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Bug #6353

zdb -bb shows leaked space

Added by Richard Kojedzinszky almost 6 years ago. Updated about 3 years ago.

Status:
Closed: Behaves correctly
Priority:
No priority
Assignee:
Xin Li
Category:
OS
Target version:
Severity:
New
Reason for Closing:
Reason for Blocked:
Needs QA:
Yes
Needs Doc:
Yes
Needs Merging:
Yes
Needs Automation:
No
Support Suite Ticket:
n/a
Hardware Configuration:
ChangeLog Required:
No

Description

On one of our pools running 'zdb -bb' shows leaked space. What should be done to reclaim that?


Related issues

Related to FreeNAS - Bug #6352: space map refcount mismatchClosed: Behaves correctly2014-10-16

History

#1 Updated by Xin Li almost 6 years ago

  • Status changed from Unscreened to Closed: Behaves correctly
  • Target version set to 49

If you are using zdb on a live pool, leaked space do not mean anything. Only run the leak check on an exported pool.

#2 Updated by Xin Li almost 6 years ago

  • Related to Bug #6352: space map refcount mismatch added

#3 Updated by Richard Kojedzinszky almost 6 years ago

Thanks.

Please could you give me instructions on how to run the command on an exported pool? Actually, I am just not familiar with zdb.

Regards,

#4 Updated by Xin Li almost 6 years ago

Richard Kojedzinszky wrote:

Thanks.

Please could you give me instructions on how to run the command on an exported pool? Actually, I am just not familiar with zdb.

Regards,

zdb -e -bb

#5 Updated by Richard Kojedzinszky almost 6 years ago

Actually I've ran zdb -bb on another live and busy pool, and it did show zero leaks. Don't know if this means anything.

#6 Avatar?id=14398&size=24x24 Updated by Kris Moore about 3 years ago

  • Category set to 129
  • Target version changed from 49 to N/A

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