hi br
as already said above. zfs property shareiscsi is obsolet and slow.
use comstar instead!br
br
be careful.br
if you switch to comstar, your current iscsi is no longer available.
save the data first. and if you want to have it more user-friendly,
you could als try napp-it, my free web-gui for
Ross Walker writes:
On Aug 4, 2010, at 12:04 PM, Roch roch.bourbonn...@sun.com wrote:
Ross Walker writes:
On Aug 4, 2010, at 9:20 AM, Roch roch.bourbonn...@sun.com wrote:
Ross Asks:
So on that note, ZFS should disable the disks' write cache,
not enable them
On Aug 5, 2010, at 11:10 AM, Roch roch.bourbonn...@sun.com wrote:
Ross Walker writes:
On Aug 4, 2010, at 12:04 PM, Roch roch.bourbonn...@sun.com wrote:
Ross Walker writes:
On Aug 4, 2010, at 9:20 AM, Roch roch.bourbonn...@sun.com wrote:
Ross Asks:
So on that note, ZFS should
Le 5 août 2010 à 19:49, Ross Walker a écrit :
On Aug 5, 2010, at 11:10 AM, Roch roch.bourbonn...@sun.com wrote:
Ross Walker writes:
On Aug 4, 2010, at 12:04 PM, Roch roch.bourbonn...@sun.com wrote:
Ross Walker writes:
On Aug 4, 2010, at 9:20 AM, Roch roch.bourbonn...@sun.com wrote:
On Aug 5, 2010, at 2:24 PM, Roch Bourbonnais roch.bourbonn...@sun.com wrote:
Le 5 août 2010 à 19:49, Ross Walker a écrit :
On Aug 5, 2010, at 11:10 AM, Roch roch.bourbonn...@sun.com wrote:
Ross Walker writes:
On Aug 4, 2010, at 12:04 PM, Roch roch.bourbonn...@sun.com wrote:
Ross
Ross Walker writes:
On Aug 3, 2010, at 12:13 PM, Roch Bourbonnais roch.bourbonn...@sun.com
wrote:
Le 27 mai 2010 à 07:03, Brent Jones a écrit :
On Wed, May 26, 2010 at 5:08 AM, Matt Connolly
matt.connolly...@gmail.com wrote:
I've set up an iScsi volume on
On Aug 4, 2010, at 3:52 AM, Roch roch.bourbonn...@sun.com wrote:
Ross Walker writes:
On Aug 3, 2010, at 12:13 PM, Roch Bourbonnais roch.bourbonn...@sun.com
wrote:
Le 27 mai 2010 à 07:03, Brent Jones a écrit :
On Wed, May 26, 2010 at 5:08 AM, Matt Connolly
Ross Asks:
So on that note, ZFS should disable the disks' write cache,
not enable them despite ZFS's COW properties because it
should be resilient.
No, because ZFS builds resiliency on top of unreliable parts. it's able to deal
with contained failures (lost state) of the disk
On 04/08/2010, at 2:13, Roch Bourbonnais roch.bourbonn...@sun.com wrote:
Le 27 mai 2010 à 07:03, Brent Jones a écrit :
On Wed, May 26, 2010 at 5:08 AM, Matt Connolly
matt.connolly...@gmail.com wrote:
I've set up an iScsi volume on OpenSolaris (snv_134) with these commands:
sh-4.0# zfs
On Aug 4, 2010, at 9:20 AM, Roch roch.bourbonn...@sun.com wrote:
Ross Asks:
So on that note, ZFS should disable the disks' write cache,
not enable them despite ZFS's COW properties because it
should be resilient.
No, because ZFS builds resiliency on top of unreliable parts. it's
Ross Walker writes:
On Aug 4, 2010, at 9:20 AM, Roch roch.bourbonn...@sun.com wrote:
Ross Asks:
So on that note, ZFS should disable the disks' write cache,
not enable them despite ZFS's COW properties because it
should be resilient.
