/srv/irclogs.ubuntu.com/2012/06/17/#ubuntu+1.txt

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=== samsul is now known as kacung
=== EyesIsMine is now known as EyesIsOther
BluesKajHiyas all10:44
genii-aroundDoing: sudo apt-get remove linux-headers-3.4.0-2* linux-image-3.4.0-2* linux-headers-3.4.0-3* linux-image-3.4.0-3*  for some reason also removes the current running kernel 3.4.0-5 as well as linux-image-extra-3.4.0-5-generic for some reason ( which had my ethernet drivers)11:23
ikoniagenii-around: possibly as that kernel depends on them11:24
genii-aroundikonia: But shouldn't it only remove stuff for the 3.4.0-2 and 3.4.0-3 kernels? I didn't use --purge11:26
ikoniagenii-around: depends on the depend11:26
genii-around( wanted to keep the current kernel and the just previous 011:26
genii-aroundHm11:27
ikoniagenii-around: are there any other versions of the headers installed ?11:27
genii-aroundikonia: Yes, I had headers and -image-extra for the current plus all the previous ones11:28
ikoniagenii-around: so what's the current headers version that's installed11:28
penguin42right, time to take my main machine upto qq - I was holding off until I finished an android project in Eclipse; but since Eclipse just eat itself on pp I may as well11:29
genii-aroundikonia: linux-headers-3.4.0-5-generic is installed.11:31
ikoniagenii-around: sounds like a depend bug then11:31
BluesKajffmpeg , winff etc still have broken dependencies13:02
* penguin42 really should have cleaned up this machine before kicking off the upgrade - it's got zillions of packages on it13:02
genii-aroundBluesKaj: Odd, not here13:05
genii-aroundThen again maybe it's still my old packages from 12.04 that are working and a clean install might not13:05
BluesKajgenii-around, http://paste.ubuntu.com/1045539/13:06
genii-aroundBluesKaj: Ah.. yes, same if i try to install ffmpeg over the one i already have13:07
BluesKajok genii-around , lemme do some checking13:10
yofelffmpeg is only a transitional package anyway, replaced by libav13:16
BluesKajgenii-around, it looks like ffmpeg might convert within a container app like mplayer and vlc ..but it won't install on it's own13:16
yofelfor me the libav*-extra-* stuff is missing so libav is held back13:16
yofel(libav-tools has an 'ffmpeg' command for compatibility reasons)13:17
BluesKajyofel, so ffmpeg is going to be included in a generic sounding lib? :)13:17
yofelno, we don't ship 'ffmpeg' anymore, libav is a fork and the apps are in libav-tools13:17
BluesKajoh , ok that's good to know13:18
BluesKajyeah libav-tools won't inswtall either13:19
BluesKajok , guess I'll have to go back on 12.04 to convert some files13:20
genii-aroundHm13:21
BluesKajgenii-around, I have 12.04 on a differnt HDD13:29
genii-aroundBluesKaj: Yeah it's good to have a strategy for recovery when running the pre release stuff13:30
BluesKajgenii-around, yeah , since my other pc mobo died I added the HDD to this pc , rather than fooling with partitions...gotta keep an eye on grub tho13:33
genii-aroundYes, that is one thing on my grub wishlist. That you could choose a primary boot OS which always has control of the mbr, the others do updates but don't mess with it13:35
BluesKajexactly13:35
BluesKajtried setting up fstab , on the 2 drives , but that just lead to total confusion when doing commands like df -h and fdisk -l13:42
FernandoMiguelwith UEFI you no longer have that problem13:45
BluesKajFernandoMiguel, UEFI ?13:46
FernandoMiguelBluesKaj: you will bypass grub13:47
FernandoMigueland store each OS loader on UEFI13:47
FernandoMigueleven windows13:47
BluesKajok FernandoMiguel , looking13:48
FernandoMiguelassuming your board supports it13:48
yofeldidn't Microsoft plan to get manufacturers to require signed blobs for EFI and block anything else from booting?13:48
FernandoMiguelyofel: that's tottaly unrelated13:48
genii-aroundHm13:49
yofelk, haven't read into it much yet13:49
FernandoMiguelleet me get you a couple of artichels13:49
FernandoMiguelyofel: http://mjg59.dreamwidth.org/12897.html http://mjg59.dreamwidth.org/12745.html  http://mjg59.dreamwidth.org/12368.html13:51
yofelthanks13:52
FernandoMiguelthey are all from the same guy, a RH guy too :)13:53
FernandoMiguelbut pretty good source of details13:53
penguin42oh yeh his blog is a great source of pain and wonder of how boot processes work and go horribly wrong13:54
genii-aroundLooks like coreboot is doing some work in the UEFI area too13:55
FernandoMiguelgenii-around: see my 2nd link :)13:55
genii-aroundAh, cool.13:55
BluesKajlook like i won't be installing W8 on anything soon :)14:02
BluesKajlooks14:03
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penguin42hmph - my update-manager window has disappeared14:05
FernandoMiguellulz14:08
FernandoMiguelupgrades on the weekend :D14:08
FernandoMiguelyou don't love your system14:08
penguin42why?14:08
FernandoMiguelnever upgrade after Friday :D14:08
