The /var/log/dmesg.log.1 file doesn't seem to be updated in single user mode, but it doesn't get any extra output from the suspend when it is.
Or are you looking for the output of dmesg at boot from each of the various test runs I did? I gave it a quick go on 3.13.0-30-generic in single user and dumped the output of dmesg to a file for you first. (NB: Not sure if my NFS shows up there but the very first thing I did for the above tests was temporarily purge the nfs-kernel-server and make sure the modules weren't loaded (checking lsmod | grep nfs) since I actually suspected it first before radeon. However I've since restored that and it'll be in this log.) ** Attachment added: "3.13.0.dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1338275/+attachment/4150729/+files/3.13.0.dmesg ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1338275 Title: [radeon] suspend fails in 14.04 with Juniper and Caicos on an Asus P6T SE Status in “linux” package in Ubuntu: Confirmed Bug description: Suspend to RAM fails for me with the radeon driver and two cards on an Asus P6T SE motherboard: Juniper and Caicos. Even at console in single user mode (to eliminate Xorg) and with "echo devices > /sys/power/pm_test" and "echo freeze > /sys/power/state" to narrow it down to unloading modules (it works with "freezer" sent to pm_test). Unloading the radeon module (needed to blacklist with a kernel parameter first) lets everything work. Tried the stock Ubuntu Trusty 3.13.0 kernel and also tried using 3.14.10 and 3.15.3 from the PPA. All fail, but 3.15 has the screen go white after a bit so that's new. Tried installing various new X stuff that probably is totally unrelated via ppa:oaibaf/graphics-drivers Tried disabling dpm with the radeon.dpm=0 parameter. Tried disabling synchronous suspend with "echo 0 > /sys/power/async". Not sure what else to try? --- ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', '/dev/snd/by-id', '/dev/snd/controlC4', '/dev/snd/pcmC4D0c', '/dev/snd/by-path', '/dev/snd/controlC3', '/dev/snd/hwC3D0', '/dev/snd/pcmC3D3p', '/dev/snd/controlC1', '/dev/snd/pcmC1D0p', '/dev/snd/controlC2', '/dev/snd/hwC2D0', '/dev/snd/pcmC2D3p', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2c', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: KDE DistroRelease: Ubuntu 14.04 IwConfig: eth0 no wireless extensions. lo no wireless extensions. MachineType: System manufacturer System Product Name Package: linux (not installed) ProcFB: 0 radeondrmfb 1 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-30-generic-tuxonice root=/dev/mapper/grp1-root ro resume=swap:/dev/dm-1:0x21ec000 radeon.audio=0 radeon.dpm=1 radeon.modeset=1 pcie_aspm=force acpi_enforce_resources=lax intremap=off ProcVersionSignature: Ubuntu 3.13.0-30.54~ppa1-generic-tuxonice 3.13.11.2 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.13.0-30-generic-tuxonice N/A linux-backports-modules-3.13.0-30-generic-tuxonice N/A linux-firmware 1.131~gd~t RfKill: Tags: trusty Uname: Linux 3.13.0-30-generic-tuxonice x86_64 UpgradeStatus: Upgraded to trusty on 2014-04-21 (76 days ago) UserGroups: adm admin cdrom davfs2 dialout fuse lpadmin plugdev pulse pulse-access sambashare ssh video _MarkForUpload: True dmi.bios.date: 09/21/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0908 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P6T SE dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0908:bd09/21/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP6TSE:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1338275/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