No, because ZFS builds
On Aug 4, 2010, at 12:04 PM, Roch roch.bourbonn...@sun.com wrote:
Ross Walker writes:
On Aug 4, 2010, at 9:20 AM, Roch roch.bourbonn...@sun.com wrote:
Ross Asks:
So on that note, ZFS should disable the disks' write cache,
not enable them despite ZFS's COW properties because it
Le 27 mai 2010 à 07:03, Brent Jones a écrit :
On Wed, May 26, 2010 at 5:08 AM, Matt Connolly
matt.connolly...@gmail.com wrote:
I've set up an iScsi volume on OpenSolaris (snv_134) with these commands:
sh-4.0# zfs create rpool/iscsi
sh-4.0# zfs set shareiscsi=on rpool/iscsi
sh-4.0# zfs
On Aug 3, 2010, at 5:56 PM, Robert Milkowski mi...@task.gda.pl wrote:
On 03/08/2010 22:49, Ross Walker wrote:
On Aug 3, 2010, at 12:13 PM, Roch Bourbonnaisroch.bourbonn...@sun.com
wrote:
Le 27 mai 2010 à 07:03, Brent Jones a écrit :
On Wed, May 26, 2010 at 5:08 AM, Matt
-Original Message-
From: zfs-discuss-boun...@opensolaris.org
[mailto:zfs-discuss-boun...@opensolaris.org] On Behalf Of
Robert Milkowski
Sent: Tuesday, August 03, 2010 5:57 PM
To: zfs-discuss@opensolaris.org
Subject: Re: [zfs-discuss] iScsi slow
On 03/08/2010 22:49, Ross Walker
On Aug 3, 2010, at 5:56 PM, Robert Milkowski mi...@task.gda.pl wrote:
On 03/08/2010 22:49, Ross Walker wrote:
On Aug 3, 2010, at 12:13 PM, Roch Bourbonnaisroch.bourbonn...@sun.com
wrote:
Le 27 mai 2010 à 07:03, Brent Jones a écrit :
On Wed, May 26, 2010 at 5:08 AM, Matt
On 03/08/2010 23:20, Ross Walker wrote:
Nothing has been violated here.
Look for WCE flag in COMSTAR where you can control how a given zvol should
behave (synchronous or asynchronous). Additionally in recent build you have zfs
set sync={disabled|default|always} which also works with zvols.
I've set up an iScsi volume on OpenSolaris (snv_134) with these commands:
sh-4.0# zfs create rpool/iscsi
sh-4.0# zfs set shareiscsi=on rpool/iscsi
sh-4.0# zfs create -s -V 10g rpool/iscsi/test
The underlying zpool is a mirror of two SATA drives. I'm connecting from a Mac
client with global SAN
iSCSI writes require a sync to disk for every write. SMB writes get cached in
memory, therefore are much faster.
I am not sure why it is so slow for reads.
Have you tried comstar iSCSI? I have read in these forums that it is faster.
-Scott
--
This message posted from opensolaris.org
On May 26, 2010, at 5:08 AM, Matt Connolly wrote:
I've set up an iScsi volume on OpenSolaris (snv_134) with these commands:
sh-4.0# zfs create rpool/iscsi
sh-4.0# zfs set shareiscsi=on rpool/iscsi
sh-4.0# zfs create -s -V 10g rpool/iscsi/test
NB shareiscsi uses the legacy iSCSI target and
-Original Message-
From: Matt Connolly
Sent: Wednesday, May 26, 2010 5:08 AM
I've set up an iScsi volume on OpenSolaris (snv_134) with these commands:
sh-4.0# zfs create rpool/iscsi
sh-4.0# zfs set shareiscsi=on rpool/iscsi sh-4.0# zfs create -s -V 10g
rpool/iscsi/test
The underlying
I've set up an iScsi volume on OpenSolaris (snv_134) with these
commands:
sh-4.0# zfs create rpool/iscsi
sh-4.0# zfs set shareiscsi=on rpool/iscsi sh-4.0# zfs create -s -V 10g
rpool/iscsi/test
The underlying zpool is a mirror of two SATA drives. I'm connecting
from a
Mac client
On Wed, May 26, 2010 at 5:08 AM, Matt Connolly
matt.connolly...@gmail.com wrote:
I've set up an iScsi volume on OpenSolaris (snv_134) with these commands:
sh-4.0# zfs create rpool/iscsi
sh-4.0# zfs set shareiscsi=on rpool/iscsi
sh-4.0# zfs create -s -V 10g rpool/iscsi/test
The underlying
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