On Wed, Apr 21, 2010 at 10:13 PM, Richard Elling
wrote:
> Repeating my previous question in another way...
> So how do they handle "mv home/joeuser home/moeuser" ?
> Does that mv delete all snapshots below home/joeuser?
If you wanted to go into home/joeuser/.snapshot , I think you'd have
to look
You may have a look in the whitepaper from Torsten Frueauf.
see here http://sun.systemnews.com/articles/137/4/OpenSolaris/22016
This should give you the functionality of a DRBD-Cluster.
Andreas
--
This message posted from opensolaris.org
___
zfs-discus
On 22/04/2010 00:14, Jason King wrote:
It still has the issue that the end user has to know where the root of
the filesystem is in the tree (assuming it's even accessible on the
system -- might not be for an NFS mount).
For CIFS ZFS provides the Volume Shadow Service (Previous Versions in
Wind
> From: Richard Elling [mailto:richard.ell...@gmail.com]
>
> Repeating my previous question in another way...
> So how do they handle "mv home/joeuser home/moeuser" ?
> Does that mv delete all snapshots below home/joeuser?
> To make this work in ZFS, does this require that the mv(1)
> command only
On Apr 20, 2010, at 4:44 PM, Geoff Nordli wrote:
From: matthew patton [mailto:patto...@yahoo.com]
Sent: Tuesday, April 20, 2010 12:54 PM
Geoff Nordli wrote:
With our particular use case we are going to do a "save
state" on their
virtual machines, which is going to write 100-400 MB
per VM v
Hi Richard
What do you mean by "A mirror would be simple" do you mean to use zfs send and
receive. Also is the auto-cdp plugin free with nexenstor developer.
Is there a detailed explaination of AVS where they explain all the companents
involved like what is bitmap for etc. If AVS is there around
Hi Andreas ,
The paper looks good are any basic examples on AVS or open-ha that explains the
componets throughly and guides. What books or resource you recommend I get more
information about this as I cant find any books
--
This message posted from opensolaris.org
___
Hi all,
sorry if this is in any FAQ - then I've clearly missed it.
Is there an easy or at least straight forward way to determine which of n ZFS
is currently under heavy NFS load?
Once upon a time, when one had old style file systems and exported these as a
whole iostat -x came in handy, howev
On Thu, Apr 22, 2010 at 3:30 PM, Carsten Aulbert
wrote:
> Hi all,
>
> sorry if this is in any FAQ - then I've clearly missed it.
>
> Is there an easy or at least straight forward way to determine which of n ZFS
> is currently under heavy NFS load?
>
> Once upon a time, when one had old style file
On 22/04/2010 15:30, Carsten Aulbert wrote:
sorry if this is in any FAQ - then I've clearly missed it.
Is there an easy or at least straight forward way to determine which of n ZFS
is currently under heavy NFS load?
DTrace Analytics in the SS7000 appliance would be perfect for this.
Once upo
Hi
On Thursday 22 April 2010 16:33:51 Peter Tribble wrote:
> fsstat?
>
> Typically along the lines of
>
> fsstat /tank/* 1
>
Sh**, I knew about fsstat but never ever even tried to run it on many file
systems at once. D'oh.
*sigh* well, at least a good one for the archives...
Thanks a lot!
On Thu, 22 Apr 2010, Edward Ned Harvey wrote:
To move closer to RFE status ... I think the description would have to be
written in verbage pertaining to zfs which is more than I know. I can
describe how they each work, but I can't make it technical enough to be an
RFE for zfs.
Someone would a
If you read this
http://hub.opensolaris.org/bin/download/Project+colorado/files/Whitepaper-OpenHAClusterOnOpenSolaris-external.pdf
and especially starting at page 25 you will find a detailed explanation how to
implement a storage cluster with shared storage based on Comstar and ISCSI.
If you want
On Apr 22, 2010, at 4:50 AM, Edward Ned Harvey wrote:
>> From: Richard Elling [mailto:richard.ell...@gmail.com]
>>
>> Repeating my previous question in another way...
>> So how do they handle "mv home/joeuser home/moeuser" ?
>> Does that mv delete all snapshots below home/joeuser?
>> To make this
Richard Elling wrote:
> IIRC, POSIX does not permit hard links to directories. Moving or renaming
> the directory structure gets disconnected from the original because these
> are relative relationships. Clearly, NetApp achieves this in some manner
> which is not constrained by POSIX -- a manner
This sounds like
http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6894775.
