Re: [PATCH 2/3 v4] IB/srp: Implement SRP_CRED_REQ

2010-08-14 Thread Bart Van Assche
On Fri, Aug 13, 2010 at 9:55 PM, David Dillow d...@thedillows.org wrote: On Tue, 2010-08-10 at 20:33 +0200, Bart Van Assche wrote: Implements SRP_CRED_REQ, which is an information unit defined in the SRP (draft) standard and that allows an SRP target to inform an SRP initiator that more

Re: [PATCH 2/4] IB/srp: implement SRP_CRED_REQ

2010-08-14 Thread Bart Van Assche
On Fri, Aug 13, 2010 at 8:12 PM, David Dillow d...@thedillows.org wrote: On Tue, 2010-08-10 at 09:55 +0200, Bart Van Assche wrote: On Tue, Aug 3, 2010 at 5:44 PM, David Dillow d...@thedillows.org wrote: On Tue, 2010-08-03 at 17:26 +0200, Bart Van Assche wrote: [ ... ] I'm not sure it is

Re: [PATCH 1/3 v4] IB/srp: Preparation for transmit ring response allocation

2010-08-14 Thread Bart Van Assche
On Fri, Aug 13, 2010 at 8:24 PM, David Dillow d...@thedillows.org wrote: + +     rsv = (req_type == SRP_REQ_NORMAL) ? SRP_TSK_MGMT_RSV : 0;       srp_send_completion(target-send_cq, target); -     if (target-tx_head - target-tx_tail = SRP_SQ_SIZE) +     if (target-tx_head -

Re: [PATCH 1/3 v4] IB/srp: Preparation for transmit ring response allocation

2010-08-14 Thread David Dillow
On Sat, 2010-08-14 at 09:35 +0200, Bart Van Assche wrote: On Fri, Aug 13, 2010 at 8:24 PM, David Dillow d...@thedillows.org wrote: + + rsv = (req_type == SRP_REQ_NORMAL) ? SRP_TSK_MGMT_RSV : 0; srp_send_completion(target-send_cq, target); - if (target-tx_head -

Re: [PATCH 2/4] IB/srp: implement SRP_CRED_REQ

2010-08-14 Thread David Dillow
On Sat, 2010-08-14 at 10:21 +0200, Bart Van Assche wrote: On Fri, Aug 13, 2010 at 8:12 PM, David Dillow d...@thedillows.org wrote: On Tue, 2010-08-10 at 09:55 +0200, Bart Van Assche wrote: On Tue, Aug 3, 2010 at 5:44 PM, David Dillow d...@thedillows.org wrote: On Tue, 2010-08-03 at

[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

[PATCH] RDMA/nes: change state to closing after FIN

2010-08-14 Thread Faisal Latif
When driver receives an AE for FIN receive indication, it closes the connection without changing the state of the connection in the hardware to closing. By changing the state to closing, hardware will do normal close sequence. Signed-off-by: Faisal Latif faisal.la...@intel.com ---

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