penguin42FernandoMiguel: I don't use my own machines during the working week, I can only break my work machines during that time....14:08
penguin42FernandoMiguel: But why do you suggest that stuff breaks more on the weekends?14:16
FernandoMiguelcause everything gets commited before the weekend :)14:17
FernandoMigueland only fixed on Monday14:17
penguin42ah yeh, that's a common problem in a lot of stuff - I think there is generally a feeling of if your simple test passed on friday morning then you commit and run away14:18
BluesKajheh, some stuff doesn't seems to get any attn , no matter what day of the week14:19
BluesKajbeen waiting for ffmpeg/libav fix for almost a week14:20
penguin42sometimes it's because the guy who is involved in it is away that week, or there is a nastier problem on the table14:21
penguin42right, main machine works in QQ - although it's missing the boot splash14:21
BluesKajno doubt , but it's still annoying14:21
penguin42hmm, something is different about the KDE hmm - a bit darker background?14:23
genii-aroundpenguin42: Odd, my screen also seemed darker after the latest updates14:35
penguin42gnome or kde?14:37
genii-aroundkde14:38
genii-aroundpenguin42: 4.8.9014:38
penguin42same here14:39
penguin42genii-around: I can't quite figure out if it's intentional and whether it's just the background14:40
genii-aroundpenguin42: I figured it was just my backlight or something14:40
penguin42genii-around: Do you get the lightbulb icons occasionally on the panel and when you click them do you get a sensible thing - for me I get  abig black band14:40
genii-aroundI don't seem to get those light bulbs14:41
penguin42hmm odd14:41
jaglow graphics, no screen, graphics card input device detected14:53
jaghi14:54
penguin42jag: What graphics card do you have?14:54
jagthanks14:55
jagintel internal graphics media accel 315014:55
jagi915 ..14:55
penguin42hmm, that shouldn't be a problem (I'm testing on Radeon)14:56
jagtried startx lightdm boots the system ..14:56
jagable to access full system... but network no...14:56
penguin42jag: Can you get to a plain terminal prompt?14:56
jagyes sure everything works..14:56
jagterminal gedit14:57
jageverything.. but no network....14:57
penguin42oh sorry, I thought you had problems not getting graphics up14:57
jagat boot... yes... boot into dev. mode and access as root... start lightdm... full interface exists..14:58
penguin42jag: OK, so what network card do you have, what does ifconfig -a show?14:58
jagi am on windows partition.... i have no network14:58
penguin42jag: Wired or wireless?14:59
jagwireless.. 3g stick...14:59
penguin42ah hmm, don't know much about those - they're a bit magical14:59
* penguin42 always prefers to follow the cable to know where his packets are going14:59
jagi installed webmin...15:01
genii-aroundGah webmin15:01
jagi guess which is not supported.. that messed up the install...15:01
penguin42jag: I think there is a thing called modemmanager which is the stuff that handles 3g modems15:01
jagyes..15:01
jag12.04 modem manager supported on 12.10?15:02
jagi did upgrade but ... i guess it was partial...15:02
penguin42don't know - but it's probably better just to figure out what's going on in 12.1015:02
jagi tried deleting xorg.conf .... renaming xorf failsafe to xorg.cong.. no avail.15:03
jagno proper boot...15:03
penguin42jag: Does network manager show the interface? Does it show up in lsusb? Is there a modemmanager log?15:03
jagis there a manual way to detect graphics, screen and input device?15:04
jagmay be some kind of entries in conf files to revive the install...15:04
penguin42jag: You shouldn't need to - can you take a copy of /var/log/Xorg.0.log and the output of lspci onto a usb stick and then get that to a pastebin from windows so we can see it?15:04
jagwill you be online for long...15:05
jag?15:05
penguin42yeh a few hours15:05
jagthanks... will catch u earliest..15:05
jagjust enquisitive.. what config files control display, input device and screen15:06
jag?15:06
penguin42jag: Well it should all be autodetected15:06
penguin42jag: So you shouldn't need a /etc/X11/xorg.conf15:06
penguin42(especially on intel chips)15:07
jagok15:07
penguin42you can add one if you need it - but it's very rare15:07
jagi upgraded from 12.04 to 12.1015:07
jagdid cleaning of old files from root15:07
penguin42maybe a bit too much cleaning?15:08
jagyes i guess you are absolutely right..15:08
jagis there a possibility of revival.15:08
jag?15:08
jagany good links on internet or guide dealing with such issues will be great...15:09
penguin42you can almost always fix a Linux box if you know where to look15:09
jagyes... thats what i was trying to do?15:10
jagany good links on net..15:10
penguin42nod - the trick is to try and figure out what's going wrong first and that's really about looking at the log files15:10
jagvar/log/15:10
penguin42nod15:10
jagwhere are the system boot configs maintained...?15:11
penguin42there are a lot of different ones; so things like /boot is the initial boot, there are lots of files in /etc for different things15:11
