/srv/irclogs.ubuntu.com/2009/11/04/#ubuntu-x.txt

=== marjomercado is now known as marjo
apwbryce, tseliot, are we flodded with X issues on Karmic?14:45
tseliotapw: we're always flooded with X issues :-) Anything in particular that concerns you?14:46
tseliot(not all of them are real bugs)14:47
bryceapw, it does seem we're getting more than normal; like tseliot said a lot of them are not valid17:17
apwi saw the bug in which you were getting bashed and wondering if it was the tip of an iceberg or not17:18
apwbryce, was trying to acertain if we are failing somewhere to turn off proprietry drivers cleanly enough to allow booting after upgrade or something?17:18
apwwhich leads us into the gdm constant restart issue which is causing much complaining17:19
brycewhich bug was I getting bashed in?17:19
bryceapw, it is possible17:19
bryceapw, I've a sense something is wrong with -nvidia17:20
apwthe one about the proprietry drivers not letting them login, lots of flashing etc17:20
bryceapw, like, did the kernel change and we forgot to rebuild it?17:20
apwit got linked to slashdot17:20
bryceoh?17:20
apwyeah thats how i know about it17:20
brycehrm17:20
brycemvo, hey question on upgrades for you17:34
brycemvo, during the upgrade process, do the proprietary drivers get disabled?  I'm wondering if it is, then if it should also go ahead and remove the xorg.conf so the user doesn't hit problems on reboot.17:35
brycemvo, if it does not disable the drivers, perhaps it should do a reinstall in case there are xorg.conf changes needed - according to https://bugs.edge.launchpad.net/ubuntu/+bug/464591/comments/17 some people don't have busid listed there17:36
ubottuUbuntu bug 464591 in xorg "upgrade breaks graphic drivers and x, preventing login or startx" [High,Won't fix]17:36
mvobryce: it does not disable proprietary drivers18:14
mvobryce: but if after the upgrade the driver is no longer avaialble for whatever reason it will remove it from the xorg.conf 18:15
brycemvo, how does it do that removal?18:15
mvobryce: it comments them out (fglrx and nvidia are the ones that get checked18:16
brycemvo, does it just comment out the Driver line?18:17
mvobryce: it also creates a log file, so its easy to figure what it was doing ( /var/log/dist-upgrade/18:17
mvobryce: yes, just comments them out18:17
bryce-nvidia installs several lines in addition to Driver, which I imagine could cause problems if -nv is used18:17
mvoI think I asked about this a while ago and was told that unknown options will be ignored18:18
mvobut I can't remember who it was I talked to :/18:18
brycehmm18:18
bryceok, thanks though, this could explain the failures we see18:19
bryceI also would expect unknown options to be ignored though, so my guess may not be right18:19
mvowell, we need more data, the bugreport is not great :/18:20
mvoupgrade logs for a start18:20
brycemvo, how does it determine that the driver is no longer available?  I'm wondering if it may be that some upgrades are not noticing it18:20
bryceyeah18:20
mvoit simply check /usr/lib/xorg/modules/drivers/18:20
mvoso it would have to be a chain of error a) nvidia driver no longer available b) xorg with options that cause "nv" to explode18:21
mvoI asked for logs now18:22
mvothe forums have:18:24
mvo(EE) NVIDIA(0): Failed to load the NVIDIA kernel module!18:24
mvo(EE) NVIDIA(0):  *** Aborting ***18:24
mvowith instructions like this:18:24
mvo    * Boot from the install disk into recovery mode18:24
mvo    * download from nvidia.com the NVIDIA-Linux-*.run for your hardware and copy it to your PC (I did it with a second PC and transfered via scp)18:24
mvo    * run the NVIDIA-Linux-*.run18:24
mvo    * Follow the instructions18:24
mvo    * reboot18:24
mvoits no wonder it breaks on every upgrade :(18:25
mvowhat can we do to detect situations like ?18:25
brycehmm18:33
brycedo you think they had hand-installed nvidia previously?18:33
mvohard to say, but at least one of them suggests it18:36
mvomaybe tseliot knows if there is a way to reliable detect this 18:36
mvohm, I have a testsystem where I can try that I think18:38
* mvo searches for a old nvidia card18:38
bryceapw, 438398 looks like an actionable nvidia bug20:01
apwbug 43839820:01
ubottuLaunchpad bug 438398 in nvidia-graphics-drivers-180 "DKMS build fails, but package upgrade still successful" [Undecided,Triaged] https://launchpad.net/bugs/43839820:02
apwyeah it does, i assume we should have a dep on the package for the tools it needs20:03
apwthough its possible it filaing to install is ok20:03
apwas you can install the package kernel headers and kernel image in any order20:04
apwand it should build on the last one installed i think20:04

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