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Message-ID: <4E734467.3040703@bootc.net> Date: Fri, 16 Sep 2011 13:43:19 +0100 From: Chris Boot <bootc@...tc.net> To: lkml <linux-kernel@...r.kernel.org> Subject: iommu_iova leak Hi folks, My home server, running a variety of 3.1-rc kernels (currently on -rc6 as at 003f6c9) seems to be exhibiting a leak of iommu_iova slab objects. At approx 10:25 today: iommu_iova 77655 77703 64 59 1 : tunables 120 60 8 : slabdata 1317 1317 60 At approx 13:15 today: iommu_iova 88205 88205 64 59 1 : tunables 120 60 8 : slabdata 1495 1495 60 At approx 13:40 today: iommu_iova 89680 89680 64 59 1 : tunables 120 60 8 : slabdata 1520 1520 120 In the very short term the number is up and down by a few hundred objects but the general trend is constantly upwards. After about 5 days' uptime I have some very serious IO slowdowns (narrowed down by a friend to SCSI command queueing) with a lot of time spent in alloc_iova() and rb_prev() according to 'perf top'. Eventually these translate into softlockups and the machine becomes almost unusable. I have only fairly recently started booting with intel_iommu=on and I haven't kept a kernel long enough to test with iommu_off to make sure that my hangups are caused by this, but it seems a good candidate. I've included a dmesg below. Some non-obvious things: I'm using the LIO iSCSI target backed by iblock devices on LVM. Thanks, Chris [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.1.0-rc6+ (bootc@...quin) (gcc version 4.6.1 (Debian 4.6.1-4) ) #1 SMP Thu Sep 15 09:51:34 BST 2011 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz-3.1.0-rc6+ root=/dev/mapper/vg0-rootfs ro console=tty0 console=ttyS0,115200n8 video=vesafb:mtrr:3,ywrap intel_iommu=on [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009b400 (usable) [ 0.000000] BIOS-e820: 000000000009b400 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 00000000ab997000 (usable) [ 0.000000] BIOS-e820: 00000000ab997000 - 00000000bba18000 (ACPI NVS) [ 0.000000] BIOS-e820: 00000000bba18000 - 00000000bead6000 (usable) [ 0.000000] BIOS-e820: 00000000bead6000 - 00000000beae1000 (reserved) [ 0.000000] BIOS-e820: 00000000beae1000 - 00000000bed17000 (usable) [ 0.000000] BIOS-e820: 00000000bed17000 - 00000000bede0000 (reserved) [ 0.000000] BIOS-e820: 00000000bede0000 - 00000000befe0000 (ACPI NVS) [ 0.000000] BIOS-e820: 00000000befe0000 - 00000000befff000 (ACPI data) [ 0.000000] BIOS-e820: 00000000befff000 - 00000000bf000000 (usable) [ 0.000000] BIOS-e820: 00000000bf000000 - 00000000c0000000 (reserved) [ 0.000000] BIOS-e820: 00000000f8000000 - 00000000fc000000 (reserved) [ 0.000000] BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) [ 0.000000] BIOS-e820: 00000000fed19000 - 00000000fed1a000 (reserved) [ 0.000000] BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved) [ 0.000000] BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) [ 0.000000] BIOS-e820: 00000000ffa00000 - 0000000100000000 (reserved) [ 0.000000] BIOS-e820: 0000000100000000 - 0000000440000000 (usable) [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] DMI 2.6 present. [ 0.000000] DMI: Intel Corporation S1200BTL/S1200BTL, BIOS S1200BT.86B.01.00.0028.060220111153 06/02/2011 [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable) [ 0.000000] No AGP bridge found [ 0.000000] last_pfn = 0x440000 max_arch_pfn = 0x400000000 [ 0.000000] MTRR default type: uncachable [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-CBFFF write-protect [ 0.000000] CC000-E7FFF uncachable [ 0.000000] E8000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 000000000 mask F80000000 write-back [ 0.000000] 1 base 080000000 mask FC0000000 write-back [ 0.000000] 2 base 100000000 mask F00000000 write-back [ 0.000000] 3 base 200000000 mask E00000000 write-back [ 0.000000] 4 base 400000000 mask FC0000000 write-back [ 0.000000] 5 base 0FF800000 mask FFF800000 write-protect [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] last_pfn = 0xbf000 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [ffff8800000fc910] fc910 [ 0.000000] initial memory mapped : 0 - 20000000 [ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 20480 [ 0.000000] init_memory_mapping: 0000000000000000-00000000bf000000 [ 0.000000] 0000000000 - 00bf000000 page 2M [ 0.000000] kernel direct mapping tables up to bf000000 @ bed13000-bed17000 [ 0.000000] init_memory_mapping: 0000000100000000-0000000440000000 [ 0.000000] 0100000000 - 0440000000 page 2M [ 0.000000] kernel direct mapping tables up to 440000000 @ 43ffee000-440000000 [ 0.000000] RAMDISK: 3696a000 - 374ad000 [ 0.000000] ACPI: RSDP 00000000000f0410 00024 (v02 INTEL) [ 0.000000] ACPI: XSDT 00000000beffde18 000BC (v01 INTEL S1200BTL 06222004 INTL 20090903) [ 0.000000] ACPI: FACP 00000000beffcd98 000F4 (v04 INTEL S1200BTL 06222004 INTL 20090903) [ 0.000000] ACPI: DSDT 00000000befee018 0CB35 (v02 INTEL S1200BTL 00000000 INTL 20100331) [ 0.000000] ACPI: FACS 00000000beffdd40 00040 [ 0.000000] ACPI: APIC 00000000beffb018 00652 (v03 INTEL S1200BTL 06222004 INTL 20090903) [ 0.000000] ACPI: SPMI 00000000beffec18 00040 (v05 INTEL S1200BTL 06222004 INTL 20090903) [ 0.000000] ACPI: MCFG 00000000beffeb98 0003C (v01 INTEL S1200BTL 06222004 INTL 20090903) [ 0.000000] ACPI: WDDT 00000000beffef18 00040 (v01 INTEL S1200BTL 06222004 INTL 20090903) [ 0.000000] ACPI: HPET 00000000beffee98 00038 (v01 INTEL S1200BTL 06222004 INTL 20090903) [ 0.000000] ACPI: SSDT 00000000befe3018 010A8 (v02 INTEL S1200BTL 00001000 INTL 20100331) [ 0.000000] ACPI: BOOT 00000000beffee18 00028 (v01 INTEL S1200BTL 06222004 INTL 20090903) [ 0.000000] ACPI: SSDT 00000000befeb818 007C3 (v02 INTEL S1200BTL 00003000 INTL 20100331) [ 0.000000] ACPI: SSDT 00000000befec018 00996 (v02 INTEL S1200BTL 00003000 INTL 20100331) [ 0.000000] ACPI: SSDT 00000000befed698 0062C (v01 INTEL S1200BTL 00001000 INTL 20100331) [ 0.000000] ACPI: SSDT 00000000beffdb18 00069 (v01 INTEL S1200BTL 00001000 INTL 20100331) [ 0.000000] ACPI: SSDT 00000000befe9e18 0017B (v02 INTEL S1200BTL 00002000 INTL 20100331) [ 0.000000] ACPI: DMAR 00000000befe8f18 000B0 (v01 INTEL S1200BTL 00000001 INTL 00000001) [ 0.000000] ACPI: SPCR 00000000beffed98 00050 (v01 INTEL S1200BTL 06222004 INTL 20090903) [ 0.000000] ACPI: HEST 00000000beffcf18 000A8 (v01 INTEL S1200BTL 00000001 INTL 00000001) [ 0.000000] ACPI: BERT 00000000beffed18 00030 (v01 INTEL S1200BTL 00000001 INTL 00000001) [ 0.000000] ACPI: ERST 00000000befe8c98 00230 (v01 INTEL S1200BTL 00000001 INTL 00000001) [ 0.000000] ACPI: EINJ 00000000beffc918 00130 (v01 INTEL S1200BTL 00000001 INTL 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at 0000000000000000-0000000440000000 [ 0.000000] Initmem setup node 0 0000000000000000-0000000440000000 [ 0.000000] NODE_DATA [000000043fffb000 - 000000043fffffff] [ 0.000000] [ffffea0000000000-ffffea000edfffff] PMD -> [ffff88042f800000-ffff88043d7fffff] on node 0 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000010 -> 0x00001000 [ 0.000000] DMA32 0x00001000 -> 0x00100000 [ 0.000000] Normal 0x00100000 -> 0x00440000 [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[6] active PFN ranges [ 0.000000] 0: 0x00000010 -> 0x0000009b [ 0.000000] 0: 0x00000100 -> 0x000ab997 [ 0.000000] 0: 0x000bba18 -> 0x000bead6 [ 0.000000] 0: 0x000beae1 -> 0x000bed17 [ 0.000000] 0: 0x000befff -> 0x000bf000 [ 0.000000] 0: 0x00100000 -> 0x00440000 [ 0.000000] On node 0 totalpages: 4123671 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 5 pages reserved [ 0.000000] DMA zone: 3918 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 14280 pages used for memmap [ 0.000000] DMA32 zone: 697540 pages, LIFO batch:31 [ 0.000000] Normal zone: 46592 pages used for memmap [ 0.000000] Normal zone: 3361280 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: X2APIC (apic_id[0x00] uid[0x00] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x01] uid[0x01] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x02] uid[0x02] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x03] uid[0x03] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x04] uid[0x04] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x05] uid[0x05] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x06] uid[0x06] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x07] uid[0x07] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x08] uid[0x08] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x09] uid[0x09] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x0a] uid[0x0a] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x0b] uid[0x0b] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x0c] uid[0x0c] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x0d] uid[0x0d] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x0e] uid[0x0e] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x0f] uid[0x0f] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x10] uid[0x10] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x11] uid[0x11] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x12] uid[0x12] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x13] uid[0x13] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x14] uid[0x14] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x15] uid[0x15] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x16] uid[0x16] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x17] uid[0x17] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x18] uid[0x18] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x19] uid[0x19] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x1a] uid[0x1a] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x1b] uid[0x1b] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x1c] uid[0x1c] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x1d] uid[0x1d] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x1e] uid[0x1e] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x1f] uid[0x1f] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x20] uid[0x20] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x21] uid[0x21] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x22] uid[0x22] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x23] uid[0x23] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x24] uid[0x24] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x25] uid[0x25] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x26] uid[0x26] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x27] uid[0x27] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x28] uid[0x28] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x29] uid[0x29] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x2a] uid[0x2a] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x2b] uid[0x2b] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x2c] uid[0x2c] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x2d] uid[0x2d] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x2e] uid[0x2e] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x2f] uid[0x2f] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x30] uid[0x30] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x31] uid[0x31] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x32] uid[0x32] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x33] uid[0x33] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x34] uid[0x34] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x35] uid[0x35] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x36] uid[0x36] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x37] uid[0x37] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x38] uid[0x38] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x39] uid[0x39] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x3a] uid[0x3a] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x3b] uid[0x3b] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x3c] uid[0x3c] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x3d] uid[0x3d] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x3e] uid[0x3e] disabled) [ 0.000000] ACPI: X2APIC (apic_id[0x3f] uid[0x3f] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x11] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x12] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x13] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x14] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x15] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x16] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x17] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x18] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x19] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1a] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1b] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1c] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1d] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1e] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x1f] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x20] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x21] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x22] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x23] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x24] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x25] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x26] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x27] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x28] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x29] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x2a] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x2b] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x2c] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x2d] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x2e] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x2f] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x30] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x31] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x32] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x33] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x34] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x35] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x36] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x37] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x38] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x39] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x3a] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x3b] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x3c] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x3d] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x3e] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x3f] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000 [ 0.000000] SMP: Allowing 128 CPUs, 124 hotplug CPUs [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: 000000000009b000 - 000000000009c000 [ 0.000000] PM: Registered nosave memory: 000000000009c000 - 00000000000a0000 [ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000 [ 0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000 [ 0.000000] PM: Registered nosave memory: 00000000ab997000 - 00000000bba18000 [ 0.000000] PM: Registered nosave memory: 00000000bead6000 - 00000000beae1000 [ 0.000000] PM: Registered nosave memory: 00000000bed17000 - 00000000bede0000 [ 0.000000] PM: Registered nosave memory: 00000000bede0000 - 00000000befe0000 [ 0.000000] PM: Registered nosave memory: 00000000befe0000 - 00000000befff000 [ 0.000000] PM: Registered nosave memory: 00000000bf000000 - 00000000c0000000 [ 0.000000] PM: Registered nosave memory: 00000000c0000000 - 00000000f8000000 [ 0.000000] PM: Registered nosave memory: 00000000f8000000 - 00000000fc000000 [ 0.000000] PM: Registered nosave memory: 00000000fc000000 - 00000000fec00000 [ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 00000000fec01000 [ 0.000000] PM: Registered nosave memory: 00000000fec01000 - 00000000fed19000 [ 0.000000] PM: Registered nosave memory: 00000000fed19000 - 00000000fed1a000 [ 0.000000] PM: Registered nosave memory: 00000000fed1a000 - 00000000fed1c000 [ 0.000000] PM: Registered nosave memory: 00000000fed1c000 - 00000000fed20000 [ 0.000000] PM: Registered nosave memory: 00000000fed20000 - 00000000fee00000 [ 0.000000] PM: Registered nosave memory: 00000000fee00000 - 00000000fee01000 [ 0.000000] PM: Registered nosave memory: 00000000fee01000 - 00000000ffa00000 [ 0.000000] PM: Registered nosave memory: 00000000ffa00000 - 0000000100000000 [ 0.000000] Allocating PCI resources starting at c0000000 (gap: c0000000:38000000) [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:128 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88043e600000 s80768 r8192 d21632 u131072 [ 0.000000] pcpu-alloc: s80768 r8192 d21632 u131072 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 000 001 002 003 004 005 006 007 008 009 010 011 012 013 014 015 [ 0.000000] pcpu-alloc: [0] 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 [ 0.000000] pcpu-alloc: [0] 032 033 034 035 036 037 038 039 040 041 042 043 044 045 046 047 [ 0.000000] pcpu-alloc: [0] 048 049 050 051 052 053 054 055 056 057 058 059 060 061 062 063 [ 0.000000] pcpu-alloc: [0] 064 065 066 067 068 069 070 071 072 073 074 075 076 077 078 079 [ 0.000000] pcpu-alloc: [0] 080 081 082 083 084 085 086 087 088 089 090 091 092 093 094 095 [ 0.000000] pcpu-alloc: [0] 096 097 098 099 100 101 102 103 104 105 106 107 108 109 110 111 [ 0.000000] pcpu-alloc: [0] 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 4062738 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz-3.1.0-rc6+ root=/dev/mapper/vg0-rootfs ro console=tty0 console=ttyS0,115200n8 video=vesafb:mtrr:3,ywrap intel_iommu=on [ 0.000000] Intel-IOMMU: enabled [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave/xrstor: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Queued invalidation will be enabled to support x2apic and Intr-remapping. [ 0.000000] Memory: 16165352k/17825792k available (3427k kernel code, 1331108k absent, 329332k reserved, 3290k data, 560k init) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.000000] NR_IRQS:33024 nr_irqs:1704 16 [ 0.000000] Extended CMOS year: 2000 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] allocated 133169152 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] Fast TSC calibration using PIT [ 0.004000] Detected 3092.815 MHz processor. [ 0.000011] Calibrating delay loop (skipped), value calculated using timer frequency.. 6185.63 BogoMIPS (lpj=12371260) [ 0.011980] pid_max: default: 131072 minimum: 1024 [ 0.017406] Security Framework initialized [ 0.021988] SELinux: Disabled at boot. [ 0.027406] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.038383] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.047559] Mount-cache hash table entries: 256 [ 0.052858] Initializing cgroup subsys cpuacct [ 0.057842] Initializing cgroup subsys memory [ 0.062735] Initializing cgroup subsys devices [ 0.067716] Initializing cgroup subsys freezer [ 0.072675] Initializing cgroup subsys net_cls [ 0.077642] Initializing cgroup subsys blkio [ 0.082444] CPU: Physical Processor ID: 0 [ 0.086926] CPU: Processor Core ID: 0 [ 0.091021] mce: CPU supports 9 MCE banks [ 0.095504] CPU0: Thermal monitoring enabled (TM1) [ 0.100862] using mwait in idle threads. [ 0.105607] ACPI: Core revision 20110623 [ 0.117471] DMAR: Host address width 36 [ 0.121753] DMAR: DRHD base: 0x000000fed91000 flags: 0x1 [ 0.127701] IOMMU 0: reg_base_addr fed91000 ver 1:0 cap c9008020660262 ecap f010da [ 0.136159] DMAR: RMRR base: 0x000000bedbe000 end: 0x000000bedd1fff [ 0.143153] DMAR: No ATSR found [ 0.146725] IOAPIC id 2 under DRHD base 0xfed91000 IOMMU 0 [ 0.152943] HPET id 0 under DRHD base 0xfed91000 [ 0.158095] HPET id 0 under DRHD base 0xfed91000 [ 0.163248] HPET id 0 under DRHD base 0xfed91000 [ 0.168399] HPET id 0 under DRHD base 0xfed91000 [ 0.173551] HPET id 0 under DRHD base 0xfed91000 [ 0.178704] HPET id 0 under DRHD base 0xfed91000 [ 0.183856] HPET id 0 under DRHD base 0xfed91000 [ 0.189000] HPET id 0 under DRHD base 0xfed91000 [ 0.194226] Enabled Interrupt-remapping [ 0.198505] Enabling x2apic [ 0.201620] Enabled x2apic [ 0.204649] Switched APIC routing to cluster x2apic. [ 0.210561] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.256936] CPU0: Intel(R) Xeon(R) CPU E31220 @ 3.10GHz stepping 07 [ 0.370850] Performance Events: PEBS fmt1+, SandyBridge events, Intel PMU driver. [ 0.379243] ... version: 3 [ 0.383716] ... bit width: 48 [ 0.388287] ... generic registers: 8 [ 0.392762] ... value mask: 0000ffffffffffff [ 0.398691] ... max period: 000000007fffffff [ 0.404620] ... fixed-purpose events: 3 [ 0.409093] ... event mask: 00000007000000ff [ 0.415864] NMI watchdog enabled, takes one hw-pmu counter. [ 0.422193] Booting Node 0, Processors #1 [ 0.426776] smpboot cpu 1: start_ip = 96000 [ 0.534895] NMI watchdog enabled, takes one hw-pmu counter. [ 0.541195] #2 [ 0.542954] smpboot cpu 2: start_ip = 96000 [ 0.650865] NMI watchdog enabled, takes one hw-pmu counter. [ 0.657170] #3 [ 0.658931] smpboot cpu 3: start_ip = 96000 [ 0.766844] NMI watchdog enabled, takes one hw-pmu counter. [ 0.773090] Brought up 4 CPUs [ 0.776404] Total of 4 processors activated (24742.60 BogoMIPS). [ 0.785512] devtmpfs: initialized [ 0.792099] PM: Registering ACPI NVS region at ab997000 (268963840 bytes) [ 0.809151] PM: Registering ACPI NVS region at bede0000 (2097152 bytes) [ 0.816773] print_constraints: dummy: [ 0.821027] NET: Registered protocol family 16 [ 0.826061] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.834513] ACPI: bus type pci registered [ 0.839095] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000) [ 0.849488] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820 [ 0.862265] PCI: Using configuration type 1 for base access [ 0.869181] bio: create slab <bio-0> at 0 [ 0.873804] ACPI: Added _OSI(Module Device) [ 0.878474] ACPI: Added _OSI(Processor Device) [ 0.883425] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.888674] ACPI: Added _OSI(Processor Aggregator Device) [ 0.896016] ACPI: EC: Look up EC in DSDT [ 0.897596] ACPI: Executed 1 blocks of module-level executable AML code [ 0.930749] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.938012] ACPI: SSDT 00000000bedac718 006A9 (v01 PmRef Cpu0Cst 00003001 INTL 20100331) [ 0.947616] ACPI: Dynamic OEM Table Load: [ 0.952115] ACPI: SSDT (null) 006A9 (v01 PmRef Cpu0Cst 00003001 INTL 20100331) [ 0.970985] ACPI: SSDT 00000000bedada98 00303 (v01 PmRef ApIst 00003000 INTL 20100331) [ 0.980621] ACPI: Dynamic OEM Table Load: [ 0.985121] ACPI: SSDT (null) 00303 (v01 PmRef ApIst 00003000 INTL 20100331) [ 1.002822] ACPI: SSDT 00000000bedabd98 00119 (v01 PmRef ApCst 00003000 INTL 20100331) [ 1.012411] ACPI: Dynamic OEM Table Load: [ 1.016909] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20100331) [ 1.035332] ACPI: Interpreter enabled [ 1.039421] ACPI: (supports S0 S1 S5) [ 1.043562] ACPI: Using IOAPIC for interrupt routing [ 1.054739] ACPI: Power Resource [FN00] (off) [ 1.059680] ACPI: Power Resource [FN01] (off) [ 1.064619] ACPI: Power Resource [FN02] (off) [ 1.069558] ACPI: Power Resource [FN03] (off) [ 1.074496] ACPI: Power Resource [FN04] (off) [ 1.079973] ACPI: ACPI Dock Station Driver: 1 docks/bays found [ 1.086509] HEST: Table parsing has been initialized. [ 1.092142] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.102835] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 1.110183] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7] [ 1.117569] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff] [ 1.124952] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] [ 1.133113] pci_root PNP0A08:00: host bridge