That is interesting. When it is hung and you type
epicsMutexShowAll, 1
repeatedly, do you always see the same thing, i.e.
> ellCount(&mutexList) 117 ellCount(&freeList) 12
> epicsMutexId 0x894b988 source ../../asyn/asynDriver/asynManager.c line 1868
> epicsMutexId 0x89a2710 source ../../../src/libCom/osi/epicsMutex.cpp line 222
Mark
________________________________________
From: [email protected] [[email protected]] on behalf of Brian McAllister [[email protected]]
Sent: Sunday, July 07, 2013 11:46 AM
To: Mark Rivers
Cc: Dirk Zimoch; [email protected]
Subject: Re: asyn+streamDevice hangs with synchronousLock:Yes
>>> On 7/4/2013 at 6:38:42 -0000, Mark Rivers wrote:
>> If you simplfy your problem to a single record does the problem go
>> away?
No.
I ran it with one record. Hung (with same mutex report) after less than
two hours.
- brian
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