[Mageia-dev] M3 won't complete boot after update

Tue Sep 25 17:37:20 CEST 2012

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+On 25/09/12 15:41, Colin Guthrie wrote:
+> 'Twas brillig, and Anne Wilson at 25/09/12 15:02 did gyre and 
+> gimble:
+>> Sent yesterday, but not seen on-list, so apologies if this is a 
+>> duplicate.
+>> 
+>> I finally got around to connecting my netbook, which has been 
+>> running Cauldron for some time.  This was fully up to date
+>> before my holidays, and apart from the recent display problem
+>> (which as Angelo Naselli suspected, is a KDE problem) it has
+>> behaved beautifully.  Today, though, needed almost 3 weeks worth
+>> of updates, and when it finished, it won't boot.
+>> 
+>> There are obviously problems with my remote mounts, but we are 
+>> talking in detail about that on another thread.  Mostly things
+>> look to be going well up to that stage, then I see messages like
+>> 
+>> Started RPC bind service Reached target Remote File Systems
+>> (Pre). Mounting /mnt/QNAS-Lydgate-Data... Mounting
+>> /mnt/borg2/home... Mounting /mnt/borg2_Data1... Reached target
+>> RPC Port Mapper. Failed to mount /mnt/QNAS-Lydgate-Data. See
+>> systemctl status /mnt-QNAS\x2dLydgate\x2dData.mount for details.
+>> .... (other similar pairs of lines) Dependency failed for Remote
+>> File Systems
+>> 
+>> After these lines, suddenly two of the QNAS mounts (one of which 
+>> is /mnt/QNAS/Lydgate-Data mentioned above) do succeed.  The two 
+>> borg2 mounts still fail, as do some of the other QNAS mounts.
+>> 
+>> A few more lines, and all looks reasonable, until
+>> 
+>> [FAILED] Failed to start Wait for Plymouth Boot Screen to Quit
+>> 
+>> then Reached target Multi-User Reached target Graphical
+>> Interface
+>> 
+>> and there it freezes.
+>> 
+>> Later:
+>> 
+>> I tried booting from the older kernel.  On the graphical screen, 
+>> it appears to get a lot further, 5 bubbles instead of 2, but when
+>> I tried it again watching the messages it appears to follow the
+>> same path as the new kernel boot, ending at the same place.
+>> 
+>> Interestingly, though, the nfs mount that succeeds, after saying 
+>> it had failed, was not the same one as yesterdays.  Still, that's
+>>  probably a side-issue.
+>> 
+>> The situation now is that I appear to have a completely unusable 
+>> M3. The line
+>> 
+>> [DEPEND] Dependency failed for Remote File Systems
+>> 
+>> is obviously important.  Not knowing what that dependency is, I 
+>> don't know whether it could do more damage than failing to mount 
+>> remote systems.  It doesn't sound likely, but....
+> 
+> If the remote mounts are not critical, just add nofail to the
+> fstab options.
+> 
+> I suspect strongly that any issues with these mounts is entirely 
+> separate to the actual graphical boot.
+> 
+Agreed.  Adding nofail makes no difference.  I've also tried removing
+all options, down to a minimum defaults.  However, they shouldn't stop
+boot.  FWIW, I'm still seeing that message about a dependency failure
+for remote file systems.
+
+> Personally, I was seeing crashes with qt4... perhaps try switching 
+> to gdm as you're DM and see if the graphical boot comes up OK,
+> that way we could see easily if it's something high level.
+> 
+No, gdm doesn't get that far either.
+
+> Also you could try and look and see what systemctl status 
+> prefdm.service says to you (you might need to switch to tty2).
+> 
+prefdm.service - Display Manager
+  Loaded: loaded (/usr/lib/systemd/system/prefdm.service: static)
+  Active: inactive (dead)
+  CGroup: name=systemd:system/prefdm.service
+
+(This from looking over my shoulder, so ignore any typos)
+
+I'll worry about the mounts later - the first thing is to get the
+system back :-)
+
+Anne
+- -- 
+Need KDE help? Try
+http://userbase.kde.org or
+http://forum.kde.org
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