peterrus@host:~$ uname -a Linux host 3.5.0-15-generic #23~lp1041883v4 SMP Wed Sep 26 16:53:03 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
peterrus@host:~$ cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-3.5.0-15-generic root=UUID=9bb3948b-2fd3-46c4-b0bb-0ae32a87278a ro nosplash vt.handoff=7 System boots, but screen stays black, I first have to suspend it by closing the laptoplid and then reopening it. After that all known-to-work functionbuttons work. On Fri, Sep 28, 2012 at 3:54 PM, PJ P <petor...@gmail.com> wrote: > Disregard last, I was still booting a -11 kernel, and we were now actually > testing a -15 one, will report back in a few minutes > > > On Fri, Sep 28, 2012 at 3:44 PM, PJ P <petor...@gmail.com> wrote: > >> Strange I can seem to completely reproduce the problem on the v4 kernel, >> what I did: >> >> First try: Normal boot, with splash etc: boot became stuck, with the >> purple Ubuntu splash showing, and all five polka-dots being red-ish. >> >> Second try: this time I removed the 'quiet' kernel parameter and added >> 'nosplash', the system booted successfully, >> >> Third try: thinking it might have something to do with those kernel >> parameters, I tried a normal boot, boot was successful. >> >> Fourth try: normal boot still works. >> >> Fifth try: quiet + nosplash boot also works. >> >> Seems quite random. >> >> >> On Fri, Sep 28, 2012 at 3:04 PM, Tommy Nevtelen < >> 1041...@bugs.launchpad.net> wrote: >> >>> On Fri, Sep 28, 2012 at 12:11:57PM -0000, Corentin Chary wrote: >>> > > When booting through the recovery mode, I not only can't change the >>> brightness, but it seem there is also a problem running 3D games. So, in >>> this case, Unity runs only through the llvmpipe and some games are not >>> playable at all: >>> > > using GL_RENDERER "Gallium 0.4 on llvmpipe (LLVM 0x301)" >>> > >>> > I don't think recovery mode is supposed to to anything more than >>> > recovery. It you want to boot a stable system for now, just blacklist >>> > asus-wmi / asus-nb-wmi (but that won't help for actually fixing the >>> > problem). >>> >>> My temporary fix for my UX32VD is to boot with nolapic. This enables a >>> clean and working boot every time with fn-keys working. Sans backlight of >>> course. >>> >>> -- >>> Tommy Nevtelen >>> >>> -- >>> You received this bug notification because you are subscribed to the bug >>> report. >>> https://bugs.launchpad.net/bugs/1041883 >>> >>> Title: >>> Recent patch to asus-wmi module makes system unbootable >>> >>> Status in “linux” package in Ubuntu: >>> In Progress >>> Status in “linux” source package in Quantal: >>> In Progress >>> >>> Bug description: >>> There has been recently a patch to the asus-wmi module (see >>> http://comments.gmane.org/gmane.linux.kernel/1315719). This updated >>> module is part of the linux-image-3.5.0-11-generic package. Using this >>> module renders the system unbootable (For reasons probably described >>> in the logs, but currently beyond my knowledge, stacktraces can be >>> seen though) >>> >>> I have applied this patch before through dkms and had the exact same >>> problems. So I removed the patch, it is now part of the ubuntu kernel >>> though. >>> >>> The behaviour seems somewhat random, sometimes the system boots, and >>> the Function hotkeys (keyboard backlight, volume etc) work (except the >>> known problem with the brightness keys and ambient light sensor). But >>> most of the time the system simply wont boot. I can however first >>> start the system in recovery mode, and then proceed normal boot, the >>> problem does not occur then. >>> >>> Hardware: Asus Zenbook UX32V >>> >>> If further information/testing is needed, please contact me. >>> >>> ProblemType: Bug >>> DistroRelease: Ubuntu 12.10 >>> Package: linux-image-3.5.0-11-generic 3.5.0-11.11 >>> ProcVersionSignature: Ubuntu 3.5.0-10.10-generic 3.5.1 >>> Uname: Linux 3.5.0-10-generic x86_64 >>> ApportVersion: 2.5.1-0ubuntu2 >>> Architecture: amd64 >>> AudioDevicesInUse: >>> USER PID ACCESS COMMAND >>> /dev/snd/controlC0: peterrus 2343 F.... pulseaudio >>> /dev/snd/pcmC0D0c: peterrus 2343 F...m pulseaudio >>> /dev/snd/pcmC0D0p: peterrus 2343 F...m pulseaudio >>> Date: Sun Aug 26 18:08:05 2012 >>> EcryptfsInUse: Yes >>> HibernationDevice: RESUME=UUID=2e120efe-dafa-40e8-868d-06223b0be158 >>> InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 >>> (20120627) >>> MachineType: ASUSTeK COMPUTER INC. UX32VD >>> ProcEnviron: >>> TERM=xterm >>> PATH=(custom, user) >>> LANG=en_US.UTF-8 >>> SHELL=/bin/bash >>> ProcFB: 0 inteldrmfb >>> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-10-generic >>> root=UUID=9bb3948b-2fd3-46c4-b0bb-0ae32a87278a ro quiet splash >>> pcie_aspm=force drm.vblankoffdelay=1 i915.semaphores=1 nmi_watchdog=0 >>> RelatedPackageVersions: >>> linux-restricted-modules-3.5.0-10-generic N/A >>> linux-backports-modules-3.5.0-10-generic N/A >>> linux-firmware 1.90 >>> SourcePackage: linux >>> StagingDrivers: rts5139 >>> UpgradeStatus: No upgrade log present (probably fresh install) >>> dmi.bios.date: 06/29/2012 >>> dmi.bios.vendor: American Megatrends Inc. >>> dmi.bios.version: UX32VD.207 >>> dmi.board.asset.tag: ATN12345678901234567 >>> dmi.board.name: UX32VD >>> dmi.board.vendor: ASUSTeK COMPUTER INC. >>> dmi.board.version: 1.0 >>> dmi.chassis.asset.tag: No Asset Tag >>> dmi.chassis.type: 10 >>> dmi.chassis.vendor: ASUSTeK COMPUTER INC. >>> dmi.chassis.version: 1.0 >>> dmi.modalias: >>> dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.207:bd06/29/2012:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: >>> dmi.product.name: UX32VD >>> dmi.product.version: 1.0 >>> dmi.sys.vendor: ASUSTeK COMPUTER INC. >>> >>> To manage notifications about this bug go to: >>> >>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1041883/+subscriptions >>> >> >> > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1041883 Title: Recent patch to asus-wmi module makes system unbootable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1041883/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
