Bug 196701 - Fatal trap 12: page fault while in kernel mode
Summary: Fatal trap 12: page fault while in kernel mode
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: 9.2-STABLE
Hardware: amd64 Any
: --- Affects Many People
Assignee: freebsd-bugs mailing list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-01-14 03:37 UTC by Thomas Richter
Modified: 2015-01-14 03:41 UTC (History)
1 user (show)

See Also:


Attachments
Here is the detailed trap error and Zpool import (1.61 KB, text/plain)
2015-01-14 03:37 UTC, Thomas Richter
no flags Details

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Description Thomas Richter 2015-01-14 03:37:23 UTC
Created attachment 151596 [details]
Here is the detailed trap error and Zpool import

When booting up my system, i get this trap 12 error and freeze. I have a ZFS volume array installed in the system that I used as a NAS share. But all of a sudden the system crashes, and when i tried to reboot it didn't. I tried to put the devices on other systems, but when ever i tried to "zpool import" i get a fatal trap. The original system gives me trap 12, but when I try to import using newer systems i get fatal trap 9. So i narrow the bug down to the zpool import command when its booting up.

I need to recover this file structure at all costs!
Comment 1 Thomas Richter 2015-01-14 03:40:20 UTC
Comment on attachment 151596 [details]
Here is the detailed trap error and Zpool import

when I use the -f option to import i get the Fatal trap 12.

when I use option -o readonly=on -f NAS_Volume get the same fatal trap 12...