| Summary: |
[Special Handling] [GSS] [9.2.z panic] kernel BUG at fs/ceph/addr.c:97! |
| Product: |
[Red Hat Storage] Red Hat OpenShift Data Foundation
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Reporter: |
kelwhite |
| Component: |
ceph | Assignee: |
Xiubo Li <xiubli> |
| ceph sub component: |
CephFS |
QA Contact: |
Elad <ebenahar> |
| Status: |
ASSIGNED
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Docs Contact: |
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| Severity: |
high
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| Priority: |
high
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CC: |
assingh, bkunal, bniver, etamir, gjose, mcaldeir, muagarwa, ngangadh, nojha, ofamera, pdonnell, soakley, sostapov, xiubli
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| Version: |
4.13 | |
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| Target Milestone: |
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| Target Release: |
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| Hardware: |
All | |
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| OS: |
All | |
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| Whiteboard: |
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Fixed In Version:
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Doc Type:
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If docs needed, set a value
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Doc Text:
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Story Points:
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Clone Of:
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:
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2317519
(view as bug list) |
Environment:
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Last Closed:
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Type:
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Bug
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Regression:
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Mount Type:
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Documentation:
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CRM:
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Verified Versions:
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Category:
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oVirt Team:
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RHEL 7.3 requirements from Atomic Host:
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Cloudforms Team:
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Target Upstream Version:
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Embargoed:
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Description of problem: o. Kernel panic at "kernel BUG at fs/ceph/addr.c:97!" - multiple events crash> struct module ffffffffc137ee40 | grep "version\|name" name = "ceph", version = 0x0, srcversion = 0xffff9aa40e1c9560 "61825C8C4400603CEB0D471", rhelversion = 0xffff9a9d890183e8 "9.2", crash> bt PID: 2146740 TASK: ffff8aac36db0000 CPU: 71 COMMAND: "xxxxxx" #0 [ffffb47a335f3900] machine_kexec at ffffffffb966c767 #1 [ffffb47a335f3958] __crash_kexec at ffffffffb97c58ca #2 [ffffb47a335f3a18] crash_kexec at ffffffffb97c6a88 #3 [ffffb47a335f3a20] oops_end at ffffffffb962921b #4 [ffffb47a335f3a40] do_trap at ffffffffb96259ae #5 [ffffb47a335f3a90] do_error_trap at ffffffffb9625a65 #6 [ffffb47a335f3ad0] exc_invalid_op at ffffffffba12d71e #7 [ffffb47a335f3af0] asm_exc_invalid_op at ffffffffba200b36 [exception RIP: ceph_dirty_folio+0x183] RIP: ffffffffc1259ce3 RSP: ffffb47a335f3ba0 RFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff8a7ff6414d98 RCX: 0000000000000002 RDX: 0000000000000000 RSI: ffffd8efa2324d80 RDI: ffff8a7ff6415048 RBP: ffffd8efa2324d80 R8: 0000000000000003 R9: ffff8a9c001eb678 R10: 000000000000038e R11: 0000000000007240 R12: ffff8a7ff6414f10 R13: 0000000000000001 R14: ffff8a7ff6415048 R15: ffff8a804b2223d0 ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018 #8 [ffffb47a335f3bd0] set_page_dirty_lock at ffffffffb98e340e #9 [ffffb47a335f3be8] put_bvecs at ffffffffc125429f [ceph] #10 [ffffb47a335f3c18] ceph_direct_read_write at ffffffffc1254f3b [ceph] #11 [ffffb47a335f3d18] ceph_read_iter at ffffffffc1256b38 [ceph] #12 [ffffb47a335f3de8] new_sync_read at ffffffffb99c8c49 #13 [ffffb47a335f3e90] vfs_read at ffffffffb99cb7bc #14 [ffffb47a335f3ec8] __x64_sys_pread64 at ffffffffb99cb8a0 #15 [ffffb47a335f3f08] do_syscall_64 at ffffffffba12d159 #16 [ffffb47a335f3f50] entry_SYSCALL_64_after_hwframe at ffffffffba2000dc RIP: 00007f3ab25163d7 RSP: 00007f3a4e3451b0 RFLAGS: 00000293 RAX: ffffffffffffffda RBX: 0000000000000312 RCX: 00007f3ab25163d7 RDX: 0000000000800000 RSI: 00007f39e68fc000 RDI: 0000000000000312 RBP: 00007f39e68fc000 R8: 0000000000000000 R9: 0000000774ddb120 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000800000 R13: 0000000000000000 R14: 00007f3a4e3452d0 R15: 00007f3a54154000 ORIG_RAX: 0000000000000011 CS: 0033 SS: 002b Version-Release number of selected component (if applicable): o. Internal ODF o. 9.2.z kernel o. OCP: 4.14.27 o. ODF: 4.14.6 o. Ceph: 17.2.6-196.el9cp How reproducible: o Multiple events now. Actual results: o. Hitting the BUG_ON that triggers the panic. Expected results: o. Not hitting the BUG_ON that triggers the panic.