Bug 196701

Summary: Fatal trap 12: page fault while in kernel mode
Product: Base System Reporter: Thomas Richter <ti>
Component: kernAssignee: freebsd-bugs (Nobody) <bugs>
Status: New ---    
Severity: Affects Many People CC: ti
Priority: ---    
Version: 9.2-STABLE   
Hardware: amd64   
OS: Any   
Attachments:
Description Flags
Here is the detailed trap error and Zpool import none

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...