Po-Hsu Lin, thank you for updating your BIOS. Could you please confirm this issue exists with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains, could you please just make a comment to this.
If reproducible, could you also please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue.Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. 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. For example: kernel-fixed-upstream-v3.13-rc5 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags removed: precise ** Tags added: latest-bios-a13 quantal raring ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1197601 Title: [nVidia NVS 5200M] [10de:0dfc] Cannot resume from suspend with nouveau driver Status in “linux” package in Ubuntu: Incomplete Bug description: CID: 201201-10339 Dell Latitude E6530 With this video card: 01:00.0 VGA compatible controller: NVIDIA Corporation Device 0dfc [10de:0dfc] (rev a1) system can be suspended flawlessly, but it fails to resume from suspend with the nouveau driver. Bug 1019415 is a similar one, but the display on this system is totally corrupted. And switching between the corrupted display and the console session. The error message is: [drm] nouveau 0000:01:00.0: Failed to idel channel 1. [drm] nouveau 0000:01:00.0: PFIFO - playlist update failed [drm] nouveau 0000:01:00.0: Failed to idel channel 2. [drm] nouveau 0000:01:00.0: PFIFO - playlist update failed [drm] nouveau 0000:01:00.0: Failed to idel channel 1. ....and so on Screenshot for the console session attached. WORKAROUND: Use NVIDIA upstream driver. WORKAROUND: Disable Optimus in BIOS and use Ubuntu repository NVIDIA driver provided by Jockey. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.5.0-23-generic 3.5.0-23.35~precise1 ProcVersionSignature: Ubuntu 3.5.0-23.35~precise1-generic 3.5.7.2 Uname: Linux 3.5.0-23-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25. ApportVersion: 2.0.1-0ubuntu17.1 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ubuntu 1626 F.... pulseaudio /dev/snd/controlC0: ubuntu 1626 F.... pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf7730000 irq 46' Mixer name : 'IDT 92HD93BXX' Components : 'HDA:111d76df,10280535,00100203 HDA:14f12c06,14f1000f,00100000' Controls : 20 Simple ctrls : 10 Card1.Amixer.info: Card hw:1 'NVidia'/'HDA NVidia at 0xf6080000 irq 17' Mixer name : 'Nvidia GPU 14 HDMI/DP' Components : 'HDA:10de0014,10de0101,00100100' Controls : 24 Simple ctrls : 4 Date: Wed Jul 3 06:42:13 2013 HibernationDevice: RESUME=UUID=8ee31955-e727-4041-b013-ddde9c2533a6 InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64 (20130213) MachineType: Dell Inc. Latitude E6530 MarkForUpload: True ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-23-generic root=UUID=e69d503b-d039-4428-ada2-b2c9f8635dcf ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.5.0-23-generic N/A linux-backports-modules-3.5.0-23-generic N/A linux-firmware 1.79.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/19/2012 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 07Y85M dmi.board.vendor: Dell Inc. dmi.board.version: X03 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd09/19/2012:svnDellInc.:pnLatitudeE6530:pvr01:rvnDellInc.:rn07Y85M:rvrX03:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E6530 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. 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