window [mem 0x000cc000-0x000cffff] [ 1.141272] pci_root PNP0A08:00: host bridge window [mem 0x000d0000-0x000d3fff] [ 1.149433] pci_root PNP0A08:00: host bridge window [mem 0x000d4000-0x000d7fff] [ 1.157593] pci_root PNP0A08:00: host bridge window [mem 0x000d8000-0x000dbfff] [ 1.165753] pci_root PNP0A08:00: host bridge window [mem 0x000dc000-0x000dffff] [ 1.173913] pci_root PNP0A08:00: host bridge window [mem 0x000e0000-0x000e3fff] [ 1.182071] pci_root PNP0A08:00: host bridge window [mem 0x000e4000-0x000e7fff] [ 1.190222] pci_root PNP0A08:00: host bridge window [mem 0xc0000000-0xfeafffff] [ 1.198382] pci_root PNP0A08:00: host bridge window [mem 0xfed40000-0xfed44fff] [ 1.206551] pci 0000:00:00.0: [8086:0108] type 0 class 0x000600 [ 1.206578] pci 0000:00:01.0: [8086:0101] type 1 class 0x000604 [ 1.206597] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 1.206599] pci 0000:00:01.0: PME# disabled [ 1.206644] pci 0000:00:19.0: [8086:1502] type 0 class 0x000200 [ 1.206662] pci 0000:00:19.0: reg 10: [mem 0xc0b00000-0xc0b1ffff] [ 1.206670] pci 0000:00:19.0: reg 14: [mem 0xc0b70000-0xc0b70fff] [ 1.206678] pci 0000:00:19.0: reg 18: [io 0x4040-0x405f] [ 1.206723] pci 0000:00:19.0: PME# supported from D0 D3hot D3cold [ 1.206727] pci 0000:00:19.0: PME# disabled [ 1.206750] pci 0000:00:1a.0: [8086:1c2d] type 0 class 0x000c03 [ 1.206769] pci 0000:00:1a.0: reg 10: [mem 0xc0b60000-0xc0b603ff] [ 1.206838] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold [ 1.206841] pci 0000:00:1a.0: PME# disabled [ 1.206863] pci 0000:00:1c.0: [8086:1c10] type 1 class 0x000604 [ 1.206920] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 1.206924] pci 0000:00:1c.0: PME# disabled [ 1.206950] pci 0000:00:1c.4: [8086:1c18] type 1 class 0x000604 [ 1.207008] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 1.207011] pci 0000:00:1c.4: PME# disabled [ 1.207035] pci 0000:00:1c.5: [8086:1c1a] type 1 class 0x000604 [ 1.207093] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 1.207097] pci 0000:00:1c.5: PME# disabled [ 1.207126] pci 0000:00:1d.0: [8086:1c26] type 0 class 0x000c03 [ 1.207145] pci 0000:00:1d.0: reg 10: [mem 0xc0b50000-0xc0b503ff] [ 1.207213] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold [ 1.207217] pci 0000:00:1d.0: PME# disabled [ 1.207236] pci 0000:00:1e.0: [8086:244e] type 1 class 0x000604 [ 1.207289] pci 0000:00:1f.0: [8086:1c54] type 0 class 0x000601 [ 1.207397] pci 0000:00:1f.2: [8086:1c02] type 0 class 0x000106 [ 1.207414] pci 0000:00:1f.2: reg 10: [io 0x4090-0x4097] [ 1.207421] pci 0000:00:1f.2: reg 14: [io 0x4080-0x4083] [ 1.207429] pci 0000:00:1f.2: reg 18: [io 0x4070-0x4077] [ 1.207436] pci 0000:00:1f.2: reg 1c: [io 0x4060-0x4063] [ 1.207443] pci 0000:00:1f.2: reg 20: [io 0x4020-0x403f] [ 1.207451] pci 0000:00:1f.2: reg 24: [mem 0xc0b40000-0xc0b407ff] [ 1.207480] pci 0000:00:1f.2: PME# supported from D3hot [ 1.207483] pci 0000:00:1f.2: PME# disabled [ 1.207500] pci 0000:00:1f.3: [8086:1c22] type 0 class 0x000c05 [ 1.207514] pci 0000:00:1f.3: reg 10: [mem 0xc0b30000-0xc0b300ff 64bit] [ 1.207533] pci 0000:00:1f.3: reg 20: [io 0x4000-0x401f] [ 1.207580] pci 0000:01:00.0: [13c1:1005] type 0 class 0x000104 [ 1.207591] pci 0000:01:00.0: reg 10: [mem 0xc2000000-0xc3ffffff 64bit pref] [ 1.207599] pci 0000:01:00.0: reg 18: [mem 0xc0a20000-0xc0a20fff 64bit] [ 1.207605] pci 0000:01:00.0: reg 20: [io 0x3000-0x30ff] [ 1.207615] pci 0000:01:00.0: reg 30: [mem 0xc0a00000-0xc0a1ffff pref] [ 1.207630] pci 0000:01:00.0: supports D1 D2 [ 1.207642] pci 0000:00:01.0: PCI bridge to [bus 01-01] [ 1.213474] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] [ 1.213476] pci 0000:00:01.0: bridge window [mem 0xc0a00000-0xc0afffff] [ 1.213479] pci 0000:00:01.0: bridge window [mem 0xc2000000-0xc3ffffff 64bit pref] [ 1.213520] pci 0000:00:1c.0: PCI bridge to [bus 02-02] [ 1.219436] pci 0000:03:00.0: [8086:10d3] type 0 class 0x000200 [ 1.219467] pci 0000:03:00.0: reg 10: [mem 0xc0900000-0xc091ffff] [ 1.219511] pci 0000:03:00.0: reg 18: [io 0x2000-0x201f] [ 1.219534] pci 0000:03:00.0: reg 1c: [mem 0xc0920000-0xc0923fff] [ 1.219666] pci 0000:03:00.0: PME# supported from D0 D3hot D3cold [ 1.219674] pci 0000:03:00.0: PME# disabled [ 1.219733] pci 0000:00:1c.4: PCI bridge to [bus 03-03] [ 1.225567] pci 0000:00:1c.4: bridge window [io 0x2000-0x2fff] [ 1.225571] pci 0000:00:1c.4: bridge window [mem 0xc0900000-0xc09fffff] [ 1.225642] pci 0000:04:00.0: [102b:0522] type 0 class 0x000300 [ 1.225668] pci 0000:04:00.0: reg 10: [mem 0xc4000000-0xc4ffffff pref] [ 1.225686] pci 0000:04:00.0: reg 14: [mem 0xc0810000-0xc0813fff] [ 1.225706] pci 0000:04:00.0: reg 18: [mem 0xc0000000-0xc07fffff] [ 1.225780] pci 0000:04:00.0: reg 30: [mem 0xc0800000-0xc080ffff pref] [ 1.225867] pci 0000:00:1c.5: PCI bridge to [bus 04-04] [ 1.231705] pci 0000:00:1c.5: bridge window [mem 0xc0000000-0xc08fffff] [ 1.231710] pci 0000:00:1c.5: bridge window [mem 0xc4000000-0xc4ffffff 64bit pref] [ 1.231767] pci 0000:00:1e.0: PCI bridge to [bus 05-05] (subtractive decode) [ 1.239641] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) [ 1.239643] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) [ 1.239645] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) [ 1.239647] pci 0000:00:1e.0: bridge window [mem 0x000cc000-0x000cffff] (subtractive decode) [ 1.239648] pci 0000:00:1e.0: bridge window [mem 0x000d0000-0x000d3fff] (subtractive decode) [ 1.239650] pci 0000:00:1e.0: bridge window [mem 0x000d4000-0x000d7fff] (subtractive decode) [ 1.239652] pci 0000:00:1e.0: bridge window [mem 0x000d8000-0x000dbfff] (subtractive decode) [ 1.239653] pci 0000:00:1e.0: bridge window [mem 0x000dc000-0x000dffff] (subtractive decode) [ 1.239655] pci 0000:00:1e.0: bridge window [mem 0x000e0000-0x000e3fff] (subtractive decode) [ 1.239658] pci 0000:00:1e.0: bridge window [mem 0x000e4000-0x000e7fff] (subtractive decode) [ 1.239659] pci 0000:00:1e.0: bridge window [mem 0xc0000000-0xfeafffff] (subtractive decode) [ 1.239661] pci 0000:00:1e.0: bridge window [mem 0xfed40000-0xfed44fff] (subtractive decode) [ 1.239693] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 1.239834] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT] [ 1.239878] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP05._PRT] [ 1.239908] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT] [ 1.239937] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] [ 1.239993] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEG0._PRT] [ 1.240258] pci0000:00: Requesting ACPI _OSC control (0x1d) [ 1.247145] pci0000:00: ACPI _OSC control (0x15) granted [ 1.257243] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.265090] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.272945] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 1.282086] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 *10 11 12 14 15) [ 1.289940] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 *10 11 12 14 15) [ 1.297791] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 *5 6 10 11 12 14 15) [ 1.305637] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 *5 6 10 11 12 14 15) [ 1.313488] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 *11 12 14 15) [ 1.321382] vgaarb: device added: PCI:0000:04:00.0,decodes=io+mem,owns=io+mem,locks=none [ 1.330415] vgaarb: loaded [ 1.333434] vgaarb: bridge control possible 0000:04:00.0 [ 1.339390] PCI: Using ACPI for IRQ routing [ 1.345440] PCI: pci_cache_line_size set to 64 bytes [ 1.345508] reserve RAM buffer: 000000000009b400 - 000000000009ffff [ 1.345509] reserve RAM buffer: 00000000ab997000 - 00000000abffffff [ 1.345511] reserve RAM buffer: 00000000bead6000 - 00000000bfffffff [ 1.345514] reserve RAM buffer: 00000000bed17000 - 00000000bfffffff [ 1.345516] reserve RAM buffer: 00000000bf000000 - 00000000bfffffff [ 1.345619] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0 [ 1.352633] hpet0: 8 comparators, 64-bit 14.318180 MHz counter [ 1.361147] Switching to clocksource hpet [ 1.366586] Switched to NOHz mode on CPU #0 [ 1.366665] Switched to NOHz mode on CPU #1 [ 1.366669] Switched to NOHz mode on CPU #2 [ 1.366679] Switched to NOHz mode on CPU #3 [ 1.386239] pnp: PnP ACPI init [ 1.389662] ACPI: bus type pnp registered [ 1.394369] pnp 00:00: [bus 00-3e] [ 1.394371] pnp 00:00: [io 0x0000-0x0cf7 window] [ 1.394372] pnp 00:00: [io 0x0cf8-0x0cff] [ 1.394374] pnp 00:00: [io 0x0d00-0xffff window] [ 1.394375] pnp 00:00: [mem 0x000a0000-0x000bffff window] [ 1.394377] pnp 00:00: [mem 0x000c0000-0x000c3fff window] [ 1.394378] pnp 00:00: [mem 0x000c4000-0x000c7fff window] [ 1.394379] pnp 00:00: [mem 0x000c8000-0x000cbfff window] [ 1.394381] pnp 00:00: [mem 0x000cc000-0x000cffff window] [ 1.394382] pnp 00:00: [mem 0x000d0000-0x000d3fff window] [ 1.394383] pnp 00:00: [mem 0x000d4000-0x000d7fff window] [ 1.394385] pnp 00:00: [mem 0x000d8000-0x000dbfff window] [ 1.394386] pnp 00:00: [mem 0x000dc000-0x000dffff window] [ 1.394388] pnp 00:00: [mem 0x000e0000-0x000e3fff window] [ 1.394389] pnp 00:00: [mem 0x000e4000-0x000e7fff window] [ 1.394390] pnp 00:00: [mem 0x000e8000-0x000ebfff window] [ 1.394392] pnp 00:00: [mem 0x000ec000-0x000effff window] [ 1.394393] pnp 00:00: [mem 0x000f0000-0x000fffff window] [ 1.394395] pnp 00:00: [mem 0xc0000000-0xfeafffff window] [ 1.394396] pnp 00:00: [mem 0xfed40000-0xfed44fff window] [ 1.394432] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active) [ 1.394456] pnp 00:01: [io 0x0000-0x001f] [ 1.394457] pnp 00:01: [io 0x0081-0x0091] [ 1.394458] pnp 00:01: [io 0x0093-0x009f] [ 1.394460] pnp 00:01: [io 0x00c0-0x00df] [ 1.394461] pnp 00:01: [dma 4] [ 1.394479] pnp 00:01: Plug and Play ACPI device, IDs PNP0200 (active) [ 1.394486] pnp 00:02: [mem 0xff000000-0xffffffff] [ 1.394501] pnp 00:02: Plug and Play ACPI device, IDs INT0800 (active) [ 1.394570] pnp 00:03: [mem 0xfed00000-0xfed003ff] [ 1.394587] pnp 00:03: Plug and Play ACPI device, IDs PNP0103 (active) [ 1.394595] pnp 00:04: [io 0x00f0] [ 1.394603] pnp 00:04: [irq 13] [ 1.394619] pnp 00:04: Plug and Play ACPI device, IDs PNP0c04 (active) [ 1.394627] pnp 00:05: [io 0x002e-0x002f] [ 1.394629] pnp 00:05: [io 0x004e-0x004f] [ 1.394631] pnp 00:05: [io 0x0061] [ 1.394632] pnp 00:05: [io 0x0063] [ 1.394633] pnp 00:05: [io 0x0065] [ 1.394634] pnp 00:05: [io 0x0067] [ 1.394635] pnp 00:05: [io 0x0070] [ 1.394636] pnp 00:05: [io 0x0080] [ 1.394638] pnp 00:05: [io 0x0092] [ 1.394639] pnp 00:05: [io 0x00b2-0x00b3] [ 1.394640] pnp 00:05: [io 0x0680-0x069f] [ 1.394641] pnp 00:05: [io 0xffff] [ 1.394642] pnp 00:05: [io 0xffff] [ 1.394644] pnp 00:05: [io 0xffff] [ 1.394645] pnp 00:05: [io 0x0400-0x0453] [ 1.394646] pnp 00:05: [io 0x0458-0x047f] [ 1.394647] pnp 00:05: [io 0x0500-0x057f] [ 1.394648] pnp 00:05: [io 0x164e-0x164f] [ 1.394650] pnp 00:05: [io 0x0900-0x090f] [ 1.394651] pnp 00:05: [io 0x0295-0x0296] [ 1.394681] system 00:05: [io 0x0680-0x069f] has been reserved [ 1.401296] system 00:05: [io 0xffff] has been reserved [ 1.407234] system 00:05: [io 0xffff] has been reserved [ 1.413158] system 00:05: [io 0xffff] has been reserved [ 1.419092] system 00:05: [io 0x0400-0x0453] has been reserved [ 1.425708] system 00:05: [io 0x0458-0x047f] has been reserved [ 1.432311] system 00:05: [io 0x0500-0x057f] has been reserved [ 1.438921] system 00:05: [io 0x164e-0x164f] has been reserved [ 1.445531] system 00:05: [io 0x0900-0x090f] has been reserved [ 1.452144] system 00:05: [io 0x0295-0x0296] has been reserved [ 1.458756] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.458763] pnp 00:06: [io 0x0070-0x0077] [ 1.458769] pnp 00:06: [irq 8] [ 1.458787] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.458812] pnp 00:07: [io 0x0454-0x0457] [ 1.458839] system 00:07: [io 0x0454-0x0457] has been reserved [ 1.465453] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 1.465719] pnp 00:08: [io 0x03f8-0x03ff] [ 1.465725] pnp 00:08: [irq 4] [ 1.465727] pnp 00:08: [dma 0 disabled] [ 1.465782] pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.466006] pnp 00:09: [io 0x02f8-0x02ff] [ 1.466011] pnp 00:09: [irq 3] [ 1.466013] pnp 00:09: [dma 0 disabled] [ 1.466063] pnp 00:09: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.466100] pnp 00:0a: [io 0x0ca2-0x0ca3] [ 1.466118] pnp 00:0a: Plug and Play ACPI device, IDs IPI0001 (active) [ 1.466260] pnp 00:0b: [mem 0xfed1c000-0xfed1ffff] [ 1.466262] pnp 00:0b: [mem 0xfed10000-0xfed17fff] [ 1.466263] pnp 00:0b: [mem 0xfed18000-0xfed18fff] [ 1.466264] pnp 00:0b: [mem 0xfed19000-0xfed19fff] [ 1.466266] pnp 00:0b: [mem 0xf8000000-0xfbffffff] [ 1.466267] pnp 00:0b: [mem 0xfed20000-0xfed3ffff] [ 1.466268] pnp 00:0b: [mem 0xfed90000-0xfed93fff] [ 1.466270] pnp 00:0b: [mem 0xfed45000-0xfed8ffff] [ 1.466271] pnp 00:0b: [mem 0xff000000-0xffffffff] [ 1.466272] pnp 00:0b: [mem 0xfee00000-0xfeefffff] [ 1.466274] pnp 00:0b: [mem 0xc0b90000-0xc0b90fff] [ 1.466306] system 00:0b: [mem 0xfed1c000-0xfed1ffff] has been reserved [ 1.473695] system 00:0b: [mem 0xfed10000-0xfed17fff] has been reserved [ 1.481082] system 00:0b: [mem 0xfed18000-0xfed18fff] has been reserved [ 1.488471] system 00:0b: [mem 0xfed19000-0xfed19fff] has been reserved [ 1.495860] system 00:0b: [mem 0xf8000000-0xfbffffff] has been reserved [ 1.503246] system 00:0b: [mem 0xfed20000-0xfed3ffff] has been reserved [ 1.510635] system 00:0b: [mem 0xfed90000-0xfed93fff] has been reserved [ 1.518024] system 00:0b: [mem 0xfed45000-0xfed8ffff] has been reserved [ 1.525412] system 00:0b: [mem 0xff000000-0xffffffff] could not be reserved [ 1.533187] system 00:0b: [mem 0xfee00000-0xfeefffff] could not be reserved [ 1.540962] system 00:0b: [mem 0xc0b90000-0xc0b90fff] has been reserved [ 1.548349] system 00:0b: Plug and Play ACPI device, IDs PNP0c02 (active) [ 1.548588] pnp 00:0c: [mem 0x00000000-0x0009cfff] [ 1.548629] system 00:0c: [mem 0x00000000-0x0009cfff] could not be reserved [ 1.556407] system 00:0c: Plug and Play ACPI device, IDs PNP0c01 (active) [ 1.556451] pnp: PnP ACPI: found 13 devices [ 1.561125] ACPI: ACPI bus type pnp unregistered [ 1.572569] PCI: max bus depth: 1 pci_try_num: 2 [ 1.572601] pci 0000:00:01.0: PCI bridge to [bus 01-01] [ 1.578438] pci 0000:00:01.0: bridge window [io 0x3000-0x3fff] [ 1.585246] pci 0000:00:01.0: bridge window [mem 0xc0a00000-0xc0afffff] [ 1.592828] pci 0000:00:01.0: bridge window [mem 0xc2000000-0xc3ffffff 64bit pref] [ 1.601475] pci 0000:00:1c.0: PCI bridge to [bus 02-02] [ 1.607320] pci 0000:00:1c.4: PCI bridge to [bus 03-03] [ 1.613156] pci 0000:00:1c.4: bridge window [io 0x2000-0x2fff] [ 1.619965] pci 0000:00:1c.4: bridge window [mem 0xc0900000-0xc09fffff] [ 1.627551] pci 0000:00:1c.5: PCI bridge to [bus 04-04] [ 1.633389] pci 0000:00:1c.5: bridge window [mem 0xc0000000-0xc08fffff] [ 1.640972] pci 0000:00:1c.5: bridge window [mem 0xc4000000-0xc4ffffff 64bit pref] [ 1.649624] pci 0000:00:1e.0: PCI bridge to [bus 05-05] [ 1.655474] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.662958] pci 0000:00:01.0: setting latency timer to 64 [ 1.662964] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.670449] pci 0000:00:1c.0: setting latency timer to 64 [ 1.670453] pci 0000:00:1c.4: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.677940] pci 0000:00:1c.4: setting latency timer to 64 [ 1.677946] pci 0000:00:1c.5: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 1.685432] pci 0000:00:1c.5: setting latency timer to 64 [ 1.685439] pci 0000:00:1e.0: setting latency timer to 64 [ 1.685442] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 1.685444] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 1.685445] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 1.685447] pci_bus 0000:00: resource 7 [mem 0x000cc000-0x000cffff] [ 1.685448] pci_bus 0000:00: resource 8 [mem 0x000d0000-0x000d3fff] [ 1.685449] pci_bus 0000:00: resource 9 [mem 0x000d4000-0x000d7fff] [ 1.685451] pci_bus 0000:00: resource 