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[Bug 515246] Re: Intel 915GM/GMS/910GML: blank screen after booting 2.6.32

To: kernel-packages@xxxxxxxxxxxxxxxxxxx
From: Brad Figg <brad.figg@xxxxxxxxxxxxx>
Date: Mon, 24 Feb 2014 15:23:50 -0000
Reply-to: Bug 515246 <515246@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
This bug is awaiting verification that the kernel in -proposed solves
the problem. Please test the kernel and update this bug with the
results. If the problem is solved, change the tag 'verification-needed-
lucid' to 'verification-done-lucid'.

If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: verification-needed-lucid

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https://bugs.launchpad.net/bugs/515246

Title:
  Intel  915GM/GMS/910GML: blank screen after booting 2.6.32

Status in “linux” package in Ubuntu:
  Fix Released
Status in “linux” package in Fedora:
  Unknown

Bug description:
  During boot it seems the intel-driver(same behaviour on all kernels
  2.6.32+ from ubuntu lucid) can't find the (internal) display of my
  laptop (see following line from logging).

  Jan 31 20:46:46 casper kernel: [    2.237248] No connectors reported
  connected with modes

  The screen becomes blank during the boot. Starting GDM or switching to
  a console doesn't help, the screen stays black.

  Kernel 2.6.31-14-generic #48 (from karmic) works

  Jan 31 20:46:46 casper kernel: [    2.237233] ------------[ cut here ]------------
  Jan 31 20:46:46 casper kernel: [    2.237242] WARNING: at /build/buildd/linux-2.6.32/drivers/gpu/drm/drm_crtc_helper.c:1035 drm_helper_initial_config+0x67/0x70 [drm_kms_helper]()
  Jan 31 20:46:46 casper kernel: [    2.237246] Hardware name: VGN-BX196VP
  Jan 31 20:46:46 casper kernel: [    2.237248] No connectors reported connected with modes
  Jan 31 20:46:46 casper kernel: [    2.237250] Modules linked in: i915(+) drm_kms_helper drm i2c_algo_bit ums_cypress ohci1394 usb_storage intel_agp ieee1394 sky2 agpgart video output
  Jan 31 20:46:46 casper kernel: [    2.237266] Pid: 150, comm: modprobe Not tainted 2.6.32-12-generic #16-Ubuntu
  Jan 31 20:46:46 casper kernel: [    2.237269] Call Trace:
  Jan 31 20:46:46 casper kernel: [    2.237278]  [<c014ab32>] warn_slowpath_common+0x72/0xa0
  Jan 31 20:46:46 casper kernel: [    2.237284]  [<f80f1377>] ? drm_helper_initial_config+0x67/0x70 [drm_kms_helper]
  Jan 31 20:46:46 casper kernel: [    2.237289]  [<f80f1377>] ? drm_helper_initial_config+0x67/0x70 [drm_kms_helper]
  Jan 31 20:46:46 casper kernel: [    2.237293]  [<c014abab>] warn_slowpath_fmt+0x2b/0x30
  Jan 31 20:46:46 casper kernel: [    2.237298]  [<f80f1377>] drm_helper_initial_config+0x67/0x70 [drm_kms_helper]
  Jan 31 20:46:46 casper kernel: [    2.237316]  [<f82e10e6>] i915_load_modeset_init+0x646/0x660 [i915]
  Jan 31 20:46:46 casper kernel: [    2.237329]  [<f82e1100>] ? i915_vga_set_decode+0x0/0x30 [i915]
  Jan 31 20:46:46 casper kernel: [    2.237343]  [<f82e2b93>] i915_driver_load+0x603/0x820 [i915]
  Jan 31 20:46:46 casper kernel: [    2.237359]  [<f81cae7f>] ? drm_get_minor+0x12f/0x1d0 [drm]
  Jan 31 20:46:46 casper kernel: [    2.237370]  [<f81cb045>] drm_get_dev+0x125/0x230 [drm]
  Jan 31 20:46:46 casper kernel: [    2.237375]  [<c025c450>] ? sysfs_addrm_start+0x60/0xa0
  Jan 31 20:46:46 casper kernel: [    2.237392]  [<f830daff>] i915_pci_probe+0x12/0x13d [i915]
  Jan 31 20:46:46 casper kernel: [    2.237398]  [<c035ee33>] local_pci_probe+0x13/0x20
  Jan 31 20:46:46 casper kernel: [    2.237402]  [<c035fc18>] pci_device_probe+0x68/0x90
  Jan 31 20:46:46 casper kernel: [    2.237408]  [<c03e2835>] really_probe+0x55/0x150
  Jan 31 20:46:46 casper kernel: [    2.237413]  [<c03e8c0e>] ? pm_runtime_barrier+0x4e/0xc0
  Jan 31 20:46:46 casper kernel: [    2.237417]  [<c03e296c>] driver_probe_device+0x3c/0x60
  Jan 31 20:46:46 casper kernel: [    2.237421]  [<c03e2a11>] __driver_attach+0x81/0x90
  Jan 31 20:46:46 casper kernel: [    2.237426]  [<c03e1e43>] bus_for_each_dev+0x53/0x80
  Jan 31 20:46:46 casper kernel: [    2.237430]  [<c03e26fe>] driver_attach+0x1e/0x20
  Jan 31 20:46:46 casper kernel: [    2.237433]  [<c03e2990>] ? __driver_attach+0x0/0x90
  Jan 31 20:46:46 casper kernel: [    2.237438]  [<c03e20c5>] bus_add_driver+0xd5/0x280
  Jan 31 20:46:46 casper kernel: [    2.237442]  [<c035fb50>] ? pci_device_remove+0x0/0x40
  Jan 31 20:46:46 casper kernel: [    2.237446]  [<c03e2d0a>] driver_register+0x6a/0x120
  Jan 31 20:46:46 casper kernel: [    2.237452]  [<c01a5b16>] ? get_tracepoint+0x16/0x260
  Jan 31 20:46:46 casper kernel: [    2.237457]  [<c035fe55>] __pci_register_driver+0x45/0xb0
  Jan 31 20:46:46 casper kernel: [    2.237468]  [<f81c6353>] drm_init+0xf3/0x100 [drm]
  Jan 31 20:46:46 casper kernel: [    2.237472]  [<c01d2340>] ? register_shrinker+0x40/0x50
  Jan 31 20:46:46 casper kernel: [    2.237486]  [<f81eb04b>] i915_init+0x4b/0x4d [i915]
  Jan 31 20:46:46 casper kernel: [    2.237489]  [<c0101131>] do_one_initcall+0x31/0x190
  Jan 31 20:46:46 casper kernel: [    2.237501]  [<f81eb000>] ? i915_init+0x0/0x4d [i915]
  Jan 31 20:46:46 casper kernel: [    2.237507]  [<c0180800>] sys_init_module+0xb0/0x210
  Jan 31 20:46:46 casper kernel: [    2.237512]  [<c010344c>] syscall_call+0x7/0xb
  Jan 31 20:46:46 casper kernel: [    2.237515] ---[ end trace abefbb4fd653e175 ]---

