Update We just got hit by the soft lockup again. Now running 2.6.15-29.60. Backtrace slightly different though.
[43422009.670000] BUG: soft lockup detected on CPU#0! [43422009.670000] [43422009.670000] Pid: 6687, comm: downloader [43422009.670000] EIP: 0060:[<c01899ac>] CPU: 0 [43422009.670000] EIP is at posix_locks_deadlock+0x5c/0xc0 [43422009.670000] EFLAGS: 00000202 Tainted: P (2.6.15-29-server) [43422009.670000] EAX: dfeade40 EBX: df8b99c4 ECX: ffffffff EDX: e9398ad8 [43422009.670000] ESI: e7cdd4b8 EDI: d323fca0 EBP: e7cdd570 DS: 007b ES: 007b [43422009.670000] CR0: 8005003b CR2: 080e5e28 CR3: 1fada980 CR4: 000006f0 [43422009.670000] [<c0189bb2>] __posix_lock_file+0x82/0x5f0 [43422009.670000] [<f8a78b00>] linvfs_open+0x0/0xb0 [xfs] [43422009.670000] [<c0171376>] __dentry_open+0xe6/0x220 [43422009.670000] [<c01715f4>] nameidata_to_filp+0x44/0x50 [43422009.670000] [<c018b980>] fcntl_setlk64+0x2d0/0x370 [43422009.670000] [<c01716eb>] get_unused_fd+0x6b/0xd0 [43422009.670000] [<c01717cc>] fd_install+0x2c/0x70 [43422009.670000] [<c0186a8f>] sys_fcntl64+0x6f/0xe0 [43422009.670000] [<c0103313>] sysenter_past_esp+0x54/0x75 Same server as above. -- linux-image 2.6.15-28.55 regression from 2.6.15-28.53, crashes under network load https://bugs.launchpad.net/bugs/116815 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
