On Thursday 16 April 2015 04:17 PM, svenmeier wrote: > @rrs: It would be interesting to know any difference between your device and > mine: > - mine has a Realtek (rtl8723be) wifi card > - I have installed an SSD, the built-in HDD is kept on standby most of the > time
Yes. I noticed that when I looked at your configuration. I have the same card. And I think you are on the same bios too. The only exception is the SSD. I'm still to find a reasonably priced SSD in my locality. PS: Like I've reported before, I have a pretty good suspend/resume rate. I did dive deeper into what has been happening during suspend. The SATA exceptions (I'm sure you must have seen that on your box) happen very frequently during suspend image write (I use s2both). Also the intel driver throws in many errors. But after the fix (that was added in 3.19.3), the intel error is not fatal anymore. The errors I'm talking are (there may be more I've missed to scan and copy): [48920.101300] PM: resume of devices complete after 2413.483 msecs [48920.175753] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment [48920.175888] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment [48920.176269] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment [48920.176333] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment [48920.176481] acpi device:30: Cannot transition to power state D3cold for parent in (unknown) [48920.176896] pci_bus 0000:01: Allocating resources [48920.176913] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment [48920.177027] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment [48920.177247] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment [48920.215658] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 320) [48920.321236] ata1.00: configured for UDMA/133 [48920.650359] Restarting kernel threads ... done. [48920.650718] PM: Basic memory bitmaps freed [48920.650722] Restarting tasks ... done. And I think the SATA errors and the relink to 3 Gbps is okay. The reason being, afaik, it is a rev 3 device connected to the rev 2 port. I still need to open up my laptop and look into more specifics. -- Ritesh Raj Sarraf RESEARCHUT - http://www.researchut.com "Necessity is the mother of invention." -- 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/1416847 Title: kerneloops on suspend from resume Status in linux package in Ubuntu: Triaged Bug description: Every third or fourth suspend failes on my Lenovo Yoga 2-13, I have to hard reset the notebook. Apportcheckresume informs me about an internel error on next boot, but I cannot find the cause of the problem in the crash report. $ uname -a Linux SandraOrange 3.16.0-29-generic #39-Ubuntu SMP Mon Dec 15 22:27:29 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux --- ApportVersion: 2.14.7-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: sandra 2484 F.... pulseaudio /dev/snd/controlC1: sandra 2484 F.... pulseaudio DistroRelease: Ubuntu 14.10 HibernationDevice: RESUME=UUID=c31e5706-71d4-4a32-993f-3b6f2a1bd3bb InstallationDate: Installed on 2015-01-19 (12 days ago) InstallationMedia: Ubuntu-GNOME 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) MachineType: LENOVO 20344 Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-29-generic root=UUID=3d93d64f-d67f-428f-b719-a51e43e9903f ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.16.0-29.39-generic 3.16.7-ckt2 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.16.0-29-generic N/A linux-backports-modules-3.16.0-29-generic N/A linux-firmware 1.138.1 Tags: utopic Uname: Linux 3.16.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 10/16/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN29WW(V1.15) dmi.board.asset.tag: 31900058WIN dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058WIN dmi.chassis.asset.tag: 31900058WIN dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 13 dmi.modalias: dmi:bvnLENOVO:bvr96CN29WW(V1.15):bd10/16/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoYoga213: dmi.product.name: 20344 dmi.product.version: Lenovo Yoga 2 13 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1416847/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
