Jul 13 18:35:16 gs07 kernel: Bad page state at prep_new_page (in process 'tar', page c145ed40)
Jul 13 18:35:16 gs07 kernel: flags:0x20020008 mapping:00040000 mapcount:0 count:0
Jul 13 18:35:16 gs07 kernel: Backtrace:
Jul 13 18:35:17 gs07 kernel:  [<c01427c1>] bad_page+0x58/0x89
Jul 13 18:35:17 gs07 kernel:  [<c0142b44>] prep_new_page+0x24/0x3a
Jul 13 18:35:17 gs07 kernel:  [<c0143050>] buffered_rmqueue+0x17d/0x1a5
Jul 13 18:35:18 gs07 kernel:  [<c014314d>] __alloc_pages+0xd5/0x2f7
Jul 13 18:35:18 gs07 kernel:  [<c013faae>] find_lock_page+0x96/0x9d
Jul 13 18:35:18 gs07 kernel:  [<c014118c>] generic_file_buffered_write+0x10d/0x47c
Jul 13 18:35:18 gs07 kernel:  [<c0126344>] current_fs_time+0x44/0x4c
Jul 13 18:35:19 gs07 kernel:  [<c0126344>] current_fs_time+0x44/0x4c
Jul 13 18:35:19 gs07 kernel:  [<c0141884>] __generic_file_aio_write_nolock+0x389/0x3b7
Jul 13 18:35:19 gs07 kernel:  [<c01418eb>] generic_file_aio_write_nolock+0x39/0x7f
Jul 13 18:35:19 gs07 kernel:  [<c0141ad5>] generic_file_aio_write+0x72/0xc6
Jul 13 18:35:19 gs07 kernel:  [<f88f6d7a>] ext3_file_write+0x19/0x8b [ext3]
Jul 13 18:35:19 gs07 kernel:  [<c0159d24>] do_sync_write+0x97/0xc9
Jul 13 18:35:20 gs07 kernel:  [<c016501f>] permission+0x4a/0x4f
Jul 13 18:35:20 gs07 kernel:  [<c0107a17>] do_IRQ+0x175/0x1ae
Jul 13 18:35:20 gs07 kernel:  [<c011ffb1>] autoremove_wake_function+0x0/0x2d
Jul 13 18:35:20 gs07 kernel:  [<c0159e0c>] vfs_write+0xb6/0xe2
Jul 13 18:35:20 gs07 kernel:  [<c0159ed6>] sys_write+0x3c/0x62
Jul 13 18:35:21 gs07 kernel:  [<c02d10cf>] syscall_call+0x7/0xb
Jul 13 18:35:21 gs07 kernel:  [<c02d007b>] __lock_text_end+0x11a/0x100f
Jul 13 18:35:21 gs07 kernel: Trying to fix it up, but a reboot is needed