(cc linux-nfs) On Wed, 14 Oct 2009 11:53:06 +0200 Stephan von Krawczynski <skraw@xxxxxxxxxx> wrote: > Hello all, > > just received this one: > > Oct 13 20:16:02 box kernel: BUG: unable to handle kernel paging request at ffffff98 > Oct 13 20:16:02 box kernel: IP: [<f827b2e4>] nfs_writepages+0x13/0xad [nfs] > Oct 13 20:16:02 box kernel: *pde = 0042d067 *pte = 00000000 > Oct 13 20:16:02 box kernel: Oops: 0002 [#1] > Oct 13 20:16:02 box kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:1e.0/0000:03:08.0/subsystem_device > Oct 13 20:16:02 box kernel: Modules linked in: speedstep_lib freq_table nfs lockd sunrpc e100 mii e1000 > Oct 13 20:16:02 box kernel: > Oct 13 20:16:02 box kernel: Pid: 4638, comm: httpd2-prefork Not tainted (2.6.31.4 #1) > Oct 13 20:16:02 box kernel: EIP: 0060:[<f827b2e4>] EFLAGS: 00010292 CPU: 0 > Oct 13 20:16:02 box kernel: EIP is at nfs_writepages+0x13/0xad [nfs] > Oct 13 20:16:02 box kernel: EAX: f0d0f654 EBX: 0000000a ECX: 00000020 EDX: f6393ecc > Oct 13 20:16:02 box kernel: ESI: f0d0f654 EDI: 00000000 EBP: ffffff98 ESP: f6393e38 > Oct 13 20:16:02 box kernel: DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068 > Oct 13 20:16:02 box kernel: Process httpd2-prefork (pid: 4638, ti=f6392000 task=f63f7850 task.ti=f6392000) > Oct 13 20:16:03 box kernel: Stack: > Oct 13 20:16:03 box kernel: f6393ecc f0d0f654 00000000 c0161f93 002283a0 00000000 00000000 f6088052 > Oct 13 20:16:03 box kernel: <0> f4d0f7ec f6393e6c f715ca00 f827362e f700d900 f4d08a14 0000000a f0d0f654 > Oct 13 20:16:03 box kernel: <0> f6393ecc 00000020 f827c7ce 0000000a f6393ec4 f6393ef4 f0d0f654 f827c85e > Oct 13 20:16:03 box kernel: Call Trace: > Oct 13 20:16:03 box kernel: [<c0161f93>] ? __link_path_walk+0x840/0x910 > Oct 13 20:16:03 box kernel: [<f827362e>] ? __nfs_revalidate_inode+0x105/0x18a [nfs] > Oct 13 20:16:03 box kernel: [<f827c7ce>] ? __nfs_write_mapping+0xf/0x3b [nfs] > Oct 13 20:16:03 box kernel: [<f827c85e>] ? nfs_write_mapping+0x64/0x6c [nfs] > Oct 13 20:16:03 box kernel: [<c01e0341>] ? __copy_to_user_ll+0x3e/0x45 > Oct 13 20:16:03 box kernel: [<f8273238>] ? nfs_getattr+0x34/0xaf [nfs] > Oct 13 20:16:03 box kernel: [<f8273204>] ? nfs_getattr+0x0/0xaf [nfs] > Oct 13 20:16:03 box kernel: [<c015dce1>] ? vfs_getattr+0x21/0x30 > Oct 13 20:16:03 box kernel: [<c015dd6e>] ? vfs_fstatat+0x4d/0x61 > Oct 13 20:16:03 box kernel: [<c015dda7>] ? vfs_lstat+0x13/0x15 > Oct 13 20:16:03 box kernel: [<c015e2fc>] ? sys_lstat64+0xf/0x23 > Oct 13 20:16:03 box kernel: [<c0102848>] ? sysenter_do_call+0x12/0x26 > Oct 13 20:16:03 box kernel: Code: c3 56 89 c6 53 e8 4a ff ff ff 89 c3 89 f0 e8 5b 0e ec c7 89 d8 5b 5e c3 55 57 56 53 83 ec 38 89 44 24 04 89 14 24 8b 38 