Hello I have encounter this warning message twice in recently. Do you know what is it about? [39331.103938] ------------[ cut here ]------------ [39331.104014] WARNING: CPU: 11 PID: 7966 at fs/xfs/libxfs/xfs_bmap.c:5408 xfs_bmap_del_extent+0xdc8/0xe80 [xfs] [39331.104122] CPU: 11 PID: 7966 Comm: cp Tainted: G OE 4.9.3-200.fc25.x86_64 #1 [39331.104127] ffff9ddbb7ba3ab8 ffffffff843f3ddd 0000000000000000 0000000000000000 [39331.104132] ffff9ddbb7ba3af8 ffffffff840a202b 00001520b7ba3ca8 ffff900c5a598400 [39331.104136] ffff9ddbb7ba3ca0 0000000000001cc0 0000000000000000 0000000000000000 [39331.104140] Call Trace: [39331.104150] [<ffffffff843f3ddd>] dump_stack+0x63/0x86 [39331.104154] [<ffffffff840a202b>] __warn+0xcb/0xf0 [39331.104158] [<ffffffff840a215d>] warn_slowpath_null+0x1d/0x20 [39331.104198] [<ffffffffc0ba9018>] xfs_bmap_del_extent+0xdc8/0xe80 [xfs] [39331.104237] [<ffffffffc0bad3bd>] __xfs_bunmapi+0x5bd/0xb90 [xfs] [39331.104274] [<ffffffffc0bad9bb>] xfs_bunmapi+0x2b/0x40 [xfs] [39331.104320] [<ffffffffc0be3056>] xfs_free_file_space+0x256/0x300 [xfs] [39331.104366] [<ffffffffc0bea79a>] xfs_file_fallocate+0x18a/0x3b0 [xfs] [39331.104370] [<ffffffff84256077>] vfs_fallocate+0x157/0x220 [39331.104373] [<ffffffff84256e88>] SyS_fallocate+0x48/0x80 [39331.104376] [<ffffffff842591a7>] ? SyS_lseek+0x87/0xb0 [39331.104383] [<ffffffff8481bbf7>] entry_SYSCALL_64_fastpath+0x1a/0xa9 [39331.104386] ---[ end trace 964857cd95d3bbff ]--- Thanks. Patrick -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
