Luca Morettoni reported a similar behavior (i.e. a perfectly running
system that drops into grub on reboot) on indiana-discuss. I wonder if
the issue is that installgrub is updating the MBR on one disk. If the
second disk does not have an updated grub menu, that would explain what
you are
Just a thought, before I go and wipe this zpool, is there any way to manually
recreate the /etc/zfs/zpool.cache file?
Ross Date: Mon, 4 Aug 2008 10:42:43 -0600 From: [EMAIL PROTECTED] Subject:
Re: [zfs-discuss] Zpool import not working - I broke my pool... To: [EMAIL
PROTECTED]; [EMAIL
I am trying to upgrade my laptop hard drive, and want to use Live-upgrade.
What I have done so far is:
1. Moved the old drive to an external enclosure
2. Made it bootable (At this point I had to overcome the first obstacle -
due to ZFS storing the disk device path in the ZFS structure it refused
You can try to boot from Opensolaris CD, import rpool, mount the root
filesystem and upgrade the grub.
Regards,
Andre W.
Seymour Krebs wrote:
Machine is running x86 snv_94 after recent upgrade from opensolaris 2008.05.
ZFS and zpool reported no troubles except suggesting upgrade for from
dick hoogendijk wrote:
My server runs S10u5. All slices are UFS. I run a couple of sparse
zones on a seperate slice mounted on /zones.
When S10u6 comes out booting of ZFS will become possible. That is great
news. However, will it be possible to have those zones I run now too?
you can migrate
Paul B. Henson [EMAIL PROTECTED] wrote:
I was curious if there was any utility or library function available to
evaluate a ZFS ACL. The standard POSIX access(2) call is available to
evaluate access by the current process, but I would like to evaluate an ACL
in one process that would be able
I read that for performance reasons (using the disks write cache) it is advised
to use whole disks rather than slices for zfs pools. In a dual-boot scenario
with FreeBSD, Linux, Windows XP etc. (of course on another disk with
partitions) are there any risks involved having such a disk without a
Hi Evert,
Sun positions virtualbox as desktop virtualization software. It only
support 32bit with 1 CPU only. If this met your requirement, it should
run ok.
Regards,
Andre W.
Evert Meulie wrote:
Hi all,
I have been looking at various alternatives for a system that runs several
Linux
OK, as nobody seemed to have a better solution I decided to stay with my
initial idea (two mirror sets) with a slight change. Instead of using UFS
slices for the root swap filesystems I installed to whole system on zfs pool.
This message posted from opensolaris.org
On Tue, 5 Aug 2008, Evert Meulie wrote:
I have been looking at various alternatives for a system that runs
several Linux Windows guests. So far my favorite choice would be
OpenSolaris+ZFS+RAIDZ+VirtualBox. Is this combo ready to be a host
for Linux Windows guests? Or is it not 100%
I installed solaris express developer edition (b79) on a supermicro
quad-core harpertown E5405 with 8 GB ram and two internal sata-drives.
I installed solaris onto one of the internal drives. I added an areca
arc-1680 sas-controller and configured it in jbod-mode. I attached an
external
Ross Smith wrote:
Just a thought, before I go and wipe this zpool, is there any way to
manually recreate the /etc/zfs/zpool.cache file?
Do you have a copy in a snapshot? ZFS for root is awesome!
-- richard
Ross
Date: Mon, 4 Aug 2008 10:42:43 -0600
From: [EMAIL PROTECTED]
Subject:
No, but that's a great idea! I'm on a UFS root at the moment, will have a look
at using ZFS next time I re-install.
Date: Tue, 5 Aug 2008 07:59:35 -0700 From: [EMAIL PROTECTED] Subject: Re:
[zfs-discuss] Zpool import not working - I broke my pool... To: [EMAIL
PROTECTED] CC: [EMAIL
re == Richard Elling [EMAIL PROTECTED] writes:
re This was fixed some months ago, and it should be hard to find
re the old B2 chips anymore (not many were made or sold). --
well, they all ended up on newegg. :)
pgpSasiHxNZEB.pgp
Description: PGP signature
em == Evert Meulie [EMAIL PROTECTED] writes:
em OpenSolaris+ZFS+RAIDZ+VirtualBox.
