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Bug #2630

kernel panic "assertion failed: ddt_object_updated(ddt, ntype, nclass, dde, tx) == 0, faile: ../../common/fs/zfs/ddt.c, line: 1035"

Added by Brandon Trussell over 8 years ago. Updated over 8 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Start date:
2012-04-17
Due date:
% Done:

0%

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

Description

OI_Build: oi_151a2 64-bit
Experienced multiple kernel panics while copying a 4GB file to a dedup dataset/filesystem via nfs.
The system repeatedly booted fine after the kernel panic, file systems mounted, everything seemed fine.
After making a dedup change to a different dataset, and attempting the same original copy again, crash & reboot occurred - not sure if it was the same panic as this one.
After that crash, this kernel panic occurs 100% of the time when mounting the file system the was attempting to write the file.

The crash dump is available -- Not sure where I should upload it to. Here is a look at the full stack trace that was displayed: http://brandon.io/photo-1.JPG

History

#1

Updated by Bayard Bell over 8 years ago

  • Project changed from OpenIndiana Distribution to illumos gate
  • Category deleted (OS/Net (Kernel and Userland))
  • Target version deleted (oi_151_stable)

Moving to illumos-gate for kernel panic support.

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