[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
** Also affects: baltix Importance: Undecided Status: New -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
This bug was fixed in the package linux - 2.6.32-23.37 --- linux (2.6.32-23.37) lucid-proposed; urgency=low [ Alex Deucher ] * SAUCE: drm/radeon/kms/atom: fix dual-link DVI on DCE3.2/4.0 - LP: #564559 [ Andy Whitcroft ] * [Config] ports -- build in dm-mod to enable LVM boot - LP: #560717 * tools -- fix perf version extraction for multi-part flavours - LP: #555130 * SAUCE: ACPI: EC: Allow multibyte access to EC (v3) - LP: #526354 * [Config] enforce -- ensure dm_mod is built-in for LVM - LP: #560717 * update to ubuntu-debian:7e708d33054c373faf41da23b73e8b48c342d958 - LP: #570500, #576274 [ Chase Douglas ] * Revert "(pre-stable): input: ALPS - Add signature for HP Pavilion dm3 laptops" - LP: #550625 * Enable ftrace function profiler - LP: #570389 * enforce CONFIG_TMPFS_POSIX_ACL=y - LP: #575940 [ Leann Ogasawara ] * Revert "staging/comdi -- disable" - LP: #563436 * [Config] Enable multicast routing for sparc - LP: #416266 * [Config] Add ahci.ko to virtual sub-flavour - LP: #570542 [ Stefan Bader ] * Revert "SAUCE: drm/i915: Disable FBC on 915GM and 945GM" - LP: #588832 [ Tim Gardner ] * ubuntu: rtl8192se -- update to version 0015.0127.2010 - LP: #567016 * [Config] Add atl1c to nic-modules udeb - LP: #557130 [ Upstream Kernel Changes ] * Revert "(pre-stable) iwlwifi: fix nfreed--" - LP: #575853 * Revert "backlight: mbp_nvidia_bl - add five more MacBook variants" - LP: #575853 * Revert "(pre-stable) pata_via: Add VIA VX900 support" - LP: #575853 * Revert "(pre-stable) x86-32, resume: do a global tlb flush in S4 resume" - LP: #575853 * Revert "x86: disable IOMMUs on kernel crash" - LP: #575853 * Revert "sunrpc: fix peername failed on closed listener" - LP: #575853 * Revert "sunrpc: move the close processing after do recvfrom method" - LP: #575853 * Revert "(pre-stable) drm/edid: allow certain bogus edids to hit a fixup path rather than fail" - LP: #575853 * Revert "drm/radeon/kms: don't print error on -ERESTARTSYS." - LP: #575853 * Revert "ath9k: fix lockdep warning when unloading module" on stable kernels - LP: #588832 * Staging: comedi: removed "depricated" from COMEDI_CB_BLOCK - LP: #483343 * fat: fix buffer overflow in vfat_create_shortname() - LP: #575853 * xfs: simplify inode teardown - LP: #575853 * xfs: fix mmap_sem/iolock inversion in xfs_free_eofblocks - LP: #575853 * xfs: I/O completion handlers must use NOFS allocations - LP: #575853 * xfs: Wrapped journal record corruption on read at recovery - LP: #575853 * xfs: Fix error return for fallocate() on XFS - LP: #575853 * xfs: check for not fully initialized inodes in xfs_ireclaim - LP: #575853 * xfs: fix timestamp handling in xfs_setattr - LP: #575853 * xfs: Don't flush stale inodes - LP: #575853 * xfs: Ensure we force all busy extents in range to disk - LP: #575853 * xfs: reclaim inodes under a write lock - LP: #575853 * xfs: Avoid inodes in reclaim when flushing from inode cache - LP: #575853 * xfs: reclaim all inodes by background tree walks - LP: #575853 * xfs: fix stale inode flush avoidance - LP: #575853 * xfs: xfs_swap_extents needs to handle dynamic fork offsets - LP: #575853 * xfs: quota limit statvfs available blocks - LP: #575853 * xfs: don't hold onto reserved blocks on remount, ro - LP: #575853 * xfs: remove invalid barrier optimization from xfs_fsync - LP: #575853 * xfs: Non-blocking inode locking in IO completion - LP: #575853 * xfs: fix locking for inode cache radix tree tag updates - LP: #575853 * sh: Enable the mmu in start_secondary() - LP: #575853 * sh: Fix FDPIC binary loader - LP: #575853 * libiscsi: Fix recovery slowdown regression - LP: #575853 * Freezer: Fix buggy