8d 6f 98 <0f> ba 6f 98 04 19 c0 31 d2 85 c0 74 19 68 82 00 00 00 ba 04 00 > Oct 13 20:16:03 box kernel: EIP: [<f827b2e4>] nfs_writepages+0x13/0xad [nfs] SS:ESP 0068:f6393e38 > Oct 13 20:16:03 box kernel: CR2: 00000000ffffff98 > Oct 13 20:16:03 box kernel: ---[ end trace 8d9ba71dd690c760 ]--- > > box is: > > 0000:00:00.0 Host bridge: Intel Corp. 82875P Memory Controller Hub (rev 02) > 0000:00:01.0 PCI bridge: Intel Corp. 82875P Processor to AGP Controller (rev 02) > 0000:00:03.0 PCI bridge: Intel Corp. 82875P Processor to PCI to CSA Bridge (rev 02) > 0000:00:06.0 System peripheral: Intel Corp. 82875P Processor to I/O Memory Interface (rev 02) > 0000:00:1d.0 USB Controller: Intel Corp. 82801EB USB (rev 02) > 0000:00:1d.1 USB Controller: Intel Corp. 82801EB USB (rev 02) > 0000:00:1d.2 USB Controller: Intel Corp. 82801EB USB (rev 02) > 0000:00:1d.3 USB Controller: Intel Corp. 82801EB USB (rev 02) > 0000:00:1d.7 USB Controller: Intel Corp. 82801EB USB2 (rev 02) > 0000:00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB PCI Bridge (rev c2) > 0000:00:1f.0 ISA bridge: Intel Corp. 82801EB LPC Interface Controller (rev 02) > 0000:00:1f.1 IDE interface: Intel Corp. 82801EB Ultra ATA Storage Controller (rev 02) > 0000:00:1f.3 SMBus: Intel Corp. 82801EB SMBus Controller (rev 02) > 0000:02:01.0 Ethernet controller: Intel Corp. 82547EI Gigabit Ethernet Controller (LOM) > 0000:03:02.0 Ethernet controller: Intel Corp. 82541EI Gigabit Ethernet Controller (Copper) > 0000:03:07.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27) > 0000:03:08.0 Ethernet controller: Intel Corp.: Unknown device 1051 (rev 02) > > mem is: > > # cat /proc/meminfo > MemTotal: 2076260 kB > MemFree: 93704 kB > Buffers: 112964 kB > Cached: 1510252 kB > SwapCached: 0 kB > Active: 366932 kB > Inactive: 1492284 kB > Active(anon): 144868 kB > Inactive(anon): 91208 kB > Active(file): 222064 kB > Inactive(file): 1401076 kB > Unevictable: 0 kB > Mlocked: 0 kB > HighTotal: 1187784 kB > HighFree: 20336 kB > LowTotal: 888476 kB > LowFree: 73368 kB > SwapTotal: 497972 kB > SwapFree: 497972 kB > Dirty: 104 kB > Writeback: 0 kB > AnonPages: 236012 kB > Mapped: 12640 kB > Slab: 115316 kB > SReclaimable: 107848 kB > SUnreclaim: 7468 kB > PageTables: 2544 kB > NFS_Unstable: 0 kB > Bounce: 0 kB > WritebackTmp: 0 kB > CommitLimit: 1536100 kB > Committed_AS: 791912 kB > VmallocTotal: 122880 kB > VmallocUsed: 1828 kB > VmallocChunk: 120184 kB > HugePages_Total: 0 > HugePages_Free: 0 > HugePages_Rsvd: 0 > HugePages_Surp: 0 > Hugepagesize: 4096 kB > DirectMap4k: 8184 kB > DirectMap4M: 901120 kB > > Feel free to ask further questions when necessary. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
