Bug 332911
| Summary: | qla2xxx does not handle disk failure resulting in system crash [ORA 6153432] | ||||||
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| Product: | Red Hat Enterprise Linux 4 | Reporter: | John Sobecki <john.sobecki> | ||||
| Component: | kernel | Assignee: | Marcus Barrow <mbarrow> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Martin Jenner <mjenner> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 4.4 | CC: | dledford, jbaron | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | 4.6 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2007-10-19 13:49:29 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: | |||||||
| Attachments: |
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Created attachment 227831 [details]
upstream patch backported to EL4
This patch has been present in rhel 4.6 for some time now. Thank-you for the report and sorry you ran into this... Marcus Barrow QLogic Partner engineer |
Description of problem: During disk error conditions, the qla2xxx has an unhandled error condition that takes down the system. Version-Release number of selected component (if applicable): RHEL4 U4 and U5. How reproducible: Need to experience a disk failure to get the OOPS, so, not easy. Steps to Reproduce: 1. NA 2. 3. Actual results: qla2300 0000:22:01.0: qla2xxx_eh_abort: cmd already done sp=0000000000000000 SC SI error : <4 0 0 11> return code = 0x6000000 end_request: I/O error, dev sdch, sector 25687040 end_request: I/O error, dev sdch, sector 25687048 SC SI error : <4 0 1 6> return code = 0x6000000 end_request: I/O error, dev sddl, sector 27078144 end_request: I/O error, dev sddl, sector 27078152 at 0000000000000008 RIP: <ffffffffa0061e0e>{:qla2xxx:qla2x00_cmd_timeout+26} PML4 714dd067 PGD 160126067 PMD 0 Oops: 0000 [1] SMP CPU 0 Modules linked in: netconsole netdump md5 ipv6 oracleasm(U) sunrpc dm_mod emcphr(U) emcpmpap(U) emcpmpaa(U) emcpmpc(U) emcpmp(U) emcp(U) emcplib(U) button battery ac ohci_hcd hw_random tg3 e1000 bond2(U) bond1(U) bond0(U) @ floppy st sg ext3 jbd raid1 qla2300 qla2xxx sc si_transport_fc mptscsih mptsas @ mptspi mptfc mptscsi mptbase sd_mod scsi_mod Pid: 0, comm: swapper Tainted: PF 2.6.9-42.0.2.ELsmp RIP: 0010:[<ffffffffa0061e0e>] <ffffffffa0061e0e>{:qla2xxx:qla2x00_cmd_timeout+26} RSP: 0018:ffffffff80456f68 EFLAGS: 00010246 RAX: 00000000ffffffff RBX: 00000103d259ec80 RCX: 00000103d259eca0 RDX: ffffffff80456fa8 RSI: 0000000000000206 RDI: 00000103d259ec80 RBP: 0000010008002be0 R08: 0000000000000097 R09: 0000000000000080 R10: 0000000000000080 R11: 0000000000000080 R12: 00000107e2af03c8 R13: 0000000000000000 R14: 0000000000000206 R15: 0000000000000000 FS: 0000002a959a1da0(0000) GS:ffffffff804e5180(0000) knlGS:00000000f7e5a6c0 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000000008 CR3: 0000000000101000 CR4: 00000000000006e0 Process swapper (pid: 0, threadinfo ffffffff804e8000, task ffffffff803d4400) Stack: 0000000000000080 00000103d259ec80 0000010008002be0 ffffffffa0061df4 ffffffff80456fa8 0000000000000206 0000000000000000 ffffffff80140085 <ffffffff80140085>{run_timer_softirq+356} <ffffffff80133606>{rebalance_tick+504} <ffffffff8013c738>{__do_softirq+88} <ffffffff8013c7e1>{do_softirq+49} <ffffffff80110bf5>{apic_timer_interrupt+133} <EOI> <ffffffff8010e749>{default_idle+0} <ffffffff8010e769>{default_idle+32} <ffffffff8010e7dc>{cpu_idle+26} <ffffffff804eb67b>{start_kernel+470} <ffffffff804eb1d5>{_sinittext+469} Code: 49 8b 45 08 48 8b 38 48 8b 43 78 4c 8d b7 c8 03 00 00 48 81 RIP <ffffffffa0061e0e>{:qla2xxx:qla2x00_cmd_timeout+26} RSP <ffffffff80456f68> CR2: 0000000000000008 Expected results: No crash. Additional info: Patch from upstream qla2xxx attached; please note that Oracle is including this in EL4.6. Reference: Oracle Bug 6153432