[Bug 777212] Re: [Lenovo L420] System boots to garbled display

2011-07-08 Thread gleon
Confirming, that adding 'GRUB_GFXPAYLOAD_LINUX=text' to /etc/default/grub and typing 'sudo update-grub' solves the problem on the Lenovo L420. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/777212

[Bug 777212] Re: [Lenovo L420] System boots to garbled display

2011-07-08 Thread gleon
@Timo: Concerning your comment #17: 'lspci -vnn' yields in my case: ... 00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Lenovo Device [17aa:21dd]

[Bug 777212] Re: [Lenovo L420] System boots to garbled display

2011-06-11 Thread gleon
Sorry, in my description above there is an important point missing: It is necessery to add i915.modeset=1 as a further kernel parameter after splash (in the Grub2-line which starts with linux /boot/vmlinuz...) This starts the graphic driver for intel graphic devices. Again, one should add this

[Bug 777212] Re: [Lenovo L420] System boots to garbled display

2011-06-10 Thread gleon
I found a solution for the Natty-AMD64 - Version, what is probably suitable for the 32Bit-Version as well: When the Page of the bootmanager Grub2 comes up, press 'e' to edit the grub commands. Delete the line set gfxpayload=$linux_gfx_mode and press then F10 to continue the Booting-Process. Then

[Bug 532658] [NEW] The maxima package in karmic is damaged. Solving easy quadratic equations results in an Error-message.

2010-03-05 Thread gleon
Public bug reported: The Software package for the computer algebra system maxima is damaged in karmic koala. E.g. maxima is producing errors on simple quadratic equations (in terminal mode). For example: x²-2*x-2=0 I know, that there's a healthy wxmaxima package, which can be used instead of

[Bug 532658] Re: The maxima package in karmic is damaged. Solving easy quadratic equations results in an Error-message.

2010-03-05 Thread gleon
** Attachment added: Dependencies.txt http://launchpadlibrarian.net/40248470/Dependencies.txt ** Attachment added: ProcMaps.txt http://launchpadlibrarian.net/40248471/ProcMaps.txt ** Attachment added: ProcStatus.txt http://launchpadlibrarian.net/40248472/ProcStatus.txt ** Attachment