resume test for tasks frozen with cgroup freezer - LP: #575853 * iwlwifi: counting number of tfds can be free for 4965 - LP: #575853 * iwlwifi: fix nfreed-- - LP: #575853 * iwlwifi: range checking issue - LP: #575853 * setup correct int pipe type in ar9170_usb_exec_cmd - LP: #575853 * mac80211: move netdev queue enabling to correct spot - LP: #575853 * mac80211: tear down all agg queues when restart/reconfig hw - LP: #575853 * WATCHDOG: hpwdt - fix lower timeout limit - LP: #575853 * WATCHDOG: iTCO_wdt: TCO Watchdog patch for additional Intel Cougar Point DeviceIDs - LP: #575853 * genirq: Force MSI irq handlers to run with interrupts disabled - LP: #575853 * lis3: fix show rate for 8 bits chips - LP: #575853 * pata_ali: Fix regression with old devices - LP: #575853 * HID: fix oops in gyration_event() - LP: #575853 * raw: fsync method is now required - LP: #575853 * readahead: fix NULL filp dereference - LP: #575853 * ALSA: mixart
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
** Branch linked: lp:ubuntu/lucid-proposed/linux-ec2 -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
** Branch linked: lp:ubuntu/lucid-proposed/linux-mvl-dove -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Accepted linux into lucid-proposed, the package will build now and be available in a few hours. Please test and give feedback here. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you in advance! ** Tags added: verification-needed -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
** Description changed: + This bugfix is included in the DRM update to 2.6.33.5 upstream stable + (see Bug #588832). + + --- + This is a regression introduced by the .32 kernel its also present on a stock .32 kernel.After resuming from suspend I'm experiencing an issue where my screen flickers then eventually goes blank, normally black although its been white or blue on occasions.At first I though this was a KMS issue but after disabling KMS its still present.I'm not sure how to debug this further so any advice would be appreciated. Thanks ProblemType: Bug AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. AplayDevices: - List of PLAYBACK Hardware Devices - card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog] -Subdevices: 1/1 -Subdevice #0: subdevice #0 + List of PLAYBACK Hardware Devices + card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: - List of CAPTURE Hardware Devices - card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog] -Subdevices: 1/1 -Subdevice #0: subdevice #0 + List of CAPTURE Hardware Devices + card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC0: russell2541 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC0: russell2541 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0x5854 irq 16' -Mixer name : 'Realtek ALC268' -Components : 'HDA:10ec0268,1025015b,00100101' -Controls : 8 -Simple ctrls : 5 + Card hw:0 'Intel'/'HDA Intel at 0x5854 irq 16' + Mixer name : 'Realtek ALC268' + Components : 'HDA:10ec0268,1025015b,00100101' + Controls : 8 + Simple ctrls : 5 Date: Fri Dec 4 17:11:54 2009 DistroRelease: Ubuntu 10.04 HibernationDevice: RESUME=UUID=c6121e47-8bbf-424a-a311-ba46caf4b2d4 InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) MachineType: Acer AOA150 Package: linux-image-2.6.32-5-generic 2.6.32-5.6 ProcCmdLine: root=UUID=4a73a002-8e9f-4fa2-ba4c-4c8418bfd63f ro quiet splash ProcEnviron: - PATH=(custom, user) - LANG=en_GB.UTF-8 - SHELL=/bin/bash + PATH=(custom, user) + LANG=en_GB.UTF-8 + SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-5.6-generic Regression: Yes RelatedPackageVersions: linux-firmware 1.27 Reproducible: Yes RfKill: - 0: phy0: Wireless LAN - Soft blocked: no - Hard blocked: no + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no SourcePackage: linux Tags: lucid ubuntu-unr regression-potential TestedUpstream: Yes Uname: Linux 2.6.32-5-generic i686 dmi.bios.date: 10/06/2008 dmi.bios.vendor: Acer dmi.bios.version: v0.3310 dmi.board.asset.tag: Base Board Asset Tag dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 1 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAcer:bvrv0.3310:bd10/06/2008:svnAcer:pnAOA150:pvr1:rvnAcer:rn:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion: dmi.product.name: AOA150 dmi.product.version: 1 dmi.sys.vendor: Acer ** Also affects: linux (Ubuntu Lucid) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Lucid) Importance: Undecided => Medium ** Changed in: linux (Ubuntu Lucid) Status: New => In Progress ** Changed in: linux (Ubuntu Lucid) Status: In Progress => Fix Committed -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
This bug was fixed in the package linux - 2.6.32-19.28 --- linux (2.6.32-19.28) lucid; urgency=low [ Andy Whitcroft ] * [Config] enable various multitouch devices - LP: #541453 [ Chase Douglas ] * (pre-stable): input: ALPS - Add signature for HP Pavilion dm3 laptops - LP: #545307 * SAUCE: Disable function tracing after hitting __schedule_bug * SAUCE: Reduce ACPI resource conflict message to KERN_INFO, printf cleanup - LP: #440470 [ Jesse Barnes ] * SAUCE: drm/i915: don't change DRM configuration when releasing load detect pipe - LP: #488328 [ John Johansen ] * SAUCE: AppArmor: Remove null_profile's use of PFLAG_NO_LIST_REF - LP: #539437 * SAUCE: AppArmor: Stop page allocation warnings that can occur on policy load - LP: #458299 * SAUCE: AppArmor: Return string len rather than the allocation size - LP: #551844 * SAUCE: AppArmor: Fix oops in profile verification if profile unpack fails. [ Luke Yelavich ] * [Config] Enable Nouveau DRM module on powerpc [ Stefan Bader ] * SAUCE: Pull in thinkpad-acpi from v2.6.34-rc1 - LP: #357673 * [Config] Enable thinkpad-acpi ALSA volume control - LP: #357673 [ Steve Conklin ] * SAUCE: drm/i915: Disable FBC on 915GM and 945GM - LP: #492392, #539609 [ Upstream Kernel Changes ] * Revert "(pre-stable) drm/i915: blacklist lid status: Sony VGN-BX196VP, Dell Inspiron 700m" - LP: #515246 * (pre-stable) softlockup: Stop spurious softlockup messages due to overflow - LP: #551068 * backlight: mbp_nvidia_bl - add five more MacBook variants - LP: #511965 * drm/nv04-nv40: Fix up the programmed horizontal sync pulse delay. - LP: #529130 * drm/nouveau: Fix fbcon corruption with font width not divisible by 8 - LP: #544739 * (pre-stable) USB: fix usbfs regression * drm/radeon/bo: add some fallback placements for VRAM only objects. - LP: #507148 * drm/radeon/kms: don't print error on -ERESTARTSYS. - LP: #507148 * Input: add the ABS_MT_PRESSURE event - LP: #541453 * HID: Support for 3M multitouch panel - LP: #541453 * HID: make 3M PCT touchscreen driver standalone config option - LP: #541453 * HID: add support for Stantum multitouch panel - LP: #541453 * HID: make Stantum driver standalone config option - LP: #541453 * HID: add support for Acer T230H multitouch - LP: #541453 * HID: add support for Pixart Imaging Optical Touch Screen - LP: #541453 * HID: fixed bug in single-touch emulation on the stantum panel - LP: #541453 * HID: add pressure support for the Stantum multitouch panel - LP: #541453 * HID: Support for MosArt multitouch panel - LP: #541453 * HID: hid-ntrig add multi input quirk and clean up - LP: #541453 * HID: n-trig: remove unnecessary tool switching - LP: #541453 * HID: hid-ntrig: multitouch cleanup and fix - LP: #541453 * HID: hid-ntrig: Single touch mode tap - LP: #541453 * hid: ntrig touch events - LP: #541453 * (pre-stable) x86-32, resume: do a global tlb flush in S4 resume - LP: #531309 * drm/i915: Part of: Add initial bits for VGA modesetting bringup on Sandybridge. - LP: #515246 * drm/i915: Stop trying to use ACPI lid status to determine LVDS connection. - LP: #515246 -- Andy WhitcroftWed, 31 Mar 2010 15:14:32 +0100 ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Steve Conklin (sconklin) ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Committed -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
