https://bugzilla.kernel.org/show_bug.cgi?id=15349 Tobias Matzat <tobiasmatzat@xxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tobiasmatzat@xxxxxxxxx --- Comment #1 from Tobias Matzat <tobiasmatzat@xxxxxxxxx> 2010-09-02 12:39:21 --- Hi, I have a similar bug message in my kernel log. It occurs on a DELL R710 that is acting as an FTP server: Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.363908] ------------[ cut here ]------------ Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.363920] kernel BUG at /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/fs/ext4/inode.c:1853! Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.363929] invalid opcode: 0000 [#1] PREEMPT SMP Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.363936] last sysfs file: /sys/devices/system/cpu/cpu7/cache/index2/shared_cpu_map Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.363943] CPU 4 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.363947] Modules linked in: af_packet iptable_filter ip_tables x_tables edd bonding fuse loop dm_mod sr_mod iTCO_wdt ses joydev bnx2 serio_raw iTCO_vendor_support pcspkr cdrom dcdbas button enclosure sg ext4 jbd2 crc16 fan processor pata_acpi thermal thermal_sys megaraid_sas Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.363984] Pid: 29290, comm: pure-ftpd Not tainted 2.6.31.12-0.1-desktop #1 PowerEdge R710 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.363991] RIP: 0010:[<ffffffffa0076055>] [<ffffffffa0076055>] T.965+0x1e5/0x1f0 [ext4] Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364014] RSP: 0018:ffff8800c416b828 EFLAGS: 00010287 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364019] RAX: 000000000000001f RBX: ffff88011dc508d0 RCX: 0000000000000154 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364025] RDX: 0000000000000020 RSI: 000000000000001f RDI: 0000000000000153 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364032] RBP: ffff8800c416b878 R08: 0000000000000001 R09: ffff880227c7e270 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364038] R10: 0000000000000000 R11: ffff880081012268 R12: ffff88011dc50830 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364044] R13: 000000000000001f R14: 0000000000386fd1 R15: ffff88011dc50b98 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364051] FS: 00007f19f911b710(0000) GS:ffff8800090ba000(0000) knlGS:0000000000000000 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364058] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364063] CR2: 00007fff79663000 CR3: 00000000379e4000 CR4: 00000000000006e0 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364070] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364076] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364082] Process pure-ftpd (pid: 29290, threadinfo ffff8800c416a000, task ffff8800c416c2c0) Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364089] Stack: Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364093] 0000000000386fd1 ffff88022cb5a000 000000001dc50830 00000000a63357c2 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364099] <0> 0000000000000000 ffff880081012268 ffffffffffff0000 ffff88011dc508d0 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364108] <0> 0000000000386fd1 0000000000000000 ffff8800c416b8b8 ffffffffa0079080 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364119] Call Trace: Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364143] [<ffffffffa0079080>] ext4_da_get_block_prep+0xe0/0x120 [ext4] Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364161] [<ffffffff8117da69>] __block_prepare_write+0x1d9/0x5f0 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364172] [<ffffffff8117e072>] block_write_begin+0x72/0x120 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364188] [<ffffffffa007bc3d>] ext4_da_write_begin+0x14d/0x2d0 [ext4] Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364205] [<ffffffff81100e75>] generic_perform_write+0xc5/0x220 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364215] [<ffffffff81101060>] generic_file_buffered_write+0x90/0x160 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364224] [<ffffffff8110181f>] __generic_file_aio_write_nolock+0x28f/0x4d0 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364234] [<ffffffff81101bbf>] generic_file_aio_write+0x7f/0x110 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364250] [<ffffffffa0070598>] ext4_file_write+0x58/0x190 [ext4] Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364261] [<ffffffff8114bd22>] do_sync_write+0x102/0x160 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364269] [<ffffffff8114c0a8>] vfs_write+0xd8/0x1c0 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364277] [<ffffffff8114ca3b>] sys_write+0x5b/0xa0 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364287] [<ffffffff8100c682>] system_call_fastpath+0x16/0x1b Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364297] [<00007f19f7a9ab10>] 0x7f19f7a9ab10 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364302] Code: 84 00 00 00 00 00 4c 89 ff e8 f8 06 4e e1 41 83 84 24 58 03 00 00 01 45 01 ac 24 5c 03 00 00 4c 89 ff e8 0f 0b 4e e1 31 c0 eb b0 <0f> 0b eb fe 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364347] RIP [<ffffffffa0076055>] T.965+0x1e5/0x1f0 [ext4] Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364362] RSP <ffff8800c416b828> Sep 2 09:42:51 movie2me-viasat-london kernel: [864018.364368] ---[ end trace 98ba3823ba5a95cf ]--- As soon as the error message occurs the system has to be restarted. -- Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
