Hi All,
Anyone in the group using ZFS compression on clearcase vobs? If so any issues,
gotchas?
IBM support informs that ZFS compression is not supported. Any views on this?
Rgds
Roshan
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Message -
From: Darren J Moffat darr...@opensolaris.org
Date: Thursday, February 4, 2010 11:59 am
Subject: Re: [zfs-discuss] ZFS compression on Clearcase
To: Roshan Perera roshan.per...@sun.com
Cc: zfs-discuss@opensolaris.org
On 04/02/2010 11:54, Roshan Perera wrote:
Anyone in the group using
4, 2010 12:42 pm
Subject: Re: [zfs-discuss] ZFS compression on Clearcase
To: Roshan Perera roshan.per...@sun.com
Cc: zfs-discuss@opensolaris.org
On 04/02/2010 12:13, Roshan Perera wrote:
Hi Darren,
Thanks - IBM basically haven't test clearcase with ZFS compression
therefore, they don't
Hi All,
I am after some ZFS success stories in the ZFS community. The stories of
replacing Veritas VM/FS with ZFS in bigger data volume environments. If there
is please let me know the size and type of storage used, with applications ie:
DB etc.
Likewise I will take a hit on horror stories
Hi all,
I am after some help/feedback to the subject issue explained below.
We are in the process of migrating a big DB2 database from a
6900 24 x 200MHz CPU's with Veritas FS 8TB of storage Solaris 8 to
25K 12 CPU dual core x 1800Mhz with ZFS 8TB storage SAN storage (compressed
RaidZ)
]
- Original Message -
From: Will Murnane [EMAIL PROTECTED]
Date: Tuesday, June 26, 2007 2:00 pm
Subject: Re: [zfs-discuss] ZFS - DB2 Performance
To: Roshan Perera [EMAIL PROTECTED]
Cc: zfs-discuss@opensolaris.org
On 6/26/07, Roshan Perera [EMAIL PROTECTED] wrote:
25K 12 CPU dual core x
But Roshan, if your pool is not replicated from ZFS'
point of view, then all the multipathing and raid
controller backup in the world will not make a difference.
James, I Agree from ZFS point of view. However, from the EMC or the customer
point of view they want to do the replication at the
- Original Message -
From: Roshan Perera [EMAIL PROTECTED]
Date: Wednesday, June 20, 2007 10:49 am
Subject: Re: [zfs-discuss] Re: ZFS - SAN and Raid
To: [EMAIL PROTECTED]
Cc: Bruce McAlister [EMAIL PROTECTED], zfs-discuss@opensolaris.org, Richard
Elling [EMAIL PROTECTED]
But Roshan
Hi All,
We have come across a problem at a client where ZFS brought the system down
with a write error on a EMC device due to mirroring done at the EMC level and
not ZFS, Client is total EMC committed and not too happy to use the ZFS for
oring/RAID-Z. I have seen the notes below about the ZFS
because of something happening on the array or fabric
then zfs is not to blame. The same thing would have happened
with any
other filesystem built on those devices.
What kind of pools were in use, raidz, mirror or simple stripe?
Regards,
Vic
On 6/19/07, Roshan Perera
- Original Message -
From: Richard Elling [EMAIL PROTECTED]
Date: Tuesday, June 19, 2007 6:28 pm
Subject: Re: [zfs-discuss] Re: ZFS - SAN and Raid
To: Victor Engle [EMAIL PROTECTED]
Cc: Bruce McAlister [EMAIL PROTECTED], zfs-discuss@opensolaris.org, Roshan
Perera [EMAIL PROTECTED]
Victor Engle
Hi,
I believe Solaris 10 version 3 supports zfs backup and restore. How can I
upgrade previous versions of Solaris to run zfs backup/restore and where to
download the relevant versions.
Also, I have a customer wanting to know (now I am interested too) the detailed
information of how the zfs
Hi,
Sorry if this has been raised before.
Question: IS it possible to
1. Solaris 10 OS partitons to be SDS and have a single partition on that same
disk (without SDS) to be ZFS slice.
2. Partition the zfs slice for many partitions and each partition to hold a
zone. Idea is to create many
roughly when the fixes will be
available. So that I can give the cusrtomer some time related info.
Thanks again.
Roshan
- Original Message -
From: Jeff Victor [EMAIL PROTECTED]
Date: Friday, October 13, 2006 2:56 pm
Subject: Re: [zfs-discuss] zfs and zones
To: Roshan Perera [EMAIL PROTECTED]
Cc
Hi,
a simple question..
is add dataset not part of zonecfg ?
global# zonecfg -z myzone (OK)
zonecfg:myzone add dataset (fails as there is no dataset option)
zonecfg:myzone add zfs (fails as there is no dataset option)
Basically how do I add a dataset to a zone ?
Thanks
Roshan
please cc
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