genii-aroundSome important ones in /etc/default/15:12
jagcopying some imp. ones to main boot will help.?15:12
penguin42jag: /var/log/Xorg.0.log is good for display problems, stuff in /var/log/lightdm for starting the log in system15:13
penguin42jag: from where?15:13
jagwhat files control input devices.. screen... etc.15:13
jag?15:14
penguin42jag: mostly the xorg - there is also evdev but it's rare15:14
jagreconfiguring xorg-xserver should help?15:14
penguin42no15:15
penguin42jag: Work from what the logs tell you15:15
jagok...15:15
jagnetwork manager shows not supported ?15:15
jag12.04 to 12.10 no support from network manager?15:16
penguin42I think 12.10 still uses network manager15:16
DaekdroomThe package might have been renamed.15:16
jagis there a way to enable compatibility?15:17
penguin42jag: No, stop guessing and lets see the logs!15:17
jagok....thanks ... will get them..15:17
jagthanks....15:17
penguin42hmph - my eclipse is very broken15:32
=== RonaldH is now known as Ronald
* penguin42 plays in /proc to see what's new15:57
penguin42wth is /proc/sys/net/token-ring still there15:59
bazhang!info linux16:09
ubottulinux (source: linux-meta): Generic complete Linux kernel.. In component main, is optional. Version 3.2.0.24.26 (precise), package size 1 kB, installed size 31 kB16:09
FernandoMiguelhave you gusy been following the Linus VS nvidia news?16:53
FernandoMiguelI can't even link it here, since it has hars words16:54
penguin42I saw a link but hadn't followed it?16:54
FernandoMiguelpenguin42: see PM16:55
penguin42FM: That's just his normal mild mannered encouragement :-)16:59
jaghi penguin4217:47
penguin42hey17:48
jaghi i hve the log on pastebin http://pastebin.com/embed.php?i=hVf2BbmC17:48
jagcan you check and suggest solution..17:49
penguin42yep, just give me a min17:49
jagthanks17:50
penguin42http://pastebin.com/hVf2BbmC is the right URL17:52
jagya17:52
penguin42well, there are no errors - running at 1024x600 ?17:54
jagi guesss my old kernel is creating some problem...17:54
jagbut the boot screen says running in low graphics mode your screen graphics and iput device settings could not be detected...17:55
penguin42why are you running with an old kernel?17:56
jagthere are other logs also . xorg.1.log xorg1.log.old... any suggestions..17:56
penguin42they're just versions of the same thing - if that was your most recent then it should be the correct one17:57
jagmost recent is xorg1.log17:57
jaguname -r says 3.4.017:58
penguin42ok, that pastebin that17:59
jagany other wild guess what could be possibly wrong...17:59
jagis there a way to switch to new kernel?18:00
penguin423.4.0 is the new kernel18:01
jagi will paste all the logs not .old ones. back in 5 mins.18:01
jagthanks18:01
penguin42erm, if he reappears - I'll be back in 25min18:05
jaghi penguin4218:14
jagi have 4 logs.18:14
TheLordOfTimehe's away for a bit18:15
TheLordOfTimehe'll be back in about 15 minutes or so18:15
jagi will be back in 15 min ... thanks18:16
* penguin42 burps apple crumble18:27
jaghi penguin4219:02
penguin42hi, better hurry - almost time to switch off here19:02
jagi just uploaded old log on http://pastebin.com/WAmtwj8L19:02
jagthis might be the faulty one..19:02
jagi am booting into ctrl+alt+f2 to access root maintainence menu19:03
jagfrom there i am able to start lightdm and login as root...19:03
jagor normal user...19:03
penguin42jag: That's got an interesting set of faults; it's complaining about errors on fb ioctls - and the synaptics touchpad  - look for lines that start with EE19:03
jagwhat is the solution...19:04
jagfbdev.. not loading...19:04
penguin42jag: I've not seen that set of errors before - it seems like a disagreement between kernel and X server19:05
jagcan i reconfigure x server with sudo dpkg-reconfigure xserver-xorg --phigh19:06
penguin42you can if you like - it's unlikely to help19:06
jagwhat could be most likely cause and how to come out of it... can i restore my old kernel ... if yes how..?19:07
penguin42what do you mean by 'old kernel' ?19:07
jagprecise kernel 12.0419:07
penguin42it should still be there unless you removed it, failing that you might try grabbing the .deb for the precise kernel from the ubuntu archive and just trying installing that deb19:08
jagcan you suggest how to revive networking to use apt-get or archive19:09
jag?19:09
penguin42no, you'll need to try and understand what's going on with your 3g modem - I've never used one19:09
jagok19:09
jagwhat would you suggest with these set of xserver log is it worth reviving 3.4.0 or fallback to precise 12.04 kernel???19:10
penguin42it's worth trying the precise kernel19:11
jagthanks ... i have spent enough time on this... i would revert to old kernel..19:12
jagthanks for your assitance...19:12
jagbest regards..19:12
penguin42np, time to go19:12
jag:)19:12
=== chu_ is now known as chu

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