Re: [vdsm] MTU setting according to ifcfg files.

2012-11-29 Thread Itamar Heim
On 11/28/2012 01:20 PM, Saggi Mizrahi wrote: ... VDSM should not bother with the issue at all, certainly not playing a guessing game. Livant, your 0.02$? This exactly the reason why we should either define completely stateless slave host, and apply configuration including what you call

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-29 Thread Alon Bar-Lev
, November 29, 2012 1:06:29 PM Subject: Re: [vdsm] MTU setting according to ifcfg files. On 11/28/2012 01:20 PM, Saggi Mizrahi wrote: ... VDSM should not bother with the issue at all, certainly not playing a guessing game. Livant, your 0.02$? This exactly the reason why we should either

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-29 Thread Simon Grinberg
, November 29, 2012 1:06:29 PM Subject: Re: [vdsm] MTU setting according to ifcfg files. On 11/28/2012 01:20 PM, Saggi Mizrahi wrote: ... VDSM should not bother with the issue at all, certainly not playing a guessing game. Livant, your 0.02$? This exactly the reason why we should either

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-29 Thread Alon Bar-Lev
, November 29, 2012 2:12:09 PM Subject: Re: [vdsm] MTU setting according to ifcfg files. - Original Message - From: Itamar Heim ih...@redhat.com To: Saggi Mizrahi smizr...@redhat.com Cc: Alon Bar-Lev alo...@redhat.com, Simon Grinberg si...@redhat.com, VDSM Project Development vdsm

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-29 Thread Simon Grinberg
- Original Message - From: Alon Bar-Lev alo...@redhat.com To: Simon Grinberg si...@redhat.com Cc: VDSM Project Development vdsm-devel@lists.fedorahosted.org Sent: Thursday, November 29, 2012 2:25:03 PM Subject: Re: [vdsm] MTU setting according to ifcfg files. - Original

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-29 Thread Alon Bar-Lev
- Original Message - From: Simon Grinberg si...@redhat.com To: Alon Bar-Lev alo...@redhat.com Cc: VDSM Project Development vdsm-devel@lists.fedorahosted.org Sent: Thursday, November 29, 2012 2:35:46 PM Subject: Re: [vdsm] MTU setting according to ifcfg files. - Original

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-29 Thread Roni Luxenberg
- Original Message - From: Simon Grinberg si...@redhat.com To: Alon Bar-Lev alo...@redhat.com Cc: VDSM Project Development vdsm-devel@lists.fedorahosted.org Sent: Thursday, November 29, 2012 2:35:46 PM Subject: Re: [vdsm] MTU setting according to ifcfg files

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Simon Grinberg
- Original Message - From: Igor Lvovsky ilvov...@redhat.com To: VDSM Project Development vdsm-devel@lists.fedorahosted.org Cc: Simon Grinberg si...@redhat.com Sent: Wednesday, November 28, 2012 2:58:52 PM Subject: [vdsm] MTU setting according to ifcfg files. Hi, I am working

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Saggi Mizrahi
: Simon Grinberg si...@redhat.com To: Igor Lvovsky ilvov...@redhat.com Cc: VDSM Project Development vdsm-devel@lists.fedorahosted.org Sent: Wednesday, November 28, 2012 9:53:48 AM Subject: Re: [vdsm] MTU setting according to ifcfg files. - Original Message - From: Igor Lvovsky

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Simon Grinberg
...@redhat.com Cc: VDSM Project Development vdsm-devel@lists.fedorahosted.org Sent: Wednesday, November 28, 2012 9:53:48 AM Subject: Re: [vdsm] MTU setting according to ifcfg files. - Original Message - From: Igor Lvovsky ilvov...@redhat.com To: VDSM Project Development

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Saggi Mizrahi
, 2012 11:10:27 AM Subject: Re: [vdsm] MTU setting according to ifcfg files. - Original Message - From: Saggi Mizrahi smizr...@redhat.com To: Simon Grinberg si...@redhat.com Cc: VDSM Project Development vdsm-devel@lists.fedorahosted.org, Igor Lvovsky ilvov...@redhat.com Sent

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Simon Grinberg
Subject: Re: [vdsm] MTU setting according to ifcfg files. - Original Message - From: Igor Lvovsky ilvov...@redhat.com To: VDSM Project Development vdsm-devel@lists.fedorahosted.org Cc: Simon Grinberg si...@redhat.com Sent: Wednesday, November 28, 2012 2:58:52 PM

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Saggi Mizrahi
AM Subject: Re: [vdsm] MTU setting according to ifcfg files. I don't want to keep the last configured MTU. It's problematic. Having a stack is even worse. VDSM should try not to persist anything if possible. Also, reverting to the last MTU is raceful and has weird corner cases. Best

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Saggi Mizrahi
Subject: Re: [vdsm] MTU setting according to ifcfg files. - Original Message - From: Saggi Mizrahi smizr...@redhat.com To: Igor Lvovsky ilvov...@redhat.com Cc: VDSM Project Development vdsm-devel@lists.fedorahosted.org, Simon Grinberg si...@redhat.com, Barak Azulay bazu

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Simon Grinberg
- Original Message - From: Saggi Mizrahi smizr...@redhat.com To: Simon Grinberg si...@redhat.com Cc: VDSM Project Development vdsm-devel@lists.fedorahosted.org Sent: Wednesday, November 28, 2012 7:15:35 PM Subject: Re: [vdsm] MTU setting according to ifcfg files

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Alon Bar-Lev
according to ifcfg files. - Original Message - From: Saggi Mizrahi smizr...@redhat.com To: Simon Grinberg si...@redhat.com Cc: VDSM Project Development vdsm-devel@lists.fedorahosted.org Sent: Wednesday, November 28, 2012 7:15:35 PM Subject: Re: [vdsm] MTU setting according

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Saggi Mizrahi
Subject: Re: [vdsm] MTU setting according to ifcfg files. - Original Message - From: Simon Grinberg si...@redhat.com To: Saggi Mizrahi smizr...@redhat.com, lpeer Livnat Peer lp...@redhat.com Cc: VDSM Project Development vdsm-devel@lists.fedorahosted.org Sent: Wednesday

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Dan Kenigsberg
On Wed, Nov 28, 2012 at 12:49:10PM -0500, Alon Bar-Lev wrote: Itamar though a bomb that we should co-exist on generic host, this is something I do not know to compute. I still waiting for a response of where this requirement came from and if that mandatory. This bomb has been ticking since

Re: [vdsm] MTU setting according to ifcfg files.

2012-11-28 Thread Alon Bar-Lev
- Original Message - From: Dan Kenigsberg dan...@redhat.com To: Alon Bar-Lev alo...@redhat.com Cc: Simon Grinberg si...@redhat.com, VDSM Project Development vdsm-devel@lists.fedorahosted.org Sent: Wednesday, November 28, 2012 10:20:11 PM Subject: Re: [vdsm] MTU setting according