> Actually it does if you have compression turned on
> and the blocks
> compress away to 0 bytes.
>
> See
> http://src.opensolaris.org/source/xref/onnv/onnv-gate/
> usr/src/uts/common/fs/zfs/zio.c#zio_write_bp_init
>
> Specifically line 1005:
>
>1005 if (psize == 0) {
> 1006
> Because of that I'm thinking that I should try
> to change the hostid when booted from the CD to be
> the same as the previously installed system to see if
> that helps - unless that's likely to confuse it at
> all...?
I've now tried changing the hostid using the code from
http://forums.sun.com
so has anyone done it successfully on Solaris 10 sparc?
On Fri, Jul 2, 2010 at 2:42 PM, Darren J Moffat wrote:
> On 02/07/2010 17:57, Cindy Swearingen wrote:
>
>> I think the answer is no, you cannot rename the root pool and expect
>> that any other O/S-related boot operation will complete succes
>To summarise, putting 28 disks in a single vdev is nothing you would do if you
>want performance. You'll end >up with as many IOPS a single drive can do.
>Split it up into smaller (<10 disk) vdevs and try again. If you need >high
>performance, put them in a striped mirror (aka RAID1+0)>A litt
I am sorry you feel that way. I will look at your issue as soon as I am able,
but I should say that it is almost certain that whatever the problem is, it
probably is inherited from OpenSolaris and the build of NCP you were testing
was indeed not the final release so some issues are not entirely
>To summarise, putting 28 disks in a single vdev is nothing you would do if you
>want performance. You'll end >up with as many IOPS a single drive can do.
>Split it up into smaller (<10 disk) vdevs and try again. If you need >high
>performance, put them in a striped mirror (aka RAID1+0
R. Eulenberg web.de> writes:
>
> > >op> I was setting up a new systen (osol 2009.06
> > and updating to
> > >op> the lastest version of osol/dev - snv_134 -
> > with
> > >op> deduplication) and then I tried to import my
> > backup zpool, but
> > >op> it does not work.
> > >
>
On Wed, Jun 30, 2010 at 12:54:19PM -0400, Edward Ned Harvey wrote:
> If you're talking about streaming to a bunch of separate tape drives (or
> whatever) on a bunch of separate systems because the recipient storage is
> the bottleneck instead of the network ... then "split" probably isn't the
> mos
Victor,
The zpool import succeeded on the next attempt following the crash that I
reported to you by private e-mail!
For completeness, this is the final status of the pool:
pool: tank
state: ONLINE
scan: resilvered 1.50K in 165h28m with 0 errors on Sat Jul 3 08:02:30 2010
config:
Hello,
I finally got the new drive and I am in the process of moving the data. The
problem I have now is that I can't mount the NTFS partition. I followed the
directions here:
http://sun.drydog.com/faq/9.html
and tried both methods, but the problem is that when I run fdisk on the ntfs
drive, i
On 7/3/2010 2:22 PM, Roy Sigurd Karlsbakk wrote:
>To summarise, putting 28 disks in a single vdev is nothing you
would do if you want performance. You'll end >up with as many
IOPS a single drive c
Hello,
I'm using opensolaris b134 and I'm trying to mount a ntfs partition. I followed
the instructions located here:
http://sun.drydog.com/faq/9.html
and tried both methods, but the problem is that when I run fdisk on the ntfs
drive, it does not detect the partitions. In all the tutorials, fdi
On 07/ 4/10 02:54 PM, zfsnoob4 wrote:
Hello,
I'm using opensolaris b134 and I'm trying to mount a ntfs partition. I followed
the instructions located here:
http://sun.drydog.com/faq/9.html
You have posted to the wrong list, opensolaris-help would be more
appropriate so I've coped that lis
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