10 [mem 0x000d8000-0x000dbfff] [ 1.685452] pci_bus 0000:00: resource 11 [mem 0x000dc000-0x000dffff] [ 1.685453] pci_bus 0000:00: resource 12 [mem 0x000e0000-0x000e3fff] [ 1.685455] pci_bus 0000:00: resource 13 [mem 0x000e4000-0x000e7fff] [ 1.685456] pci_bus 0000:00: resource 14 [mem 0xc0000000-0xfeafffff] [ 1.685458] pci_bus 0000:00: resource 15 [mem 0xfed40000-0xfed44fff] [ 1.685459] pci_bus 0000:01: resource 0 [io 0x3000-0x3fff] [ 1.685461] pci_bus 0000:01: resource 1 [mem 0xc0a00000-0xc0afffff] [ 1.685462] pci_bus 0000:01: resource 2 [mem 0xc2000000-0xc3ffffff 64bit pref] [ 1.685464] pci_bus 0000:03: resource 0 [io 0x2000-0x2fff] [ 1.685465] pci_bus 0000:03: resource 1 [mem 0xc0900000-0xc09fffff] [ 1.685466] pci_bus 0000:04: resource 1 [mem 0xc0000000-0xc08fffff] [ 1.685468] pci_bus 0000:04: resource 2 [mem 0xc4000000-0xc4ffffff 64bit pref] [ 1.685469] pci_bus 0000:05: resource 4 [io 0x0000-0x0cf7] [ 1.685471] pci_bus 0000:05: resource 5 [io 0x0d00-0xffff] [ 1.685472] pci_bus 0000:05: resource 6 [mem 0x000a0000-0x000bffff] [ 1.685473] pci_bus 0000:05: resource 7 [mem 0x000cc000-0x000cffff] [ 1.685475] pci_bus 0000:05: resource 8 [mem 0x000d0000-0x000d3fff] [ 1.685476] pci_bus 0000:05: resource 9 [mem 0x000d4000-0x000d7fff] [ 1.685477] pci_bus 0000:05: resource 10 [mem 0x000d8000-0x000dbfff] [ 1.685479] pci_bus 0000:05: resource 11 [mem 0x000dc000-0x000dffff] [ 1.685480] pci_bus 0000:05: resource 12 [mem 0x000e0000-0x000e3fff] [ 1.685481] pci_bus 0000:05: resource 13 [mem 0x000e4000-0x000e7fff] [ 1.685483] pci_bus 0000:05: resource 14 [mem 0xc0000000-0xfeafffff] [ 1.685484] pci_bus 0000:05: resource 15 [mem 0xfed40000-0xfed44fff] [ 1.685546] NET: Registered protocol family 2 [ 1.690775] IP route cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 1.699941] TCP established hash table entries: 524288 (order: 11, 8388608 bytes) [ 1.709283] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 1.716893] TCP: Hash tables configured (established 524288 bind 65536) [ 1.724282] TCP reno registered [ 1.727810] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 1.734666] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 1.742279] NET: Registered protocol family 1 [ 1.837516] pci 0000:04:00.0: Boot video device [ 1.837530] PCI: CLS 64 bytes, default 64 [ 1.837562] Unpacking initramfs... [ 2.017330] Freeing initrd memory: 11532k freed [ 2.023543] IOMMU 0 0xfed91000: using Queued invalidation [ 2.029584] IOMMU: Setting RMRR: [ 2.033195] IOMMU: Setting identity map for device 0000:00:1d.0 [0xbedbe000 - 0xbedd1fff] [ 2.042362] IOMMU: Setting identity map for device 0000:00:1a.0 [0xbedbe000 - 0xbedd1fff] [ 2.051511] IOMMU: Prepare 0-16MiB unity mapping for LPC [ 2.057452] IOMMU: Setting identity map for device 0000:00:1f.0 [0x0 - 0xffffff] [ 2.065798] PCI-DMA: Intel(R) Virtualization Technology for Directed I/O [ 2.074725] Simple Boot Flag at 0x4f set to 0x80 [ 2.080269] audit: initializing netlink socket (disabled) [ 2.086309] type=2000 audit(1316107327.684:1): initialized [ 2.117546] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 2.154131] VFS: Disk quotas dquot_6.5.2 [ 2.158575] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 2.165867] msgmni has been set to 31724 [ 2.170405] alg: No test for stdrng (krng) [ 2.175011] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 2.183274] io scheduler noop registered [ 2.187654] io scheduler deadline registered [ 2.192439] io scheduler cfq registered (default) [ 2.197751] pcieport 0000:00:01.0: setting latency timer to 64 [ 2.197779] pcieport 0000:00:01.0: irq 41 for MSI/MSI-X [ 2.197829] pcieport 0000:00:1c.0: setting latency timer to 64 [ 2.197874] pcieport 0000:00:1c.0: irq 42 for MSI/MSI-X [ 2.197933] pcieport 0000:00:1c.4: setting latency timer to 64 [ 2.197978] pcieport 0000:00:1c.4: irq 43 for MSI/MSI-X [ 2.198037] pcieport 0000:00:1c.5: setting latency timer to 64 [ 2.198082] pcieport 0000:00:1c.5: irq 44 for MSI/MSI-X [ 2.198154] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt [ 2.205931] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 2.213220] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded [ 2.213235] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 2.221002] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded [ 2.221016] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt [ 2.228793] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt [ 2.236086] pcie_pme 0000:00:1c.4:pcie01: service driver pcie_pme loaded [ 2.236099] pcieport 0000:00:1c.5: Signaling PME through PCIe PME interrupt [ 2.243875] pci 0000:04:00.0: Signaling PME through PCIe PME interrupt [ 2.251167] pcie_pme 0000:00:1c.5:pcie01: service driver pcie_pme loaded [ 2.251213] vesafb: mode is 1024x768x32, linelength=4096, pages=0 [ 2.258019] vesafb: scrolling: redraw [ 2.262110] vesafb: Truecolor: size=8:8:8:8, shift=24:16:8:0 [ 2.270115] vesafb: framebuffer at 0xc4000000, mapped to 0xffffc90006680000, using 3072k, total 3072k [ 2.302124] Console: switching to colour frame buffer device 128x48 [ 2.330942] fb0: VESA VGA frame buffer device [ 2.336080] ERST: Error Record Serialization Table (ERST) support is initialized. [ 2.344917] GHES: APEI firmware first mode is enabled by APEI bit and WHEA _OSC. [ 2.353522] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 2.381459] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.409120] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 2.437831] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 2.498064] 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A [ 2.537526] Linux agpgart interface v0.103 [ 2.542401] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 3.063508] i8042: Can't read CTR while initializing i8042 [ 3.069850] i8042: probe of i8042 failed with error -5 [ 3.075859] mousedev: PS/2 mouse device common for all mice [ 3.082319] Refined TSC clocksource calibration: 3092.973 MHz. [ 3.089072] Switching to clocksource tsc [ 3.093635] rtc_cmos 00:06: RTC can wake from S4 [ 3.099080] rtc_cmos 00:06: rtc core: registered rtc_cmos as rtc0 [ 3.106155] rtc0: alarms up to one year, y3k, 242 bytes nvram, hpet irqs [ 3.113913] cpuidle: using governor ladder [ 3.118646] cpuidle: using governor menu [ 3.123306] TCP cubic registered [ 3.127066] NET: Registered protocol family 10 [ 3.132719] Mobile IPv6 [ 3.144196] NET: Registered protocol family 17 [ 3.158011] Registering the dns_resolver key type [ 3.172068] PM: Hibernation image not present or could not be loaded. [ 3.172077] registered taskstats version 1 [ 3.200423] rtc_cmos 00:06: setting system clock to 2011-09-15 17:22:11 UTC (1316107331) [ 3.218340] Initializing network drop monitor service [ 3.233764] Freeing unused kernel memory: 560k freed [ 3.248189] Write protecting the kernel read-only data: 6144k [ 3.265240] Freeing unused kernel memory: 652k freed [ 3.281497] Freeing unused kernel memory: 744k freed [ 3.307743] udevd[61]: starting version 172 [ 3.327205] e1000e: Intel(R) PRO/1000 Network Driver - 1.4.4-k [ 3.342568] e1000e: Copyright(c) 1999 - 2011 Intel Corporation. [ 3.361574] SCSI subsystem initialized [ 3.361766] e1000e 0000:00:19.