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Message-ID: <32411.1245336412@redhat.com>
Date: Thu, 18 Jun 2009 15:46:52 +0100
From: David Howells <dhowells@...hat.com>
To: Wu Fengguang <fengguang.wu@...el.com>
Cc: dhowells@...hat.com, Andrew Morton <akpm@...ux-foundation.org>,
LKML <linux-kernel@...r.kernel.org>,
Christoph Lameter <cl@...ux-foundation.org>,
KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
"hannes@...xchg.org" <hannes@...xchg.org>,
"peterz@...radead.org" <peterz@...radead.org>,
"riel@...hat.com" <riel@...hat.com>,
"tytso@....edu" <tytso@....edu>,
"linux-mm@...ck.org" <linux-mm@...ck.org>,
"elladan@...imo.com" <elladan@...imo.com>,
"npiggin@...e.de" <npiggin@...e.de>,
"minchan.kim@...il.com" <minchan.kim@...il.com>
Subject: Re: [PATCH 0/3] make mapped executable pages the first class citizen
Hmmm.... It's possible that this makes my test box implode horribly when
running LTP.
I'm going to bisect it to see if this is actually due to your patches.
Note that I don't have any swap space. This after a fresh reboot:
[root@...romeda ~]# cat /proc/meminfo
MemTotal: 1000624 kB
MemFree: 797328 kB
Buffers: 13272 kB
Cached: 121744 kB
SwapCached: 0 kB
Active: 36240 kB
Inactive: 115856 kB
Active(anon): 17448 kB
Inactive(anon): 0 kB
Active(file): 18792 kB
Inactive(file): 115856 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 0 kB
SwapFree: 0 kB
Dirty: 28 kB
Writeback: 0 kB
AnonPages: 17280 kB
Mapped: 5376 kB
Slab: 42984 kB
SReclaimable: 6956 kB
SUnreclaim: 36028 kB
PageTables: 1304 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 500312 kB
Committed_AS: 52596 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 190044 kB
VmallocChunk: 34359546363 kB
DirectMap4k: 13312 kB
DirectMap2M: 1009664 kB
David
---
Initializing cgroup subsys cpuset
Linux version 2.6.30-cachefs (dhowells@...thog.procyon.org.uk) (gcc version 4.4.0 20090506 (Red Hat 4.4.0-4) (GCC) ) #106 SMP Wed Jun 17 22:10:31 BST 2009
Command line: initrd=andromeda-initrd console=tty0 console=ttyS0,115200 ro root=/dev/sda2 enforcing=1 debug BOOT_IMAGE=andromeda-vmlinuz
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
Centaur CentaurHauls
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009ec00 (usable)
BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003e59a000 (usable)
BIOS-e820: 000000003e59a000 - 000000003e5a6000 (reserved)
BIOS-e820: 000000003e5a6000 - 000000003e644000 (usable)
BIOS-e820: 000000003e644000 - 000000003e6a9000 (ACPI NVS)
BIOS-e820: 000000003e6a9000 - 000000003e6ac000 (ACPI data)
BIOS-e820: 000000003e6ac000 - 000000003e6f2000 (ACPI NVS)
BIOS-e820: 000000003e6f2000 - 000000003e6ff000 (ACPI data)
BIOS-e820: 000000003e6ff000 - 000000003e700000 (usable)
BIOS-e820: 000000003e700000 - 000000003f000000 (reserved)
BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
DMI 2.4 present.
