Hi folks While rebooting two nodes, both nodes crashed. Both runs 2.6.10 with cman from 2005-02-06. One (name: gfs1) with: | CMAN: nmembers in HELLO message from 4 does not match our view (got 7, exp 8) | CMAN: node gfs1 has been removed from the cluster : No response to messages | CMAN: killed by NODEDOWN message | CMAN: we are leaving the cluster. | SM: 01000003 sm_stop: SG still joined The other with the more serious: | Unable to handle kernel NULL pointer dereference at virtual address 0000000c | printing eip: | c025f7fd | *pde = ma 00000000 pa 55555000 | [<c025f9b1>] cancel_uevents+0xd1/0x1d0 | [<c02eae88>] schedule+0x2c8/0x4b0 | [<c0260689>] process_lstart_done+0x9/0x30 | [<c0260755>] process_message+0xa5/0xc0 | [<c025d780>] serviced+0x0/0x180 | [<c0261fee>] process_nodechange+0x2e/0x60 | [<c025d8e3>] serviced+0x163/0x180 | [<c0127a04>] kthread+0x94/0xa0 | [<c0127970>] kthread+0x0/0xa0 | [<c0107241>] kernel_thread_helper+0x5/0x14 | Oops: 0000 [#1] | CPU: 0 | EIP: 0061:[<c025f7fd>] Not tainted VLI | EFLAGS: 00010246 (2.6.10-xen-gfs-1) | EIP is at cancel_one_uevent+0x48d/0x570 | eax: 00000000 ebx: c1211cac ecx: 00000001 edx: 00000000 | esi: 00000000 edi: c1211c60 ebp: c0cd1fc4 esp: c0cd1f5c | ds: 007b es: 007b ss: 0069 | Process cman_serviced (pid: 627, threadinfo=c0cd0000 task=c0cac600) | Stack: c1211c60 c030f600 0000000b ffffffff 80764db0 00000001 c0390ee8 c1211c60 | c0390e3c c0390ee8 c025f9b1 c02eae88 c0cd1fa0 c0260689 c0260755 00000000 | c0390f00 c0390f00 c0390ee8 00000001 c0cd1fc4 c0cd0000 c13bfebc 00000000 | Call Trace: | [<c025f9b1>] cancel_uevents+0xd1/0x1d0 | [<c02eae88>] schedule+0x2c8/0x4b0 | [<c0260689>] process_lstart_done+0x9/0x30 | [<c0260755>] process_message+0xa5/0xc0 | [<c025d780>] serviced+0x0/0x180 | [<c0261fee>] process_nodechange+0x2e/0x60 | [<c025d8e3>] serviced+0x163/0x180 | [<c0127a04>] kthread+0x94/0xa0 | [<c0127970>] kthread+0x0/0xa0 | [<c0107241>] kernel_thread_helper+0x5/0x14 | Code: 89 f8 8d 54 24 14 c7 44 24 14 00 00 00 00 e8 0b fa ff ff 85 c0 89 c6 0f 85 cb 00 00 00 8b 43 0c e8 89 14 00 00 89 c2 8b 4c 24 14 <8b> 40 0c a8 01 0f 45 f2 85 c9 75 53 85 f6 74 2d 8b 47 14 a8 08 | dlm: test: dlm_dir_rebuild_local failed -1 They don't longer respond to xen shutdown requests. Bastian -- Lots of people drink from the wrong bottle sometimes. -- Edith Keeler, "The City on the Edge of Forever", stardate unknown
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