open-iscsi and multiqueue

2009-11-04 Thread Erez Zilber
Mike, Can open-iscsi utilize the multiqueue feature (http://lwn.net/Articles/289137/) in order to improve performance? If yes, does it require any change in open-iscsi? Did you try to measure the performance improvement? Thanks, Erez --~--~-~--~~~---~--~~ You

Re: Infortrend + iSCSI: detected conn error (1011) + TCP Dup ACK

2009-11-04 Thread Santi Saez
El 03/11/09 0:52, Mike Christie escribió: Dear Mike, You can turn off ping/nops by setting node.conn[0].timeo.noop_out_interval = 0 node.conn[0].timeo.noop_out_timeout = 0 (set that in iscsid.conf then rediscovery the target or run iscsiadm -m node -T your_target -o update -n

Re: [RFC]: libiscsi patch to support cxgb3i on older RHEL-5/SLES-10

2009-11-04 Thread Mike Christie
Rakesh Ranjan wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mike Christie wrote: Rakesh Ranjan wrote: Mike Christie wrote: Rakesh Ranjan wrote: Rakesh Ranjan wrote: Mike Christie wrote: On 09/01/2009 09:53 AM, Mike Christie wrote: On 09/01/2009 03:58 AM, Or Gerlitz wrote: Mike

Re: open-iscsi and multiqueue

2009-11-04 Thread Mike Christie
Erez Zilber wrote: Mike, Can open-iscsi utilize the multiqueue feature (http://lwn.net/Articles/289137/) in order to improve performance? If yes, does it require any change in open-iscsi? Did you try to measure the performance improvement? I am not sure about any of the above :) People

Re: [RFC]: libiscsi patch to support cxgb3i on older RHEL-5/SLES-10

2009-11-04 Thread Rakesh Ranjan
Mike Christie wrote: Rakesh Ranjan wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mike Christie wrote: Rakesh Ranjan wrote: Mike Christie wrote: Rakesh Ranjan wrote: Rakesh Ranjan wrote: Mike Christie wrote: On 09/01/2009 09:53 AM, Mike Christie wrote: On 09/01/2009 03:58 AM, Or

Re: [RFC-PATCH] dhcp provisioning support in cxgb3i

2009-11-04 Thread Rakesh Ranjan
Mike Christie wrote: Rakesh Ranjan wrote: Mike Christie wrote: Rakesh Ranjan wrote: Hi Mike, Herein attached patches for having dhcp provisioning support in cxgb3i. I have added one new iscsi netlink message ISCSI_UEVENT_REQ_IPCONF. Is the idea to have iscsid/uip send down this msg?