last_pfn = 0x3e700 max_arch_pfn = 0x400000000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-FFFFF uncachable
MTRR variable ranges enabled:
0 base 000000000 mask FC0000000 write-back
1 base 03F000000 mask FFF000000 uncachable
2 base 03E800000 mask FFF800000 uncachable
3 base 03E700000 mask FFFF00000 uncachable
4 disabled
5 disabled
6 disabled
7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
initial memory mapped : 0 - 20000000
init_memory_mapping: 0000000000000000-000000003e700000
0000000000 - 003e600000 page 2M
003e600000 - 003e700000 page 4k
kernel direct mapping tables up to 3e700000 @ 8000-b000
RAMDISK: 3e2ee000 - 3e57991c
ACPI: RSDP 00000000000fe020 00014 (v00 INTEL )
ACPI: RSDT 000000003e6fd038 0004C (v01 INTEL DG965RY 00000330 01000013)
ACPI: FACP 000000003e6fc000 00074 (v01 INTEL DG965RY 00000330 MSFT 01000013)
ACPI: DSDT 000000003e6f8000 03EDA (v01 INTEL DG965RY 00000330 MSFT 01000013)
ACPI: FACS 000000003e6ac000 00040
ACPI: APIC 000000003e6f7000 00078 (v01 INTEL DG965RY 00000330 MSFT 01000013)
ACPI: WDDT 000000003e6f6000 00040 (v01 INTEL DG965RY 00000330 MSFT 01000013)
ACPI: MCFG 000000003e6f5000 0003C (v01 INTEL DG965RY 00000330 MSFT 01000013)
ACPI: ASF! 000000003e6f4000 000A6 (v32 INTEL DG965RY 00000330 MSFT 01000013)
ACPI: SSDT 000000003e6f3000 001BC (v01 INTEL CpuPm 00000330 MSFT 01000013)
ACPI: SSDT 000000003e6f2000 00175 (v01 INTEL Cpu0Ist 00000330 MSFT 01000013)
ACPI: SSDT 000000003e6ab000 00175 (v01 INTEL Cpu1Ist 00000330 MSFT 01000013)
ACPI: SSDT 000000003e6aa000 00175 (v01 INTEL Cpu2Ist 00000330 MSFT 01000013)
ACPI: SSDT 000000003e6a9000 00175 (v01 INTEL Cpu3Ist 00000330 MSFT 01000013)
ACPI: Local APIC address 0xfee00000
(7 early reservations) ==> bootmem [0000000000 - 003e700000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
#2 [0001000000 - 0001535d90] TEXT DATA BSS ==> [0001000000 - 0001535d90]
#3 [003e2ee000 - 003e57991c] RAMDISK ==> [003e2ee000 - 003e57991c]
#4 [000009e800 - 0000100000] BIOS reserved ==> [000009e800 - 0000100000]
#5 [0001536000 - 0001536199] BRK ==> [0001536000 - 0001536199]
#6 [0000008000 - 0000009000] PGTABLE ==> [0000008000 - 0000009000]
found SMP MP-table at [ffff8800000fe200] fe200
[ffffea0000000000-ffffea0000dfffff] PMD -> [ffff880001a00000-ffff8800027fffff] on node 0
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
DMA32 0x00001000 -> 0x00100000
Normal 0x00100000 -> 0x00100000
Movable zone start PFN for each node
early_node_map[4] active PFN ranges
0: 0x00000000 -> 0x0000009e
0: 0x00000100 -> 0x0003e59a
0: 0x0003e5a6 -> 0x0003e644
0: 0x0003e6ff -> 0x0003e700
On node 0 totalpages: 255447
DMA zone: 56 pages used for memmap
DMA zone: 101 pages reserved
DMA zone: 3841 pages, LIFO batch:0
DMA32 zone: 3441 pages used for memmap
DMA32 zone: 248008 pages, LIFO batch:31
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)
ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Using ACPI (MADT) for SMP configuration information
4 Processors exceeds NR_CPUS limit of 2
SMP: Allowing 2 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 24
PM: Registered nosave memory: 000000000009e000 - 000000000009f000
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
PM: Registered nosave memory: 000000003e59a000 - 000000003e5a6000
PM: Registered nosave memory: 000000003e644000 - 000000003e6a9000
PM: Registered nosave memory: 000000003e6a9000 - 000000003e6ac000
PM: Registered nosave memory: 000000003e6ac000 - 000000003e6f2000
PM: Registered nosave memory: 000000003e6f2000 - 000000003e6ff000
Allocating PCI resources starting at 3f000000 (gap: 3f000000:c0f00000)
NR_CPUS:2 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Embedded 24 pages at ffff880001541000, static data 67296 bytes
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 251849
Kernel command line: initrd=andromeda-initrd console=tty0 console=ttyS0,115200 ro root=/dev/sda2 enforcing=1 debug BOOT_IMAGE=andromeda-vmlinuz
PID hash table entries: 4096 (order: 12, 32768 bytes)
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Initializing CPU#0
Checking aperture...