HOWEVER, running uname -a Linux 2.6.32-17-generic #26-Ubuntu SMP Fri Mar 19 23:58:53 UTC 2010 i686 GNU/Linux i got the flickering and blank screen again -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
uname -a Linux 2.6.32-17-generic #26~i915fbcbroken201003191019 SMP Fri Mar 19 10:16:43 UTC 2010 i686 GNU/Linux i installed this kernel last nite (about 10 hours ago), booted into it, put my EEEpc to sleep and woke it up... i left it on overnite, and it still has video... seems like the patch is working great... i couldnt figure out how to apply the .patch, so i went for the .deb... i tried 'patch -Np0 0001-drm-i915-Don-t-save-restore-FBC-control- register.patch' and the terminal seemed just sit there locked up... im sure thats on my end somewhere, but i know how to install a .deb, and that seems to do the trick... thanks -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Can the issue be reproduced if we do the suspend/resume under the console mode? Can someone try the attached debug patch and see whether the issue still exists? thanks. ** Patch added: "try the debug patch that don't save/restore FBC control register in course of suspend/resume" http://launchpadlibrarian.net/41569655/0001-drm-i915-Don-t-save-restore-FBC-control-register.patch -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
** Tags added: patch -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Can you please try with the attach patch added to the kernel? .deb's are available here http://people.canonical.com/~apw/i915-fbc-broken-lucid/ This has fixed the issue for me. ** Patch added: "Disable FBC for 915GM and 945GM devices." http://launchpadlibrarian.net/41324001/0001-drm-i915-Disable-FBC-on-915GM-and-945GM.patch -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
With .33's DRM, the flickering is gone but the hangs are still present. When it hangs, intel_gpu_top shows it using 100% of the GPU for framebuffer compression. Suspending/resuming again after it hangs on a black screen corrects it in my case, as does booting with i915.powersave=0 8086:27ae:1025:015b Intel Corporation Mobile 945GME Express Integrated Graphics Controller rev 3 -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Reopening because the powersave=0 module option default was dropped with the .33 kernel drm backport. ** Changed in: linux (Ubuntu) Status: Fix Released => Confirmed -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
I installed Lucid alpha 3 yesterday and I have a black screen after resuming from suspend. I have to reboot and start again. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
disabling powersaving for i915 (if the changelog message is correct) is NOT a fix imho. it seems to "fix" LP:379780 too. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
I can't comment on this bug, because sleep seems to be broken for me, but this patch fixes bug #506444 for me. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
Re: [Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
If that's the case, why is the workaround not limited to 945? I think such a workaround is a bad idea anyway: Not having this linked to an upstream bug virtually guarantees that even if the issue gets fixed upstream we won't notice and continue to waste power. Robert Hooker wrote: > The 965 flickering is a seperate issue and that commit does not fix the > post-resume flickering issues caused by powersave on 945 that alot of us > are having unfortunately. 965's were having the flickering straight > after boot because of render reclock issues that the fix in that bug > addressed. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
