"all" the zfs commands are hung :-(
I tried to kill pid 1942, won't die.

# ps -ef |grep zpool
    root  1909  1171   0 14:33:26 pts/1       0:00 zpool import -f canary
    root  1942  1920   0 14:37:17 pts/2       0:00 zpool status -x
    root  2113  1987   0 15:00:28 pts/3       0:00 grep zpool
# date
Mon Jul 24 15:00:29 PDT 2006


We also experienced another issue last Friday, it took us almost 3 hrs
to boot our server... here's part of the boot messages from /var/adm/messags

Jul 21 18:55:05 itsm-mpk-2 genunix: [ID 454863 kern.info] dump on
/dev/dsk/c1t0d0s1 size 2100 MB
Jul 21 18:55:06 itsm-mpk-2 genunix: [ID 408822 kern.info] NOTICE: ipge0:
no fault external to device; service available
Jul 21 18:55:06 itsm-mpk-2 genunix: [ID 611667 kern.info] NOTICE: ipge0:
xcvr addr:0x01 - link up 100 Mbps full duplex
Jul 21 18:55:06 itsm-mpk-2 pseudo: [ID 129642 kern.info] pseudo-device: zfs0
Jul 21 18:55:06 itsm-mpk-2 genunix: [ID 936769 kern.info] zfs0 is
/pseudo/[EMAIL PROTECTED]
Jul 21 18:55:08 itsm-mpk-2 pseudo: [ID 129642 kern.info] pseudo-device:
dtrace0
Jul 21 18:55:08 itsm-mpk-2 genunix: [ID 936769 kern.info] dtrace0 is
/pseudo/[EMAIL PROTECTED]
Jul 21 21:45:09 itsm-mpk-2 pseudo: [ID 129642 kern.info] pseudo-device:
devinfo0
Jul 21 21:45:09 itsm-mpk-2 genunix: [ID 936769 kern.info] devinfo0 is
/pseudo/[EMAIL PROTECTED]
Jul 21 21:45:09 itsm-mpk-2 pseudo: [ID 129642 kern.info] pseudo-device: pm0
Jul 21 21:45:09 itsm-mpk-2 genunix: [ID 936769 kern.info] pm0 is
/pseudo/[EMAIL PROTECTED]
Jul 21 21:45:09 itsm-mpk-2 pseudo: [ID 129642 kern.info] pseudo-device:
mdesc0
Jul 21 21:45:09 itsm-mpk-2 genunix: [ID 936769 kern.info] mdesc0 is
/pseudo/[EMAIL PROTECTED]
Jul 21 21:45:10 itsm-mpk-2 px_pci: [ID 370704 kern.info] PCI-device:
[EMAIL PROTECTED], uata0




Eric Schrock wrote On 07/24/06 14:32,:
> On Mon, Jul 24, 2006 at 02:22:31PM -0700, Karen Chau wrote:
> 
>>Don't know why zfs cannot open device?
>>
>>itsm-mpk-2# zpool import
>>  pool: canary
>>    id: 9275088414963579563
>> state: ONLINE
>>action: The pool can be imported using its name or numeric identifier.  The
>>        pool may be active on on another system, but can be imported using
>>        the '-f' flag.
>>config:
>>
>>        canary      ONLINE
>>          c1t0d0s3  ONLINE
>>itsm-mpk-2# zpool import canary
>>cannot import 'canary': pool may be in use from other system
>>use '-f' to import anyway
>>itsm-mpk-2# zpool import -f canary
>>cannot import 'canary': pool exists
>>
>>
>>itsm-mpk-2# zdb -L /dev/dsk/c1t0d0s3
>>zdb: can't open /dev/dsk/c1t0d0s3: error 22
> 
>                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
> 
> Well this is at least a little comforting - it suggests that you have an
> underlying problem.  Perhaps you should try running 'devfsadm' to
> re-create your /dev links.
> 
> - Eric
> 
> --
> Eric Schrock, Solaris Kernel Development       http://blogs.sun.com/eschrock
> _______________________________________________
> zfs-discuss mailing list
> zfs-discuss@opensolaris.org
> http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

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