** Tags removed: kernel-request-3.2.0-18.28 ** Tags added: bios-outdated-v1.09 bot-stop-nagging needs-upstream-testing
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/944929 Title: psb_gfx boot hang on Atom N2600 (GMA3600 Cedarview) Status in “linux” package in Ubuntu: Triaged Bug description: psb_gfx causes kernel stall at bootup immediately after framebuffer initializes. Screen goes black and system unresponsive. Usual suspects - disable vt switching, console=tty1, nosplash, no plymouth, disable plymouth, hard set framebuffer mode - don't solve the problem. Problem also exists in mainline and vanilla upstream kernels with gma500_gfx, although gma500_gfx on 3.3rc5 gets slightly further in that it redraws the screen text after the framebuffer initializes at a rate of about 1 line every 3 seconds. If you wait long enough, kernel kicks out stalls as follows (on 3.3rc5): ioremap error for 0x3f675000-0x3f678000, requested 0x10, got 0x0 gma500 0000:00:02.0: GTT PCI BAR not initialized. gma500 0000:00:02.0: GATT PCI BAR not initialized. INFO: rcu_sched detected stalls on CPUs/tasks: { 0} (detected by 2, t=15029 jiffies) dmesg doesn't offer much insight: Feb 17 09:33:25 system-2124d8 kernel: [ 176.194626] [drm] Initialized drm 1.1.0 20060810 Feb 17 09:33:25 system-2124d8 kernel: [ 176.226288] gma500 0000:00:02.0: setting latency timer to 64 Feb 17 09:33:25 system-2124d8 kernel: [ 176.228773] gma500 0000:00:02.0: irq 46 for MSI/MSI-X Feb 17 09:33:25 system-2124d8 kernel: [ 176.229052] ioremap error for 0x3f675000-0x3f678000, requested 0x10, got 0x0 Feb 17 09:33:25 system-2124d8 kernel: [ 176.229415] gma500 0000:00:02.0: GTT PCI BAR not initialized. Feb 17 09:33:25 system-2124d8 kernel: [ 176.229489] gma500 0000:00:02.0: GATT PCI BAR not initialized. Feb 17 09:33:25 system-2124d8 kernel: [ 176.229556] Stolen memory information Feb 17 09:33:25 system-2124d8 kernel: [ 176.229560] base in RAM: 0x3f800000 Feb 17 09:33:25 system-2124d8 kernel: [ 176.229565] size: 7932K, calculated by (GTT RAM base) - (Stolen base), seems wrong Feb 17 09:33:25 system-2124d8 kernel: [ 176.229571] the correct size should be: 8M(dvmt mode=3) Feb 17 09:33:25 system-2124d8 kernel: [ 176.232523] Set up 1983 stolen pages starting at 0x3f800000, GTT offset 0K Feb 17 09:33:25 system-2124d8 kernel: [ 176.232700] [drm] SGX core id = 0x00000000 Feb 17 09:33:25 system-2124d8 kernel: [ 176.232705] [drm] SGX core rev major = 0x00, minor = 0x00 Feb 17 09:33:25 system-2124d8 kernel: [ 176.232710] [drm] SGX core rev maintenance = 0x00, designer = 0x00 Feb 17 09:33:25 system-2124d8 kernel: [ 176.251286] acpi device:1d: registered as cooling_device4 Feb 17 09:33:25 system-2124d8 kernel: [ 176.252745] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input10 Feb 17 09:33:25 system-2124d8 kernel: [ 176.253191] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) Feb 17 09:33:25 system-2124d8 kernel: [ 176.253375] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010). Feb 17 09:33:25 system-2124d8 kernel: [ 176.253396] [drm] No driver support for vblank timestamp query. Feb 17 09:33:26 system-2124d8 kernel: [ 177.064883] gma500 0000:00:02.0: allocated 1024x600 fb Feb 17 09:33:26 system-2124d8 kernel: [ 177.065254] fbcon: psbfb (fb0) is primary device Feb 17 09:34:57 system-2124d8 kernel: [ 227.887149] Console: switching to colour frame buffer device 128x37 Feb 17 09:34:57 system-2124d8 kernel: [ 267.849207] fb0: psbfb frame buffer device Feb 17 09:34:57 system-2124d8 kernel: [ 267.849221] drm: registered panic notifier Feb 17 09:34:57 system-2124d8 kernel: [ 267.849594] [drm] Initialized gma500 1.0.0 2011-06-06 for 0000:00:02.0 on minor 0 drm.debug looks like this before the stall: [ 3.902363] Refined TSC clocksource calibration: 1595.999 MHz. [ 3.902515] Switching to clocksource tsc [ 4.392088] gma500 0000:00:02.0: allocated 1024x600 fb [ 4.392357] fbcon: psbfb (fb0) is primary device [ 44.751817] Console: switching to colour frame buffer device 128x37 Likely to be a big problem, as N2600 netbooks/devices are beginning to flood into the market. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-17-generic-pae 3.2.0-17.27 ProcVersionSignature: Ubuntu 3.2.0-17.27-generic-pae 3.2.6 Uname: Linux 3.2.0-17-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC271X Analog [ALC271X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 1.93-0ubuntu2 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC271X Analog [ALC271X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: user 1592 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0x46100000 irq 45' Mixer name : 'Realtek ALC271X' Components : 'HDA:80862880,80860101,00100000 HDA:10ec0269,1025058f,00100100' Controls : 20 Simple ctrls : 11 Date: Fri Mar 2 08:05:43 2012 HibernationDevice: RESUME=UUID=1aec9a0a-14e2-4f24-8e2b-fdaf4efe1552 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120301) MachineType: Gateway LT40 ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-17-generic-pae root=UUID=9b5d2d21-d044-4abf-ad4c-6ff3c2eedf58 ro quiet PulseSinks: Error: command ['pacmd', 'list-sinks'] failed with exit code 1: Home directory /home/user not ours. No PulseAudio daemon running, or not running as session daemon. PulseSources: Error: command ['pacmd', 'list-sources'] failed with exit code 1: Home directory /home/user not ours. No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.2.0-17-generic-pae N/A linux-backports-modules-3.2.0-17-generic-pae N/A linux-firmware 1.71 SourcePackage: linux StagingDrivers: rts_pstor UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/12/2012 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.04 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SJE01_CT dmi.board.vendor: Gateway dmi.board.version: Base Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.04:bd01/12/2012:svnGateway:pnLT40:pvrV1.04:rvnGateway:rnSJE01_CT:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: LT40 dmi.product.version: V1.04 dmi.sys.vendor: Gateway To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/944929/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