I'm using snv b83 + ZFS-unredundant + 32bit CPU + VirtualBox.
It's stable, but not all the features like USB and RDP are working for
me. Also it is being actively developed, so that's good.
I'm planning to
On Sun, Aug 3, 2008 at 10:46 PM, Rahul [EMAIL PROTECTED] wrote:
hi
can you give some disadvantages of the ZFS file system??
Stay away from the yellow one.
plzz its urgent...
I understand.
help me.
Next!
Regards,
--
Al Hopper Logical Approach Inc,Plano,TX [EMAIL PROTECTED]
Voice:
I took the brute force approach, but it was simple and passed the boot from
either test: install on both, then mirror s0, and I'm reasonably confident
identical disks will look the same ;-)
This message posted from opensolaris.org
___
zfs-discuss
Richard Elling wrote:
Malachi de Ælfweald wrote:
I have to say, looking at that confuses me a little. How can the two
disks be mirrored when the partition tables don't match?
Welcome to ZFS! In traditional disk mirrors,
disk A block 0 == disk B block 0
disk A block 1
ZFS has detected that my root filesystem has a small number of errors. Is
there a way to tell which specific files have been corrupted?
sbox:~$ zpool status -x
pool: rpool
state: ONLINE
status: One or more devices has experienced an unrecoverable error. An
attempt was made to
soren wrote:
ZFS has detected that my root filesystem has a small number of errors. Is
there a way to tell which specific files have been corrupted?
After a scrub a zpool status -v should give you a list of files with
unrecoverable errors.
Bob
soren wrote:
ZFS has detected that my root filesystem has a
small number of errors. Is there a way to tell which
specific files have been corrupted?
After a scrub a zpool status -v should give you a
list of files with
unrecoverable errors.
Hmm, I just tried that. Perhaps No known data
Possibly metadata. Since that's however redundant due to ditto blocks
(2 or 3 copies depending on importance), it was repaired during the
scrub.
--
Via iPhone 3G
On 05-août-08, at 21:11, soren [EMAIL PROTECTED] wrote:
soren wrote:
ZFS has detected that my root filesystem has a
small
Soren,
At this point, I'd like to know what fmdump -eV says about your disk so
you can determine whether it should be replaced or not.
Cindy
soren wrote:
soren wrote:
ZFS has detected that my root filesystem has a
small number of errors. Is there a way to tell which
specific files have been
Hello list.
I have a storage server running ZFS which primarily is used for storing
on-site mirrors of source trees and interesting sites (textfiles.com and
bitsavers.org, for example) and for backups of local machines. There are
several (small) problems with the otherwise ideal picture:
-
On Tue, 2008-08-05 at 12:11 -0700, soren wrote:
soren wrote:
ZFS has detected that my root filesystem has a
small number of errors. Is there a way to tell which
specific files have been corrupted?
After a scrub a zpool status -v should give you a
list of files with
unrecoverable
Aha, that's the problem. I just upgraded to build 94, and I have alternate
boot environments.
===
Hmm, I just tried that. Perhaps No known data errors means that my files
are OK. In that case I wonder what the checksum failure was from.
Hello All!
Is there a command to force a re-inheritance/reset of ACLs? e.g., if i have a
directory full of folders that have been created with inherited ACLs, and i
want to change the ACLs on the parent folder, how can i force a reapply of all
ACLs?
This message posted from opensolaris.org
On Tue, 5 Aug 2008, Joerg Schilling wrote:
This is not the POSIX access() call which only has 2 parameters.
Yes, I'm aware of that; it was meant to be an example of something I wished
existed :).
--
Paul B. Henson | (909) 979-6361 | http://www.csupomona.edu/~henson/
Operating Systems and
Rob wrote:
Hello All!
