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Message-ID: <86802c440903031751y136b506uc163dd2c9023de9b@mail.gmail.com> Date: Tue, 3 Mar 2009 17:51:12 -0800 From: Yinghai Lu <yinghai@...nel.org> To: Ingo Molnar <mingo@...e.hu> Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: 32bit panic on 4 sockets linus tree is broken too, it is one 4 sockets system and every sockets hold 2g ram... other system with more than 4g on every socket, works well. maybe it never work... Initializing cgroup subsys cpuset..... Linux version 2.6.29-rc6-00305-g2450cf5 (yhlu@...ux-mstp) (gcc version 4.3.2 [gc c-4_3-branch revision 141291] (SUSE Linux) ) #696 SMP Tue Mar 3 17:42:09 PST 200 9 KERNEL supported cpus: Intel GenuineIntel AMD AuthenticAMD NSC Geode by NSC Cyrix CyrixInstead Centaur CentaurHauls Transmeta GenuineTMx86 Transmeta TransmetaCPU UMC UMC UMC UMC BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 0000000000099800 (usable) BIOS-e820: 0000000000099800 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000d7fa0000 (usable) BIOS-e820: 00000000d7fae000 - 00000000d7fb0000 (usable) BIOS-e820: 00000000d7fb0000 - 00000000d7fbe000 (ACPI data) BIOS-e820: 00000000d7fbe000 - 00000000d7ff0000 (ACPI NVS) BIOS-e820: 00000000d7ff0000 - 00000000d8000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fef00000 (reserved) BIOS-e820: 00000000ff700000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000228000000 (usable) Early serial console at I/O port 0x3f8 (options '115200n8') console [uart0] enabled DMI present. AMI BIOS detected: BIOS may corrupt low RAM, working around it. last_pfn = 0x228000 max_arch_pfn = 0x1000000 x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 kernel direct mapping tables up to b73fe000 @ 10000-1b000 NX (Execute Disable) protection: active RAMDISK: 7ea35000 - 7ffffe57 ACPI: RSDP 000FA570, 0014 (r0 ACPIAM) ACPI: RSDT D7FB0000, 005C (r1 SUN X4x40 52 MSFT 97) ACPI: FACP D7FB0200, 0084 (r2 SUN X4x40 52 MSFT 97) FADT: X_PM1a_EVT_BLK.bit_width (16) does not match PM1_EVT_LEN (4) ACPI: DSDT D7FB05D0, 7EB4 (r1 SUN X4x40 52 INTL 20051117) ACPI: FACS D7FBE000, 0040 ACPI: APIC D7FB0390, 00EC (r1 SUN X4x40 52 MSFT 97) ACPI: SPCR D7FB0480, 0050 (r1 SUN X4x40 52 MSFT 97) ACPI: MCFG D7FB04D0, 003C (r1 SUN OEMMCFG 52 MSFT 97) ACPI: SLIT D7FB0540, 003C (r1 SUN OEMSLIT 52 MSFT 97) ACPI: SPMI D7FB0580, 0041 (r1 SUN OEMSPMI 52 MSFT 97) ACPI: OEMB D7FBE040, 00AE (r1 SUN X4x40 52 MSFT 97) ACPI: SRAT D7FB8490, 0220 (r1 AMD FAM_F_10 2 AMD 1) ACPI: HPET D7FB86B0, 0038 (r1 SUN OEMHPET0 52 MSFT 97) ACPI: EINJ D7FB86F0, 0130 (r1 AMIER AMI_EINJ 10000815 MSFT 97) ACPI: BERT D7FB8880, 0030 (r1 AMIER AMI_BERT 10000815 MSFT 97) ACPI: ERST D7FB88B0, 01B0 (r1 AMIER AMI_ERST 10000815 MSFT 97) ACPI: HEST D7FB8A60, 00A8 (r1 AMIER AMI_HEST 10000815 MSFT 97) ACPI: SSDT D7FB8B10, 21C4 (r1 A M I POWERNOW 1 AMD 1) ACPI: Local APIC address 0xfee00000 CPU 04 in proximity domain 00 CPU 05 in proximity domain 00 CPU 06 in proximity domain 00 CPU 07 in proximity domain 00 CPU 08 in proximity domain 01 CPU 09 in proximity domain 01 CPU 0a in proximity domain 01 CPU 0b in proximity domain 01 CPU 0c in proximity domain 02 CPU 0d in proximity domain 02 CPU 0e in proximity domain 02 CPU 0f in proximity domain 02 CPU 10 in proximity domain 03 CPU 11 in proximity domain 03 CPU 12 in proximity domain 03 CPU 13 in proximity domain 03 Memory range 00000000 to 000000a0 in proximity domain 00 enabled Memory range 00000100 to 00080000 in proximity domain 00 enabled Memory range 00080000 to 000d8000 in proximity domain 01 enabled Memory range 00100000 to 00128000 in proximity domain 01 enabled Memory range 00128000 to 001a8000 in proximity domain 02 enabled Memory range 001a8000 to 00228000 in proximity domain 03 enabled pxm bitmap: 0f 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Number of logical nodes in system = 4 Number