No AGP bridge found
Memory: 996952k/1022976k available (2953k kernel code, 1188k absent, 24132k reserved, 1678k data, 360k init)
NR_IRQS:320
Fast TSC calibration using PIT
Detected 1864.978 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
console [ttyS0] enabled
Calibrating delay loop (skipped), value calculated using timer frequency.. 3729.95 BogoMIPS (lpj=7459912)
Security Framework initialized
SELinux: Initializing.
SELinux: Starting in enforcing mode
Mount-cache hash table entries: 256
Initializing cgroup subsys debug
Initializing cgroup subsys ns
Initializing cgroup subsys devices
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
CPU0: Thermal monitoring enabled (TM2)
using mwait in idle threads.
ACPI: Core revision 20090521
Setting APIC routing to flat
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz stepping 06
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 3525.06 BogoMIPS (lpj=7050122)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 2048K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
mce: CPU supports 6 MCE banks
CPU1: Thermal monitoring enabled (TM2)
x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
CPU1: Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz stepping 06
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
Total of 2 processors activated (7255.01 BogoMIPS).
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: MCFG configuration 0: base f0000000 segment 0 buses 0 - 127
PCI: Not using MMCONFIG.
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
PCI: MCFG configuration 0: base f0000000 segment 0 buses 0 - 127
PCI: MCFG area at f0000000 reserved in ACPI motherboard resources
PCI: Using MMCONFIG at f0000000 - f7ffffff
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:02.0: reg 10 32bit mmio: [0x50200000-0x502fffff]
pci 0000:00:02.0: reg 18 64bit mmio: [0x40000000-0x4fffffff]
pci 0000:00:02.0: reg 20 io port: [0x2110-0x2117]
pci 0000:00:03.0: reg 10 64bit mmio: [0x50326100-0x5032610f]
pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
pci 0000:00:03.0: PME# disabled
pci 0000:00:19.0: reg 10 32bit mmio: [0x50300000-0x5031ffff]
pci 0000:00:19.0: reg 14 32bit mmio: [0x50324000-0x50324fff]
pci 0000:00:19.0: reg 18 io port: [0x20e0-0x20ff]
pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
pci 0000:00:19.0: PME# disabled
pci 0000:00:1a.0: reg 20 io port: [0x20c0-0x20df]
pci 0000:00:1a.1: reg 20 io port: [0x20a0-0x20bf]
pci 0000:00:1a.7: reg 10 32bit mmio: [0x50325c00-0x50325fff]
pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.7: PME# disabled
pci 0000:00:1b.0: reg 10 64bit mmio: [0x50320000-0x50323fff]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: PME# disabled
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: PME# disabled
pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.2: PME# disabled
pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.3: PME# disabled
pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.4: PME# disabled
pci 0000:00:1d.0: reg 20 io port: [0x2080-0x209f]
pci 0000:00:1d.1: reg 20 io port: [0x2060-0x207f]
pci 0000:00:1d.2: reg 20 io port: [0x2040-0x205f]
pci 0000:00:1d.7: reg 10 32bit mmio: [0x50325800-0x50325bff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: PME# disabled
pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: region 0500-053f claimed by ICH6 GPIO
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0680 (mask 007f)
pci 0000:00:1f.2: reg 10 io port: [0x2108-0x210f]
pci 0000:00:1f.2: reg 14 io port: [0x211c-0x211f]
