https://bugzilla.novell.com/show_bug.cgi?id=769292 https://bugzilla.novell.com/show_bug.cgi?id=769292#c0 Summary: Kernel Crash: HP ProLiant DL380 G7 - HA Setup Classification: openSUSE Product: openSUSE 12.1 Version: Final Platform: HP OS/Version: SLES 11 Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: external.martin.konold@de.bosch.com QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux i686; rv:11.0) Gecko/20100101 Firefox/11.0 [ 4835.879282] Oops: 0000 [#1] SMP [ 4835.897778] CPU 2 [ 4835.908246] Modules linked in: nfsd lockd nfs_acl auth_rpcgss sunrpc drbd md5 sctp dlm configfs crc32c libcrc32c ip6table_filter ip6_tables iptable_filter ip_tables x_tables edd af_packet bridge stp llc cpufreq_conservative cpufreq_userspace cpufreq_powersave pcc_cpufreq mperf microcode binfmt_misc fuse loop vhost_net macvtap macvlan tun kvm_intel kvm ipv6 ipv6_lib be2net(X) bnx2 iTCO_wdt i7core_edac edac_core hpwdt iTCO_vendor_support hpilo joydev rtc_cmos button acpi_power_meter container pcspkr ext3 jbd mbcache usbhid hid dm_mirror dm_region_hash dm_log linear uhci_hcd ehci_hcd usbcore usb_common thermal processor thermal_sys hwmon scsi_dh_emc scsi_dh_alua scsi_dh_hp_sw scsi_dh_rdac scsi_dh dm_snapshot dm_mod cciss(X) scsi_mod [last unloaded: ocfs2_stackglue] [ 4836.291020] Supported: Yes [ 4836.305928] [ 4836.314073] Pid: 15553, comm: drbdadm Tainted: G X 3.0.31-0.9-default #1 HP ProLiant DL380 G7 [ 4836.368938] RIP: 0010:[<ffffffff81372268>] [<ffffffff81372268>] sock_ioctl+0x28/0x280 [ 4836.415461] RSP: 0018:ffff880bc8a51ee8 EFLAGS: 00010296 [ 4836.445943] RAX: 0000000000000000 RBX: 0000000000005401 RCX: 00007fff4e1da8c0 [ 4836.487397] RDX: 00007fff4e1da8c0 RSI: 0000000000005401 RDI: ffff880bf70070c0 [ 4836.528961] RBP: 00007fff4e1da8c0 R08: 0000000000000000 R09: 00007f82ad6db640 [ 4836.569374] R10: 00007fff4e1da6f0 R11: ffffffff811e29e0 R12: 00007fff4e1da8c0 [ 4836.609536] R13: 0000000000000000 R14: 0000000000005401 R15: 0000000000000000 [ 4836.651069] FS: 00007f82ad8ad700(0000) GS:ffff88061fc20000(0000) knlGS:0000000000000000 [ 4836.697408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4836.729835] CR2: 0000000000000030 CR3: 00000005f5387000 CR4: 00000000000006e0 [ 4836.768444] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4836.808505] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4836.848610] Process drbdadm (pid: 15553, threadinfo ffff880bc8a50000, task ffff880bb8d4e0c0) [ 4836.897338] Stack: [ 4836.908533] 0000000000000206 ffff880bf89c8980 00007fff4e1da8c0 00007fff4e1da8c0 [ 4836.951389] 0000000000000000 ffffffff81162e5b 0000000000000006 0000000000000000 [ 4836.993583] 0000000000000000 ffff880bf89c8980 00007fff4e1da8c0 ffffffff81163221 [ 4837.035508] Call Trace: [ 4837.048943] [<ffffffff81162e5b>] do_vfs_ioctl+0x8b/0x3b0 [ 4837.079537] [<ffffffff81163221>] sys_ioctl+0xa1/0xb0 [ 4837.106953] [<ffffffff8144b892>] system_call_fastpath+0x16/0x1b [ 4837.142266] DWARF2 unwinder stuck at system_call_fastpath+0x16/0x1b [ 4837.176136] [ 4837.184129] Leftover inexact backtrace: [ 4837.184130] [ 4837.214146] Code: 00 00 00 48 83 ec 28 48 89 5c 24 08 48 89 6c 24 10 89 f3 4c 89 64 24 18 4c 89 6c 24 20 48 89 d5 48 8b bf a0 00 00 00 48 8b 47 20 <4c> 8b 60 30 8d 83 10 76 ff ff 83 f8 0f 0f 86 a5 00 00 00 8d 83 [ 4837.320676] RIP [<ffffffff81372268>] sock_ioctl+0x28/0x280 [ 4837.352677] RSP <ffff880bc8a51ee8> [ 4837.373263] CR2: 0000000000000030 [ 4837.457996] ---[ end trace bbdf73b702449895 ]--- [ 4837.485137] block drbd0: helper command: /sbin/drbdadm initial-split-brain minor-0 exit code 0 (0x9) [ 4837.485153] block drbd0: Split-Brain detected but unresolved, dropping connection! [ 4837.485158] block drbd0: helper command: /sbin/drbdadm split-brain minor-0 [ 4837.485866] BUG: unable to handle kernel NULL pointer