* OSM doesn't send notice on traps 129, 130 and 131
@ 2011-03-13 13:20 Yevgeny Kliteynik
[not found] ` <4D7CC496.1040805-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
0 siblings, 1 reply; 2+ messages in thread
From: Yevgeny Kliteynik @ 2011-03-13 13:20 UTC (permalink / raw)
To: alexne-VPRAkNaXOzVWk0Htik3J/w, elido-VPRAkNaXOzVWk0Htik3J/w,
hal-VPRAkNaXOzVWk0Htik3J/w
Cc: Linux RDMA, Yevgeny Kliteynik
It appears that SM is not sending notice on receiving traps 129, 130 and 131.
>From osm_trap_rcv.c:
547 /* If we reached here due to trap 129/130/131 - do not need to do
548 the notice report. Just goto exit. We know this is the case
549 if physp_change_trap is TRUE. */
550 if (physp_change_trap == TRUE)
551 goto Exit;
Does anybody knows why? Spec doesn't say that SM shouldn't send notice on these traps. Is this a bug?
-- YK
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* RE: OSM doesn't send notice on traps 129, 130 and 131
[not found] ` <4D7CC496.1040805-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
@ 2011-03-13 15:15 ` Hal Rosenstock
0 siblings, 0 replies; 2+ messages in thread
From: Hal Rosenstock @ 2011-03-13 15:15 UTC (permalink / raw)
To: kliteyn-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org,
Alex Netes, Eli Dorfman
Cc: Linux RDMA
This is a long standing IBA spec non conformance. I guess nobody to date has wanted to subscribe to those reports on hardware events (local link integrity threshold, excessive Buffer Overrun threshold, and flow control watchdog expired).
-- Hal
-----Original Message-----
From: Yevgeny Kliteynik [mailto:kliteyn-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org]
Sent: Sunday, March 13, 2011 9:20 AM
To: Alex Netes; Eli Dorfman; Hal Rosenstock
Cc: Linux RDMA; Yevgeny Kliteynik
Subject: OSM doesn't send notice on traps 129, 130 and 131
It appears that SM is not sending notice on receiving traps 129, 130 and 131.
>From osm_trap_rcv.c:
547 /* If we reached here due to trap 129/130/131 - do not need to do
548 the notice report. Just goto exit. We know this is the case
549 if physp_change_trap is TRUE. */
550 if (physp_change_trap == TRUE)
551 goto Exit;
Does anybody knows why? Spec doesn't say that SM shouldn't send notice on these traps. Is this a bug?
-- YK
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2011-03-13 13:20 OSM doesn't send notice on traps 129, 130 and 131 Yevgeny Kliteynik
[not found] ` <4D7CC496.1040805-LDSdmyG8hGV8YrgS2mwiifqBs+8SCbDb@public.gmane.org>
2011-03-13 15:15 ` Hal Rosenstock
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