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 [ 3.361778] e1000e 0000:00:19.0: setting latency timer to 64 [ 3.361865] usbcore: registered new interface driver usbfs [ 3.361880] usbcore: registered new interface driver hub [ 3.361908] usbcore: registered new device driver usb [ 3.362142] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X [ 3.435298] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 3.435321] ACPI: Fan [FAN0] (off) [ 3.435346] ACPI: Fan [FAN1] (off) [ 3.435370] ACPI: Fan [FAN2] (off) [ 3.435394] ACPI: Fan [FAN3] (off) [ 3.435417] ACPI: Fan [FAN4] (off) [ 3.511611] 3ware 9000 Storage Controller device driver for Linux v2.26.02.014. [ 3.527940] libata version 3.00 loaded. [ 3.528239] thermal LNXTHERM:00: registered as thermal_zone0 [ 3.528894] 3w-9xxx 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 3.528898] 3w-9xxx 0000:01:00.0: setting latency timer to 64 [ 3.558343] ACPI: Thermal Zone [TZ00] (28 C) [ 3.571098] thermal LNXTHERM:01: registered as thermal_zone1 [ 3.585222] ACPI: Thermal Zone [TZ01] (30 C) [ 3.739968] e1000e 0000:00:19.0: eth0: (PCI Express:2.5GT/s:Width x1) 00:1e:67:14:69:f5 [ 3.757043] e1000e 0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection [ 3.772942] e1000e 0000:00:19.0: eth0: MAC: 10, PHY: 11, PBA No: 0100FF-0FF [ 3.788907] e1000e 0000:03:00.0: Disabling ASPM L0s [ 3.788927] ehci_hcd 0000:00:1a.0: PCI INT B -> GSI 22 (level, low) -> IRQ 22 [ 3.818711] ehci_hcd 0000:00:1a.0: setting latency timer to 64 [ 3.818715] e1000e 0000:03:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 [ 3.818716] ehci_hcd 0000:00:1a.0: EHCI Host Controller [ 3.818747] ehci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 1 [ 3.818789] ehci_hcd 0000:00:1a.0: debug port 2 [ 3.822685] ehci_hcd 0000:00:1a.0: cache line size of 64 is not supported [ 3.822699] ehci_hcd 0000:00:1a.0: irq 22, io mem 0xc0b60000 [ 3.845033] ehci_hcd 0000:00:1a.0: USB 2.0 started, EHCI 1.00 [ 3.845049] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 3.845051] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 3.845052] usb usb1: Product: EHCI Host Controller [ 3.845053] usb usb1: Manufacturer: Linux 3.1.0-rc6+ ehci_hcd [ 3.845054] usb usb1: SerialNumber: 0000:00:1a.0 [ 3.845129] hub 1-0:1.0: USB hub found [ 3.845131] hub 1-0:1.0: 2 ports detected [ 3.845241] ehci_hcd 0000:00:1d.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20 [ 3.845269] ehci_hcd 0000:00:1d.0: setting latency timer to 64 [ 3.845278] ehci_hcd 0000:00:1d.0: EHCI Host Controller [ 3.845282] ehci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2 [ 3.845390] ehci_hcd 0000:00:1d.0: debug port 2 [ 3.849289] ehci_hcd 0000:00:1d.0: cache line size of 64 is not supported [ 3.849299] ehci_hcd 0000:00:1d.0: irq 20, io mem 0xc0b50000 [ 4.078864] e1000e 0000:03:00.0: setting latency timer to 64 [ 4.079105] e1000e 0000:03:00.0: irq 46 for MSI/MSI-X [ 4.079116] e1000e 0000:03:00.0: irq 47 for MSI/MSI-X [ 4.079127] e1000e 0000:03:00.0: irq 48 for MSI/MSI-X [ 4.080988] ehci_hcd 0000:00:1d.0: USB 2.0 started, EHCI 1.00 [ 4.095254] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 4.110739] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 4.126731] usb usb2: Product: EHCI Host Controller [ 4.140251] usb usb2: Manufacturer: Linux 3.1.0-rc6+ ehci_hcd [ 4.154718] usb usb2: SerialNumber: 0000:00:1d.0 [ 4.167962] hub 2-0:1.0: USB hub found [ 4.180016] hub 2-0:1.0: 2 ports detected [ 4.192339] ahci 0000:00:1f.2: version 3.0 [ 4.192359] ahci 0000:00:1f.2: PCI INT B -> GSI 21 (level, low) -> IRQ 21 [ 4.199525] e1000e 0000:03:00.0: eth1: (PCI Express:2.5GT/s:Width x1) 00:1e:67:14:69:f4 [ 4.199527] e1000e 0000:03:00.0: eth1: Intel(R) PRO/1000 Network Connection [ 4.199615] e1000e 0000:03:00.0: eth1: MAC: 3, PHY: 8, PBA No: 1000FF-0FF [ 4.252935] scsi0 : 3ware 9000 Storage Controller [ 4.269741] 3w-9xxx: scsi0: Found a 3ware 9000 Storage Controller at 0xc0a20000, IRQ: 16. [ 4.287160] ahci 0000:00:1f.2: irq 49 for MSI/MSI-X [ 4.300959] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x3f impl SATA mode [ 4.318625] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ems apst [ 4.336303] ahci 0000:00:1f.2: setting latency timer to 64 [ 4.373269] scsi1 : ahci [ 4.384838] usb 1-1: new high speed USB device number 2 using ehci_hcd [ 4.384882] scsi2 : ahci [ 4.384934] scsi3 : ahci [ 4.384977] scsi4 : ahci [ 4.385015] scsi5 : ahci [ 4.385052] scsi6 : ahci [ 4.385125] ata1: SATA max UDMA/133 abar m2048@...0b40000 port 0xc0b40100 irq 49 [ 4.385128] ata2: SATA max UDMA/133 abar m2048@...0b40000 port 0xc0b40180 irq 49 [ 4.385131] ata3: SATA max UDMA/133 abar m2048@...0b40000 port 0xc0b40200 irq 49 [ 4.385134] ata4: SATA max UDMA/133 abar m2048@...0b40000 port 0xc0b40280 irq 49 [ 4.385137] ata5: SATA max UDMA/133 abar m2048@...0b40000 port 0xc0b40300 irq 49 [ 4.385139] ata6: SATA max UDMA/133 abar m2048@...0b40000 port 0xc0b40380 irq 49 [ 4.620860] 3w-9xxx: scsi0: Firmware FH9X 4.10.00.021, BIOS BE9X 4.08.00.003, Ports: 128. [ 4.637862] scsi 0:0:0:0: Direct-Access AMCC 9690SA-8I DISK 4.10 PQ: 0 ANSI: 5 [ 4.655072] scsi 0:0:1:0: Direct-Access AMCC 9690SA-8I DISK 4.10 PQ: 0 ANSI: 5 [ 4.672155] scsi 0:0:2:0: Direct-Access AMCC 9690SA-8I DISK 4.10 PQ: 0 ANSI: 5 [ 4.701207] usb 1-1: New USB device found, idVendor=8087, idProduct=0024 [ 4.704855] ata5: SATA link down (SStatus 0 SControl 300) [ 4.704884] ata6: SATA link down (SStatus 0 SControl 300) [ 4.708967] ata2: SATA link down (SStatus 0 SControl 300) [ 4.709129] ata3: SATA link down (SStatus 0 SControl 300) [ 4.709300] ata4: SATA link down (SStatus 0 SControl 300) [ 4.716854] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 4.796173] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4.811476] hub 1-1:1.0: USB hub found [ 4.823053] hub 1-1:1.0: 6 ports detected [ 4.854209] ata1.00: applying link speed limit horkage to 1.5 Gbps [ 4.944800] usb 2-1: new high speed USB device number 2 using ehci_hcd [ 5.089119] usb 2-1: New USB device found, idVendor=8087, idProduct=0024 [ 5.103863] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 5.119377] hub 2-1:1.0: USB hub found [ 5.130983] hub 2-1:1.0: 6 ports detected [ 5.212844] usb 1-1.1: new full speed USB device number 3 using ehci_hcd [ 5.317818] usb 1-1.1: New USB device found, idVendor=046b, idProduct=ff10 [ 5.332774] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5.348254] usb 1-1.1: Product: Virtual Keyboard and Mouse [ 5.361672] usb 1-1.1: Manufacturer: American Megatrends Inc. [ 5.375399] usb 1-1.1: SerialNumber: serial [ 5.405793] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input0 [ 5.435673] generic-usb 0003:046B:FF10.0001: input,hidraw0: USB HID v1.10 Keyboard [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:1a.0-1.1/input0 [ 5.468921] usb 2-1.1: new full speed USB device number 3 using ehci_hcd [ 5.485261] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.1/input/input1 [ 5.516779] generic-usb 0003:046B:FF10.0002: input,hidraw1: USB HID v1.10 Mouse [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:1a.0-1.1/input1 [ 5.550961] usbcore: registered new interface driver usbhid [ 5.566104] usbhid: USB HID core driver [ 5.630747] usb 2-1.1: New USB device found, idVendor=0403, idProduct=6001 [ 5.647578] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 5.665068] usb 2-1.1: Product: FT232R USB UART [ 5.679509] usb 2-1.1: Manufacturer: FTDI [ 5.693429] usb 2-1.1: SerialNumber: A8008E4U [ 5.780716] usb 2-1.2: new low speed USB device number 4 using ehci_hcd [ 5.896561] usb 2-1.2: New USB device found, idVendor=06da, idProduct=0002 [ 5.913997] usb 2-1.2: New USB device strings: Mfr=4, Product=38, SerialNumber=0 [ 5.932195] usb 2-1.2: Product: UPS USB Interface (V2.00) [ 5.948256] usb 2-1.2: Manufacturer: Phoenixtec Power [ 10.043672] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310) [ 10.197752] ata1.00: ATA-6: WD My Book, CC1H, max UDMA/133 [ 10.213862] ata1.00: 2930277168 sectors, multi 0: LBA48 NCQ (depth 1) [ 10.390891] ata1.00: configured for UDMA/133 [ 10.406016] scsi 1:0:0:0: Direct-Access ATA WD My Book CC1H PQ: 0 ANSI: 5 [ 10.428667] sd 0:0:0:0: [sda] 8788998144 512-byte logical blocks: (4.49 TB/4.09 TiB) [ 10.447680] sd 1:0:0:0: [sdd] 2930277168 512-byte logical blocks: (1.50 TB/1.36 TiB) [ 10.447683] sd 0:0:1:0: [sdb] 15624912896 512-byte logical blocks: (7.99 TB/7.27 TiB) [ 10.486215] sd 0:0:2:0: [sdc] 3906228224 512-byte logical blocks: (1.99 TB/1.81 TiB) [ 10.486243] sd 1:0:0:0: [sdd] Write Protect is off [ 10.486244] sd 1:0:0:0: [sdd] Mode Sense: 00 3a 00 00 [ 10.486256] sd 1:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 10.486909] sd 0:0:1:0: [sdb] Write Protect is off [ 10.486910] sd 