Re: postrun umount and LOCK file clearing doesn't work
Miek Gieben <[email protected]> Mon, 5 May 2003 20:38:04 +0200
| Newsgroups | gmane.comp.sysutils.backup.hdup.devel |
|---|---|
| Message-ID | <[email protected]> |
[ seem to have pushed to wrong button on the mailman page, "discard" instead of "accept". So the mail wasn't forwarded to hdup-dev ] [On 05 May, @18:16, Tom wrote in "Re: [hdup-dev] postrun umount ..."] > > Subject: Re: [hdup-dev] postrun umount and LOCK file clearing doesn't work > > Variant on this is that mounting using "prerun" doesn't fly. > > > > When I use Hdup I have it mount and unmount the /backup/ filesystem in > > > its pre and post commands. Like this: > > > [DEBUG] postrun: [umount /backup] > > I want to mount the /backup filesystem as part of the "prerun" commands. > This doesn't currently work because Hdup is looking for the previous > backup list before running the "prerun" commands. Would it be okay of > the "prerun" commands were run before locking and before looking for the > previous backup list? I see your point. I think it is worth considering, the only drawback that I can find is that two prerun scripts can "cross" each other (deadlock, race, etc.) But I also think that outweights the benefits of mounting something like /backup before doing the backup. I will change it. grtz Miek