It seems this can be avoided by switching to an LSI card that uses
mpt_sas. For example, the 9211.
However, certain drives, such as the Western Digital
WD2002FYPS-01U1B0, can also result in the behavior .
A
Hi all
we are encountering severe problems on our X4240 (64GB, 16 disks)
running Solaris 10 and ZFS. From time to time (5-6 times a day)
• FrontBase hangs or crashes
• VBox virtual machine do hang
• Other applications show rubber effect (white screen) while moving the
windows
I have been te
Hi all,
I have a server running SXCE b130 and I use ZFS for all file systems. I
also have a couple of workstations running the same OS, and all is well.
But I also have a MacBook Pro laptop running Snow Leopard (OS X 10.6.3),
and I have troubles creating files on exported ZFS file systems.
>From
Hi Clint,
Your symptoms to point to disk label problems, dangling device links,
or overlapping partitions. All could be related to the power failure.
The OpenSolaris error message (b134, I think you mean) brings up these
bugs:
6912251, describes the dangling links problem, which you might be ab
On Apr 22, 2010, at 1:26 PM, Rich Teer wrote:
> Hi all,
>
> I have a server running SXCE b130 and I use ZFS for all file systems. I
> also have a couple of workstations running the same OS, and all is well.
> But I also have a MacBook Pro laptop running Snow Leopard (OS X 10.6.3),
> and I have
Hi all,
we are encountering severe problems on our X4240 (64GB, 16 disks)
running Solaris 10 and ZFS. From time to time (5-6 times a day)
• FrontBase hangs or crashes
• VBox virtual machine do hang
• Other applications show rubber effect (white screen) while moving
the windows
I have been t
On Thu, 22 Apr 2010, Shawn Ferry wrote:
> I haven't seen this behavior. However, all of my file systems used by my
> Mac are pool version 8 fs ver 2. I don't know if that could be part of your
> problem or not.
Thanks for the info. I should have said that all the file systems I'm using
were crea
On 22 April, 2010 - Rich Teer sent me these 1,1K bytes:
> Hi all,
>
> I have a server running SXCE b130 and I use ZFS for all file systems. I
> also have a couple of workstations running the same OS, and all is well.
> But I also have a MacBook Pro laptop running Snow Leopard (OS X 10.6.3),
> an
If I want to reduce the I/O accesses for example to SSD media on a laptop
and I don't plan to run any big applications is it safe to delete the swap file
?
How do I configure opensolairs to run without swap ?
I've tried 'swap -d /dev/zvol/dsk/rpool/swap'
but 'swap -s' still shows the same amount
Rich, Shawn,
> Of course, it probably doesn't help that Apple, in their infinite wisdom,
> canned
> native suport for ZFS in Snow Leopard (idiots).
For your information, the ZFS project lives (well, limps really) on at
http://code.google.com/p/mac-zfs. You can get ZFS for Snow Leopard from ther
On Thu, 22 Apr 2010, Tomas Ögren wrote:
> Copying via terminal (and cp) works.
Interesting: if I copy a file *which has no extended attributes* using cp in
a terminal, it works fine. If I try to cp a file that has EA (to the same
destination), it hangs. But I get this error message after a few
On Thu, 22 Apr 2010, Alex Blewitt wrote:
Hi Alex,
> For your information, the ZFS project lives (well, limps really) on
> at http://code.google.com/p/mac-zfs. You can get ZFS for Snow Leopard
> from there and we're working on moving forwards from the ancient pool
> support to something more recen
On Thu, Apr 22, 2010 at 12:40:37PM -0700, Rich Teer wrote:
> On Thu, 22 Apr 2010, Tomas Ögren wrote:
>
> > Copying via terminal (and cp) works.
>
> Interesting: if I copy a file *which has no extended attributes* using cp in
> a terminal, it works fine. If I try to cp a file that has EA (to the
On Thu, 22 Apr 2010, Andreas Höschler wrote:
we are encountering severe problems on our X4240 (64GB, 16 disks) running
Solaris 10 and ZFS. From time to time (5-6 times a day)
• FrontBase hangs or crashes
• VBox virtual machine do hang
• Other applications show rubber effect (white screen) whil
On Thu, 22 Apr 2010, Mike Mackovitch wrote:
Hi Mike,
> So, it looks like you need to investigate why the client isn't
> getting responses from the server's "lockd".
>
> This is usually caused by a firewall or NAT getting in the way.
