On 8/14/17 4:32 PM, Malahal Naineni wrote:
Hi Matt and Bill, we were able to reproduce this crash very easily with a sleep after
closing "fd" . After my fix, things worked fine. The changes are a lot but
mostly trivial. Appreciate any high level review.
If a hackish band-aid is what you want, that's no skin off my nose.
ganesha changes (last but one commit at
https://github.com/ganltc/nfs-ganesha/commits/ibm2.3).
Corresponding ntirpc commit (last commit)
https://github.com/ganltc/ntirpc/commits/ibm2.3
On Mon, Aug 14, 2017 at 5:02 PM, Malahal Naineni <mala...@gmail.com
<mailto:mala...@gmail.com>> wrote:
Unfortunately, I need a fix for this issue against ganesha2.3.
Regards, Malahal.
On Mon, Aug 14, 2017 at 4:18 PM, William Allen Simpson
<william.allen.simp...@gmail.com <mailto:william.allen.simp...@gmail.com>>
wrote:
I'm looking at the short-term fix I've mentioned earlier, that we should
try TCP before UDP, but given our current code base doesn't even
compile,
I've given up until next week.
Well, my investigation should fix all versions. After all, when the code
already explicitly says it wants TCP:
nsm_clnt = gsh_clnt_create("localhost", SM_PROG, SM_VERS, "tcp");
#15 0x71d311 in nsm_connect
/export/nfs-ganesha/src/Protocols/NLM/nsm.c:55:13
#16 0x722ae9 in nsm_unmonitor_all
/export/nfs-ganesha/src/Protocols/NLM/nsm.c:252:7
But ntirpc executes UDP instead:
#7 0x7ffff58e11c2 in clnt_dg_ncreate
/export/nfs-ganesha/src/libntirpc/ntirpc/rpc/clnt.h:505:10
#8 0x7ffff58e0e64 in clnt_tli_ncreate
/export/nfs-ganesha/src/libntirpc/src/clnt_generic.c:383:8
That surely looks like a serious bug to me!
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