/srv/irclogs.ubuntu.com/2010/12/17/#ubuntu-x.txt

=== JanC_ is now known as JanC
RAOFGrumble grumble stupid x11-proto updates grumble grumble.06:14
Sarvattgrumble grumble compiz still no workie on sandybridge grumble08:19
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SarvattRAOF: did you see that the glx patch got a v3?08:51
SarvattRAOF: https://bugs.freedesktop.org/show_bug.cgi?id=28181#c31 with the v2 patch :(09:31
ubot4Freedesktop bug 28181 in Server/general "Combination of foss ati driver 6.13.0 and xorg-server 1.8.1 gives seg faults." [Normal,New]09:31
bjsniderSarvatt, sandybridge has not been released yet14:52
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=== njpatel_ is now known as njpatel
njpatelSo, intel 4500MHD can drive 4098x1152 through display port -> dvi and VGA, and unity is fast on it16:31
njpatelhowever, getting the displayport up and running is a lesson in patience. Most of the time X just hangs and you need to pull out the lead for it come out of that16:32
njpatelalso, can't leave it plugged in and restart, everything stops while trying to start GDM until you pull out the displayport lead16:33
njpateleven on a running system, it actually working is incredibly hit and miss, I was wondering if there was any knowledge of that?16:33
Sarvattnjpatel: the displayport->dvi adapter is the problem there I believe, I just saw some fixes for it recently let me see if they are in already16:36
njpateli915 0000:00:02.0: DP-1: Ignoring invalid EDID block 40.16:41
njpatel[  152.029383] [drm:drm_edid_block_valid] *ERROR* EDID checksum is invalid, remainder is 116:41
njpatelgetting tons of those in dmesg16:42
Sarvattnjpatel: ya disappeared right when i responded :)16:42
Sarvattnjpatel: the displayport->dvi adapter is the problem there I believe, I just saw some fixes for it recently let me see if they are in already16:42
njpatelsorry :)16:42
njpatelSarvatt, ah, interesting16:43
Sarvattnjpatel: http://git.kernel.org/?p=linux/kernel/git/ickle/drm-intel.git;a=commit;h=8316f33766a82907c694267ff911e45e256f09f9 is the fix and its queued up for .38 merge window16:43
Sarvatthttp://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/2010-12-17-natty/16:43
Sarvattits in that kernel16:43
njpateloh, sweet16:43
Sarvattif ya want to verify it fixes it16:43
* njpatel tries16:43
njpatelSarvatt, thanks, will install and try it out16:44
njpatelit's kinda awesome this laptop can even drive these two displays in the first place16:44
njpateli was pleasantly surprised :)16:44
njpatel_Sarvatt, it works!!16:51
njpatel_thank you :)16:51
* njpatel_ has stupidly wide desktop again16:52
njpatel_it even detects all the properties off the displayport properly16:52
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Sarvattno worries, I'll ping you when its in the proper distro kernel so you dont have to keep using that crack :)16:52
njpatelheh, thanks :)16:53
njpatelif you need any testing done on silly intel setups, let me know16:53
njpatelthough, as I'm developing Unity, there is already stupid testing happening ;)16:54
SarvattI'm surprised it works too honestly :) your laptop panel turns off so you can use the vga and displayport?16:55
njpatelI haven't tried switching on the laptop panel too17:01
njpatellet me try.....17:02
* njpatel expects things will die now17:02
njpatelyeah, not happening :)17:02
Sarvattnaaah not worth the hassle, was just surprised it did the right thing for a change17:02
njpatelit thinks it's on but nothing showing up17:03
njpateland can't move the pointer there17:03
njpateli'm just surprised it's *so* fast17:03
njpatelscale/expo etc work really smoothly17:03
Sarvattyeah good riddance clutter!!!17:03
njpatelheh :)17:03
njpateloh, just got a notification letting me know that the "selected configuration for displays could not be applied"17:04
njpatelI hate that this makes me like the intel driver17:04
Sarvattbdmurray: duping all "failed to install/upgrade" bugs from nvidia-current and fglrx-installer's bugs to 557023 when casper is present in ProcCmdLine: in the description would knock out a HUGE chunk of bugs if you have a way to automate that easily22:57
bdmurraySarvatt: yes, I could do that22:58
Sarvattheck, https://bugs.launchpad.net/ubuntu/+source/fglrx-installer?field.searchtext=failed+to+casper grabs them too :)23:00
Sarvatthttps://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers?field.searchtext=failed+to+casper whee23:01
Sarvatthttps://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers?field.searchtext=failed+script+returned+error+exit+casper is better23:03
bdmurrayI've just been searching for apport-package as a parameter and the examining the bugs23:04
Sarvattcasper is only there when apport collects the info off the livecd so those are all for sure dupes, that's a nice chunk of bugs to knock out23:05
bdmurrayI'm fairly certain LiveMediaBuild indicates that it is a live cd too23:05
Sarvattah yeah thats even better23:06
Sarvattmaybe someone decides to talk about casper the friendly ghost in the bug summary23:06
bdmurraywell, now my code is a bit better than that23:06
Sarvatt<jbarnes> intel_reg_write 0xa090 0x8804000023:08
Sarvatt<jbarnes> vs23:08
Sarvatt<jbarnes> intel_reg_write 0xa090 0x8800000023:08
Sarvatt<jbarnes> is a 4W difference23:08
Sarvatt\o/ \o/ \o/ \o/23:08
Sarvattholy crap, huge power savings for intel incoming23:08
Sarvattwell for 965gm+ at least23:10
ionThe byte 2 defines the number of watts to use to heat the room?23:11
Sarvattenables a power saving feature that wasn't getting enabled, and boo it's just sandybridge, already enabled on the others23:13
Sarvattheh some of these bugs have pages and pages of duplicates already too23:23
Sarvattso glad I dont have to fix that manually anymore23:24
brycehSarvatt, wow23:29
Sarvattok nvidia-graphics-drivers and nvidia-graphics-drivers-180 done, need to do 96 and 17323:29
brycehSarvatt, makes me wonder what that register does...23:30
Sarvatthttps://bugs.launchpad.net/ubuntu/+bugs?field.searchtext=failed+script+returned+error+exit+LiveMediaBuild would all be the same bug across all packages if it would work23:30
Sarvattbryceh: enables rc623:30
brycehwhat's rc6?23:30
Sarvattgoogle intel rc6 render standby23:30
Sarvattdang https://bugs.launchpad.net/ubuntu/+bugs?field.searchtext=failed+script+returned+error+exit+LiveMediaBuild is just too much for poor little launchpad23:31
Sarvattoh it worked! 1 → 75 of 233 results23:32
Sarvatt233 more dupes..23:32
Sarvattbryceh:  it lowers the voltage on the gpu down to almost nothing when idle23:35

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