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Bug #39582

Binary data in OSD log from "CRC header" message

Added by David Zafman almost 4 years ago. Updated over 3 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
-
Target version:
-
% Done:

0%

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

Description

This breaks grep'ing the osd logs.

Using cat -v we see the binary data:

2019-05-03 05:01:33.365 7fcedc056700 25 osd.1 pg_epoch: 60 pg[2.14( v 60'257 (0'0,60'257] local-lis/les=54/55 n=36 ec=54/19 lis/c 54/54 les/c/f 55/55/0 19/54/19) [1,0] r=0 lpr=54 crt=60'257 lcod 52'255 mlcod 52'255 active+clean+scrubbing+deep+snaptrim trimq=[a~1,d~1,12~1,17~1,1c~1] ps=[2~4,8~1,11~1]] CRC header -ãa¨½zx¨ ^V^TÀ`Ùè1³Â^Táµ<81>Pú3¨øÖ<86>"AZ'b/^^ÿ<9d><82>Q^T^Hæ£Ñv^QÌ0
<8c>y¢^DO¢«]<8b>«v¸íb

From ReplicatedBackend::be_deep_scrub()

      dout(25) << "CRC header " << string(hdrbl.c_str(), hdrbl.length())
               << dendl;


Related issues

Copied to RADOS - Backport #39737: mimic: Binary data in OSD log from "CRC header" message Resolved
Copied to RADOS - Backport #39738: nautilus: Binary data in OSD log from "CRC header" message Resolved

History

#1 Updated by David Zafman almost 4 years ago

  • Backport set to mimic, nautilus

#2 Updated by David Zafman almost 4 years ago

  • Status changed from New to Fix Under Review
  • Pull request ID set to 27961

#3 Updated by David Zafman over 3 years ago

  • Status changed from Fix Under Review to Pending Backport

#4 Updated by Nathan Cutler over 3 years ago

  • Copied to Backport #39737: mimic: Binary data in OSD log from "CRC header" message added

#5 Updated by Nathan Cutler over 3 years ago

  • Copied to Backport #39738: nautilus: Binary data in OSD log from "CRC header" message added

#6 Updated by Nathan Cutler over 3 years ago

  • Status changed from Pending Backport to Resolved

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