Hi Mike,
On Mon, 2008-06-30 at 11:27 -0500, Mike Christie wrote:
> Konrad Rzeszutek wrote:
> >> Ah if your disk are using write back cache then you are going to hit
> >> some problems. So if you see this in /var/log/messages when you loging:
> >>
> >> kernel: sd 9:0:0:1: [sdb] Write cache: enabl
On Monday 30 June 2008 17:18:25 Ken A wrote:
> The problem went away when I turned off nops, reduced queue depth and
> cmds max and used the open-iscsi-2.0-869.2.tar.gz source.
Would you be willing to share your initiator's final working configuration?
thanks,
dom
--~--~-~--~~-
Dear all,
I've got a Dell md3000i storage server.
And I've got two ubuntu 8.04 servers.
Each mounts disk of the storage server successfully.
But each I make a directory on one machine.
It fails to appear on the other one.
If I umount the disk and mount it again, the directory will appear.
So here
Hi there people...
As I´m an inexperient about iscsi, I would like to ask some few questions:
Does iscsi target and iniciator work well in the linux fedora platform ?
Which of the HBA (Qlogic´s for an example) works fine with fedora and
iscsi stuff ?
All of this because I working on a storage
Dominik L. Borkowski wrote:
> On Monday 30 June 2008 17:18:25 Ken A wrote:
>> The problem went away when I turned off nops, reduced queue depth and
>> cmds max and used the open-iscsi-2.0-869.2.tar.gz source.
>
> Would you be willing to share your initiator's final working configuration?
>
> th
On Tue, Jul 01, 2008 at 05:27:21AM -0700, kun niu wrote:
>
> Dear all,
>
> I've got a Dell md3000i storage server.
> And I've got two ubuntu 8.04 servers.
> Each mounts disk of the storage server successfully.
> But each I make a directory on one machine.
> It fails to appear on the other one.
>
On Tue, Jul 01, 2008 at 10:02:07AM -0300, Marcos Gileno wrote:
>
> Hi there people...
>
> As I´m an inexperient about iscsi, I would like to ask some few questions:
>
> Does iscsi target and iniciator work well in the linux fedora platform ?
Yes.
> Which of the HBA (Qlogic´s for an example) w
Konrad Rzeszutek escreveu:
> On Tue, Jul 01, 2008 at 10:02:07AM -0300, Marcos Gileno wrote:
>
>> Hi there people...
>>
>> As I´m an inexperient about iscsi, I would like to ask some few questions:
>>
>> Does iscsi target and iniciator work well in the linux fedora platform ?
>>
>
> Yes.
>
> > Well, the QLA4xxx works OK, but you need to use the QLogic tools which are
> > woefully out of date. Once you have it setup it works nicely.
> >
> > >
> >
> Thank´s Konrad...
>
> I have been studing the PCI Express for higher volume information
> throughput. And the iscsi Qlogic´s HBA mod
Thank you for your fast reply.
Then will nfs will be a good choice?
Any other cluster filesystem suggestion?
Thanks again for your reply.
2008/7/1 Konrad Rzeszutek <[EMAIL PROTECTED]>:
>
> On Tue, Jul 01, 2008 at 05:27:21AM -0700, kun niu wrote:
>>
>> Dear all,
>>
>> I've got a Dell md3000i storag
Dominik L. Borkowski wrote:
> On Friday 27 June 2008 15:48:13 Mike Christie wrote:
>>> Would it be worth getting sniffer dump from the existing 2.0-866
>>> initiator?
>
>
> I placed the dump at:
> http://staff.vbi.vt.edu/dom/debug/debug.tar.bz2
>
> In that archive I included tcpdump, sample scr
Konrad Rzeszutek escreveu:
>>> Well, the QLA4xxx works OK, but you need to use the QLogic tools which are
>>> woefully out of date. Once you have it setup it works nicely.
>>>
>>>
>>>
>>>
>> Thank´s Konrad...
>>
>> I have been studing the PCI Express for higher volume information
On Tuesday 01 July 2008 12:20:32 Mike Christie wrote:
> Jon France at Wasabi looked into the issue, and he thinks this is fixed
> in newer firmware. He asked you guys to contact Wasabi to get a firmware
> update.
Yep, we've been in touch, just waiting to work out some basic details. We'll
see ho
> OK!
>
> So, do you think that I´m in the right direction, when I say that I´m
> going to create my own
> repository with some proprietary hardware and free software? Or it could
> be a bad trip...
What is it that you are intending to do? If you are just looking to use iSCSI
I would recommend
On Wed, Jul 02, 2008 at 12:13:16AM +0800, Kun Niu wrote:
> Thank you for your fast reply.
> Then will nfs will be a good choice?
Well, your Linux server would export the NFS directory - which would
be based on a filesystem. So you would be back to the same problem (still
mounting ext3 from two ma
On Tue, Jul 01, 2008 at 12:41:13PM -0400, Konrad Rzeszutek wrote:
> On Wed, Jul 02, 2008 at 12:13:16AM +0800, Kun Niu wrote:
> > Thank you for your fast reply.
> > Then will nfs will be a good choice?
>
> Well, your Linux server would export the NFS directory - which would
> be based on a filesys
I think gfs2 hits the point for me.
I've found the package on my ubuntu.
I'll dig into it.
Really appreciate all your detailed help.
2008/7/2 Konrad Rzeszutek <[EMAIL PROTECTED]>:
>
> On Tue, Jul 01, 2008 at 12:41:13PM -0400, Konrad Rzeszutek wrote:
>> On Wed, Jul 02, 2008 at 12:13:16AM +0800, Kun
Konrad Rzeszutek escreveu:
>> OK!
>>
>> So, do you think that I´m in the right direction, when I say that I´m
>> going to create my own
>> repository with some proprietary hardware and free software? Or it could
>> be a bad trip...
>>
>
> What is it that you are intending to do? If you are
> What I intend is to have the best performance and reliability storage as
> cheaper as possible...
> So, I already tested the open-iscsi target and iniciator on a fedora
> box. The results were not
> so good, the best result were with a fedora target and windows XP
> iniciator.
Are your test
Marcos Gileno wrote:
> Konrad Rzeszutek escreveu:
>>> OK!
>>>
>>> So, do you think that I´m in the right direction, when I say that I´m
>>> going to create my own
>>> repository with some proprietary hardware and free software? Or it could
>>> be a bad trip...
>>>
>> What is it that you are
Mike Christie escreveu:
> Marcos Gileno wrote:
>
>> Konrad Rzeszutek escreveu:
>>
OK!
So, do you think that I´m in the right direction, when I say that I´m
going to create my own
repository with some proprietary hardware and free software? Or it could
be a b
Marcos Gileno wrote:
> Mike Christie escreveu:
>> Marcos Gileno wrote:
>>
>>> Konrad Rzeszutek escreveu:
>>>
> OK!
>
> So, do you think that I´m in the right direction, when I say that I´m
> going to create my own
> repository with some proprietary hardware and free so
I increased the I/O on the initiator yesterday by placing the LUN
holding our mySQL database on this server. Everything looks 'quite'
well part from the error I got this morning. All nop time out set to
zero.
Jul 1 07:15:23 manjula syslog-ng[17906]: STATS: dropped 0
Jul 1 07:20:38 manjula kerne
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