Hi Folks,
We are using DMTCP2.5.0. We have an intermittent problem that the restart
hangs. I suspect there may be a critical difference between the machine/OS
performing the save ad the machine/OS performing the restart. I have enabled
-DDEBUG, and get the following output. We iterate apparently endlessly over
socketwrappers.cpp:59 in socket; REASON='socket created', and
socketconnection.cpp:227 in TcpConnection; REASON='Creating TcpConnection.'.
It appears that the socket number is getting incremented each time. Does this
look familiar?
Regards,
Drew
[53734] TRACE at threadlist.cpp:360 in checkpointhread; REASON='before
callbackSleepBetweenCheckpoint(0)'
[53734] TRACE at dmtcpworker.cpp:465 in waitForStage1Suspend; REASON='running'
[53734] TRACE at dmtcpworker.cpp:424 in waitForCoordinatorMsg; REASON='waiting
for SUSPEND message'
[53734] TRACE at execwrappers.cpp:686 in execl; REASON='execl() wrapper'
path = /bin/sh
[53734] TRACE at execwrappers.cpp:585 in execv; REASON='execv() wrapper,
calling execve with environ'
path = /bin/sh
…some too related output, then
Checking license…
[51839] TRACE at socketwrappers.cpp:59 in socket; REASON='socket created'
ret = 22
domain = 2
type = 2
protocol = 0
[51839] TRACE at socketconnection.cpp:227 in TcpConnection; REASON='Creating
TcpConnection.'
id() = 5979407538cdd414-51839-ad1c9812b2c75(101182)
domain = 2
type = 2
protocol = 0
[51839] TRACE at socketwrappers.cpp:59 in socket; REASON='socket created'
ret = 22
domain = 2
type = 2
protocol = 0
[51839] TRACE at socketconnection.cpp:227 in TcpConnection; REASON='Creating
TcpConnection.'
id() = 5979407538cdd414-51839-ad1c9812b2c75(101183)
domain = 2
type = 2
protocol = 0
[51839] TRACE at socketwrappers.cpp:59 in socket; REASON='socket created'
ret = 23
domain = 2
type = 2
protocol = 0
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