  ProblemType: Bug
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.20.
  AplayDevices:
   **** List of PLAYBACK Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC260 Analog [ALC260 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  Architecture: i386
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC260 Analog [ALC260 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  heinjan    3887 F.... pulseaudio
  CRDA: Error: [Errno 2] Bestand of map bestaat niet
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xb0000000 irq 20'
     Mixer name	: 'Realtek ALC260'
     Components	: 'HDA:10ec0260,104d0900,00100400 HDA:14f12bfa,104d0200,00090000'
     Controls      : 12
     Simple ctrls  : 7
  Date: Sun Jan 31 20:56:10 2010
  DistroRelease: Ubuntu 10.04
  HibernationDevice: RESUME=UUID=f50e4a80-e102-4aa2-bd4e-0a9b11dd0056
  MachineType: Sony Corporation VGN-BX196VP
  Package: linux-image-2.6.32-12-generic 2.6.32-12.16
  PccardctlIdent:
   Socket 0:
     no product info available
  PccardctlStatus:
   Socket 0:
     no card
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=5097b878-02d8-49d1-a9db-a5b608659d19 ro quiet splash
  ProcEnviron:
   LANG=nl_NL.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
  Regression: Yes
  RelatedPackageVersions:
   linux-backports-modules-2.6.31-14-generic N/A
   linux-firmware 1.28
  Reproducible: Yes
  RfKill:

  SourcePackage: linux
  TestedUpstream: No
  Uname: Linux 2.6.31-14-generic i686
  dmi.bios.date: 07/10/2006
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: R0190X5
  dmi.board.name: Q-Project
  dmi.board.vendor: Sony Corporation
  dmi.board.version: 01
  dmi.chassis.asset.tag: Reserved
  dmi.chassis.type: 10
  dmi.chassis.vendor: Reserved
  dmi.chassis.version: Reserved
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrR0190X5:bd07/10/2006:svnSonyCorporation:pnVGN-BX196VP:pvrC100TRX5:rvnSonyCorporation:rnQ-Project:rvr01:cvnReserved:ct10:cvrReserved:
  dmi.product.name: VGN-BX196VP
  dmi.product.version: C100TRX5
  dmi.sys.vendor: Sony Corporation

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