| Bug ID | 1108009 |
|---|---|
| Summary | resolv.conf broken after rollback |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.0 |
| Hardware | Other |
| OS | Other |
| Status | NEW |
| Severity | Normal |
| Priority | P5 - None |
| Component | Basesystem |
| Assignee | mt@suse.com |
| Reporter | lnussel@suse.com |
| QA Contact | qa-bugs@suse.de |
| CC | fvogt@suse.com, kukuk@suse.com |
| Found By | --- |
| Blocker | --- |
/etc/resolv.conf is managed by netconfig. netconfig stores the md5sum of the file in /var/adm/netconfig/md5 to detect user modifications. /var is on a separate subvolume however, so when performing a rollback /etc/resolv.conf gets rolled back bug /var isn't. So the checksum may no longer match if resolv.conf changed between the target snapshot and the current system. netconfig would therefore install /etc/resolv.conf.netconfig after boot, causing DNS resolving problems.