Details
-
Bug
-
Resolution: Fixed
-
Minor
-
Lustre 2.3.0, Lustre 2.4.0
-
None
-
server/client b2_3-tag-2.2.96 RHEL6 external OFED build
-
3
-
8101
Description
Hit this LBUG when running racer on the OFED build
Lustre: DEBUG MARKER: -----============= acceptance-small: racer ============----- Wed Sep 19 20:26:36 PDT 2012 Lustre: DEBUG MARKER: excepting tests: LustreError: 152-6: Ignoring deprecated mount option 'acl'. Lustre: Increasing default stripe size to min 1048576 Lustre: Mounted lustre-client LNet: 27947:0:(debug.c:324:libcfs_debug_str2mask()) You are trying to use a numerical value for the mask - this will be deprecated in a future release. LNet: 27947:0:(debug.c:324:libcfs_debug_str2mask()) Skipped 1 previous similar message Lustre: DEBUG MARKER: Using TIMEOUT=20 LNet: 29272:0:(debug.c:324:libcfs_debug_str2mask()) You are trying to use a numerical value for the mask - this will be deprecated in a future release. LNet: 29272:0:(debug.c:324:libcfs_debug_str2mask()) Skipped 1 previous similar message Lustre: DEBUG MARKER: == racer test 1: racer on clients: client-5-ib,client-17-ib DURATION=900 == 20:27:22 (1348111642) LustreError: 18092:0:(file.c:2328:ll_inode_revalidate_fini()) failure -116 inode 144115406632653105 LustreError: 8396:0:(file.c:626:ll_file_open()) ASSERTION( it_disposition(it, 0x00800000) ) failed: LustreError: 8396:0:(file.c:626:ll_file_open()) LBUG Pid: 8396, comm: ls Call Trace: [<ffffffffa0c19905>] libcfs_debug_dumpstack+0x55/0x80 [libcfs] Message from [<ffffffffa0c19f17>] lbug_with_loc+0x47/0xb0 [libcfs] syslogd@client- [<ffffffffa0af04e0>] ll_lov_recreate.clone.0+0x0/0xdd0 [lustre] 5 at Sep 19 20:3 [<ffffffffa0c25048>] ? libcfs_log_return+0x28/0x40 [libcfs] 0:46 ... kern [<ffffffffa0ad75d0>] ? ll_dir_open+0x0/0xf0 [lustre] el:LustreError: [<ffffffffa0ad7681>] ll_dir_open+0xb1/0xf0 [lustre] 8396:0:(file.c:6 [<ffffffff811789ba>] __dentry_open+0x10a/0x360 26:ll_file_open( [<ffffffff8121439f>] ? security_inode_permission+0x1f/0x30 )) ASSERTION( it [<ffffffff81178d24>] nameidata_to_filp+0x54/0x70 _disposition(it, [<ffffffff8118c230>] do_filp_open+0x6c0/0xd60 0x00800000) ) f [<ffffffff8119a460>] ? mntput_no_expire+0x30/0x110 ailed: Me [<ffffffff811982b2>] ? alloc_fd+0x92/0x160 ssage from syslo [<ffffffff81178769>] do_sys_open+0x69/0x140 gd@client-5 at S [<ffffffff81178880>] sys_open+0x20/0x30 ep 19 20:30:46 . [<ffffffff8100b0f2>] system_call_fastpath+0x16/0x1b .. kernel:Lus treError: 8396:0:(file.c:626:ll_file_open()) LBUG Kernel panic - not syncing: LBUG Pid: 8396, comm: ls Not tainted 2.6.32-279.5.1.el6.x86_64 #1 Call Trace: [<ffffffff814fd24a>] ? panic+0xa0/0x168 [<ffffffffa0c19f6b>] ? lbug_with_loc+0x9b/0xb0 [libcfs] [<ffffffffa0af04e0>] ? ll_lov_recreate.clone.0+0x0/0xdd0 [lustre] [<ffffffffa0c25048>] ? libcfs_log_return+0x28/0x40 [libcfs] [<ffffffffa0ad75d0>] ? ll_dir_open+0x0/0xf0 [lustre] [<ffffffffa0ad7681>] ? ll_dir_open+0xb1/0xf0 [lustre] [<ffffffff811789ba>] ? __dentry_open+0x10a/0x360 [<ffffffff8121439f>] ? security_inode_permission+0x1f/0x30 [<ffffffff81178d24>] ? nameidata_to_filp+0x54/0x70 [<ffffffff8118c230>] ? do_filp_open+0x6c0/0xd60 [<ffffffff8119a460>] ? mntput_no_expire+0x30/0x110 [<ffffffff811982b2>] ? alloc_fd+0x92/0x160 [<ffffffff81178769>] ? do_sys_open+0x69/0x140 [<ffffffff81178880>] ? sys_open+0x20/0x30 [<ffffffff8100b0f2>] ? system_call_fastpath+0x16/0x1b Initializing cgroup subsys cpuset Initializing cgroup subsys cpu