Am 27.05.22 um 14:28 schrieb Stefan G. Weichinger:
Am 27.05.22 um 14:05 schrieb Nathan Stratton Treadway:
On Fri, May 27, 2022 at 10:28:09 +0200, Stefan G. Weichinger wrote:
After that both tar and gzip.binary are shown as <defunct> in ps,
whatever that means.
Okay, that's a little progress in the investigation.
"<defunct>" means that the process has exited, but the return code from
the process has not been read by the parent process yet. So in this
case, whatever process spawned the tar and gzip subprocesses is not
"noticing" when the subprocesses finish... the question is why (and what
is it stuck doing instead of cleaning up)?
Are the "openssl enc" and/or encription-wrapper-script processes still
out there at this time (and what state are they in)?
You should be able to use pstree or "ps -ef" to determine which process
is the parent (PPID column) of the defunct subprocesses.
Yes, that parent process was still visible.
I will retry that later, currently I am updating stuff on that server etc
The parent is the amrecover process:
root 2154598 2096066 15 15:25 pts/2 00:01:26 amrecover abt -o
auth=local -s localhost
amanda 2154601 2154598 0 15:25 pts/2 00:00:00
/usr/libexec/amanda/amandad -auth=local
amanda 2154604 2154601 0 15:25 pts/2 00:00:00
/usr/libexec/amanda/amindexd amandad local
amanda 2154605 2154601 0 15:25 pts/2 00:00:00 [amandad] <defunct>
amanda 2154632 2154598 6 15:25 pts/2 00:00:35
/usr/libexec/amanda/amandad -auth=local
amanda 2154633 2154632 6 15:26 pts/2 00:00:32 /usr/bin/perl
/usr/libexec/amanda/amidxtaped amandad local
amanda 2154634 2154632 0 15:26 pts/2 00:00:00 [amandad] <defunct>
amanda 2154701 2154633 0 15:26 pts/2 00:00:00 /bin/bash
/usr/sbin/exuvo_crypt -d
root 2154703 2154598 49 15:26 pts/2 00:04:11 [gzip] <defunct>
root 2154705 2154598 2 15:26 pts/2 00:00:13 [tar] <defunct>
amanda 2154708 2154701 41 15:26 pts/2 00:03:31 /usr/bin/openssl enc
-pbkdf2 -d -aes-256-ctr -salt -pass fd:3
This is while this is logged:
# tail -f amidxtaped.20220527152600.debug
Fri May 27 15:33:38.443013672 2022: pid 2154633: thd-0x556460b31400:
amidxtaped:
/usr/lib64/perl5/vendor_perl/5.34/Amanda/Restore.pm:1719:info:4900000
12472320 kb
Fri May 27 15:33:53.454973643 2022: pid 2154633: thd-0x556460b31400:
amidxtaped:
/usr/lib64/perl5/vendor_perl/5.34/Amanda/Restore.pm:1719:info:4900000
12472320 kb
Fri May 27 15:34:08.466959610 2022: pid 2154633: thd-0x556460b31400:
amidxtaped:
/usr/lib64/perl5/vendor_perl/5.34/Amanda/Restore.pm:1719:info:4900000
12472320 kb
PID 2154633 -> /usr/bin/perl /usr/libexec/amanda/amidxtaped amandad local
