[ewg] Re: [PATCH] IB/ehca: Serialize HCA-related hCalls on POWER5

2007-12-10 Thread Roland Dreier
> > map_phys_fmr > > In fact, we do use hCalls there. Our hardware doesn't actually support FMRs, > so we translate a "map FMR" into a "reallocate PMR", which doesn't work > without hCalls. What's more, the hCalls involved (e.g. H_FREE_RESOURCE) > might well return H_LONG_BUSY, so the wh

[ewg] RE: sean_cm_limit_mra_timeout.patch

2007-12-10 Thread Hal Rosenstock
On Mon, 2007-12-10 at 11:20 -0800, Sean Hefty wrote: > >The patch has: > >+ if (cm_id_priv->timeout_ms > cm_convert_to_ms(max_timeout)) { > >+ printk(KERN_WARNING PFX "req timeout_ms %d > %d, > >decreasing\n", > >+ cm_id_priv->timeout_ms, > >cm_convert_to_

[ewg] RE: sean_cm_limit_mra_timeout.patch

2007-12-10 Thread Sean Hefty
>The patch has: >+ if (cm_id_priv->timeout_ms > cm_convert_to_ms(max_timeout)) { >+ printk(KERN_WARNING PFX "req timeout_ms %d > %d, decreasing\n", >+ cm_id_priv->timeout_ms, cm_convert_to_ms(max_timeout)); >+ cm_id_priv->timeout_ms = cm_conver

[ewg] RE: sean_cm_limit_mra_timeout.patch

2007-12-10 Thread Hal Rosenstock
On Mon, 2007-12-10 at 10:34 -0800, Sean Hefty wrote: > >but it's currently "solidly" part of both OFED 1.3 and 1.2.5. Should it > >then be ? > > IMO - any patch which has been rejected for upstream submission or is > considered > experimental should be yanked from OFED. Relative to rejected patc

[ewg] RE: sean_cm_limit_mra_timeout.patch

2007-12-10 Thread Sean Hefty
>but it's currently "solidly" part of both OFED 1.3 and 1.2.5. Should it >then be ? IMO - any patch which has been rejected for upstream submission or is considered experimental should be yanked from OFED. >Is there some other approach to the specific problem this patch was >attempting to fix ?

[ewg] RE: sean_cm_limit_mra_timeout.patch

2007-12-10 Thread Hal Rosenstock
On Mon, 2007-12-10 at 10:24 -0800, Sean Hefty wrote: > >I have some questions about sean_cm_limit_mra_timeout.patch which > >appears to be in both OFED 1.2.5 and OFED 1.3. The description > >references a really long timeout issue with Engenio SRP targets. > > > >Is this patch intended to be pushed

[ewg] RE: sean_cm_limit_mra_timeout.patch

2007-12-10 Thread Sean Hefty
>I have some questions about sean_cm_limit_mra_timeout.patch which >appears to be in both OFED 1.2.5 and OFED 1.3. The description >references a really long timeout issue with Engenio SRP targets. > >Is this patch intended to be pushed upstream ? If so, any idea when ? >I'm working on some analysis

[ewg] [PATCH] IB/ehca: Serialize HCA-related hCalls if necessary

2007-12-10 Thread Joachim Fenkes
Several pSeries firmware versions share a rare locking issue in the HCA-related hCalls. Check for a feature flag that indicates the issue being fixed and serialize all HCA hCalls if not. Signed-off-by: Joachim Fenkes <[EMAIL PROTECTED]> --- This is the revised version of my previous patch, which

[ewg] Re: [PATCH] IB/ehca: Serialize HCA-related hCalls on POWER5

2007-12-10 Thread Joachim Fenkes
Hi, guys, > We're taking this to the firmware architects at the moment, but they're not > very fond of the idea of reporting the absence of bugs through capability > flags, as this could quickly lead to the exhaustion of flag bits. We'll let > the discussion stew for a bit, but if we don't g

[ewg] Re: [PATCH] IB/ehca: Serialize HCA-related hCalls on POWER5

2007-12-10 Thread Joachim Fenkes
On Monday 10 December 2007 00:22, Roland Dreier wrote: > Fair enough... according to Documentation/infiniband/core_locking.txt, > the only driver methods that cannot sleep are: > > [...] > map_phys_fmr In fact, we do use hCalls there. Our hardware doesn't actually support FMRs, so we tran

[ewg] Please pull latest libehca

2007-12-10 Thread Stefan Roscher
He Vladimir, Please pull for OFED 1.3 the following branch for libehca. git://git.openfabrics.org/~/scm/libehca.git branch: ofed_1_3 Thanks Stefan, ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listi

