Hi Aravind, Aravind Divakaran wrote: > Hi Tao, >>> Hi Aravind, >>> >>> Aravind Divakaran wrote: >>>> Hi Tao, >>>> >>>>> Hi Aravind, >>>>> >>>>> Aravind Divakaran wrote: >>>>>> Hi All, <snip> > > After running the tunefs.ocfs2 command i am getting the following error on > my console > > node01#tunefs.ocfs2 -N 2 /dev/mapper/store > tunefs.ocfs2 1.4.1 > Segmentation fault > node01:~# > Message from sysl...@node01 at Mar 19 05:25:15 ... > kernel:[ 709.834536] ------------[ cut here ]------------ > > Message from sysl...@node01 at Mar 19 05:25:15 ... > kernel:[ 709.834678] invalid opcode: 0000 [#1] SMP > > Message from sysl...@node01 at Mar 19 05:25:15 ... > kernel:[ 709.834820] last sysfs file: /sys/fs/o2cb/interface_revision > > Message from sysl...@node01 at Mar 19 05:25:15 ... > kernel:[ 709.838490] Stack: > > Message from sysl...@node01 at Mar 19 05:25:15 ... > kernel:[ 709.838490] Call Trace: > > Message from sysl...@node01 at Mar 19 05:25:15 ... > kernel:[ 709.838490] Code: 00 00 80 00 f7 c7 00 00 04 00 74 0b 81 e7 ff > ff fb ff 0d 00 00 02 00 f7 c7 0 > 0f> 0b eb fe c3 48 8b 47 58 48 8b 40 48 4c 8b 58 08 41 ff e3 48" > > And my /var/log/messages shows this error > > Mar 19 05:25:15 cmnode01 kernel: [ 709.837837] > Mar 19 05:25:15 cmnode01 kernel: [ 709.837896] Pid: 9051, comm: > tunefs.ocfs2 Not tainted 2.6.34-rc1 #1 S > Mar 19 05:25:15 cmnode01 kernel: [ 709.837984] RIP: > 0010:[<ffffffffa029708b>] [<ffffffffa029708b>] flag > Mar 19 05:25:15 cmnode01 kernel: [ 709.838115] RSP: 0018:ffff8802aadc7bc0 > EFLAGS: 00010206 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838179] RAX: 0000000000000100 RBX: > 000000000000001f RCX: 00000000 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838246] RDX: ffff8802a90d6700 RSI: > 0000000000000005 RDI: 00000000 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838313] RBP: ffff8802a90d6700 R08: > ffff8802a90d66d0 R09: 00000000 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838381] R10: dead000000100100 R11: > ffffffffa0297143 R12: ffff8802 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838448] R13: 0000000000000005 R14: > ffff8802a90d66d0 R15: ffff8802 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] FS: > 00007fd97b54b760(0000) GS:ffff880001840000(0000) knl > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] CS: 0010 DS: 0000 ES: > 0000 CR0: 0000000080050033 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] CR2: 0000000001c54048 CR3: > 000000028798c000 CR4: 00000000 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] DR0: 0000000000000000 DR1: > 0000000000000000 DR2: 00000000 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] DR3: 0000000000000000 DR6: > 00000000ffff0ff0 DR7: 00000000 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] Process tunefs.ocfs2 (pid: > 9051, threadinfo ffff8802aadc6 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] ffffffffa029716e > 0000000000000001 0000000000000286 ffff8 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] <0> ffff8802ae72f9e8 > ffff8802a90d66c8 0000000000000005 00 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] <0> ffff8802aadc7c78 > ffff8802aadc7c90 ffffffffa029e274 00 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffffa029716e>] ? > o2cb_dlm_lock+0x2b/0x78 [ocfs2_st > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffffa029e274>] ? > user_dlm_cluster_lock+0x2f7/0x44d > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffff810f2f43>] ? > __blockdev_direct_IO+0x93e/0x996 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffffa029eef7>] ? > dlmfs_file_open+0x0/0x17d [ocfs2_ > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffffa029f038>] ? > dlmfs_file_open+0x141/0x17d [ocfs > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffff810f5b15>] ? > inotify_d_instantiate+0x12/0x38 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffffa029eef7>] ? > dlmfs_file_open+0x0/0x17d [ocfs2_ > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffff810cbcbc>] ? > __dentry_open+0x17f/0x2a1 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffff810d6633>] ? > do_last+0x3a8/0x644 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffff810d86d6>] ? > do_filp_open+0x1ed/0x5f2 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffff810affac>] ? > handle_mm_fault+0x3ee/0x876 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffff810de67f>] ? > touch_atime+0x7c/0x127 > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffff810cba6b>] ? > do_sys_open+0x55/0xfc > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] [<ffffffff810028ab>] ? > system_call_fastpath+0x16/0x1b > Mar 19 05:25:15 cmnode01 kernel: [ 709.838490] RSP <ffff8802aadc7bc0> > > Can you please help me why i am getting this error. It looks that you meet with a kernel panic. Strange. So do you umount the volume before running tunefs.ocfs2? We have never meet with it before. Could you please file a bug in http://oss.oracle.com/bugzilla/ about this. Thanks. The good thing is that it corrupts in dlmfs, so your data should be ok.
Regards, Tao _______________________________________________ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users