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Bug #21263

when disk error happens, osd reports assertion failure without any error information

Added by Pan Liu over 4 years ago. Updated about 4 years ago.

Status:
Resolved
Priority:
High
Assignee:
-
Category:
Administration/Usability
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
OSD
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

I used fio+librbd to test one osd(bluestore), which built in an NVME SSD. After I plug-out this SSD, osd reports assertion failure "assert(r>=0)", and no more useful information. I tried filestore with same case, it reported the failed io information, and dumped assert(0 == "got unexpected error from io_getevents").

Need to implement this part in KernelDevice.cc same as FileJournal.cc.

History

#1 Updated by Josh Durgin over 4 years ago

  • Project changed from Ceph to RADOS
  • Category set to Administration/Usability
  • Priority changed from Normal to High
  • Component(RADOS) OSD added

#2 Updated by Pan Liu over 4 years ago

#3 Updated by Sage Weil about 4 years ago

  • Status changed from New to Resolved

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