tree 79ca5c7e3b3f2f4afdcc503ca075870316a57896
parent b4809c1947240b367a2f6f1fa6c5d0f646a5be31
author Deepak Kodihalli <dkodihal@in.ibm.com> 1598947472 -0500
committer Deepak Kodihalli <dkodihal@in.ibm.com> 1598947718 +0000

pldmd: improve reaction to mctpd socket close

Previous behavior was to just log a "socket has been closed" message,
while the pldmd is still running an event loop. We're seeing the journal
contain a large number of these sometimes on Tacoma platforms. This is
likely a bug (either in pldmd or mctpd), yet to be determined.

Instead of flooding the journal, a better mechanism is to have the pldmd
exit the event loop and return with a failure reason code. This will
cause systemd to restart pldmd, which provides a chance for recovery.

Signed-off-by: Deepak Kodihalli <dkodihal@in.ibm.com>
Change-Id: Iada6ee50808758312690883109f0499a8396e99e