RE: [ewg] No teleconf today

2007-12-10 Thread Woodruff, Robert J
What is the status of RC1 ? Perhaps we should at least discuss (via email)what the show stoppers are for getting to RC1 and make sure people are workin on the issues. woody -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jeff Squyres Sent: Monday, Decem

[ewg] No teleconf today

2007-12-10 Thread Jeff Squyres
We're at T-45 minutes before the teleconference and no one has said that they want the call today (and Tziporet cannot attend), so I'm going to cancel it. I'll send an Outlook cancelation momentarily. -- Jeff Squyres Cisco Systems ___ ewg mailing l

[ewg] The efforts often

2007-12-10 Thread bthLam
Hey You I'm 29 years old I read your profile online Reply to me at [EMAIL PROTECTED] and tell me about yourself if you want to chat or get to know each other better I will respond right away and send a pic and some of my info right away Thank you __

[ewg] Re: [GIT PULL ofed-1.2.5] - RDMA/cxgb3 - fixes and 5.0 firmware support

2007-12-10 Thread Steve Wise
Great, thanks! Steve. Vladimir Sokolovsky wrote: Hi Steve, Sorry, I missed your libcxgb3 updates for ofed-1.2.5. It is updated now. There is OFED-1.2.5.4-20071210-0614 build which includes updated libcxgb3 library. In any case we are going to release OFED-1.2.5.5 in a few days. Regards

[ewg] Re: [GIT PULL ofed-1.2.5] - RDMA/cxgb3 - fixes and 5.0 firmware support

2007-12-10 Thread Vladimir Sokolovsky
Hi Steve, Sorry, I missed your libcxgb3 updates for ofed-1.2.5. It is updated now. There is OFED-1.2.5.4-20071210-0614 build which includes updated libcxgb3 library. In any case we are going to release OFED-1.2.5.5 in a few days. Regards, Vladimir Steve Wise wrote: Vlad, it looks like you

[ewg] Teleconf today?

2007-12-10 Thread Jeff Squyres
Tziporet is unable to make the teleconference today. Do we still want to have it? If so, I will send out the call-in information. -- Jeff Squyres Cisco Systems ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mail

[ewg] openmpi-1.2.4 compilation error in orte_abort.c on Fedora 8 and patch

2007-12-10 Thread Sebastian Schmitzdorff
Hi, on Fedora 8 x86_64 openmpi-1.2.4 doesn't compile. I have tested beginning with OFED 1.3beta2 until current. In function 'open', inlined from 'orte_abort' at runtime/orte_abort.c:91: /usr/include/bits/fcntl2.h:51: error: call to '__open_

Re: [ewg] [PATCH] IB/iser: renamed backport patches & deleted unnecessary patches

2007-12-10 Thread Vladimir Sokolovsky
Erez Zilber wrote: Vlad, I renamed some of the iSCSI/iSER backport patches and deleted some unnecessary patches. Please pull from git://git.openfabrics.org/~erezz/linux-2.6.git ofed_kernel Thanks, Erez Done, Regards, Vladimir ___ ewg mailing list

Re: [ewg] Why do we need RHAS4 up2 & up3 on kernel_addons?

2007-12-10 Thread Vladimir Sokolovsky
Erez Zilber wrote: Vlad, I saw that you removed RHAS4 up2 & up3 from kernel backports. I think that you can also delete them from kernel addons. Erez Fixed, Thanks, Vladimir ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.or

[ewg] [PATCH] IB/iser: renamed backport patches & deleted unnecessary patches

2007-12-10 Thread Erez Zilber
Vlad, I renamed some of the iSCSI/iSER backport patches and deleted some unnecessary patches. Please pull from git://git.openfabrics.org/~erezz/linux-2.6.git ofed_kernel Thanks, Erez ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabri

[ewg] Why do we need RHAS4 up2 & up3 on kernel_addons?

2007-12-10 Thread Erez Zilber
Vlad, I saw that you removed RHAS4 up2 & up3 from kernel backports. I think that you can also delete them from kernel addons. Erez ___ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg

[ewg] [PATCH] IB/ehca: Return correct #SGEs for SRQ

2007-12-10 Thread Joachim Fenkes
Firmware would round up the number of SGEs to four, because the WQE structure holds four SGEs. For SRQ, only three are supported, so return a fixed value instead. Signed-off-by: Joachim Fenkes <[EMAIL PROTECTED]> --- The patch will apply cleanly on top of Roland's git. Please review and apply for

[ewg] Let's chat

2007-12-10 Thread Reed Felix
Hello! I am bored today. I am nice girl that would like to chat with you. Email me at [EMAIL PROTECTED] only, because I am writing not from my personal email. I will show you some of my private pictures ___ ewg mailing list ewg@lists.openfabrics.org htt