Lon, May be the same thing as this bug: http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=128679 On Monday 09 August 2004 15:16, Lon Hohberger wrote: > While doing a bunch of 'while [ 0 ]; relocate_resource_group foo; done' > simultaneously, I triggered this in the DLM: > > I haven't updated since last week; will do so and attempt to reproduce. > This is just a heads-up. > > -- Lon > > > DLM: Assertion failed on line 328 of file cluster/dlm/lockqueue.c > DLM: assertion: "rsb->res_nodeid == -1 || rsb->res_nodeid == 0" > DLM: time = 2154223 > dlm: lkb > id 200ca > remid 0 > flags 0 > status 0 > rqmode 5 > grmode -1 > nodeid 4294967295 > lqstate 0 > lqflags 0 > dlm: rsb > name "usrm::vf" > nodeid 1 > ref 2 > dlm: reply > rh_cmd 5 > rh_lkid 200ca > lockstate 0 > nodeid 1 > status 0 > lkid c02bf515 > > ------------[ cut here ]------------ > kernel BUG at cluster/dlm/lockqueue.c:328! > invalid operand: 0000 [#1] > PREEMPT SMP > Modules linked in: dlm cman ipv6 > CPU: 0 > EIP: 0060:[<d099cd16>] Not tainted > EFLAGS: 00010286 (2.6.7cman20040804) > EIP is at process_lockqueue_reply+0x5e6/0x720 [dlm] > eax: 00000001 ebx: 00000001 ecx: c039df74 edx: 00000282 > esi: c9bbb04c edi: c9bbc708 ebp: caf55e24 esp: caf55dfc > ds: 007b es: 007b ss: 0068 > Process dlm_recvd (pid: 2109, threadinfo=caf54000 task=cad33360) > Stack: d09ad257 00000148 d09ad23f d09ae8a0 0020deef c1398200 000200ca > c9bbc708 > c1398200 caf55ee0 caf55eac d099de86 c9bbc708 caf55ee0 00000001 > c03b94c0 > caf55f88 caf55e90 caf55e74 c030a4d4 caf55e90 00000000 00000000 > 00000fc4 > Call Trace: > [<c010718f>] show_stack+0x7f/0xa0 > [<c010733e>] show_registers+0x15e/0x1c0 > [<c01074f2>] die+0xa2/0x120 > [<c0107955>] do_invalid_op+0xb5/0xc0 > [<c0106e09>] error_code+0x2d/0x38 > [<d099de86>] process_cluster_request+0x746/0xde0 [dlm] > [<d09a2be7>] midcomms_process_incoming_buffer+0x167/0x250 [dlm] > [<d099ffd9>] receive_from_sock+0x189/0x360 [dlm] > [<d09a12c8>] process_sockets+0xd8/0x110 [dlm] > [<d09a16ad>] dlm_recvd+0xad/0x110 [dlm] > [<c0104455>] kernel_thread_helper+0x5/0x10 > > Code: 0f 0b 48 01 3f d2 9a d0 e9 0d 01 00 00 e8 e8 f0 ff ff e8 33 > > > > -- > > Linux-cluster@xxxxxxxxxx > http://www.redhat.com/mailman/listinfo/linux-cluster
