Bug #20977
bluestore segv on kraken-x
% Done:
0%
Source:
Tags:
Backport:
luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
-5> 2017-08-10 20:36:08.498559 7fd4d8052d00 10 bluefs _read_random h 0x7fd4e26b2380 0x7aa6a5~1322 from file(ino 37 size 0x9b8e0e mtime 2017-08-10 20:36:08.296513 bdev 1 extents [1:0xe00000+100000,1:0x1300000+300000,1:0x1a00000+300000,1:0x2100000+300000]) -4> 2017-08-10 20:36:08.498563 7fd4d8052d00 20 bluefs _read_random read buffered 0xaa6a5~1322 of 1:0x2100000+300000 -3> 2017-08-10 20:36:08.498564 7fd4d8052d00 5 bdev(0x7fd4e21f3800 /var/lib/ceph/osd/ceph-2/block) read_random 0x21aa6a5~1322 -2> 2017-08-10 20:36:08.498672 7fd4d8052d00 20 bluefs _read_random got 4898 -1> 2017-08-10 20:36:08.498683 7fd4d8052d00 20 bluestore(/var/lib/ceph/osd/ceph-2).collection(3.4s0_head 0x7fd4e279d100) r 0 v.len 1220 0> 2017-08-10 20:36:08.501435 7fd4d8052d00 -1 *** Caught signal (Segmentation fault) ** in thread 7fd4d8052d00 thread_name:ceph-osd ceph version 12.1.2-603-g674e30d (674e30d8b38b1843cfc37f66830a6e6226249b17) luminous (rc) 1: (()+0xa21281) [0x7fd4d8a94281] 2: (()+0xf370) [0x7fd4d56b1370] 3: (operator<<(std::ostream&, BlueStore::SharedBlob const&)+0x28) [0x7fd4d893aae8] 4: (operator<<(std::ostream&, BlueStore::Blob const&)+0xc0) [0x7fd4d893ac80] 5: (BlueStore::Blob::get_ref(BlueStore::Collection*, unsigned int, unsigned int)+0x19a) [0x7fd4d893ae4a] 6: (BlueStore::Blob::decode(BlueStore::Collection*, ceph::buffer::ptr::iterator&, unsigned long, unsigned long*, bool)+0x5fd) [0x7fd4d896121d] 7: (BlueStore::ExtentMap::decode_spanning_blobs(ceph::buffer::ptr::iterator&)+0x23f) [0x7fd4d896839f] 8: (BlueStore::Collection::get_onode(ghobject_t const&, bool)+0xf91) [0x7fd4d8999591] 9: (BlueStore::fsck(bool)+0x1ba5) [0x7fd4d89b1555] 10: (BlueStore::_mount(bool)+0x276) [0x7fd4d89af436] 11: (OSD::init()+0x3ba) [0x7fd4d8579c0a] 12: (main()+0x2def) [0x7fd4d848137f] 13: (__libc_start_main()+0xf5) [0x7fd4d46c7b35]
/a/gregf-2017-08-10_19:55:49-upgrade:kraken-x:parallel-wip-20891-pool-metadata-distro-basic-smithi/1508025
Related issues
History
#1 Updated by Sage Weil over 6 years ago
- Status changed from 12 to Fix Under Review
#2 Updated by Sage Weil over 6 years ago
- Backport set to luminous
#3 Updated by Greg Farnum over 6 years ago
- Related to Bug #20984: Segmentation fault in upgrade:kraken-x-luminous added
#4 Updated by Sage Weil over 6 years ago
- Status changed from Fix Under Review to Resolved