pci 0000:00:1f.2: reg 18 io port: [0x2100-0x2107]
pci 0000:00:1f.2: reg 1c io port: [0x2118-0x211b]
pci 0000:00:1f.2: reg 20 io port: [0x2020-0x203f]
pci 0000:00:1f.2: reg 24 32bit mmio: [0x50325000-0x503257ff]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.2: PME# disabled
pci 0000:00:1f.3: reg 10 32bit mmio: [0x50326000-0x503260ff]
pci 0000:00:1f.3: reg 20 io port: [0x2000-0x201f]
pci 0000:00:1c.0: bridge 32bit mmio: [0x50400000-0x504fffff]
pci 0000:02:00.0: reg 10 io port: [0x1018-0x101f]
pci 0000:02:00.0: reg 14 io port: [0x1024-0x1027]
pci 0000:02:00.0: reg 18 io port: [0x1010-0x1017]
pci 0000:02:00.0: reg 1c io port: [0x1020-0x1023]
pci 0000:02:00.0: reg 20 io port: [0x1000-0x100f]
pci 0000:02:00.0: reg 24 32bit mmio: [0x50100000-0x501001ff]
pci 0000:02:00.0: supports D1
pci 0000:02:00.0: PME# supported from D0 D1 D3hot
pci 0000:02:00.0: PME# disabled
pci 0000:00:1c.1: bridge io port: [0x1000-0x1fff]
pci 0000:00:1c.1: bridge 32bit mmio: [0x50100000-0x501fffff]
pci 0000:00:1c.2: bridge 32bit mmio: [0x50500000-0x505fffff]
pci 0000:00:1c.3: bridge 32bit mmio: [0x50600000-0x506fffff]
pci 0000:00:1c.4: bridge 32bit mmio: [0x50700000-0x507fffff]
pci 0000:06:03.0: reg 10 32bit mmio: [0x50004000-0x500047ff]
pci 0000:06:03.0: reg 14 32bit mmio: [0x50000000-0x50003fff]
pci 0000:06:03.0: supports D1 D2
pci 0000:06:03.0: PME# supported from D0 D1 D2 D3hot
pci 0000:06:03.0: PME# disabled
pci 0000:00:1e.0: transparent bridge
pci 0000:00:1e.0: bridge 32bit mmio: [0x50000000-0x500fffff]
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P32_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX4._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 *10 11 12)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 10 *11 12)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 *9 10 11 12)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 *10 11 12)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 *9 10 11 12)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 9 10 *11 12)
SCSI subsystem initialized
libata version 3.00 loaded.
PCI: Using ACPI for IRQ routing
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
system 00:01: iomem range 0xf0000000-0xf7ffffff has been reserved
system 00:01: iomem range 0xfed13000-0xfed13fff has been reserved
system 00:01: iomem range 0xfed14000-0xfed17fff has been reserved
system 00:01: iomem range 0xfed18000-0xfed18fff has been reserved
system 00:01: iomem range 0xfed19000-0xfed19fff has been reserved
system 00:01: iomem range 0xfed1c000-0xfed1ffff has been reserved
system 00:01: iomem range 0xfed20000-0xfed3ffff has been reserved
system 00:01: iomem range 0xfed45000-0xfed99fff has been reserved
system 00:01: iomem range 0xc0000-0xdffff has been reserved
system 00:01: iomem range 0xe0000-0xfffff could not be reserved
system 00:06: ioport range 0x500-0x53f has been reserved
system 00:06: ioport range 0x400-0x47f has been reserved
system 00:06: ioport range 0x680-0x6ff has been reserved
pci 0000:00:1c.0: PCI bridge, secondary bus 0000:01
pci 0000:00:1c.0: IO window: disabled
pci 0000:00:1c.0: MEM window: 0x50400000-0x504fffff
pci 0000:00:1c.0: PREFETCH window: disabled
pci 0000:00:1c.1: PCI bridge, secondary bus 0000:02
pci 0000:00:1c.1: IO window: 0x1000-0x1fff
pci 0000:00:1c.1: MEM window: 0x50100000-0x501fffff
pci 0000:00:1c.1: PREFETCH window: disabled
pci 0000:00:1c.2: PCI bridge, secondary bus 0000:03
pci 0000:00:1c.2: IO window: disabled
pci 0000:00:1c.2: MEM window: 0x50500000-0x505fffff
pci 0000:00:1c.2: PREFETCH window: disabled
