On Mon, 2006-09-25 at 12:11 +0200, Pascal Grostabussiat wrote:
Hi,
I have a sun V440 with 4 internal disks and connected to a disk-array.
Now I want to mirror c1t0d0 and c1t1d0. The V440 have a hardware RAID
controller that I want to use. Unfortunately the Solaris raidctl utility
cannot
On Sun, 2006-10-01 at 08:02 +0100, Veritas Manager wrote:
Hi Experts,
Please help me in understanding How to find out from the vxprint -ht
command output that a particulart volume is either Mirror , or
Simple Concate or Raid 5 .
this is a 0+1 volume (striped and then mirrored). Notice
, it
wasn't properly mirrored in the first place.
RLOC means it's trying to run a relocation of the failed disk.
What kind of logical unit did you create in the A1000?
TIA
Regards
New Bie
Doug Hughes [EMAIL PROTECTED] wrote:
On Sun, 2006-10-01 at 08:02 +0100, Veritas Manager wrote
On Mon, 2006-10-23 at 10:11 -0400, Paul Keating wrote:
Just installed a bunch of extra disks in a pair of my V880s.
Currently replicating a volume with VVR, and would like to extend thevolume.
Currently a 68 gig volume on a pair of 72Gig disks on the primarybackplane,
as well as a 20Gig SRL
On Fri, 2006-12-01 at 16:22 +0200, Asiye Yiğit wrote:
Hi All,
we are using EMC as a storage. The size of data is very huge. It is
approximately 4TB. We will implement SF HA in our environment. we are
using disks as block devices. I mean they are not under the control of
VxVM. However, for VCS
On Fri, 2006-12-01 at 09:42 -0800, Schipper, Mark wrote:
AlrightI would not recommend trying this (yet), but I want to
float this by this list for feedback.
You *may* be able to:
- install Solaris Volume Manager (used to be called DiskSuite)
- create some state database replicas on
I've eliminated last week's and today's spam from archives and put some
extra filters on the lists to help prevent. The spammers managed to
either
1) impersonate legit people on the list or
2) get their spam bots to figure out how to subscribe to lists, verify
the subscription, and then make
On Thu, 2006-12-21 at 15:30 +0800, kaiyi wang wrote:
Hi Doug,
Thanks for your reply...
Still I have one question
How do you know the volume is unusable already??? In other words,
if it's unusable, why it is enabled and active in the output of
vxprint
On Fri, 2006-12-22 at 09:26 -0800, Ed S. Peschko wrote:
hey all,
We are having a great difficulty getting veritas disks online here, and I was
hoping that some of you might have good pointers.
First of all, is there a FAQ out there for vxfs and veritas in general? I
searched the
On Fri, 2006-12-22 at 10:33 -0800, Ed S. Peschko wrote:
df -k shows you filesystems.
vxdisk list shows you raw disk devices.
it goes something like this.
raw disk (or LUN) gets turned into a vmdisk (vxdisk list)
vmdisks get carved up and turned into volumes
filesystems get created
Gummadidala, Ramu (GE, Corporate, consultant) wrote:
Ronald - I guess 'vxdg mv' requires an additional licenses ?
It requires FlashSnap. (which adds another kind of log to keep track of
detached mirrors to enable fast resynch, as well as enabling moving of
disks between diskgroups)
Jarkko Airaksinen wrote:
Summary!
In case someone else is fighting with the same problems I thought I'd
share my conclusion with you.
I've decided not to resize the LUNS / file systems at all as Solaris 8
is quite restrictive with LUN resizing. I've overcome the need for
resizing them with
Fred Butler wrote:
Experts,
I ran into the following error this past weekend after performing an
upgrade. Here is what I did:
1)I had to upgrade a system from Solaris 9 to Solaris 10 Update 2
(06/06 Relaese)
2)The root disk was encapsulated and mirrored so I pulled
milind phanse wrote:
Hi All,
I have solaris 9 server with Veritas file system.The server is having
external EMC storage(
DMX 300 ) with 500gb space.
I want to have 500gb to be set up as one file system.
Can you help me doing this.
It's very easy, really. Create the Logical unit on
indeed. to summarize: if you have veritas foundation enterprise you
should have a VVR license, and if not, it's an extra add-on. (from memory)
robertinoau wrote:
Since you got VM, use Veritas Volume Replicator. You
might need to get a license key to enable it though.
--- [EMAIL PROTECTED]
Paul Hunter wrote:
Is it possible/recommended to un-encapsulate boot drives in Solaris?