of memory chunks in system = 6 chunk 0 nid 0 start_pfn 00000000 end_pfn 000000a0 chunk 1 nid 0 start_pfn 00000100 end_pfn 00080000 chunk 2 nid 1 start_pfn 00080000 end_pfn 000d8000 chunk 3 nid 1 start_pfn 00100000 end_pfn 00128000 chunk 4 nid 2 start_pfn 00128000 end_pfn 001a8000 chunk 5 nid 3 start_pfn 001a8000 end_pfn 00228000 node 0 pfn: [0 - 80000] Reserving 4608 pages of KVA for lmem_map of node 0 at 7d800 remove_active_range (0, 514048, 518656) node 1 pfn: [80000 - 128000] Reserving 5632 pages of KVA for lmem_map of node 1 at 126a00 remove_active_range (1, 1206784, 1212416) node 2 pfn: [128000 - 1a8000] Reserving 4608 pages of KVA for lmem_map of node 2 at 1a6e00 remove_active_range (2, 1732096, 1736704) node 3 pfn: [1a8000 - 228000] Reserving 4608 pages of KVA for lmem_map of node 3 at 226e00 remove_active_range (3, 2256384, 2260992) Reserving total of 4c00 pages for numa KVA remap kva_start_pfn ~ 80000 max_low_pfn ~ b73fe max_pfn = 228000 5900MB HIGHMEM available. 2931MB LOWMEM available. max_low_pfn = b73fe, highstart_pfn = b73fe Low memory ends at vaddr f73fe000 node 0 will remap to vaddr c0000000 - c1200000 allocate_pgdat: node 0 NODE_DATA c0000000 node 1 will remap to vaddr c1200000 - c2800000 allocate_pgdat: node 1 NODE_DATA c1200000 node 2 will remap to vaddr c2800000 - c3a00000 allocate_pgdat: node 2 NODE_DATA c2800000 node 3 will remap to vaddr c3a00000 - c4c00000 allocate_pgdat: node 3 NODE_DATA c3a00000 remap_numa_kva: node 0 remap_numa_kva: c0000000 to pfn 0007d800 remap_numa_kva: c0200000 to pfn 0007da00 remap_numa_kva: c0400000 to pfn 0007dc00 remap_numa_kva: c0600000 to pfn 0007de00 remap_numa_kva: c0800000 to pfn 0007e000 remap_numa_kva: c0a00000 to pfn 0007e200 remap_numa_kva: c0c00000 to pfn 0007e400 remap_numa_kva: c0e00000 to pfn 0007e600 remap_numa_kva: c1000000 to pfn 0007e800 remap_numa_kva: node 1 remap_numa_kva: c1200000 to pfn 00126a00 remap_numa_kva: c1400000 to pfn 00126c00 remap_numa_kva: c1600000 to pfn 00126e00 remap_numa_kva: c1800000 to pfn 00127000 remap_numa_kva: c1a00000 to pfn 00127200 remap_numa_kva: c1c00000 to pfn 00127400 remap_numa_kva: c1e00000 to pfn 00127600 remap_numa_kva: c2000000 to pfn 00127800 remap_numa_kva: c2200000 to pfn 00127a00 remap_numa_kva: c2400000 to pfn 00127c00 remap_numa_kva: c2600000 to pfn 00127e00 remap_numa_kva: node 2 remap_numa_kva: c2800000 to pfn 001a6e00 remap_numa_kva: c2a00000 to pfn 001a7000 remap_numa_kva: c2c00000 to pfn 001a7200 remap_numa_kva: c2e00000 to pfn 001a7400 remap_numa_kva: c3000000 to pfn 001a7600 remap_numa_kva: c3200000 to pfn 001a7800 remap_numa_kva: c3400000 to pfn 001a7a00 remap_numa_kva: c3600000 to pfn 001a7c00 remap_numa_kva: c3800000 to pfn 001a7e00 remap_numa_kva: node 3 remap_numa_kva: c3a00000 to pfn 00226e00 remap_numa_kva: c3c00000 to pfn 00227000 remap_numa_kva: c3e00000 to pfn 00227200 remap_numa_kva: c4000000 to pfn 00227400 remap_numa_kva: c4200000 to pfn 00227600 remap_numa_kva: c4400000 to pfn 00227800 remap_numa_kva: c4600000 to pfn 00227a00 remap_numa_kva: c4800000 to pfn 00227c00 remap_numa_kva: c4a00000 to pfn 00227e00 High memory starts at vaddr f73fe000 mapped low ram: 0 - b73fe000 low ram: 00000000 - b73fe000 bootmap 00016000 - 0002ce80 Pid: 0, comm: swapper Not tainted 2.6.29-rc6-00305-g2450cf5 #696 Call Trace: [<40c62315>] ? mark_bootmem_node+0x44/0x7d [<40c62449>] ? free_bootmem_node+0x20/0x24 [<40c63047>] ? free_bootmem_with_active_regions+0x63/0x94 [<40c5d688>] ? setup_bootmem_allocator+0xe4/0x12e [<40c5e75d>] ? initmem_init+0x60e/0x620 [<40c69bb6>] ? acpi_table_parse+0x55/0x5c [<40c5188d>] ? setup_arch+0x756/0x957 [<4023eb9c>] ? up+0x2b/0x2f [<40c53aef>] ? __reserve_early+0xe4/0xf8 [<40c4b5a1>] ? start_kernel+0x6d/0x2d6 [<40c4b085>] ? __init_begin+0x85/0x8d -- 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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