pci 0000:00:1c.3: PCI bridge, secondary bus 0000:04
pci 0000:00:1c.3: IO window: disabled
pci 0000:00:1c.3: MEM window: 0x50600000-0x506fffff
pci 0000:00:1c.3: PREFETCH window: disabled
pci 0000:00:1c.4: PCI bridge, secondary bus 0000:05
pci 0000:00:1c.4: IO window: disabled
pci 0000:00:1c.4: MEM window: 0x50700000-0x507fffff
pci 0000:00:1c.4: PREFETCH window: disabled
pci 0000:00:1e.0: PCI bridge, secondary bus 0000:06
pci 0000:00:1e.0: IO window: disabled
pci 0000:00:1e.0: MEM window: 0x50000000-0x500fffff
pci 0000:00:1e.0: PREFETCH window: disabled
pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.0: setting latency timer to 64
pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.1: setting latency timer to 64
pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
pci 0000:00:1c.2: setting latency timer to 64
pci 0000:00:1c.3: PCI INT D -> GSI 19 (level, low) -> IRQ 19
pci 0000:00:1c.3: setting latency timer to 64
pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.4: setting latency timer to 64
pci 0000:00:1e.0: setting latency timer to 64
pci_bus 0000:00: resource 0 io: [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
pci_bus 0000:01: resource 1 mem: [0x50400000-0x504fffff]
pci_bus 0000:02: resource 0 io: [0x1000-0x1fff]
pci_bus 0000:02: resource 1 mem: [0x50100000-0x501fffff]
pci_bus 0000:03: resource 1 mem: [0x50500000-0x505fffff]
pci_bus 0000:04: resource 1 mem: [0x50600000-0x506fffff]
pci_bus 0000:05: resource 1 mem: [0x50700000-0x507fffff]
pci_bus 0000:06: resource 1 mem: [0x50000000-0x500fffff]
pci_bus 0000:06: resource 3 io: [0x00-0xffff]
pci_bus 0000:06: resource 4 mem: [0x000000-0xffffffffffffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Unpacking initramfs...
Freeing initrd memory: 2606k freed
audit: initializing netlink socket (disabled)
type=2000 audit(1245320564.157:1): initialized
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
SGI XFS with ACLs, security attributes, large block/inode numbers, no debug enabled
msgmni has been set to 1953
SELinux: Registering netfilter hooks
alg: No test for fcrypt (fcrypt-generic)
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
pci 0000:00:02.0: Boot video device
pcieport-driver 0000:00:1c.0: irq 24 for MSI/MSI-X
pcieport-driver 0000:00:1c.0: setting latency timer to 64
pcieport-driver 0000:00:1c.1: irq 25 for MSI/MSI-X
pcieport-driver 0000:00:1c.1: setting latency timer to 64
pcieport-driver 0000:00:1c.2: irq 26 for MSI/MSI-X
pcieport-driver 0000:00:1c.2: setting latency timer to 64
pcieport-driver 0000:00:1c.3: irq 27 for MSI/MSI-X
pcieport-driver 0000:00:1c.3: setting latency timer to 64
pcieport-driver 0000:00:1c.4: irq 28 for MSI/MSI-X
pcieport-driver 0000:00:1c.4: setting latency timer to 64
input: Power Button as /class/input/input0
ACPI: Power Button [PWRF]
input: Sleep Button as /class/input/input1
ACPI: Sleep Button [SLPB]
processor ACPI_CPU:00: registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
processor ACPI_CPU:01: registered as cooling_device1
ACPI: Processor [CPU1] (supports 8 throttling states)
Linux agpgart interface v0.103
agpgart-intel 0000:00:00.0: Intel 965G Chipset
agpgart-intel 0000:00:00.0: detected 7676K stolen memory
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0x40000000
intelfb: Framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM/945GME/965G/965GM chipsets
intelfb: Version 0.9.6
intelfb 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
intelfb: 00:02.0: Intel(R) 965G, aperture size 256MB, stolen memory 7932kB
intelfb: Initial video mode is 1024x768-32@70.
