Bug 1251914 - Hard Lockup while running zfs-fuse [NEEDINFO]
Hard Lockup while running zfs-fuse
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
Unspecified Unspecified
unspecified Severity unspecified
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Assigned To: Kernel Maintainer List
Fedora Extras Quality Assurance
Depends On:
  Show dependency treegraph
Reported: 2015-08-10 05:52 EDT by Roderick Johnstone
Modified: 2015-11-23 12:25 EST (History)
6 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2015-11-23 12:25:06 EST
Type: Bug
Regression: ---
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Documentation: ---
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
jforbes: needinfo?

Attachments (Terms of Use)
kernel stack trace (7.63 KB, text/plain)
2015-08-10 05:52 EDT, Roderick Johnstone
no flags Details

  None (edit)
Description Roderick Johnstone 2015-08-10 05:52:32 EDT
Created attachment 1060996 [details]
kernel stack trace

Description of problem:
While running a backup to zfs-fuse filesystem followed by snapshotting the filesystem a hard lockup was detected and the system froze

Version-Release number of selected component (if applicable):

How reproducible:
Its only happened once so far.

Steps to Reproduce:
1. Run a backup to zfs-fuse filesystem followed by snapshot.

Actual results:
System froze

Expected results:
System works normally.

Additional info:
Kernel stack trace attached.
Comment 1 Justin M. Forbes 2015-10-20 15:42:49 EDT
*********** MASS BUG UPDATE **************

We apologize for the inconvenience.  There is a large number of bugs to go through and several of them have gone stale.  Due to this, we are doing a mass bug update across all of the Fedora 22 kernel bugs.

Fedora 22 has now been rebased to 4.2.3-200.fc22.  Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel.

If you have moved on to Fedora 23, and are still experiencing this issue, please change the version to Fedora 23.

If you experience different issues, please open a new bug report for those.
Comment 2 Fedora Kernel Team 2015-11-23 12:25:06 EST
*********** MASS BUG UPDATE **************
This bug is being closed with INSUFFICIENT_DATA as there has not been a response in over 4 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.

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