Re: [zfs-discuss] Strange mount -a problem in Solaris 11.1

2012-11-01 Thread Edward Ned Harvey (opensolarisisdeadlongliveopensolaris)
 From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
 boun...@opensolaris.org] On Behalf Of Ian Collins
 
  ioctl(3, ZFS_IOC_OBJECT_STATS, 0xF706BBB0)
 
  The system boots up fine in the original BE.  The root (only) pool in a
  single drive.
 
  Any ideas?
  devfsadm -Cv
  rm /etc/zfs/zpool.cache
  init 6
 
 
 That was a big enough stick to fix it.  Nasty bug none the less.

I wonder what caused it?
The ioctl error suggests inability to access some device.  Hence the devfsadm 
and rm zpool.cache.  Force the system to search for devices anew.  

What did you upgrade from?  Perhaps in your old system, you had pools made of 
c0t0d0 and so forth, while in sol 11, the devices all became multipath?  If so, 
I would expect the upgrader to be smart enough to do the devfsadm for you, and 
rebuild the zpool.cache.

Anyway, glad you got out of the woods.

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Re: [zfs-discuss] Strange mount -a problem in Solaris 11.1

2012-10-31 Thread Edward Ned Harvey (opensolarisisdeadlongliveopensolaris)
 From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
 boun...@opensolaris.org] On Behalf Of Ian Collins
 
 Have have a recently upgraded (to Solaris 11.1) test system that fails
 to mount its filesystems on boot.
 
 Running zfs mount -a results in the odd error
 
 #zfs mount -a
 internal error
 Invalid argument
 
 truss shows the last call as
 
 ioctl(3, ZFS_IOC_OBJECT_STATS, 0xF706BBB0)
 
 The system boots up fine in the original BE.  The root (only) pool in a
 single drive.
 
 Any ideas?

devfsadm -Cv
rm /etc/zfs/zpool.cache
init 6

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Re: [zfs-discuss] Strange mount -a problem in Solaris 11.1

2012-10-31 Thread Ian Collins
On 10/31/12 23:35, Edward Ned Harvey 
(opensolarisisdeadlongliveopensolaris) wrote:

From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Ian Collins

Have have a recently upgraded (to Solaris 11.1) test system that fails
to mount its filesystems on boot.

Running zfs mount -a results in the odd error

#zfs mount -a
internal error
Invalid argument

truss shows the last call as

ioctl(3, ZFS_IOC_OBJECT_STATS, 0xF706BBB0)

The system boots up fine in the original BE.  The root (only) pool in a
single drive.

Any ideas?

devfsadm -Cv
rm /etc/zfs/zpool.cache
init 6



That was a big enough stick to fix it.  Nasty bug none the less.

--
Ian.

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[zfs-discuss] Strange mount -a problem in Solaris 11.1

2012-10-30 Thread Ian Collins
Have have a recently upgraded (to Solaris 11.1) test system that fails 
to mount its filesystems on boot.


Running zfs mount -a results in the odd error

#zfs mount -a
internal error
Invalid argument

truss shows the last call as

ioctl(3, ZFS_IOC_OBJECT_STATS, 0xF706BBB0)

The system boots up fine in the original BE.  The root (only) pool in a 
single drive.


Any ideas?

--
Ian.

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