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Update guardctrl authored by Jameson Rollins's avatar Jameson Rollins
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If you happen to be cursed with segfaulting processes, here are some things that might help. If you happen to be cursed with segfaulting processes, here are some things that might help.
```shell ```shell
# apt install python-dbg libepics3.15.3-dbg systemd-coredump # apt install python-dbg libepics3.15.3-dbg systemd-coredump
```
### systemd-coredump
`systemd-coredump` is a particularly useful utility in this situation, since it captures and logs core dump files produces by crashing processes under systemd supervision.
NOTE: the coredump files will expire and be cleaned out by 3 days by default. To completely remove this expiration, creating the following file to override the defaults:
```shell
# cat > /etc/tmpfiles.d/00_coredump.conf
d /var/lib/systemd/coredump 0755 root root -
``` ```
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