Bug 30374
| Summary: | _verbose_break before chainloading installed system | ||
|---|---|---|---|
| Product: | Z_Univention Corporate Client (UCC) | Reporter: | Janis Meybohm <meybohm> |
| Component: | Image management | Assignee: | Erik Damrose <damrose> |
| Status: | CLOSED WORKSFORME | QA Contact: | Moritz Muehlenhoff <jmm> |
| Severity: | normal | ||
| Priority: | P5 | CC: | gohmann, jmm |
| Version: | unspecified | Keywords: | interim-2 |
| Target Milestone: | UCC 2.0 | ||
| Hardware: | Other | ||
| OS: | Linux | ||
| What kind of report is it?: | --- | What type of bug is this?: | --- |
| Who will be affected by this bug?: | --- | How will those affected feel about the bug?: | --- |
| User Pain: | Enterprise Customer affected?: | ||
| School Customer affected?: | ISV affected?: | ||
| Waiting Support: | Flags outvoted (downgraded) after PO Review: | ||
| Ticket number: | Bug group (optional): | Cleanup | |
| Max CVSS v3 score: | |||
I think we rather not patch initramfs-tools or bring our own init script, because we would have to check it for updates every time the base package gets updated. The init script itself already has the desired functionality built-in: Adding break=init to an UCC clients start parameters spawns a shell at the end of the init script, thanks to the 'maybe_break init' line. One could also break at other points in the script. This works for UCC 1 and 2. We could decide to document this in the UCC manual if that feature is demanded frequently. (In reply to Erik Damrose from comment #1) > I think we rather not patch initramfs-tools or bring our own init script, > because we would have to check it for updates every time the base package > gets updated. Agreed. We patched initramfs-tools in UCC 1.0 and it causes a huge workload when synching mirrors. > We could decide to document this in the UCC manual if that feature is > demanded frequently. I filed Bug 34627 for that. UCC 2.0 has been released: http://docs.univention.de/release-notes-ucc-2.0.html If this error occurs again, please use "Clone This Bug". |
There should be a _verbose_break before init chainloads into the installed system (because at this point all steps "should" be done): Index: conffiles/usr/share/initramfs-tools/init =================================================================== --- conffiles/usr/share/initramfs-tools/init (Revision 38960) +++ conffiles/usr/share/initramfs-tools/init (Arbeitskopie) @@ -301,6 +301,11 @@ unset resume unset resume_offset +[ "$quiet" != "y" ] && log_begin_msg "Will now chain to real filesystem" +echo "exec run-init ${rootmnt} ${init} --verbose "$@" ${recovery:+--startup-event=recovery} <${rootmnt}/dev/console >${rootmnt}/dev/console 2>&1" +[ "$quiet" != "y" ] && log_end_msg +_verbose_break + # Chain to real filesystem exec run-init ${rootmnt} ${init} "$@" <${rootmnt}/dev/console >${rootmnt}/dev/console panic "Could not execute run-init.