Is there a command to force a re-inheritance/reset of ACLs? e.g., if i have a
directory full of folders that have been created with inherited ACLs, and i
want to change the ACLs on the parent folder, how can i force a reapply of
all ACLs?
There isn't an easy
Well, just an update I suppose since there are people waiting fora review on
this card. I bought the card shortly after my last post and it has been
sitting in the box for the last 3 weeks or so on my desk. The reason being is
because the LSI IPASS to 4 sata cables I ordered along with the
Rob wrote:
Hello All!
Is there a command to force a re-inheritance/reset
of ACLs? e.g., if i have a directory full of folders
that have been created with inherited ACLs, and i
want to change the ACLs on the parent folder, how can
i force a reapply of all ACLs?
There isn't
I was just thinking of a similar feature request: one of the things I'm doing
is hosting vm's. I build a base vm with standard setup in a dedicated
filesystem, then when I need a new instance zfs clone and voila! ready to
start tweaking for the needs of the new instance, using a fraction of
Therefore, I wonder if something like block unification (which seems to be
an old idea, though I know of it primarily through Venti[1]) would be useful
to ZFS. Since ZFS checksums all of the data passing through it, it seems
natural to hook those checksums and have a hash table from checksum
See the long thread titled ZFS deduplication, last active
approximately 2 weeks ago.
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zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
Rob wrote:
Rob wrote:
Hello All!
Is there a command to force a re-inheritance/reset
of ACLs? e.g., if i have a directory full of folders
that have been created with inherited ACLs, and i
want to change the ACLs on the parent folder, how can
i force a reapply of all ACLs?
There
Hello zfs-discuss,
I've just did a quick test on scsi cache flushes performance impact on
6540 disk array when using ZFS.
The configuration is: v490, S10U5 (137111-03), 2x 6540 disk
arrays with 7.10.25.10 firmware, host is dual ported. ZFS does
mirroring between 6540s. There is no other load on
I found out what was my problem.
It's hardware related. My two disks where on a SCSI channel that didn't work
properly.
It wasn't a ZFS problem.
Thank you everybody who replied.
My Bad.
This message posted from opensolaris.org
___
zfs-discuss
Alan alan at peak.org writes:
I was just thinking of a similar feature request: one of the things
I'm doing is hosting vm's. I build a base vm with standard setup in a
dedicated filesystem, then when I need a new instance zfs clone and voila!
ready to start tweaking for the needs of the new
So I spent some time trying to get the 2nd slice up on the 2nd disk... I did
manage to finally get it on there by saving the partition table to
format.dat and reformatting the 2nd disk using it, but as soon as I did the
zpool attach, it wiped out the slice 2 again. I also tried the prtvtoc and
Ok, here's the end results...
zfs attach rpool c5t0d0s0 c5t1d0s0: removes c5t1d0s2
zfs attach rpool c5t0d0s2 c5t1d0s2: says c5t0d0s2 is not in the pool
zfs attach rpool c5t0d0s0 c5t1d0s2: says I have to force it because s0 and
s2 overlap
zfs attach -f rpool c5t0d0s0 c5t1d0s2: partition table now
On Mon, Aug 4, 2008 at 6:03 PM, Miles Nordin [EMAIL PROTECTED] wrote:
bh It should support any AM2/AM2+ dual-core Opteron like the
bh 1220, etc. as well as the quad-core stuff.
Are you inferring that based on the name/shape of the socket? I don't
think that's a fair assumption.
I'm
Sounds like you've got an EFI label on the second disk. Can you run format,
select the second disk, then enter fdisk then print and post the output
here?
Thanks
Andrew.
This message posted from opensolaris.org
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It looks like we finally got it working. The log of what Mike had me do to
fix it is
herehttp://malsserver.blogspot.com/2008/08/mirroring-resolved-correct-way.htmlin
case anyone else runs into this. Thanks to everyone who helped with
this.
Thanks again!
Mal
On Tue, Aug 5, 2008 at 9:40 PM,
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