On Wednesday 27 February 2008 00:22, Otavio Salvador wrote: > Hello, > > Today I got this oops, someone has an idea of what's going wrong? > > Unable to handle kernel paging request at 0000020000000000 RIP: > [<ffffffff802735c3>] find_get_pages+0x3c/0x69
At this point, the most likely candidate is a memory corruption error, probably hardware. Can you run memtest86 for a few hours to get a bit more confidence in the hw (preferably overnight)? I did recently see another quite similar corruption in the pagecache radix-tree, though. Coincidence maybe? > PGD 0 > Oops: 0000 [1] SMP > CPU 3 > Modules linked in: sha256_generic aes_generic aes_x86_64 cbc blkcipher > nvidia(P) rfcomm l2cap bluetooth ac battery ipv6 nfs lockd nfs_acl sunrpc > bridge ext2 mbcache dm_crypt tun kvm_intel kvm loop snd_usb_audio > snd_usb_lib snd_rawmidi snd_hda_intel e1000e i2c_i801 serio_raw > snd_seq_device snd_pcm intel_agp button snd_timer pcspkr psmouse snd_hwdep > snd snd_page_alloc soundcore evdev i2c_core xfs dm_mirror dm_snapshot > dm_mod raid0 md_mod sg sr_mod cdrom sd_mod usbhid hid usb_storage > pata_marvell floppy ahci ata_generic libata scsi_mod ehci_hcd uhci_hcd > thermal processor fan Pid: 15684, comm: git Tainted: P > 2.6.24-1-amd64 #1 > RIP: 0010:[<ffffffff802735c3>] [<ffffffff802735c3>] > find_get_pages+0x3c/0x69 RSP: 0018:ffff8100394dfd98 EFLAGS: 00010097 > RAX: 0000000000000009 RBX: 000000000000000e RCX: 0000000000000009 > RDX: 0000020000000000 RSI: 000000000000000a RDI: 0000000000000040 > RBP: ffff810042964350 R08: 0000000000000040 R09: 000000000000000a > R10: ffff8100425a06c8 R11: 000000000000000a R12: 000000000000000e > R13: ffff8100394dfdf8 R14: ffff810042964350 R15: 0000000000000000 > FS: 00002ae326df2190(0000) GS:ffff81007d7aeb40(0000) > knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b > CR2: 0000020000000000 CR3: 00000000358f9000 CR4: 00000000000026e0 > DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 > DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 > Process git (pid: 15684, threadinfo ffff8100394de000, task > ffff8100359cd800) Stack: 000000000000000d ffff8100394dfde8 > 000000000000000d 000000000000000e 000000000000000e ffffffff802794d6 > ffff8100014a7768 ffffffff80279b04 0000000000000000 ffffffffffffffff > 0000000000000000 0000000000000000 Call Trace: > [<ffffffff802794d6>] pagevec_lookup+0x17/0x1e > [<ffffffff80279b04>] truncate_inode_pages_range+0x108/0x2bd > [<ffffffff802a9e3a>] generic_delete_inode+0xbf/0x127 > [<ffffffff802a1a4d>] do_unlinkat+0xd5/0x144 > [<ffffffff802989e2>] sys_write+0x45/0x6e > [<ffffffff8020be2e>] system_call+0x7e/0x83 > > > Code: 48 8b 02 25 00 40 02 00 48 3d 00 40 02 00 75 04 48 8b 52 10 > RIP [<ffffffff802735c3>] find_get_pages+0x3c/0x69 > RSP <ffff8100394dfd98> > CR2: 0000020000000000 > ---[ end trace cb43a9f4488b815a ]--- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
