Zpool import crashing to db>

Phillip Williams Phillip_williams at williamss.com
Thu May 28 19:03:11 UTC 2015


Hello ;

To Start

I'm using FreeBSD 8.3 release p7 r249303M      64 bit.

On a Dell 1900 PE  perc 5i RAID 10  (2TB)   12 GB RAM ( Latest BIOS)

 

I am attempting to mount a  ZFS pool using the Zpool import  <<poolname>>
command.  

When I run zpool import I get the following:

 

[root@ /]# zpool import

Pool  : DATA

     Id  :1533981640344707133

State :ONLINE

Action: The pool can be imported using its name or numeric identifier.

Config:

           DATA
ONLINE

            gptid/d4d41834-91be-11e2-9cd3-000c29bd3fc2     ONLINE

 

When I run zpool import DATA   I get:

cannot import 'DATA': pool may be in use from other system 

use'-f' to import anyway

 

 

When I run the command with the -f flag.  I receive a Trap 12   see Below"

 

Fatal trp 12: page while in kernel mode

Cupid = a: apic id =01

Fault virtual address        = 0x38

Fault code                           = supervisor read data. Page not
present

Instruction pointer          = 0x20:0xffffffff012786d1

Stack pointer                     = 0x28:0xffffff8079296610

Frame pointer                   = 0x28:0xffffff8079296640

Code segment                  = base 0x8,  limit 0xfffff, type 0x1b

                                                = DPL  0, pres 1,  long  1,
def32 0,  gran  1

Processor eflags               = interrupt enabled, resume, IOPL  = 0

Current process                =  30 (txg_thread_enter)

[thread pid 30 tid 100203  ]

Stopped at           vdev_is_dead+0x1:              cmpq      $0x5,0x39%rdi)

Db>

 

 

SO I wanted to scrub the Zpool however I cant mount it in order to run a
scrub.

 

 

I'm new at this so please be gentle.

 

Thanks

 



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