RE: [openib-general] RE: A couple of questions aboutosm_lid_mgr.c::__osm_lid_mgr_set_physp_pi

2005-12-21 Thread Eitan Zahavi
Hi Hal, Yes when you change OperationalVLs you can run into situation where the link will retrain. But this retrain might happen anytime when the watchdog timer expires. Instead of letting it surprises the SM (which thinks the link is armed or active) - I prefer taking the link down in then to ar

Re: [openib-general] RE: A couple of questions about osm_lid_mgr.c::__osm_lid_mgr_set_physp_pi

2005-12-21 Thread Hal Rosenstock
On Mon, 2005-12-19 at 06:37, Hal Rosenstock wrote: > Hi Eitan, > > On Sun, 2005-12-18 at 14:20, Eitan Zahavi wrote: > > [EZ] Thanks. I have seen the patch. It is fine. > > Thanks. I just committed it. > > > > > > Also, why does changing the MTU require that the link be taken > > down ? > > > >

[openib-general] Fwd: SDP

2005-12-21 Thread Tom Duffy
Nitin, I found this email stuck in the back of my inbox. I am sorry I haven't been able to get back to you. Perhaps somebody on the list can better answer your questions. Begin forwarded message: From: Nitin Hande <[EMAIL PROTECTED]> Date: November 2, 2005 4:11:01 PM PST To: Tom Duffy <

[openib-general] Re: Re[PATCH] Opensm - fix segfault on exit - cont. #2

2005-12-21 Thread Hal Rosenstock
On Wed, 2005-12-21 at 08:29, Yael Kalka wrote: > As I wrote in the original thread - when the driver isn't loaded, > the p_ur itself is NULL, so before trying to destroy the signal, > we need to make sure the p_ur isn't null. If it is not null, this > means it was initialized, and p_ur->signal sho

[openib-general] Re[PATCH] Opensm - fix segfault on exit - cont. #2

2005-12-21 Thread Yael Kalka
Hi Hal, As I wrote in the original thread - when the driver isn't loaded, the p_ur itself is NULL, so before trying to destroy the signal, we need to make sure the p_ur isn't null. If it is not null, this means it was initialized, and p_ur->signal should have a value. The following patch does th

RE: [openib-general] RE: [PATCH] Opensm - fix segfault on exit - cont.

2005-12-21 Thread Yael Kalka
I solved the mistery (at least partially) What is happening is that p_ur itself is already null. I will send a new patch that checks both the p_ur and the signal pointer. Yael -Original Message- From: Eitan Zahavi Sent: Tuesday, December 20, 2005 11:21 PM To: Greg Lindahl; openib-ge