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Bug #22161

closed

bluestore: do not crash on over-large objects

Added by Greg Farnum over 6 years ago. Updated about 6 years ago.

Status:
Resolved
Priority:
High
Assignee:
-
Target version:
-
% 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

See "[ceph-users] Getting errors on erasure pool writes k=2, m=1" for one example. We've had a number of reports from users putting in overly-large objects and causing their OSDs to crash.

Obviously it would be good if we prevented them doing this from higher layers (...which I thought we did, now?), but we also need BlueStore to start rejecting IOs instead of crashing.

Related issues 1 (0 open — 1 closed)

Copied to bluestore - Backport #22507: luminous: bluestore: do not crash on over-large objectsResolvedShinobu KinjoActions
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 #1

Updated by Sage Weil over 6 years ago

  • Status changed from New to Fix Under Review
  • Backport set to luminous
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 #2

Updated by Greg Farnum over 6 years ago

  • Project changed from RADOS to bluestore
  • Category deleted (Correctness/Safety)
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 #3

Updated by Shinobu Kinjo over 6 years ago

  • Assignee set to Shinobu Kinjo
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 #4

Updated by Shinobu Kinjo over 6 years ago

  • Assignee deleted (Shinobu Kinjo)
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 #5

Updated by Sage Weil over 6 years ago

  • Status changed from Fix Under Review to Pending Backport
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 #6

Updated by Nathan Cutler over 6 years ago

  • Copied to Backport #22507: luminous: bluestore: do not crash on over-large objects added
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 #7

Updated by Nathan Cutler about 6 years ago

  • Status changed from Pending Backport to Resolved
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