Re: [PATCH] RDMA/nes: double CLOSE event indication crash

2010-09-08 Thread Roland Dreier
thanks, applied. -- To unsubscribe from this list: send the line unsubscribe linux-rdma in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

RE: [PATCH] RDMA/nes: double CLOSE event indication crash

2010-08-16 Thread Latif, Faisal
-Original Message- From: Or Gerlitz [mailto:ogerl...@voltaire.com] Sent: Sunday, August 15, 2010 12:41 AM To: Latif, Faisal Cc: Roland Dreier; linux-rdma@vger.kernel.org Subject: Re: [PATCH] RDMA/nes: double CLOSE event indication crash Faisal Latif wrote: During a stress testing

Re: [PATCH] RDMA/nes: double CLOSE event indication crash

2010-08-16 Thread Or Gerlitz
Latif, Faisal wrote: BUG() was in iw_cm.ko in its close handler mentioned as core in my email and caused by iw_nes.ko. I see, looks like iwcm.c accounts for most of the BUG* calls made from the core, could be nice to reduce them over time. Or. # grep -n BUG drivers/infiniband/core/*.c |

[PATCH] RDMA/nes: double CLOSE event indication crash

2010-08-14 Thread Faisal Latif
During a stress testing in a large cluster, multiple close event is detected and BUG() is hit in core. The cause is that active node gave up while waitings for MPA response from the peer and tried to close the connection by sending RST. The passive node driver receives the RST but is waiting for

Re: [PATCH] RDMA/nes: double CLOSE event indication crash

2010-08-14 Thread Or Gerlitz
Faisal Latif wrote: During a stress testing in a large cluster, multiple close event is detected and BUG() is hit in core. The cause is [...] Do you refer to the core of the IB stack? if not, to whose core? Or. -- To unsubscribe from this list: send the line unsubscribe linux-rdma in the body