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I need to execute a long-running (several hours) HeapFragger session on a remote machine which requires me to run it in the background using nohup to avoid aborted session due to connection timeout. When I try to run HeapFragger with nohup or in the background, eg
it returns immediately without output to stdout/stderr. The hiccup log is also empty and the verbose gc log shows only its initialization header, no collections are recorded. If I remove the trailing ampersand and run it in the foreground it runs as expected. Same behavior with OpenJDK as for OpenJ9.
I am attempting to run this on an x86-64 server running Red Hat Enterprise Linux 7.5 with 16 cores and ~18G RAM.
The text was updated successfully, but these errors were encountered:
ktbriggs
changed the title
Unable to fun heapfragger in background
Unable to run heapfragger in background
Dec 4, 2018
I need to execute a long-running (several hours) HeapFragger session on a remote machine which requires me to run it in the background using nohup to avoid aborted session due to connection timeout. When I try to run HeapFragger with nohup or in the background, eg
it returns immediately without output to stdout/stderr. The hiccup log is also empty and the verbose gc log shows only its initialization header, no collections are recorded. If I remove the trailing ampersand and run it in the foreground it runs as expected. Same behavior with OpenJDK as for OpenJ9.
I am attempting to run this on an x86-64 server running Red Hat Enterprise Linux 7.5 with 16 cores and ~18G RAM.
The text was updated successfully, but these errors were encountered: