Re: [PATCH] iscsid: Add support for net_prio cgroups

2012-06-11 Thread Mike Christie
On 06/08/2012 11:10 PM, Anish Bhatt wrote: Mike, Has there been any progress in figuring out how DCB would co-exist with net prio cgroups since you removed DCB support ? -Anish I think people were saying to do something with cgdcbxd. Are you guys using DCB with iSCSI for software

RE: [PATCH] iscsid: Add support for net_prio cgroups

2012-06-11 Thread Anish Bhatt
. -Original Message- From: Mike Christie [mailto:micha...@cs.wisc.edu] Sent: Monday, June 11, 2012 3:40 PM To: open-iscsi@googlegroups.com Cc: Anish Bhatt Subject: Re: [PATCH] iscsid: Add support for net_prio cgroups On 06/08/2012 11:10 PM, Anish Bhatt wrote: Mike, Has there been

Re: [PATCH] iscsid: Add support for net_prio cgroups

2012-06-11 Thread Mike Christie
On 06/11/2012 06:08 PM, Anish Bhatt wrote: I was looking at support for cxgb*i, since open-iscsi previously only had DCB support for the software initiator. I'm guessing with cgdcbxd the task of looking up cgroup and assigning priority to the traffic is left to the individual transports now ?

RE: [PATCH] iscsid: Add support for net_prio cgroups

2012-06-11 Thread Anish Bhatt
. -Original Message- From: Mike Christie [mailto:micha...@cs.wisc.edu] Sent: Monday, June 11, 2012 4:17 PM To: open-iscsi@googlegroups.com Cc: Anish Bhatt Subject: Re: [PATCH] iscsid: Add support for net_prio cgroups On 06/11/2012 06:08 PM, Anish Bhatt wrote: I was looking at support for cxgb

Re: [PATCH] iscsid: Add support for net_prio cgroups

2012-06-08 Thread Anish Bhatt
Mike, Has there been any progress in figuring out how DCB would co-exist with net prio cgroups since you removed DCB support ? -Anish On Monday, February 27, 2012 2:15:51 PM UTC-8, Rustad, Mark D wrote: Mike, On Feb 27, 2012, at 1:24 PM, Mike Christie wrote: When it is changed, is

Re: [PATCH] iscsid: Add support for net_prio cgroups

2012-02-27 Thread Mike Christie
On 02/24/2012 06:48 PM, Mark Rustad wrote: When net_prio cgroups are in use, let the priority be controlled by that mechanism, since it can handle changes dynamically, as opposed to the current method used with DCB. Continue to use the current DCB method when net_prio cgroups are not present.

Re: [PATCH] iscsid: Add support for net_prio cgroups

2012-02-27 Thread Rustad, Mark D
Mike, On Feb 27, 2012, at 1:24 PM, Mike Christie wrote: When it is changed, is there some event from the kernel/userspace that we can listen for or will it cause the current connection to be come disconnected and then on the reconnect we recheck and that is how we get the update? It is

Re: [PATCH] iscsid: Add support for net_prio cgroups

2012-02-24 Thread Rustad, Mark D
I have sent this patch to improve the behavior of iscsid when the new net_prio cgroup support is in place to manage network application priorities. This patch detects the presence of the net_prio cgroup and then blocks all use of the current DCB support in such a case. This is because a

RE: [PATCH] iscsid: Add support for net_prio cgroups

2012-02-24 Thread Shyam_Iyer
-Original Message- From: open-iscsi@googlegroups.com [mailto:open-iscsi@googlegroups.com] On Behalf Of Rustad, Mark D Sent: Friday, February 24, 2012 8:30 PM To: open-iscsi@googlegroups.com Subject: Re: [PATCH] iscsid: Add support for net_prio cgroups I have sent this patch

Re: [PATCH] iscsid: Add support for net_prio cgroups

2012-02-24 Thread Rustad, Mark D
On Feb 24, 2012, at 5:38 PM, shyam_i...@dell.com shyam_i...@dell.com wrote: Missing init script implementation.. ? There is no init script directly related to this patch to open-iscsi, or do you have something else in mind? If you are referring to the net_prio cgroup implementation, I'm not