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Platform driver 'serial8250' needs updating - please use dev_pm_ops
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
loop: module loaded
Driver 'sd' needs updating - please use bus_type methods
ahci 0000:00:1f.2: version 3.0
ahci 0000:00:1f.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
ahci 0000:00:1f.2: irq 29 for MSI/MSI-X
ahci 0000:00:1f.2: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0x33 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pio slum part ems
ahci 0000:00:1f.2: setting latency timer to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
scsi4 : ahci
scsi5 : ahci
ata1: SATA max UDMA/133 abar m2048@...0325000 port 0x50325100 irq 29
ata2: SATA max UDMA/133 abar m2048@...0325000 port 0x50325180 irq 29
ata3: DUMMY
ata4: DUMMY
ata5: SATA max UDMA/133 abar m2048@...0325000 port 0x50325300 irq 29
ata6: SATA max UDMA/133 abar m2048@...0325000 port 0x50325380 irq 29
e1000e: Intel(R) PRO/1000 Network Driver - 1.0.2-k2
e1000e: Copyright (c) 1999-2008 Intel Corporation.
e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: irq 30 for MSI/MSI-X
0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1) 00:16:76:ce:3a:3c
0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
0000:00:19.0: eth0: MAC: 6, PHY: 6, PBA No: ffffff-0ff
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
Platform driver 'i8042' needs updating - please use dev_pm_ops
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
rtc_cmos 00:03: RTC can wake from S4
rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, 114 bytes nvram
i2c /dev entries driver
i801_smbus 0000:00:1f.3: PCI INT B -> GSI 21 (level, low) -> IRQ 21
coretemp coretemp.0: Using relative temperature scale!
coretemp coretemp.1: Using relative temperature scale!
cpuidle: using governor ladder
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
input: AT Translated Set 2 keyboard as /class/input/input2
NET: Registered protocol family 17
ata2: SATA link down (SStatus 0 SControl 300)
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
registered taskstats version 1
ata6: SATA link down (SStatus 0 SControl 300)
ata5: SATA link down (SStatus 0 SControl 300)
rtc_cmos 00:03: setting system clock to 2009-06-18 10:22:46 UTC (1245320566)
ata1.00: ATA-7: ST380211AS, 3.AAE, max UDMA/133
ata1.00: 156301488 sectors, multi 0: LBA48 NCQ (depth 31/32)
ata1.00: configured for UDMA/133
scsi 0:0:0:0: Direct-Access ATA ST380211AS 3.AA PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors: (80.0 GB/74.5 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3 sda4 < sda5 sda6 sda7 sda8 >
sd 0:0:0:0: [sda] Attached SCSI disk
Freeing unused kernel memory: 360k freed
Write protecting the kernel read-only data: 4324k
Red Hat nash version 6.0.52 starting
Mounting proc filesystem
Mounting sysfs filesystem
Creating /dev
Creating initial device nodes
Setting up hotplug.
input: ImPS/2 Generic Wheel Mouse as /class/input/input3
Creating block device nodes.
mount: could not find filesystem '/proc/bus/usb'
Waiting for driver initialization.
Waiting for driver initialization.
Creating root device.
Mounting root filesystem.
EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
kjournald starting. Commit interval 5 seconds
Setting up otherEXT3-fs: recovery complete.
filesystems.
EXT3-fs: mounted filesystem with writeback data mode.
Setting up new root fs
no fstab.sys, mounting internal defaults
SELinux: 8192 avtab hash slots, 177803 rules.
SELinux: 8192 avtab hash slots, 177803 rules.
SELinux: 6 users, 12 roles, 2431 types, 118 bools, 1 sens, 1024 cats
SELinux: 73 classes, 177803 rules
SELinux: class kernel_service not defined in policy
SELinux: permission open in class sock_file not defined in policy
SELinux: permission nlmsg_tty_audit in class netlink_audit_socket not defined in policy
SELinux: the above unknown classes and permissions will be allowed
SELinux: Completing initialization.
