Ubuntu
linux package

Cannot resume if fbcon driver loaded

Bug #598926 reported by pegranka on 2010-06-27

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	Invalid	Medium	Unassigned

Bug Description

HP nx6125 laptop with Radeon XPRESS 200M. Have upgraded to 10.04 LTS, could suspend this laptop in 8.04 LTS
s2ram reports cannot suspend when using framebuffer. This is listed in video-quirks file /usr/lib/pm-utils/video-quirks/20-video-quirk-pm-hp.quirkdb.
Had to disable KMS to prevent fbcon being loaded (by radeon driver)
Version Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
libdrm-radeon1 2.4.18-1ubuntu3
radeontool 1.6.1-0ubuntu1
xserver-xorg-video-radeon 1:6.13.0-1ubuntu5

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-22-generic 2.6.32-22.36
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: peterb 2125 F.... knotify4
                      peterb 2177 F.... kmix
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'IXP'/'ATI IXP rev 2 with Cx20468-31 at 0xd8404000, irq 17'
   Mixer name : 'Conexant Cx20468-31'
   Components : 'AC97a:43585430'
   Controls : 22
   Simple ctrls : 15
Card1.Amixer.info:
Card hw:1 'Modem'/'ATI IXP Modem rev 2 at 0xd8405000, irq 17'
   Mixer name : 'Conexant Cx20468-31'
   Components : 'AC97m:43585430'
   Controls : 2
   Simple ctrls : 2
Card1.Codecs.codec97.0.mc97.0.0:
0-0/0: Conexant Cx20468-31

Extended modem ID: codec=0 LIN1
Modem status : GPIO
Line1 rate : 48000Hz
Date: Sun Jun 27 11:56:12 2010
HibernationDevice: RESUME=UUID=72806121-7dc6-4986-bc75-c8eefc7775d9
InstallationMedia: Kubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100427)
MachineType: Hewlett-Packard HP Compaq nx6125 (ER643PA#ABG)
PccardctlIdent:
Socket 0:
   no product info available
PccardctlStatus:
Socket 0:
   no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=94ec9ff5-380e-4c72-80cb-7ce210bae502 ro quiet splash
ProcEnviron:
LANGUAGE=
PATH=(custom, user)
LANG=en_AU.UTF-8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34
RfKill:
0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
dmi.bios.date: 08/29/2006
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68DTT Ver. F.11
dmi.board.name: 308B
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 45.26
dmi.chassis.asset.tag: pegranka
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68DTTVer.F.11:bd08/29/2006:svnHewlett-Packard:pnHPCompaqnx6125(ER643PA#ABG):pvrF.11:rvnHewlett-Packard:rn308B:rvrKBCVersion45.26:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq nx6125 (ER643PA#ABG)
dmi.product.version: F.11
dmi.sys.vendor: Hewlett-Packard

Tags:

Revision history for this message

pegranka (peterb-zeta) wrote on 2010-06-27:

AlsaDevices.txt Edit (522 bytes, text/plain; charset="utf-8")
AplayDevices.txt Edit (267 bytes, text/plain; charset="utf-8")
ArecordDevices.txt Edit (266 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (42.2 KiB, text/plain; charset="utf-8")
Card0.Amixer.values.txt Edit (3.5 KiB, text/plain; charset="utf-8")
Card0.Codecs.codec97.0.ac97.0.0.txt Edit (806 bytes, text/plain; charset="utf-8")
Card0.Codecs.codec97.0.ac97.0.0.regs.txt Edit (767 bytes, text/plain; charset="utf-8")
Card1.Amixer.values.txt Edit (256 bytes, text/plain; charset="utf-8")
Card1.Codecs.codec97.0.mc97.0.0.regs.txt Edit (767 bytes, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (16.7 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.3 KiB, text/plain; charset="utf-8")
IwConfig.txt Edit (278 bytes, text/plain; charset="utf-8")
Lspci.txt Edit (14.2 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (430 bytes, text/plain; charset="utf-8")
PciMultimedia.txt Edit (639 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (605 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.2 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (3.7 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (114.1 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (250.0 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (32.2 KiB, text/plain; charset="utf-8")

Brad Figg (brad-figg) on 2011-04-06

Changed in linux (Ubuntu):
status:	New → Confirmed

Jeremy Foshee (jeremyfoshee) on 2011-05-18

tags:

removed: regression-potential

Revision history for this message

penalvch (penalvch) wrote on 2012-10-15:

pegranka, could you please provide the information following https://wiki.ubuntu.com/DebuggingKernelSuspend ? As well, could you please confirm this issue exists with the latest development release of Ubuntu? ISO CD images are available from http://releases.ubuntu.com/quantal/ . If the issue remains, could you please run the following command from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the kernel in the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested and remove the tag:
needs-upstream-testing

This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the text:
needs-upstream-testing

If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested.

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags:
kernel-unable-to-test-upstream
kernel-unable-to-test-upstream-VERSION-NUMBER

Please let us know your results. Thank you for your understanding.

tags:	added: regression-release removed: graphics
Changed in linux (Ubuntu):
importance:	Undecided → Medium
status:	Confirmed → Incomplete

Revision history for this message

pegranka (peterb-zeta) wrote on 2012-10-18:

Xorg.0.log Edit (35.0 KiB, text/plain)

I am now using Kubuntu 12.04, and there is no problem with suspend/resume. The bug can be closed.
I do not know at what stage the bug was fixed. I have attached the Xorg log file in case it is of use to you.

Revision history for this message

penalvch (penalvch) wrote on 2012-10-18:

pegranka, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/linux/+bug/598926/comments/3 regarding this being fixed with an update. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to report this bug and helping to make Ubuntu better. Please submit any future bugs you may find.

Changed in linux (Ubuntu):
status:	Incomplete → Invalid

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Cannot resume if fbcon driver loaded

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