Great idea--I was indeed connected to my network using the Air
On Thu, Apr 22, 2010 at 01:54:26PM -0700, Rich Teer wrote:
> On Thu, 22 Apr 2010, Mike Mackovitch wrote:
>
> Hi Mike,
>
> > So, it looks like you need to investigate why the client isn't
> > getting responses from the server's "lockd".
> >
> > This is usually caused by a firewall or NAT getting
On Wed, Apr 21, 2010 at 10:10:09PM -0400, Edward Ned Harvey wrote:
> > From: Nicolas Williams [mailto:nicolas.willi...@oracle.com]
> >
> > POSIX doesn't allow us to have special dot files/directories outside
> > filesystem root directories.
>
> So? Tell it to Netapp. They don't seem to have any
On Thu, 22 Apr 2010, Mike Mackovitch wrote:
> I would also check /var/log/system.log and /var/log/kernel.log on the Mac to
> see if any other useful messages are getting logged.
Ah, we're getting closer. The latter shows nothing interesting, but system.log
has this line appended the minute I try
Hi Bob,
The problem could be due to a faulty/failing disk, a poor connection
with a disk, or some other hardware issue. A failing disk can easily
make the system pause temporarily like that.
As root you can run '/usr/sbin/fmdump -ef' to see all the fault events
as they are reported. Be sur
On Thu, Apr 22, 2010 at 02:53:37PM -0700, Rich Teer wrote:
> On Thu, 22 Apr 2010, Mike Mackovitch wrote:
>
> > I would also check /var/log/system.log and /var/log/kernel.log on the Mac to
> > see if any other useful messages are getting logged.
>
> Ah, we're getting closer. The latter shows noth
>From: Ross Walker [mailto:rswwal...@gmail.com]
>Sent: Thursday, April 22, 2010 6:34 AM
>
>On Apr 20, 2010, at 4:44 PM, Geoff Nordli wrote:
>
>
>If you combine the hypervisor and storage server and have students
>connect to the VMs via RDP or VNC or XDM then you will have the
>performance of local
On Wed, Apr 21, 2010 at 04:49:30PM +0100, Darren J Moffat wrote:
> /foo is the filesystem
> /foo/bar is a directory in the filesystem
>
> cd /foo/bar/
> touch stuff
>
> [ you wait, time passes; a snapshot is taken ]
>
> At this point /foo/bar/.snapshot/.../stuff exists
>
> Now do this:
>
> rm
On Fri, 23 Apr 2010, Andreas Höschler wrote:
Maybe I am lucky since I have run three VirtualBox instances at a time (2GB
allocation each) on my system with no problem at all.
I have inserted
set zfs:zfs_arc_max = 0x2
in /etc/system and rebooted the machine having 64GB of mem
Hi Andreas
I will explain to you what I need . You say IMHO is simpler than AVS thats good
.
I have setup 2 nexentacore boxes with zfs pools and nfs on the first node. Now
I need to install the open-ha cluster software with non shared disks.
I now need to make zfs with nfs HA. I understand the
On Tue, Apr 20, 2010 at 2:18 PM, Ken Gunderson wrote:
> Greetings All:
>
> Granted there has been much fear, uncertainty, and doubt following
> Oracle's take over of Sun, but I ran across this on a FreeBSD mailing
> list post dated 4/20/2010"
>
> "...Seems that Oracle won't offer support for ZFS o
Someone on this list threw out the idea a year or so ago to just setup 2
ramdisk servers, export a ramdisk from each and create a mirror slog from them.
Assuming newer version zpools, this sounds like it could be even safer since
there is (supposedly) less of a chance of catastrophic failure if
Ian Collins wrote:
On 04/20/10 04:13 PM, Sunil wrote:
Hi,
I have a strange requirement. My pool consists of 2 500GB disks in
stripe which I am trying to convert into a RAIDZ setup without data
loss but I have only two additional disks: 750GB and 1TB. So, here is
what I thought:
1. Carve a
On Thu, Apr 22, 2010 at 09:58:12PM -0700, thomas wrote:
> Assuming newer version zpools, this sounds like it could be even
> safer since there is (supposedly) less of a chance of catastrophic
> failure if your ramdisk setup fails. Use just one remote ramdisk or
> two with battery backup.. whatever
> If you like, you can later add a fifth drive
> relatively easily by
> replacing one of the slices with a whole drive.
>
how does this affect my available storage if I were to replace both of those
sparse 500GB files with a real 1TB drive? Will it be same? Or will I have
expanded my storage?
44 matches
Mail list logo