SELinux: Setting up existing superblocks.
SELinux: initialized (dev sda2, type ext3), uses xattr
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
SELinux: initialized (dev devpts, type devpts), uses transition SIDs
SELinux: initialized (dev inotifyfs, type inotifyfs), uses genfs_contexts
SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts
SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
SELinux: initialized (dev proc, type proc), uses genfs_contexts
SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
type=1403 audit(1245320574.561:2): policy loaded auid=4294967295 ses=4294967295
Switching to new root and running init.
unmounting old /dev
unmounting old /proc
unmounting old /sys
Welcome to Fedora
Press 'I' to enter interactive startup.
Starting udev: [ OK ]
Setting hostname andromeda.procyon.org.uk: [ OK ]
Checking filesystems
Checking all file systems.
[/sbin/fsck.ext3 (1) -- /] fsck.ext3 -a /dev/sda2
/1: clean, 330515/2621440 files, 1528849/2620603 blocks
[/sbin/fsck.ext3 (1) -- /boot] fsck.ext3 -a /dev/sda1
/boot1: recovering journal
/boot1: clean, 79/50200 files, 72187/200780 blocks
[ OK ]
Remounting root filesystem in read-write mode: [ OK ]
Mounting local filesystems: [ OK ]
Enabling local filesystem quotas: [ OK ]
Enabling /etc/fstab swaps: [ OK ]
Entering non-interactive startup
Starting background readahead (early, fast mode): [ OK ]
FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
Bringing up loopback interface: [ OK ]
Bringing up interface eth0:
Determining IP information for eth0... done.
[ OK ]
FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
Starting restorecond: [ OK ]
Starting auditd: [ OK ]
Starting irqbalance: [ OK ]
Starting mcstransd: [ OK ]
Starting rpcbind: modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
rpcbind: cannot create socket for udp6
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
rpcbind: cannot create socket for tcp6
[ OK ]
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
Starting NFS statd: [ OK ]
Starting system message bus: [ OK ]
Starting lm_sensors: not configured, run sensors-detect[WARNING]
Starting sshd: modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
[ OK ]
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
Starting ntpd: [ OK ]
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
SysRq : Changing Loglevel
Loglevel set to 8
Now booted
Starting smartd: modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
[ OK ]
Fedora release 9 (Sulphur)
Kernel 2.6.30-cachefs on an x86_64 (/dev/ttyS0)
andromeda.procyon.org.uk login: modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
warning: `capget01' uses 32-bit capabilities (legacy support in use)
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
modprobe: FATAL: Could not load /lib/modules/2.6.30-cachefs/modules.dep: No such file or directory
msgctl11 invoked oom-killer: gfp_mask=0xd0, order=1, oom_adj=0
msgctl11 cpuset=/ mems_allowed=0
Pid: 30549, comm: msgctl11 Not tainted 2.6.30-cachefs #106
Call Trace:
[<ffffffff81071dae>] ? oom_kill_process.clone.0+0xa9/0x245
[<ffffffff81072075>] ? __out_of_memory+0x12b/0x142
[<ffffffff810720f6>] ? out_of_memory+0x6a/0x94
[<ffffffff8107479e>] ? __alloc_pages_nodemask+0x422/0x50b
[<ffffffff81031110>] ? copy_process+0x93/0x113f
[<ffffffff810748f1>] ? __get_free_pages+0x12/0x50
[<ffffffff81031130>] ? copy_process+0xb3/0x113f
[<ffffffff81081ae2>] ? handle_mm_fault+0x2d5/0x645
[<ffffffff810322fb>] ? do_fork+0x13f/0x2ba
