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Bug #58857

closed

ceph-volume: fast device alloc size is not computed properly when there are multiple PVs per VG

Added by Cory Snyder about 1 year ago. Updated about 1 year ago.

Status:
Resolved
Priority:
High
Assignee:
Guillaume Abrioux
Target version:
-
% Done:

0%

Source:
Tags:
backport_processed
Backport:
reef,quincy,pacific
Regression:
Yes
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
50279
Crash signature (v1):
Crash signature (v2):

Description

Clusters deployed prior to v15.2.8 were grouping multiple fast device PVs in a single VG. There is a regression in ceph-volume that causes it to incorrectly compute slot sizes for these clusters.

The regression was introduced here: https://github.com/ceph/ceph/pull/46666

Related issues 3 (0 open — 3 closed)

Copied to ceph-volume - Backport #59310: reef: ceph-volume: fast device alloc size is not computed properly when there are multiple PVs per VGResolvedGuillaume AbriouxActions
Copied to ceph-volume - Backport #59311: pacific: ceph-volume: fast device alloc size is not computed properly when there are multiple PVs per VGResolvedGuillaume AbriouxActions
Copied to ceph-volume - Backport #59312: quincy: ceph-volume: fast device alloc size is not computed properly when there are multiple PVs per VGResolvedGuillaume AbriouxActions
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 #1

Updated by Guillaume Abrioux about 1 year ago

  • Status changed from New to Fix Under Review
  • Pull request ID set to 50279
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 #2

Updated by Guillaume Abrioux about 1 year ago

  • Backport changed from quincy,pacific to reef,quincy,pacific
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 #3

Updated by Guillaume Abrioux about 1 year ago

  • Status changed from Fix Under Review to Pending Backport
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 #4

Updated by Backport Bot about 1 year ago

  • Copied to Backport #59310: reef: ceph-volume: fast device alloc size is not computed properly when there are multiple PVs per VG added
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 #5

Updated by Backport Bot about 1 year ago

  • Copied to Backport #59311: pacific: ceph-volume: fast device alloc size is not computed properly when there are multiple PVs per VG added
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 #6

Updated by Backport Bot about 1 year ago

  • Copied to Backport #59312: quincy: ceph-volume: fast device alloc size is not computed properly when there are multiple PVs per VG added
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 #7

Updated by Backport Bot about 1 year ago

  • Tags set to backport_processed
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 #8

Updated by Guillaume Abrioux about 1 year ago

  • Assignee changed from Cory Snyder to Guillaume Abrioux
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 #9

Updated by Guillaume Abrioux about 1 year ago

  • Project changed from Orchestrator to ceph-volume
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 #10

Updated by Guillaume Abrioux about 1 year ago

  • Status changed from Pending Backport to Resolved
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