The 965 flickering is a seperate issue and that commit does not fix the post-resume flickering issues caused by powersave on 945 that alot of us are having unfortunately. 965's were having the flickering straight after boot because of render reclock issues that the fix in that bug addressed. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Andy, As far as I can tell, this issue has been fixed upstream in the stable tree, and the fix is already in the ubuntu kernel: http://bugzilla.kernel.org/show_bug.cgi?id=14781 http://kernel.ubuntu.com/git?p=ubuntu/ubuntu- lucid.git;a=commit;h=b9e13497d8cdc40e74a4f14faaa255a0051bb1db So there should be no need to disable powersaving for everyone. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
This bug was fixed in the package linux - 2.6.32-11.15
---
linux (2.6.32-11.15) lucid; urgency=low
[ Andy Whitcroft ]
* Revert "(pre-stable) drm/radeon/kms: fix crtc vblank update for r600"
* Revert "(pre-stable) sched: Fix balance vs hotplug race"
* Revert "[Upstream] acerhdf: Limit modalias matching to supported
boards"
* Revert "[Upstream] mmc: prevent dangling block device from accessing
stale queues"
* Revert "SAUCE: Fix nx_enable reporting"
* Revert "SAUCE: [x86] fix report of cs-limit nx-emulation"
* Revert "SAUCE: [x86] implement cs-limit nx-emulation for ia32"
* SAUCE: i915 -- disable powersave by default
- LP: #492392
[ Kees Cook ]
* SAUCE: [x86] implement cs-limit nx-emulation for ia32
- LP: #369978
* SAUCE: [x86] fix report of cs-limit nx-emulation
- LP: #454285
* SAUCE: Fix nx_enable reporting
- LP: #454285
[ Tim Gardner ]
* [Upstream] b43: Declare all possible firmware files.
- LP: #488636
* [Config] updateconfigs after adding pvscsi
- LP: #497156
* [Config] CONFIG_BT=m
[ Upstream Kernel Changes ]
* Revert "x86: Side-step lguest problem by only building cmpxchg8b_emu
for pre-Pentium"
* SCSI: ipr: fix EEH recovery
* SCSI: qla2xxx: dpc thread can execute before scsi host has been added
* SCSI: st: fix mdata->page_order handling
* SCSI: fc class: fix fc_transport_init error handling
* sched: Fix task_hot() test order
* x86, cpuid: Add "volatile" to asm in native_cpuid()
* sched: Select_task_rq_fair() must honour SD_LOAD_BALANCE
* clockevents: Prevent clockevent_devices list corruption on cpu hotplug
* pata_hpt3x2n: fix clock turnaround
* pata_cmd64x: fix overclocking of UDMA0-2 modes
* ASoC: wm8974: fix a wrong bit definition
* sound: sgio2audio/pdaudiocf/usb-audio: initialize PCM buffer
* ALSA: hda - Fix missing capsrc_nids for ALC88x
* acerhdf: limit modalias matching to supported
- LP: #435958
* ACPI: EC: Fix MSI DMI detection
* ACPI: Use the return result of ACPI lid notifier chain correctly
* powerpc: Handle VSX alignment faults correctly in little-endian mode
* ASoC: Do not write to invalid registers on the wm9712.
* drm/radeon: fix build on 64-bit with some compilers.
* USB: emi62: fix crash when trying to load EMI 6|2 firmware
* USB: option: support hi speed for modem Haier CE100
* USB: Fix a bug on appledisplay.c regarding signedness
* USB: musb: gadget_ep0: avoid SetupEnd interrupt
* Bluetooth: Prevent ill-timed autosuspend in USB driver
* USB: rename usb_configure_device
* USB: fix bugs in usb_(de)authorize_device
* drivers/net/usb: Correct code taking the size of a pointer
* x86: SGI UV: Fix writes to led registers on remote uv hubs
* md: Fix unfortunate interaction with evms
* dma: at_hdmac: correct incompatible type for argument 1 of
'spin_lock_bh'
* dma-debug: Do not add notifier when dma debugging is disabled.
