Multi-threading iscsid?

2010-08-03 Thread Frank
Hi, During the testing that I am doing, I run into a bottleneck when I run I/O to more than 1 device at the same time. In my current test configuration, I have the following setup: Target server has MegaRaid with 2 RAID 1E devices, which are mapped through lvm into large and small LUNs. 4 LUNs a

Using multiple ports question

2010-08-03 Thread Jansen, Frank
Hi, (Sorry about the incomplete message due to my fat fingers) I've searched through archives and lots of places, but have had no success in finding the answer to the following conundrum: - I set up 2 scsi targets using tgtd provided in scsi-target-utils and put them on separate control

Using multiple ports question

2010-08-03 Thread Jansen, Frank
Hi, I've searched through archives and lots of places, but have had no success in finding the answer to the following conundrum: - I set up 2 scsi targets using tgtd provided in scsi-target-utils and put them on separate control-ports, so that I can keep backing-store organized. The two instance

Multiple iscsid threads running?

2010-08-03 Thread Frank Jansen
Hi, During the testing that I am doing, I run into a bottleneck when I run I/O to more than 1 device at the same time. In my current test configuration, I have the following setup: Target server has MegaRaid with 2 RAID 1E devices, which are mapped through lvm into large and small LUNs. 4 LUNs a

Re: Antw: Re: Uninstalling open-iscsi initiator

2010-08-03 Thread Mike Christie
On 08/03/2010 01:03 AM, Ulrich Windl wrote: Kun Huang schrieb am 03.08.2010 um 04:03 in Nachricht : make clean would usually be removing all binaries introduced in make install No: "make clean" would remove the compiled or otherwise generated objects to leave only valuable sources around.

Re: Multiple iscsid threads running?

2010-08-03 Thread Mike Christie
On 08/03/2010 09:12 AM, Frank Jansen wrote: Hi, During the testing that I am doing, I run into a bottleneck when I run I/O to more than 1 device at the same time. In my current test configuration, I have the following setup: Target server has MegaRaid with 2 RAID 1E devices, which are mapped t

Re: Using multiple ports question

2010-08-03 Thread Mike Christie
On 08/02/2010 02:42 PM, Jansen, Frank wrote: Hi, (Sorry about the incomplete message due to my fat fingers) I've searched through archives and lots of places, but have had no success in finding the answer to the following conundrum: - I set up 2 scsi targets using tgtd provided in scsi-t

Re: Multiple iscsid threads running?

2010-08-03 Thread Frank Jansen
Mike, that is a very good point. I will adjust the session queue depth first to give this a try. Thanks, Frank On Tue, Aug 3, 2010 at 3:03 PM, Mike Christie wrote: > On 08/03/2010 09:12 AM, Frank Jansen wrote: >> >> Hi, >> >> During the testing that I am doing, I run into a bottleneck when I r

RE: Using multiple ports question

2010-08-03 Thread Jansen, Frank
> -Original Message- > From: Mike Christie [mailto:micha...@cs.wisc.edu] > Sent: Tuesday, August 03, 2010 3:06 PM > To: open-iscsi@googlegroups.com > Cc: Jansen, Frank > Subject: Re: Using multiple ports question > > On 08/02/2010 02:42 PM, Jansen, Frank wrote: > > Hi, > > > > > > > > (Sor

RE: Using multiple ports question

2010-08-03 Thread Jansen, Frank
> -Original Message- > From: Mike Christie [mailto:micha...@cs.wisc.edu] > Sent: Tuesday, August 03, 2010 3:06 PM > To: open-iscsi@googlegroups.com > Cc: Jansen, Frank > Subject: Re: Using multiple ports question > > On 08/02/2010 02:42 PM, Jansen, Frank wrote: > > Hi, > > > > > > > > (S

Re: Using multiple ports question

2010-08-03 Thread Mike Christie
On 08/03/2010 02:29 PM, Jansen, Frank wrote: -Original Message- From: Mike Christie [mailto:micha...@cs.wisc.edu] Sent: Tuesday, August 03, 2010 3:06 PM To: open-iscsi@googlegroups.com Cc: Jansen, Frank Subject: Re: Using multiple ports question On 08/02/2010 02:42 PM, Jansen, Frank w

RE: Using multiple ports question

2010-08-03 Thread Jansen, Frank
> -Original Message- > From: Mike Christie [mailto:micha...@cs.wisc.edu] > Sent: Tuesday, August 03, 2010 3:42 PM > To: open-iscsi@googlegroups.com > Cc: Jansen, Frank > Subject: Re: Using multiple ports question > > On 08/03/2010 02:29 PM, Jansen, Frank wrote: > > > > > >> -Original M