Can it be done without data loss?
yes, and yes. it has been a practice for many years. (You do have to
reboot though)
see: http://www.sun.com/blueprints/0800/vxvmref.pdf
Khurram Tariq wrote:
Hi All,
I have a 201GB volume which is composed of two LUNs (40GB 200GB). Now I
want to free up the 40GB LUN from that volume by shrinking the volume to
198GB but vxresize is giving me the following error:
UX:vxfs fsadm: ERROR: V-3-20343: cannot shrink
Paul Hunter wrote:
How do you know if a volume is under Veritas Filesystem control?
run the fstyp (no e) utility on the device.
___
Veritas-vx maillist - Veritas-vx@mailman.eng.auburn.edu
[EMAIL PROTECTED] wrote:
On Wed, Jul 11, 2007 at 09:21:54AM +0800, [EMAIL PROTECTED] wrote:
Hi ,
Could any one advise me, what are parameters should recommended for oracle
DB VxFs filesystems in order to achieve best performance?
I asked similar question last year. Look into
Jaehne, Richard S wrote:
Actually, our layout is RAID 0+1. All we want to is add the extra
capacity of 2 disks per mirror by growing the filesystem. There is only
one filesystem on the RAID.
Thanks,
In that case, (as long as you aren't adding in a hidden layer of LUN
redirection in
Munish Dhawan wrote:
Hi Friends,
I have one DG having one volume which is a stripe of 13 disks (
single plex). Now
vxassist -g dgname maxsize says No volume can't be made from these
constraints.
vxdg -g dgname free shows in length column of all 13 disks of value
128 blocks
1)
Amit Srivastava wrote:
Hi,
1) Perhaps ur all the 13disks are utilised in forming that single
plex that's why u thre is no space showing in the dg .
2) To resize ur volume u need to add the same number of disks equal to
ur number of columns this means u have to add
bharat rohera wrote:
Hi ,
Steps for breaking rootdg mirroring.
needs to install patch so wants to break mirror and after completion
of activies remirror the same
Regards
Bharat Rohera
recommended solution: pull the disk.. yes, don't do anything before
hand, just physically pull
Rajinder Bhalla wrote:
Hi Gurus,
I have a small problem for which I need your help.
My requirement is to copy data from one server A to a new server B but
I have to do it only through Veritas VxVM mirroring. The disks from
server B are dual zoned with server A. I have mirrored
Chavez, James R. wrote:
Hello all,
I have what I consider a dire problem. Perhaps you can help me out.
The hardware layout is An enterprise 3000 Sun server connected to 2
SSA114 arrays through Fiber Channels. The situation is that the fiber
channels both failed and went offline at the
Denton, Sam wrote:
We've noticed that some of the storage for one of our servers is not
configured according to our site's best practices. Specifically, two
different logical volumes (db1 and db3) are sharing one VM disk
(altair-emc09, aka /dev/dsk/c6t0d30s2). Would it be possible to remove
Neil Swallow wrote:
Hello,
Having lost an encapsulated root disk (called rootdisk) running vxvm 3.5 on
solaris 2.6, and kept the server running on the mirror (normal vx
initialized disk) I can't now use vxdiskadm to replace the disk. When I go
to replace it, it insists that the public
Craig Simpson wrote:
Has anyone used more then just 2 disks to mirror rootdg?
Because I have to do some odd migration stuff, I want to have 3 rootdisks.
rootdisk, rootmirror, and rootraidmirror.
Just wondering if rootdg should only be mirrored by 2 disks, or if
more then that is OK.
more
Ray Arachelian wrote:
I wonder if it's possible to use snapshots to undo changes to a file
system without having to copy everything back? I'm not too familiar
with what snapshots can do in VXFS, so that's why I'm asking...
in VxFS, you can use the 'checkpoint' capability to do exactly
Denton, Sam wrote:
Doug Hughes wrote:
Denton, Sam wrote:
Disk Group: datadg
Volume: db1
Plex: db1-01
Sub-disk: c6t0d69-01 (16gb, leave alone)
Sub-disk: c6t0d70-01 (8gb, expand to 16gb)
Volume: db3
Plex: db3-01
Sub-disk: c6t0d70-02 (8gb, remove
Robinson, Greg wrote:
Hi all,
We had a server crash today (a T2000 - Solaris 10, vxvm 4.1 with some
patches). The root disk did not survive, and so we had to rebuild the
server. It wasn't mirrored either - long story involving iSCSI
The server was still zoned to the SAN disks (about
Chavez, James R. wrote:
Hello,
I have a problem that I hope the group can help me with.
Here is a refresher for my original problem.
First both fibre channels went out on my arrays causing both root plexes
to be stale. I also must mention that the controller WWN changed on the
array so I
Chavez, James R. wrote:
Hello all, Thank you in advance for your help.
