On 7/13/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> Can you post a "powermt display dev=all", a zpool status and format
> command?
Sure.
There are no pools to give status on because I can't import them.
For the others:
# powermt display dev=all
Pseudo name=emcpower0a
CLARiiON ID=APM00043600837 [########]
Logical device ID=600601600C4912003AB4B247BA2BDA11 [LUN 46]
state=alive; policy=CLAROpt; priority=0; queued-IOs=0
Owner: default=SP B, current=SP B
==============================================================================
---------------- Host --------------- - Stor - -- I/O Path - -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
3073 [EMAIL PROTECTED],600000/[EMAIL PROTECTED]/[EMAIL PROTECTED],0
c2t500601613060099Cd1s0 SP A1
active alive 0 0
3073 [EMAIL PROTECTED],600000/[EMAIL PROTECTED]/[EMAIL PROTECTED],0
c2t500601693060099Cd1s0 SP B1
active alive 0 0
3072 [EMAIL PROTECTED],700000/[EMAIL PROTECTED]/[EMAIL PROTECTED],0
c3t500601603060099Cd1s0 SP A0
active alive 0 0
3072 [EMAIL PROTECTED],700000/[EMAIL PROTECTED]/[EMAIL PROTECTED],0
c3t500601683060099Cd1s0 SP B0
active alive 0 0
Pseudo name=emcpower1a
CLARiiON ID=APM00043600837 [########]
Logical device ID=600601600C4912004C5CFDFFB62BDA11 [LUN 0]
state=alive; policy=CLAROpt; priority=0; queued-IOs=0
Owner: default=SP A, current=SP A
==============================================================================
---------------- Host --------------- - Stor - -- I/O Path - -- Stats ---
### HW Path I/O Paths Interf. Mode State Q-IOs Errors
==============================================================================
3073 [EMAIL PROTECTED],600000/[EMAIL PROTECTED]/[EMAIL PROTECTED],0
c2t500601613060099Cd0s0 SP A1
active alive 0 0
3073 [EMAIL PROTECTED],600000/[EMAIL PROTECTED]/[EMAIL PROTECTED],0
c2t500601693060099Cd0s0 SP B1
active alive 0 0
3072 [EMAIL PROTECTED],700000/[EMAIL PROTECTED]/[EMAIL PROTECTED],0
c3t500601603060099Cd0s0 SP A0
active alive 0 0
3072 [EMAIL PROTECTED],700000/[EMAIL PROTECTED]/[EMAIL PROTECTED],0
c3t500601683060099Cd0s0 SP B0
active alive 0 0
AVAILABLE DISK SELECTIONS:
0. c1t0d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/[EMAIL PROTECTED],700000/[EMAIL PROTECTED]/[EMAIL PROTECTED],0
1. c1t1d0 <SUN72G cyl 14087 alt 2 hd 24 sec 424>
/[EMAIL PROTECTED],700000/[EMAIL PROTECTED]/[EMAIL PROTECTED],0
2. c2t500601613060099Cd0 <DGC-RAID 5-0219-500.00GB>
/[EMAIL PROTECTED],600000/[EMAIL PROTECTED]/[EMAIL
PROTECTED],0/[EMAIL PROTECTED],0
3. c2t500601693060099Cd0 <DGC-RAID 5-0219-500.00GB>
/[EMAIL PROTECTED],600000/[EMAIL PROTECTED]/[EMAIL
PROTECTED],0/[EMAIL PROTECTED],0
4. c2t500601613060099Cd1 <DGC-RAID 5-0219-500.00GB>
/[EMAIL PROTECTED],600000/[EMAIL PROTECTED]/[EMAIL
PROTECTED],0/[EMAIL PROTECTED],1
5. c2t500601693060099Cd1 <DGC-RAID 5-0219-500.00GB>
/[EMAIL PROTECTED],600000/[EMAIL PROTECTED]/[EMAIL
PROTECTED],0/[EMAIL PROTECTED],1
6. c3t500601683060099Cd0 <DGC-RAID 5-0219-500.00GB>
/[EMAIL PROTECTED],700000/[EMAIL PROTECTED]/[EMAIL
PROTECTED],0/[EMAIL PROTECTED],0
7. c3t500601603060099Cd0 <DGC-RAID 5-0219-500.00GB>
/[EMAIL PROTECTED],700000/[EMAIL PROTECTED]/[EMAIL
PROTECTED],0/[EMAIL PROTECTED],0
8. c3t500601683060099Cd1 <DGC-RAID 5-0219-500.00GB>
/[EMAIL PROTECTED],700000/[EMAIL PROTECTED]/[EMAIL
PROTECTED],0/[EMAIL PROTECTED],1
9. c3t500601603060099Cd1 <DGC-RAID 5-0219-500.00GB>
/[EMAIL PROTECTED],700000/[EMAIL PROTECTED]/[EMAIL
PROTECTED],0/[EMAIL PROTECTED],1
10. emcpower0a <DGC-RAID 5-0219-500.00GB>
/pseudo/[EMAIL PROTECTED]
11. emcpower1a <DGC-RAID 5-0219-500.00GB>
/pseudo/[EMAIL PROTECTED]
>
> [EMAIL PROTECTED] wrote on 07/13/2007 09:38:01 AM:
>
> > How much fun can you have with a simple thing like powerpath?
> >
> > Here's the story: I have a (remote) system with access to a couple
> > of EMC LUNs. Originally, I set it up with mpxio and created a simple
> > zpool containing the two LUNs.
> >
> > It's now been reconfigured to use powerpath instead of mpxio.
> >
> > My problem is that I can't import the pool. I get:
> >
> > pool: ######
> > id: ###################
> > state: FAULTED
> > status: One or more devices are missing from the system.
> > action: The pool cannot be imported. Attach the missing
> > devices and try again.
> > see: http://www.sun.com/msg/ZFS-8000-3C
> > config:
> >
> > disk00 UNAVAIL insufficient replicas
> > c3t50060xxxxxxxxxxCd1 ONLINE
> > c3t50060xxxxxxxxxxCd0 UNAVAIL cannot open
> >
> > Now, it's working up to the point at which it's worked out that
> > the bits of the pool are in the right places. It just can't open
> > all the bits. Why is that?
> >
> > I notice that it's using the underlying cXtXdX device names
> > rather than the virtual emcpower{0,1} names. However, rather
> > more worrying is that if I try to create a new pool, then it correctly
> > fails if I use the cXtXdX device (warning me that it contains
> > part of a pool) but if I go through the emcpower devices
> > then I don't get a warning.
> >
> > (One other snippet - the cXtXdX device nodes look
> > slightly odd, in that some of them look like the traditional
> > SMI labelled nodes, while some are more in an EFI style
> > with a device node for the disk.)
> >
> > Is there any way to fix this or are we going to have to
> > start over?
> >
> > If we do start over, is powerpath going to behave itself
> > or might this sort of issue bite us again in the future?
> >
> > Thanks for any help or suggestions from any
> > powerpath experts.
> >
> > --
> > -Peter Tribble
> > http://www.petertribble.co.uk/ - http://ptribble.blogspot.com/
> > _______________________________________________
> > zfs-discuss mailing list
> > zfs-discuss@opensolaris.org
> > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
>
>
--
-Peter Tribble
http://www.petertribble.co.uk/ - http://ptribble.blogspot.com/
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