Re: Open/iSCSI + Logout Response Timeout + replacement_timeout firing

2008-07-01 Thread Nicholas A. Bellinger
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: enabled, then

How can I synchronize among different computers?

2008-07-01 Thread kun niu
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

Re: Fedora iscsi

2008-07-01 Thread Konrad Rzeszutek
Well, the QLA4xxx works OK, but you need to use the QLogic tools which are woefully out of date.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 model is the

Re: open-iscsi configuration for wasabi storage builder

2008-07-01 Thread Mike Christie
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 script session

Re: Fedora iscsi

2008-07-01 Thread Marcos Gileno
Konrad Rzeszutek escreveu: Well, the QLA4xxx works OK, but you need to use the QLogic tools which are woefully out of date.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 throughput. And the

Re: open-iscsi configuration for wasabi storage builder

2008-07-01 Thread Dominik L. Borkowski
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 how

Re: Fedora iscsi

2008-07-01 Thread Konrad Rzeszutek
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 you

Re: How can I synchronize among different computers?

2008-07-01 Thread Konrad Rzeszutek
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

Re: How can I synchronize among different computers?

2008-07-01 Thread Kun Niu
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 Niu

Re: Fedora iscsi

2008-07-01 Thread Mike Christie
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 intending to do? If

Re: Fedora iscsi

2008-07-01 Thread Marcos Gileno
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 bad trip...

Re: Fedora iscsi

2008-07-01 Thread Mike Christie
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 software? Or it could be a bad

Re: Connection Errors

2008-07-01 Thread swejis
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