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Bug #6006

open

assertion failure in zdb after ZFS 'filesystem full' event

Added by Udo Grabowski over 6 years ago. Updated over 6 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
zfs - Zettabyte File System
Start date:
2015-06-15
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:

Description

After a 'filesystem full' event, running
zdb -vvv -d rpool | egrep '(path|size)'|grep -v Object
hit corrupt directories and caused an assertion failure:

assertion failed for thread 0xffffdd7fff992a40, thread-id 1: zap->zap_u.zap_fat.zap_phys->zap_magic 0x2F52AB2ABULL (0x0 0x2f52ab2ab), file ../../../uts/common/fs/zfs/zap.c, line 580
Abort

This is most likely the same bug that caused a panic in ZFS on linux:
<https://github.com/zfsonlinux/zfs/issues/3195>

and zfs on Mac in 2008
5641577: ZFS: panic: zap->zap_u.zap_fat.zap_phys->zap_magic == 0×2F52AB2ABULL failed

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 #1

Updated by Udo Grabowski over 6 years ago

System is oi 151a9 (update 2) with illumos rev 52e13e00ba

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