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Broken pipe
Posted: Thu May 15, 2008 3:50 pm
by just4u_sharath
when do we get such kind of error
ZUNIQID_lkp,1: sendWriteSignal() failed on node iocl21p1 ds = 21 conspart = 0 Broken pipe
Posted: Thu May 15, 2008 3:54 pm
by kumar_s
Could be due to many reason.
One reason, due to large volume of data that you handle in loockup, the read pipe might have exceeded the limit due to resource constraint.
Posted: Fri May 16, 2008 3:09 am
by ArndW
Pipe errors usually are triggered by other errors. In order for a pipe to function, you need to ahve one reader and one writer process attached. If one of those processes fails, then you might see a pipe communication error even though the cause is elsewhere.
In order to find the real cause of the problem you will have to provide a bit more information.