https://bugzilla.novell.com/show_bug.cgi?id=307714#c1
Ladislav Slezak changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
--- Comment #1 from Ladislav Slezak 2007-09-07 06:40:09 MST ---
Emergency abort - it's already there, just press the Abort button. After
confirming the abort yast exits.
Emergency rollback - that would be a nice feature, but it's (almost) impossible
to implement it. Yast would need to rollback _any_ change in _any_ file on the
system (or even remote, if root is a network filesystem (NFS) or a network
device (iSCSI)). The problem is that the system is modified not only by the
files from RPM packages (that would be quite easy), but also by
post/pre/un/-install scripts. It's very hard to revert the changes back.
If you really need such feature, then use LVM, it's supports filesystem
snapshots...
I don't think that the changed installation order could help in any way, it
would only increase required disk space for installation.
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