dereference at 0000000000000030 [ 4837.485871] IP: [<ffffffff81372268>] sock_ioctl+0x28/0x280 [ 4837.485879] PGD bc7bfd067 PUD bbeade067 PMD 0 [ 4837.485883] Oops: 0000 [#2] SMP [ 4837.485887] CPU 5 [ 4837.485888] Modules linked in: nfsd lockd nfs_acl auth_rpcgss sunrpc drbd md5 sctp dlm configfs crc32c libcrc32c ip6table_filter ip6_tables iptable_filter ip_tables x_tables edd af_packet bridge stp llc cpufreq_conservative cpufreq_userspace cpufreq_powersave pcc_cpufreq mperf microcode binfmt_misc fuse loop vhost_net macvtap macvlan tun kvm_intel kvm ipv6 ipv6_lib be2net(X) bnx2 iTCO_wdt i7core_edac edac_core hpwdt iTCO_vendor_support hpilo joydev rtc_cmos button acpi_power_meter container pcspkr ext3 jbd mbcache usbhid hid dm_mirror dm_region_hash dm_log linear uhci_hcd ehci_hcd usbcore usb_common thermal processor thermal_sys hwmon scsi_dh_emc scsi_dh_alua scsi_dh_hp_sw scsi_dh_rdac scsi_dh dm_snapshot dm_mod cciss(X) scsi_mod [last unloaded: ocfs2_stackglue] [ 4837.485931] Supported: Yes [ 4837.485932] [ 4837.485935] Pid: 15555, comm: drbdadm Tainted: G D X 3.0.31-0.9-default #1 HP ProLiant DL380 G7 [ 4837.485939] RIP: 0010:[<ffffffff81372268>] [<ffffffff81372268>] sock_ioctl+0x28/0x280 [ 4837.485943] RSP: 0018:ffff880bf8bb9ee8 EFLAGS: 00010296 [ 4837.485946] RAX: 0000000000000000 RBX: 0000000000005401 RCX: 00007fff1a6a8a60 [ 4837.485948] RDX: 00007fff1a6a8a60 RSI: 0000000000005401 RDI: ffff880bf70070c0 [ 4837.485951] RBP: 00007fff1a6a8a60 R08: 0000000000000000 R09: 00007ff915a22640 [ 4837.485953] R10: 00007fff1a6a8890 R11: ffffffff811e29e0 R12: 00007fff1a6a8a60 [ 4837.485955] R13: 0000000000000000 R14: 0000000000005401 R15: 0000000000000000 [ 4837.485958] FS: 00007ff915bf4700(0000) GS:ffff880c1fc40000(0000) knlGS:0000000000000000 [ 4837.485961] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4837.485963] CR2: 0000000000000030 CR3: 0000000bc7960000 CR4: 00000000000006e0 [ 4837.485966] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4837.485968] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 4837.485971] Process drbdadm (pid: 15555, threadinfo ffff880bf8bb8000, task ffff880bfa87c500) [ 4837.485973] Stack: [ 4837.485974] 0000000000000206 ffff880bf89c8980 00007fff1a6a8a60 00007fff1a6a8a60 [ 4837.485979] 0000000000000000 ffffffff81162e5b 0000000000000006 0000000000000000 [ 4837.485984] 0000000000000000 ffff880bf89c8980 00007fff1a6a8a60 ffffffff81163221 [ 4837.485988] Call Trace: [ 4837.485999] [<ffffffff81162e5b>] do_vfs_ioctl+0x8b/0x3b0 [ 4837.486006] [<ffffffff81163221>] sys_ioctl+0xa1/0xb0 [ 4837.486012] [<ffffffff8144b892>] system_call_fastpath+0x16/0x1b [ 4837.487230] DWARF2 unwinder stuck at system_call_fastpath+0x16/0x1b [ 4837.487232] [ 4837.487233] Leftover inexact backtrace: [ 4837.487234] [ 4837.487236] Code: 00 00 00 48 83 ec 28 48 89 5c 24 08 48 89 6c 24 10 89 f3 4c 89 64 24 18 4c 89 6c 24 20 48 89 d5 48 8b bf a0 00 00 00 48 8b 47 20 <4c> 8b 60 30 8d 83 10 76 ff ff 83 f8 0f 0f 86 a5 00 00 00 8d 83 [ 4837.487256] RIP [<ffffffff81372268>] sock_ioctl+0x28/0x280 [ 4837.487260] RSP <ffff880bf8bb9ee8> [ 4837.487262] CR2: 0000000000000030 [ 4837.487264] ---[ end trace bbdf73b702449896 ]--- [ 4837.487377] block drbd0: helper command: /sbin/drbdadm split-brain minor-0 exit code 0 (0x9) [ 4837.487397] d-con r0: conn( NetworkFailure -> Disconnecting ) [ 4837.487401] d-con r0: error receiving ReportState, e: -5 l: 0! [ 4837.487585] d-con r0: Connection closed [ 4837.487708] d-con r0: conn( Disconnecting -> StandAlone ) [ 4837.487710] d-con r0: receiver terminated [ 4837.487712] d-con r0: Terminating receiver thread Reproducible: Sometimes Steps to Reproduce: 1. reboot system has increased probability 2. 3. SLES11 SP2 HA Extension DRBD/OCFS2/Pacemaker -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.