* dma-debug: Fix bug causing build warning
* cifs: NULL out tcon, pSesInfo, and srvTcp pointers when chasing DFS
referrals
* x86/amd-iommu: Fix initialization failure panic
* ioat3: fix p-disabled q-continuation
* ioat2,3: put channel hardware in known state at init
* KVM: MMU: remove prefault from invlpg handler
* KVM: LAPIC: make sure IRR bitmap is scanned after vm load
* Libertas: fix buffer overflow in lbs_get_essid()
* iwmc3200wifi: fix array out-of-boundary access
* mac80211: fix propagation of failed hardware reconfigurations
* mac80211: fix WMM AP settings application
* mac80211: Fix IBSS merge
* cfg80211: fix race between deauth and assoc response
* ath5k: fix SWI calibration interrupt storm
* ath9k: wake hardware for interface IBSS/AP/Mesh removal
* ath9k: Fix TX queue draining
* ath9k: fix missed error codes in the tx status check
* ath9k: wake hardware during AMPDU TX actions
* ath9k: fix suspend by waking device prior to stop
* ath9k_hw: Fix possible OOB array indexing in gen_timer_index[] on
64-bit
* ath9k_hw: Fix AR_GPIO_INPUT_EN_VAL_BT_PRIORITY_BB and its shift value
in 0x4054
* iwl3945: disable power save
* iwl3945: fix panic in iwl3945 driver
* iwlwifi: fix EEPROM/OTP reading endian annotations and a bug
* iwlwifi: fix more eeprom endian bugs
* iwlwifi: fix 40MHz operation setting on cards that do not allow it
* mac80211: fix race with suspend and dynamic_ps_disable_work
* NOMMU: Optimise away the {dac_,}mmap_min_addr tests
* 'sysctl_max_map_count' should be non-negative
* kernel/sysctl.c: fix the incomplete part of
sysctl_max_map_count-should-be-non-negative.patch
* V4L/DVB (13596): ov511.c typo: lock => unlock
* x86/ptrace: make genregs[32]_get/set more robust
* memcg: avoid oom-killing innocent task in case of use_hierarchy
* e100: Fix broken cbs accounting due to missing memset.
* ipv6: reassembly: use seperate reassembly queues for conntrack and
local delivery
* netfilter: fix crashes in bridge netf
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Powersave workaround didn't work for me (Thinkpad X60s). Kernel works fine without using standby/suspend to disk though.. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
For the sake of confirmation, this remains a problem in lucid 2.6.32-10. I am having to use a forward-port of 2.6.31's i915 module to make lucid a usable option for me. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
I'm not able to comment on this bug anymore. I had a hardware failure on my lucid system so I'm unfortunately out of testing for now. However, I did note that the powersave workaround was doing the trick for me. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
I'm not sure if this is productive or not, but I've been trying to recompile the i915 drm module with changes from the kernel bug, using Martin Pitt's procedure at https://wiki.ubuntu.com/KernelCustomBuild#line-10, plus an update- initramfs because I was under the impression that was necessary these days... It hasn't been working; still getting the flickering on my Eee PC 1000HEB. I will try the powersave workaround next. If someone with knowledge of this area would be willing to guide me, I'm willing to try a number of things to get this one fixed. It's pretty much all that's wrong with lucid for me right now. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
The following command avoids this bug for me: echo "options i915 powersave=0" | sudo tee /etc/modprobe.d/i915 sudo reboot -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
This behavior seems to also trigger after using the Display control panel. I had done some switching around to try to set up dual-head on my Eee PC 1000HE, and am now noticing the flickering. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
I've also had this problem for some time on 2.6.32 since the early RC's, this commit completely fixes the problem here but does not apply to 2.6.32.y and a fixed up one has not been submitted to stable yet. http://git.kernel.org/?p=linux/kernel/git/anholt/drm- intel.git;a=commit;h=cf74ecbbff3e3b45bae61d28d2220f74d853e2f0 Late in the 2.6.32 development time drm-intel-next did fix the random flickering after resume for me, but the hanging on a solid color still happened eventually until the above commit. Here is a bug on the kernel bugzilla regarding it: http://bugzilla.kernel.org/show_bug.cgi?id=14781 This problem also affects some people on other distros as soon as X starts, but for me it is only triggered after a resume. https://bugs.freedesktop.org/show_bug.cgi?id=25371 ** Bug watch added: Linux Kernel Bug Tracker #14781 http://bugzilla.kernel.org/show_bug.cgi?id=14781 ** Bug watch added: freedesktop.org Bugzilla #25371 https://bugs.freedesktop.org/show_bug.cgi?id=25371 -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Spoke too soon... got the blank screen part of the bug in 2.6.32.2 too. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