[<ffffffff81022a0b>] ? do_page_fault+0x1f1/0x206
[<ffffffff8100b0d3>] ? stub_clone+0x13/0x20
[<ffffffff8100ad6b>] ? system_call_fastpath+0x16/0x1b
Mem-Info:
DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
CPU 1: hi: 0, btch: 1 usd: 0
DMA32 per-cpu:
CPU 0: hi: 186, btch: 31 usd: 0
CPU 1: hi: 186, btch: 31 usd: 47
Active_anon:80388 active_file:0 inactive_anon:822
inactive_file:2 unevictable:0 dirty:0 writeback:0 unstable:0
free:2053 slab:38793 mapped:357 pagetables:60476 bounce:0
DMA free:3916kB min:60kB low:72kB high:88kB active_anon:3608kB inactive_anon:128kB active_file:0kB inactive_file:0kB unevictable:0kB present:15364kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 968 968 968
DMA32 free:4296kB min:3948kB low:4932kB high:5920kB active_anon:317944kB inactive_anon:3160kB active_file:0kB inactive_file:8kB unevictable:0kB present:992032kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
DMA: 1*4kB 1*8kB 0*16kB 0*32kB 1*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3916kB
DMA32: 576*4kB 15*8kB 1*16kB 0*32kB 1*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 4296kB
1854 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
Total swap = 0kB
255744 pages RAM
5588 pages reserved
230698 pages shared
217103 pages non-shared
Out of memory: kill process 25166 (msgctl11) score 133496 or a child
Killed process 28855 (msgctl11)
msgctl11 invoked oom-killer: gfp_mask=0xd0, order=1, oom_adj=0
msgctl11 cpuset=/ mems_allowed=0
Pid: 30312, comm: msgctl11 Not tainted 2.6.30-cachefs #106
Call Trace:
[<ffffffff81071dae>] ? oom_kill_process.clone.0+0xa9/0x245
[<ffffffff81072075>] ? __out_of_memory+0x12b/0x142
[<ffffffff810720f6>] ? out_of_memory+0x6a/0x94
[<ffffffff8107479e>] ? __alloc_pages_nodemask+0x422/0x50b
[<ffffffff81031110>] ? copy_process+0x93/0x113f
[<ffffffff810748f1>] ? __get_free_pages+0x12/0x50
[<ffffffff81031130>] ? copy_process+0xb3/0x113f
[<ffffffff81029a83>] ? update_curr+0x53/0xdf
[<ffffffff81081e00>] ? handle_mm_fault+0x5f3/0x645
[<ffffffff810322fb>] ? do_fork+0x13f/0x2ba
[<ffffffff81022a0b>] ? do_page_fault+0x1f1/0x206
[<ffffffff8100b0d3>] ? stub_clone+0x13/0x20
[<ffffffff8100ad6b>] ? system_call_fastpath+0x16/0x1b
Mem-Info:
DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
CPU 1: hi: 0, btch: 1 usd: 0
DMA32 per-cpu:
CPU 0: hi: 186, btch: 31 usd: 0
CPU 1: hi: 186, btch: 31 usd: 0
Active_anon:79646 active_file:2 inactive_anon:4113
inactive_file:0 unevictable:0 dirty:0 writeback:0 unstable:0
free:1966 slab:38417 mapped:2 pagetables:61720 bounce:0
DMA free:3916kB min:60kB low:72kB high:88kB active_anon:3608kB inactive_anon:256kB active_file:0kB inactive_file:0kB unevictable:0kB present:15364kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 968 968 968
DMA32 free:3948kB min:3948kB low:4932kB high:5920kB active_anon:314976kB inactive_anon:16196kB active_file:8kB inactive_file:0kB unevictable:0kB present:992032kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
DMA: 1*4kB 1*8kB 0*16kB 0*32kB 1*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 0*4096kB = 3916kB
DMA32: 443*4kB 20*8kB 10*16kB 0*32kB 1*64kB 0*128kB 1*256kB 1*512kB 1*1024kB 0*2048kB 0*4096kB = 3948kB
36 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
Total swap = 0kB
255744 pages RAM
5588 pages reserved
151665 pages shared
220702 pages non-shared
Out of memory: kill process 25166 (msgctl11) score 133404 or a child
Killed process 28860 (msgctl11)
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