Issue

• GFS2 is throwing the following assertion

Jun 20 08:48:11 node1 kernel: GFS2: fsid=cluster42:shared.0: fatal: assertion "tr->tr_num_buf <= tr->tr_blocks" failed
Jun 20 08:48:11 node1 kernel: GFS2: fsid=cluster42:shared.0:   function = gfs2_trans_end, file = fs/gfs2/trans.c, line = 98
Jun 20 08:48:11 node1 kernel: GFS2: fsid=cluster42:shared.0: about to withdraw this file system
Jun 20 08:48:11 node1 kernel: GFS2: fsid=cluster42:shared.0: telling LM to unmount
Jun 20 08:48:11 node1 kernel: GFS2: fsid=cluster42:shared.0: withdrawn
Jun 20 08:48:11 node1 kernel: Pid: 9868, comm: smbd Not tainted 2.6.32-358.11.1.el6.x86_64 #1
Jun 20 08:48:11 node1 kernel: Call Trace:
Jun 20 08:48:11 node1 kernel: [<ffffffffa027fe72>] ? gfs2_lm_withdraw+0x102/0x130 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffff81096c8f>] ? wake_up_bit+0x2f/0x40
Jun 20 08:48:11 node1 kernel: [<ffffffffa02800f5>] ? gfs2_assert_withdraw_i+0x35/0x50 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffffa027f942>] ? gfs2_trans_end+0x192/0x1d0 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffffa02560eb>] ? gfs2_setattr_size+0x14b/0x220 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffffa0272564>] ? gfs2_setattr+0x214/0x330 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffffa02618a3>] ? gfs2_holder_uninit+0x23/0x40 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffffa0272396>] ? gfs2_setattr+0x46/0x330 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffff8119e748>] ? notify_change+0x168/0x340
Jun 20 08:48:11 node1 kernel: [<ffffffff8117f244>] ? do_truncate+0x64/0xa0
Jun 20 08:48:11 node1 kernel: [<ffffffff8117f580>] ? sys_ftruncate+0x120/0x130
Jun 20 08:48:11 node1 kernel: [<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b
Jun 20 08:48:11 node1 kernel: Pid: 9868, comm: smbd Not tainted 2.6.32-358.11.1.el6.x86_64 #1
Jun 20 08:48:11 node1 kernel: Call Trace:
Jun 20 08:48:11 node1 kernel: [<ffffffffa02800fc>] ? gfs2_assert_withdraw_i+0x3c/0x50 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffffa027f942>] ? gfs2_trans_end+0x192/0x1d0 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffffa02560eb>] ? gfs2_setattr_size+0x14b/0x220 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffffa0272564>] ? gfs2_setattr+0x214/0x330 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffffa02618a3>] ? gfs2_holder_uninit+0x23/0x40 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffffa0272396>] ? gfs2_setattr+0x46/0x330 [gfs2]
Jun 20 08:48:11 node1 kernel: [<ffffffff8119e748>] ? notify_change+0x168/0x340
Jun 20 08:48:11 node1 kernel: [<ffffffff8117f244>] ? do_truncate+0x64/0xa0
Jun 20 08:48:11 node1 kernel: [<ffffffff8117f580>] ? sys_ftruncate+0x120/0x130
Jun 20 08:48:11 node1 kernel: [<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b
Jun 20 08:48:11 node1 kernel: GFS2: fsid=cluster42:shared.0: tr_num_buf = 5, tr_blocks = 4
Jun 20 08:48:11 node1 kernel: GFS2: Transaction created at: gfs2_setattr_size+0x10a/0x220 [gfs2]