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Bug #21410

pg_upmap_items can duplicate an item

Added by Sage Weil over 1 year ago. Updated over 1 year ago.

Status:
Resolved
Priority:
Immediate
Assignee:
-
Category:
-
Target version:
-
Start date:
09/15/2017
Due date:
% Done:

0%

Source:
Tags:
Backport:
luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Pull request ID:

Description

/home/sage/src/ceph/build/bin/osdmaptool: osdmap file '470'
 parsed '1.1' -> 1.1
1.1 raw ([6,5,1], p6) up ([6,5,5], p6) acting ([6,5,5], p6)

dump shows
pg_upmap_items 1.1 [7,4,1,5,6,0]

map is attached.

/a/sage-2017-09-15_15:53:45-rados-wip-sage-testing-2017-09-14-1212-distro-basic-smithi/1636066

2017-09-15 19:26:42.672780 7f98c552e700 20 osd.6 pg_epoch: 470 pg[1.1( empty local-lis/les=421/422 n=0 ec=14/14 lis/c 421/421 les/c/f 422/422/0 469/469/421) [6,5] r=0 lpr=470 pi=[421,469)/1 crt=0'0 mlcod 0'0 unknown] set_last_peering_reset 470
2017-09-15 19:26:42.672805 7f98c552e700 10 osd.6 pg_epoch: 470 pg[1.1( empty local-lis/les=421/422 n=0 ec=14/14 lis/c 421/421 les/c/f 422/422/0 469/469/421) [6,5,5] r=0 lpr=470 pi=[421,470)/1 crt=0'0 mlcod 0'0 unknown] start_peering_interval: check_new_interval output: check_new_interval interval(469-469 up [6,5](6
) acting [6,5](6)): not rw, up_thru 421 up_from 13 last_epoch_clean 422
2017-09-15 19:26:42.672818 7f98c552e700 10 osd.6 pg_epoch: 470 pg[1.1( empty local-lis/les=421/422 n=0 ec=14/14 lis/c 421/421 les/c/f 422/422/0 469/469/421) [6,5,5] r=0 lpr=470 pi=[421,470)/1 crt=0'0 mlcod 0'0 unknown]  noting past ([421,469] intervals=([421,468] acting 4,5,6))
2017-09-15 19:26:42.672833 7f98c552e700 20 osd.6 pg_epoch: 470 pg[1.1( empty local-lis/les=421/422 n=0 ec=14/14 lis/c 421/421 les/c/f 422/422/0 470/470/421) [6,5,5] r=0 lpr=470 pi=[421,470)/1 crt=0'0 mlcod 0'0 unknown] _on_new_intervalchecking missing set deletes flag. missing = missing(0 may_include_deletes = 1)
2017-09-15 19:26:42.672842 7f98c552e700  1 osd.6 pg_epoch: 470 pg[1.1( empty local-lis/les=421/422 n=0 ec=14/14 lis/c 421/421 les/c/f 422/422/0 470/470/421) [6,5,5] r=0 lpr=470 pi=[421,470)/1 crt=0'0 mlcod 0'0 unknown] start_peering_interval up [6,5] -> [6,5,5], acting [6,5] -> [6,5,5], acting_primary 6 -> 6, up_pr
imary 6 -> 6, role 0 -> 0, features acting 2305244844800671739 upacting 2305244844800671739

470 (5.23 KB) Sage Weil, 09/15/2017 08:43 PM

History

#1 Updated by Sage Weil over 1 year ago

  • Status changed from Verified to Need Review
  • Backport set to luminous

#2 Updated by Sage Weil over 1 year ago

  • Status changed from Need Review to Pending Backport

#3 Updated by Sage Weil over 1 year ago

  • Status changed from Pending Backport to Resolved

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