0:0:1:0: [sdb] Mode Sense: 23 00 10 00 [ 10.487990] sd 0:0:0:0: [sda] Write Protect is off [ 10.487991] sd 0:0:0:0: [sda] Mode Sense: 23 00 10 00 [ 10.488427] sd 0:0:1:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 10.489136] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 10.616564] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 10.617152] sd 0:0:2:0: [sdc] Write Protect is off [ 10.617153] sd 0:0:2:0: [sdc] Mode Sense: 23 00 10 00 [ 10.618290] sd 0:0:2:0: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA [ 10.629985] sdd: sdd1 [ 10.642382] sda: sda1 sda2 sda3 sda4 [ 10.698006] sd 1:0:0:0: [sdd] Attached SCSI disk [ 10.698020] sd 0:0:1:0: Attached scsi generic sg1 type 0 [ 10.698055] sd 0:0:2:0: Attached scsi generic sg2 type 0 [ 10.698558] sd 1:0:0:0: Attached scsi generic sg3 type 0 [ 10.699658] sd 0:0:0:0: [sda] Attached SCSI disk [ 10.705349] sdc: sdc1 [ 10.714881] sdb: sdb1 [ 10.807109] sd 0:0:1:0: [sdb] Attached SCSI disk [ 10.821914] sd 0:0:2:0: [sdc] Attached SCSI disk [ 11.312121] device-mapper: uevent: version 1.0.3 [ 11.326573] device-mapper: ioctl: 4.21.0-ioctl (2011-07-06) initialised: dm-devel@...hat.com [ 11.558316] Btrfs loaded [ 11.789219] kjournald starting. Commit interval 5 seconds [ 11.789257] EXT3-fs (dm-0): mounted filesystem with ordered data mode [ 12.871907] udevd[373]: starting version 172 [ 13.223892] input: Sleep Button as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input2 [ 13.241454] ACPI: Sleep Button [SLPB] [ 13.253975] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3 [ 13.270792] ACPI: Power Button [PWRF] [ 13.283385] ACPI: acpi_idle registered with cpuidle [ 13.284053] Monitor-Mwait will be used to enter C-1 state [ 13.284068] Monitor-Mwait will be used to enter C-3 state [ 13.284565] i801_smbus 0000:00:1f.3: PCI INT D -> GSI 22 (level, low) -> IRQ 22 [ 13.437868] input: PC Speaker as /devices/platform/pcspkr/input/input4 [ 13.489068] usbcore: registered new interface driver usbserial [ 13.504519] USB Serial support registered for generic [ 13.519136] usbcore: registered new interface driver usbserial_generic [ 13.535400] usbserial: USB Serial Driver core [ 13.551219] udevd[435]: renamed network interface eth1 to rename3 [ 13.570447] USB Serial support registered for FTDI USB Serial Device [ 13.586628] ftdi_sio 2-1.1:1.0: FTDI USB Serial Device converter detected [ 13.603308] usb 2-1.1: Detected FT232RL [ 13.603604] udevd[436]: renamed network interface eth0 to eth1 [ 13.632191] usb 2-1.1: Number of endpoints 2 [ 13.646004] usb 2-1.1: Endpoint 1 MaxPacketSize 64 [ 13.660253] usb 2-1.1: Endpoint 2 MaxPacketSize 64 [ 13.674336] usb 2-1.1: Setting MaxPacketSize 64 [ 13.688638] usb 2-1.1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 13.705695] usbcore: registered new interface driver ftdi_sio [ 13.720828] ftdi_sio: v1.6.0:USB FTDI Serial Converters Driver [ 13.723143] udevd[435]: renamed network interface rename3 to eth0 [ 13.800615] Error: Driver 'pcspkr' is already registered, aborting... [ 14.516164] EXT3-fs (dm-0): using internal journal [ 14.669406] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 14.830588] fuse init (API version 7.17) [ 14.866106] coretemp coretemp.0: TjMax is 94 C. [ 14.880131] coretemp coretemp.0: TjMax is 94 C. [ 14.894060] coretemp coretemp.0: TjMax is 94 C. [ 14.907856] coretemp coretemp.0: TjMax is 94 C. [ 14.965195] ipmi message handler version 39.2 [ 14.979481] ipmi device interface [ 14.998653] IPMI System Interface driver. [ 15.011556] ipmi_si: probing via ACPI [ 15.024165] ipmi_si 00:0a: [io 0x0ca2-0x0ca3] regsize 1 spacing 1 irq 0 [ 15.040421] ipmi_si: Adding ACPI-specified kcs state machine [ 15.055597] ipmi_si: probing via SMBIOS [ 15.068675] ipmi_si: SMBIOS: io 0xca2 regsize 1 spacing 1 irq 0 [ 15.084233] ipmi_si: Adding SMBIOS-specified kcs state machine duplicate interface [ 15.101838] ipmi_si: probing via SPMI [ 15.115098] ipmi_si: SPMI: io 0xca2 regsize 1 spacing 1 irq 0 [ 15.130736] ipmi_si: Adding SPMI-specified kcs state machine duplicate interface [ 15.148333] ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 15.313094] ipmi_si 00:0a: Found new BMC (man_id: 0x000157, prod_id: 0x0048, dev_id: 0x21) [ 15.331729] ipmi_si 00:0a: IPMI kcs interface initialized [ 20.506932] Adding 16777212k swap on /dev/mapper/vg0-swap. Priority:-1 extents:1 across:16777212k [ 23.219398] kjournald starting. Commit interval 5 seconds [ 23.219546] EXT3-fs (sda3): using internal journal [ 23.219551] EXT3-fs (sda3): mounted filesystem with ordered data mode [ 23.345000] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: user_xattr [ 23.366049] EXT4-fs (dm-12): mounted filesystem with ordered data mode. Opts: (null) [ 23.425656] EXT4-fs (dm-7): mounted filesystem with writeback data mode. Opts: data=writeback [ 23.448663] EXT4-fs (dm-13): mounted filesystem with ordered data mode. Opts: journal_checksum [ 23.504529] EXT4-fs (dm-5): mounted filesystem with writeback data mode. Opts: data=writeback [ 23.541258] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: (null) [ 23.587982] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null) [ 23.679154] EXT4-fs (dm-9): mounted filesystem with ordered data mode. Opts: journal_checksum [ 23.749457] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: user_xattr [ 23.799248] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: user_xattr [ 23.869504] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: journal_checksum [ 24.768025] Bridge firewalling registered [ 24.783166] device eth0 entered promiscuous mode [ 24.874585] ADDRCONF(NETDEV_UP): eth0: link is not ready [ 24.893966] ADDRCONF(NETDEV_UP): br0: link is not ready [ 28.188776] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 28.206890] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 28.222278] br0: port 1(eth0) entering forwarding state [ 28.236832] br0: port 1(eth0) entering forwarding state [ 28.252027] ADDRCONF(NETDEV_CHANGE): br0: link becomes ready [ 36.835788] RPC: Registered named UNIX socket transport module. [ 36.850990] RPC: Registered udp transport module. [ 36.864689] RPC: Registered tcp transport module. [ 36.878182] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 36.939881] FS-Cache: Loaded [ 36.982032] FS-Cache: Netfs 'nfs' registered for caching [ 37.000181] Installing knfsd (copyright (C) 1996 okir@...ad.swb.de). [ 37.495087] microcode: CPU0 sig=0x206a7, pf=0x2, revision=0x17 [ 37.524835] IPMI Watchdog: driver initialized [ 37.576396] microcode: CPU1 sig=0x206a7, pf=0x2, revision=0x17 [ 37.593249] microcode: CPU2 sig=0x206a7, pf=0x2, revision=0x17 [ 37.609036] wd_keepalive (1848): /proc/1848/oom_adj is deprecated, please use /proc/1848/oom_score_adj instead. [ 37.609932] microcode: CPU3 sig=0x206a7, pf=0x2, revision=0x17 [ 37.611188] microcode: Microcode Update Driver: v2.00 <tigran@...azian.fsnet.co.uk>, Peter Oruba [ 44.659927] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory [ 44.698624] NFSD: starting 90-second grace period [ 51.010179] Ebtables v2.0 registered [ 51.221073] ip_tables: (C) 2000-2006 Netfilter Core Team [ 51.327968] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 63.015516] Unable to load target_core_stgt [ 63.032891] bio: create slab <bio-1> at 1 [ 140.327818] MODE SENSE: unimplemented page/subpage: 0x1c/0x00 [38264.058705] EXT4-fs (dm-1): re-mounted. Opts: journal_checksum [39410.390809] EXT4-fs (dm-1): re-mounted. Opts: journal_checksum [41865.228424] alg: No test for __cbc-aes-aesni (cryptd(__driver-cbc-aes-aesni)) [41875.033718] EXT4-fs (dm-25): mounted filesystem with ordered data mode. Opts: journal_checksum [48660.747279] MODE SENSE: unimplemented page/subpage: 0x1c/0x00 [58280.612224] EXT4-fs (dm-25): mounted filesystem with ordered data mode. Opts: journal_checksum -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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