OS = Solaris 5.5
Volume manager version = 2.5
I have a question regarding the below volume. I have a 5 column striped
volume. There are 2 plexes with one being perfectly fine and one having
2 failed disks.
I don't want
Ganesh Persaud/SYS/NYTIMES wrote:
Hi All,
VVR secondary host lost storage connectivity causing VVR primary host
replication to fail. see the flags below. The question is does this need a
full resync?
flags:write enabled attached inconsistent cant_sync fail connected
asynchronous
Paul Liong wrote:
Hi Doug Hughes,
Thanks for your update. However, I just wonder if we could change the
log plex state using 'vxmend' to perform the recovery.
Thanks Regards
Paul
I don't think so, but it's been a while. you can do the remove and
re-add totally online without taking
Sengor wrote:
Hi colleagues,
Recently we've had a situation where a mounted vxfs filesystem was @
100% usage (no free space) on Solaris 9, SF5. So we thought great
we'll go and increase the volume the filesystem and be done with
it.
To our unpleasant surprise fsadm returned error saying
Aleksandr Nepomnyashchiy wrote:
Dear Guru's,
Couple of questions about the striped-mirror volume below:
1. Why the volume size ( 20971520 ) doesn't match the size of any of
the plexes ( 20974356 and 20977888 ) ?
2. Why the sizes of 2 plexes don't match ( 20974356 and 20977888 ) ?
3. Why
Chavez, James R. wrote:
Hello Doug and list.
I have a rather easy one for you guys.
Solaris 5.5.1
Sun Enterprise Volume Manager 2.5.
Here is the volume in question. Plex db2-02 is detached due to an io
failure for sub disk may05-d3-01 or c5t48d0.
The messages log hasn't had any errors
Munish Dhawan wrote:
Hi Friends,
is there any short quick way except vxedit command to rename the VM
obects ? basically why iam concerned for this is if i have no of VM
objects which i want to rename, is there a way i can edit the vxvm
conf file and dump that configuration so that new
Hazel, Geoff wrote:
This has got to be simple but in all the years I've worked with
Veritas I've never done it. Never needed to until now.
I have two systems that are twins to each other. The vxprint -ht
outputs are identical. They both have volumes configured to 10gb. One
of them has a
Balu manyam wrote:
As David said, fsadm is the direct way. Another way is to use vxresize
to resize the volume and the filesystem at once. (it calls fsadm under
the hood). you'll probably like vxresize when you need to change
things
as it simplifies your life and is
following the top posting..
to use vxsd mv, you must first make the subdisk on the destination by
hand using vxmake.
something like vxmake -g tooldwnld-dg sd disk24-01 dm_name=disk24
dm_offset=0 len = 17678493
vxsd -o rm mv d012-01 disk24-01
(this last operation will take a long time)
Check
i man wrote:
All,
I plan to decomission one node which has a VCS and some disks assigned
to VXFS. The node has to be removed from VCS and then reinstall the
OS on the system. VXFS has some disks coming from EMC SAN. Do I need
to remove the disks from the VXFS before I reinstall the OS
-Original Message-
From: veritas-vx-boun...@mailman.eng.auburn.edu
[mailto:veritas-vx-boun...@mailman.eng.auburn.edu] On Behalf Of Jon Stanley
Sent: Monday, May 04, 2009 3:51 PM
To: Wilkinson, Alex
Cc: veritas-vx@mailman.eng.auburn.edu
Subject: Re: [Veritas-vx] RHEL 16TB LUN
Wilkinson, Alex wrote:
Hi all,
I have a LUN that I need to expand via vxresize
#df -h .
FilesystemSize Used Avail Use% Mounted on
/dev/vx/dsk/RDL_DG/VOL01
17T 8.7G 16T 1% /export
I found the exact free space available via:
#vxdg -g
Hudes, Dana wrote:
having /opt as a separate filesystem isn't supported by Solaris. You
can have stuff under /opt (e.g. /opt/coolstack) as a separate
filesystem but putting /opt separate will cause problems.
This isn't theoretical. I tried the same thing and it worked for
awhile then it
Thomas Graham wrote:
Dear All,
I want to perform adding column disk to existing 500GB x 2 striping volume,
here is the questions:
1. if they are stripping, do I need to add it in one pair?
2. what is the steps before apply vxassist -g diskgroup relayout
volume ncol=+2 ?
3. how could VxVM
Jon Price wrote:
Hi,
How does Linux lvm compare with Veritas VxVM for Linux?
Or pointers to existing comparisons or helpful docs about this?
Not so well in terms of features, but better in terms of widespread use.
* in vxvm lets you do everything from raid-0 to raid-6. lvm doesn't
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