apport information ** Tags added: apport-collected precise staging
** Description changed: ASPM doesn't work completely on Asus Zenbook UX31 (regression from kernel 3.1 with pcie_aspm=force) The issue reported at [1] holds true. With 12.04 kernel, the following is seen at the moment: $ sudo lspci -vv | grep ASPM LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <16us LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk- LnkCap: Port #2, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ LnkCap: Port #4, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <4us, L1 <64us LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ LnkCap: Port #0, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 unlimited, L1 unlimited LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ With two enable-aspm [2] calls, as follows: ROOT_COMPLEX="00:1c.1" ENDPOINT="02:00.0" --- ROOT_COMPLEX="00:1c.3" ENDPOINT="03:00.0" the following is gotten instead and everything continues to function fine: $ sudo lspci -vv | grep ASPM LnkCap: Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk- LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <16us LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk- LnkCap: Port #2, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ LnkCap: Port #4, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <16us LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <4us, L1 <64us LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ LnkCap: Port #0, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 unlimited, L1 unlimited LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ [1] http://ubuntuforums.org/showthread.php?t=1865577&page=130#post11771228 [2] http://bombadil.infradead.org/~mcgrof/scripts/enable-aspm + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + ApportVersion: 1.94.1-0ubuntu2 + Architecture: amd64 + ArecordDevices: + **** List of CAPTURE Hardware Devices **** + card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: timo 1780 F.... pulseaudio + CRDA: Error: [Errno 2] Tiedostoa tai hakemistoa ei ole + Card0.Amixer.info: + Card hw:0 'PCH'/'HDA Intel PCH at 0xdfe00000 irq 51' + Mixer name : 'Intel CougarPoint HDMI' + Components : 'HDA:10ec0269,10431427,00100100 HDA:80862805,80860101,00100000' + Controls : 18 + Simple ctrls : 8 + DistroRelease: Ubuntu 12.04 + EcryptfsInUse: Yes + InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120316) + MachineType: ASUSTeK Computer Inc. UX31E + Package: linux (not installed) + ProcEnviron: + TERM=xterm + PATH=(custom, user) + LANG=fi_FI.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-19-generic root=UUID=3a913d68-5aad-4ac9-9436-4798da5b8fc2 ro crashkernel=384M-2G:64M,2G-:128M quiet splash drm.vblankoffdelay=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1 i915.semaphores=1 vt.handoff=7 + ProcVersionSignature: Ubuntu 3.2.0-19.31-generic 3.2.12 + RelatedPackageVersions: + linux-restricted-modules-3.2.0-19-generic N/A + linux-backports-modules-3.2.0-19-generic N/A + linux-firmware 1.72 + StagingDrivers: rts5139 mei + Tags: precise staging + Uname: Linux 3.2.0-19-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + dmi.bios.date: 12/26/2011 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: UX31E.210 + dmi.board.asset.tag: ATN12345678901234567 + dmi.board.name: UX31E + dmi.board.vendor: ASUSTeK Computer Inc. + dmi.board.version: 1.0 + dmi.chassis.asset.tag: No Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: ASUSTeK Computer Inc. + dmi.chassis.version: 1.0 + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX31E.210:bd12/26/2011:svnASUSTeKComputerInc.:pnUX31E:pvr1.0:rvnASUSTeKComputerInc.:rnUX31E:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: + dmi.product.name: UX31E + dmi.product.version: 1.0 + dmi.sys.vendor: ASUSTeK Computer Inc. ** Attachment added: "AcpiTables.txt" https://bugs.launchpad.net/bugs/962038/+attachment/2915458/+files/AcpiTables.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/962038 Title: ASPM doesn't work completely on Asus Zenbook (regression from 3.1) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/962038/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