I've been giving 2.6.32.2 a try... although it has not *yet* gone to blank screen, it's been flickering and glitching just the same, so problem not fixed there. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Reproduced on 2.6.32-rc1 -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Hi Russell, Did you file a bug upstream already? If so, could you link to it? Thanks. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
I've been trying to localize the problem and have just experienced the bug running a 2.6.32-rc3 kernel. Next to nothing happened to i915 between -rc1 and -rc3, but there was a *big* drm-intel merge that landed shortly before -rc1. -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
I'm seeing this too. Certainly there seems to have been a lot of i915 changes landing for 2.6.32. Are there any instructions on how best to go about bisecting the kernel on Ubuntu? -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
** Tags removed: kernel-lucid -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Is there in outputs in particular that would be useful to you? -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Thanks, I'm going through the documentation right now. After suspending from VT1 using pm-suspend the only output I got was "PM: Device PNP0C0D:00 failed to resume: error 1" After the screen goes blank the system is still active so I'm going to try and induce the bug then try and collect some information to try and see what actually happens. I will add a bug report upstream aswell. :) -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
Hi Russell, You mention you're able to reproduce this with a vanilla 2.6.32 upstream kernel. It would be good to also open an upstream bug report at bugzilla.kernel.org as well so that the upstream developers are also aware of the issue. If you could paste the link to the upstream bug here we can set up an upstream bug watch. Next, it might be helpful to take a look at https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume particularly the Debugging Suspend section. Any additional debug information you could collect and attach here would be most helpful. Thanks! ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: New => Triaged -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
** Tags added: kernel-lucid -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 492392] Re: [lucid, intel] After suspend, flickering screen and then blank screen.
** Attachment added: "AlsaDevices.txt" http://launchpadlibrarian.net/36445088/AlsaDevices.txt ** Attachment added: "BootDmesg.txt" http://launchpadlibrarian.net/36445089/BootDmesg.txt ** Attachment added: "Card0.Amixer.values.txt" http://launchpadlibrarian.net/36445090/Card0.Amixer.values.txt ** Attachment added: "Card0.Codecs.codec.0.txt" http://launchpadlibrarian.net/36445091/Card0.Codecs.codec.0.txt ** Attachment added: "CurrentDmesg.txt" http://launchpadlibrarian.net/36445092/CurrentDmesg.txt ** Attachment added: "Dependencies.txt" http://launchpadlibrarian.net/36445093/Dependencies.txt ** Attachment added: "IwConfig.txt" http://launchpadlibrarian.net/36445094/IwConfig.txt ** Attachment added: "Lspci.txt" http://launchpadlibrarian.net/36445095/Lspci.txt ** Attachment added: "Lsusb.txt" http://launchpadlibrarian.net/36445096/Lsusb.txt ** Attachment added: "PciMultimedia.txt" http://launchpadlibrarian.net/36445097/PciMultimedia.txt ** Attachment added: "ProcCpuinfo.txt" http://launchpadlibrarian.net/36445098/ProcCpuinfo.txt ** Attachment added: "ProcInterrupts.txt" http://launchpadlibrarian.net/36445099/ProcInterrupts.txt ** Attachment added: "ProcModules.txt" http://launchpadlibrarian.net/36445100/ProcModules.txt ** Attachment added: "UdevDb.txt" http://launchpadlibrarian.net/36445101/UdevDb.txt ** Attachment added: "UdevLog.txt" http://launchpadlibrarian.net/36445102/UdevLog.txt ** Attachment added: "WifiSyslog.txt" http://launchpadlibrarian.net/36445103/WifiSyslog.txt -- [lucid, intel] After suspend, flickering screen and then blank screen. https://bugs.launchpad.net/bugs/492392 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
