apport information ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1318477/+attachment/4111452/+files/AlsaInfo.txt
-- 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/1318477 Title: XPS 15 9530 wakes from sleep after exactly 24 hours + 3-5 seconds Status in Dell Sputnik: New Status in “linux” package in Ubuntu: Confirmed Bug description: This "feels" related to https://bugs.launchpad.net/dell- sputnik/+bug/1161962 but there are some differences making me think that a new bug is warranted - the aforementioned link relates to Saucy on an XPS 13; my instance is Trusty on an XPS 15. The aforementioned link indicates a wait of about 40 minutes to resume; this one occurs after 24 hours + 3-5 seconds. System is an XPS 15 9530, 16 GB RAM, 512 GB SSD. Trusty, fresh install from scratch (not an upgrade over Saucy). Symptoms: The system will wake itself from sleep after very nearly exactly 24 hours, + / - 10 seconds or so. /var/log/pm-suspend.log will show this: [...] Sat May 10 22:08:49 MDT 2014: performing suspend Sun May 11 22:08:54 MDT 2014: Awake. [..] In this case the system has resumed after 24 hours and 5 seconds with no user request to do so. Steps to reproduce: Suspend machine by closing lid. The system can be plugged in to charge while it is suspended, and then subsequently unplugged, but the suspend occurs on battery power, and when the resume occurs the system is also not plugged in. I have not tested other permutations. No other action is necessary. The system will randomly resume 24 hours + 3-5 seconds later. Observed behavior: As noted above Desired behavior: The system does not resume until the lid is opened. Other notes: I have observed this occurring with the laptop in a sleeve while on an airplane, which is concerning. --- ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: dpoler 2444 F.... pulseaudio /dev/snd/pcmC1D0p: dpoler 2444 F...m pulseaudio /dev/snd/controlC0: dpoler 2444 F.... pulseaudio CurrentDesktop: Unity CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied dmesg: write failed: Broken pipe DistroRelease: Ubuntu 14.04 EcryptfsInUse: Yes InstallationDate: Installed on 2014-05-06 (6 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Dell Inc. XPS 15 9530 NonfreeKernelModules: nvidia Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=02812295-4462-4c5a-9e17-32d49164caf2 ro acpi=force quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 Tags: trusty Uname: Linux 3.13.0-24-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: bumblebee libvirtd sudo WifiSyslog: _MarkForUpload: True dmi.bios.date: 09/17/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A00 dmi.board.name: XPS 15 9530 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrA00:bd09/17/2013:svnDellInc.:pnXPS159530:pvrA00:rvnDellInc.:rnXPS159530:rvrA00:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: XPS 15 9530 dmi.product.version: A00 dmi.sys.vendor: Dell Inc. --- ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: dpoler 2444 F.... pulseaudio /dev/snd/controlC0: dpoler 2444 F.... pulseaudio DistroRelease: Ubuntu 14.04 EcryptfsInUse: Yes InstallationDate: Installed on 2014-05-06 (6 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Dell Inc. XPS 15 9530 NonfreeKernelModules: nvidia Package: linux (not installed) ProcEnviron: LANGUAGE=en_US TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic.efi.signed root=UUID=02812295-4462-4c5a-9e17-32d49164caf2 ro acpi=force quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 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-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127 Tags: trusty Uname: Linux 3.13.0-24-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: WifiSyslog: May 13 07:40:31 dap-xps15 wpa_supplicant[1095]: message repeated 2 times: [ wlan0: CTRL-EVENT-SCAN-STARTED ] May 13 07:40:34 dap-xps15 wpa_supplicant[1095]: nl80211: send_and_recv->nl_recvmsgs failed: -33 May 13 07:42:31 dap-xps15 wpa_supplicant[1095]: wlan0: CTRL-EVENT-SCAN-STARTED _MarkForUpload: True dmi.bios.date: 09/17/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A00 dmi.board.name: XPS 15 9530 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvrA00:bd09/17/2013:svnDellInc.:pnXPS159530:pvrA00:rvnDellInc.:rnXPS159530:rvrA00:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.name: XPS 15 9530 dmi.product.version: A00 dmi.sys.vendor: Dell Inc. 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