I have to come back to this issue after a while cause it just hit me.
I have a VMWare vSphere 4 test host. I have various machines in there to do
tests for performance and other stuff. So a lot of IO/ benchmarks are done and
a lot of data is created during this benchmarks.
The vSphere test
Everything that has readed the storage will be written to disk as sent.
However watch our for the writeback cache setting of comstar. If you enable a
writeback cache AND your machine boots very fast ( 2 Minutes), you may have
data integrity issues because Windows thinks the target was just
On Sat, May 8, 2010 at 5:04 AM, Lutz Schumann
presa...@storageconcepts.de wrote:
Now If I think there would be write all zero, clear the block again in ZFS
(which I suggest in this thread) I could do the following:
Fill the disks within the VM's with all zero (dd if=/dev/zero of=/MYFILE
On Thu, Apr 22, 2010 at 11:59 AM, Karl Dalen k_d...@hotmail.com wrote:
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 ?
When installing on a small drive (eg: 8GB thumb drive), the
One will be relative (../a/foo) and the other absolute
(/mirror/audio-Cd-Tracks/a/foo).
Makes sense. I hadn't actually noticed this.
It is not only sharing to Linux machines but also using SFTP as well from
outside, so I need things to be pretty much multi-functional and flexible.
I don't
I was wondering if anyone had any first hand knowledge of compatibility with
any asus pike slot expansion cards and OpenSolaris.
I would guess this should work:
http://www.newegg.com/Product/Product.aspx?Item=N82E16816110042
because it's based on lsi 1068e but i'm currious if anyone knows for
On May 8, 2010, at 8:57 AM, Brandon High wrote:
On Thu, Apr 22, 2010 at 11:59 AM, Karl Dalen k_d...@hotmail.com wrote:
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 ?
When
I've run into something odd. I find that my EON setup loses all user ids and
passwords when rebooted. It does import the zpool.
Do I need to update the image every time I add users?
--
This message posted from opensolaris.org
___
zfs-discuss mailing
On 05/ 9/10 06:54 AM, Giovanni Mazzeo wrote:
giova...@server:~# cfgadm
Ap_Id Type Receptacle Occupant
Condition
sata1/0disk connectedunconfigured
unknown
sata1/1::dsk/c8t1d0disk connected
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Karl Dalen
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
Lets say I have two servers, both running opensolaris with ZFS. I basically
want to be able to create a filesystem where the two servers have a common
volume, that is mirrored between the two. Meaning, each server keeps an
identical, real time backup of the other's data directory. Set them both
On 05/ 9/10 10:07 AM, Tony wrote:
Lets say I have two servers, both running opensolaris with ZFS. I basically
want to be able to create a filesystem where the two servers have a common
volume, that is mirrored between the two. Meaning, each server keeps an
identical, real time backup of the
On Sat, 8 May 2010, Edward Ned Harvey wrote:
A vast majority of the time, the opposite is true. Most of the time, having
swap available increases performance. Because the kernel is able to choose:
Should I swap out this idle process, or should I dump files out of cache?
With swap enabled, the
On May 8, 2010, at 3:07 PM, Tony wrote:
Lets say I have two servers, both running opensolaris with ZFS. I basically
want to be able to create a filesystem where the two servers have a common
volume, that is mirrored between the two.
In ZFS, file systems live in pools. Only one node can have
Hi,
Were you ever able to solve this problem on your AOC-SAT2-MV8 card? I am in
need of purchasing it to add more drives to my server.
Thanks
Giovanni
--
This message posted from opensolaris.org
___
zfs-discuss mailing list
On 5/8/10 3:07 PM, Tony wrote:
Lets say I have two servers, both running opensolaris with ZFS. I basically
want to be able to create a filesystem where the two servers have a common
volume, that is mirrored between the two. Meaning, each server keeps an
identical, real time backup of the
Ok, this is definitely the kind of feedback I was looking for. I'll have to
check out the docs on these technologies it looks like. Appreciate it.
I figured I would load balance the hosts with a Cisco device, since I can get
around the IOS ok.
I want to offer a online backup service that
On Sat, May 8, 2010 at 9:41 AM, Richard Elling richard.ell...@gmail.com wrote:
Remove the line from /etc/vfstab and reboot.
No need to reboot. Just edit the /etc/vfstab and use swap -d
to remove the swap device.
I tried that on a VBox instance and it failed to remove the swap. I
guess only
Hi Giovani,
Thanks for the reply.
Here's a bit of iostat after uncompressing a 2.4Gb RAR file that has 1 DWF file
that we use.
extended device statistics
r/sw/s kr/s kw/s wait actv wsvc_t asvc_t %w %b device
1.0 13.0 26.0 18.0 0.0 0.00.0
19 matches
Mail list logo
