Bug 134530
| Summary: | Oops mounting lock_dlm filesystem | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Cluster Suite | Reporter: | Derek Anderson <danderso> |
| Component: | gfs | Assignee: | David Teigland <teigland> |
| Status: | CLOSED DUPLICATE | QA Contact: | GFS Bugs <gfs-bugs> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4 | CC: | ccaulfie |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-02-21 19:06:05 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
*** This bug has been marked as a duplicate of 134354 *** Updating version to the right level in the defects. Sorry for the storm. Changed to 'CLOSED' state since 'RESOLVED' has been deprecated. |
Description of problem: Had a quorate 3-node cluster, made a filesystem with -p lock_dlm on a device (no lvm involved) and mounted on the first node. It Oopsed. Will reproduce and try to get more information: Unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: e041419d *pde = 00000000 Oops: 0000 [#1] SMP Modules linked in: gfs loop lock_dlm dlm cman lock_harness ipv6 parport_pc lp parport autofs4 sunrpc e1000 floppy sg microcode dm_mod uhci_hcd ehci_hcd button battery asus_acpi ac ext3 jbd qla2300 qla2xxx scsi_transport_fc sd_mod scsi_mod CPU: 0 EIP: 0060:[<e041419d>] Not tainted EFLAGS: 00010292 (2.6.8.1) EIP is at queue_complete+0xd/0x100 [lock_dlm] eax: 00000000 ebx: 00000000 ecx: e0415050 edx: 00000001 esi: daf3d3d8 edi: df48ae00 ebp: 00000005 esp: dad35f1c ds: 007b es: 007b ss: 0068 Process dlm_astd (pid: 5314, threadinfo=dad34000 task=db14a850) Stack: 00000000 e02e008f 00000018 00000246 398bcf80 000f4456 db14aa04 00000296 daa3350c daa3350c daf3d3d8 e02cd448 00000246 398bcf80 000f4456 dad44330 c13f7ca0 df48ae98 00000000 e0415060 e0415050 dad35fa4 e02ead8c dad34000 Call Trace: [<e02e008f>] _release_rsb+0x13f/0x2b0 [dlm] [<e02cd448>] process_asts+0x108/0x1e0 [dlm] [<e0415060>] lock_bast+0x0/0x5 [lock_dlm] [<e0415050>] lock_ast+0x0/0x10 [lock_dlm] [<e02cdca0>] dlm_astd+0x0/0x220 [dlm] [<e02cde95>] dlm_astd+0x1f5/0x220 [dlm] [<c011efb0>] default_wake_function+0x0/0x10 [<c011efb0>] default_wake_function+0x0/0x10 [<c0134fa4>] kthread+0xa4/0xb0 [<c0134f00>] kthread+0x0/0xb0 [<c01042b5>] kernel_thread_helper+0x5/0x10 Code: 8b 30 8b 40 34 a9 80 00 00 00 75 47 c7 04 24 34 8d 41 e0 8b Filesystem make command: [root@link-10 root]# gfs_mkfs -t MILTON:data1 -j 2 -p lock_dlm /dev/sdg15 Version-Release number of selected component (if applicable): [root@link-11 root]# gfs_mkfs -V gfs_mkfs DEVEL.1096560308 (built Sep 30 2004 11:06:29) Copyright (C) Red Hat, Inc. 2004 All rights reserved. How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: