Red Hat Bugzilla – Bug 144180
Node panics while cluster membership is being formed.
Last modified: 2009-04-16 15:59:21 EDT
From Bugzilla Helper: User-Agent: Mozilla/5.0 (compatible; Konqueror/3.1; Linux) Description of problem: Node paniced while forming a cluster membership after a custer had been up and quorate on a set of nodes. modprobe cman modprobe dlm ccsd cman_tool join fence_tool join clvmd killall clvmd fence_tool leave cman_tool leave killall ccsd ccsd cman_tool join Hit: lm: closing connection to node 3 dlm: closing connection to node 4 dlm: closing connection to node 5 dlm: closing connection to node 6 Attempt to re-add node with id 4 existing node is tank-06 new node is tank-03 ------------[ cut here ]------------ kernel BUG at /usr/src/build/498825-i686/BUILD/smp/src/membership.c:244! invalid operand: 0000 [#1] SMP Modules linked in: dlm(U) cman(U) md5 ipv6 parport_pc lp parport autofs4 sunrpc e1000 microcode dm_mod uhci_hcd ehci_hcd button battery ac ext3 jbd qla2300 qla2xxx scsi_transport_fc sd_mod scsi_mod CPU: 1 EIP: 0060:[<f89e8bf1>] Tainted: GF VLI EFLAGS: 00010212 (2.6.9-1.906_ELsmp) EIP is at add_new_node+0x2a7/0x378 [cman] eax: f89f1416 ebx: f5c67520 ecx: f5d9bef8 edx: f5ca07a0 esi: f89f13de edi: 00000004 ebp: f7da4280 esp: f5d9befc ds: 007b es: 007b ss: 0068 Process cman_memb (pid: 2207, threadinfo=f5d9b000 task=f5d9d8f0) Stack: 00000000 00000006 f89fd6c4 f89fd6a0 f89fd6c4 00000014 f89fd6b4 f89e8dac 00000004 00000001 c2312100 f89fd6a0 f5d9bf7c f5d9bf84 f89e95ef 0000002c c23c4820 00000000 f7de7a80 f89fd6a0 0000002c f5d9bf84 f5d9bf7c f89e7f50 Call Trace: [<f89e8dac>] add_node_from_starttrans+0x30/0x97 [cman] [<f89e95ef>] do_process_starttrans+0x236/0x2c7 [cman] [<f89e7f50>] do_membership_packet+0x134/0x1c0 [cman] [<f89ea3b8>] dispatch_messages+0x85/0xb2 [cman] [<f89e6e88>] membership_kthread+0x231/0x3b3 [cman] [<c011cea3>] default_wake_function+0x0/0xc [<f89e6c57>] membership_kthread+0x0/0x3b3 [cman] [<c01041f1>] kernel_thread_helper+0x5/0xb Code: a1 cc e2 9f f8 5f 8b 54 24 20 8b 04 90 ff 70 08 68 01 14 9f f8 e8 36 80 73 c7 59 5b ff 75 08 68 16 14 9f f8 e8 27 80 73 c7 58 5a <0f> 0b f4 00 26 14 9f f8 b8 c0 e2 9f f8 e8 01 c2 8d c7 a1 cc e2 <0>Fatal exception: panic in 5 seconds Kernel panic - not syncing: Fatal exception Version-Release number of selected component (if applicable): CMAN <CVS> (built Dec 20 2004 13:56:40) installed DLM <CVS> (built Dec 20 2004 14:25:12) installed Kernel 2.6.9-1.906_ELsmp on an i686 How reproducible: Didn't try Steps to Reproduce: 1. See above Additional info:
I hit this as well.
This is related (or even identical to) 133512
This is the same as 133512, the BUG() it's hitting is the one I specifically put in to help find it. *** This bug has been marked as a duplicate of 133512 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.