| 2016-07-02 15:26:54 |
Uwe |
bug |
|
|
added bug |
| 2016-07-02 15:26:54 |
Uwe |
attachment added |
|
syslog-freeze https://bugs.launchpad.net/bugs/1598450/+attachment/4694303/+files/syslog-freeze |
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| 2016-07-02 15:29:24 |
Uwe |
description |
When the system (Ubuntu 16.04 LTS with Kernel 4.4.0-28) goes into suspend (hybrid-sleep with systemd), I get sometimes (around every fifth time) a system freeze. In the other cases, everything works fine before and after the suspend with the system and DVB-C/T card DVBSky T982.
I using the following configuration to remove both modules for my DVB card, otherwise the card would not work after suspend.
[Unit]
Description=Restart DVB services
Before=sleep.target
StopWhenUnneeded=yes
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/sbin/modprobe -r cx23885 cx25840
ExecStop=/sbin/modprobe cx25840 ; /sbin/modprobe cx23885
[Install]
WantedBy=sleep.target
I have nothing installed what are using the modules at the moment (e.g. like tvheadend).
I had the problem also with Ubuntu 14.04 and Vivid Kernel 3.19 a couple of month ago. Only the installation of the closed source driver from DVBSky could fix the problem under Trusty.
May the issue is related to Bug #1532412.
Please find attached the syslog part with the logging before my system freeze.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-28-generic 4.4.0-28.47
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
Uname: Linux 4.4.0-28-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: server 1401 F.... pulseaudio
Date: Sat Jul 2 17:10:56 2016
HibernationDevice: RESUME=/dev/mapper/vg--ssd-lv--ssdswap
InstallationDate: Installed on 2016-06-11 (21 days ago)
InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420)
IwConfig:
lo no wireless extensions.
enp0s25 no wireless extensions.
ProcEnviron:
LANGUAGE=de_DE
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-28-generic root=/dev/mapper/vg--ssdroot-lv--ssdroot ro
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.4.0-28-generic N/A
linux-backports-modules-4.4.0-28-generic N/A
linux-firmware 1.157.1
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/20/2015
dmi.bios.vendor: Intel Corp.
dmi.bios.version: RLH8710H.86A.0330.2015.0720.1750
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: DH87RL
dmi.board.vendor: Intel Corporation
dmi.board.version: AAG74240-403
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCorp.:bvrRLH8710H.86A.0330.2015.0720.1750:bd07/20/2015:svn:pn:pvr:rvnIntelCorporation:rnDH87RL:rvrAAG74240-403:cvn:ct3:cvr: |
When the system (Ubuntu 16.04 LTS with Kernel 4.4.0-28) goes into suspend (hybrid-sleep with systemd), I get sometimes (around every fifth time) a system freeze. In the other cases, everything works fine before and after the suspend with the system and DVB-C/T card DVBSky T982.
I using the following configuration to remove both modules for my DVB card, otherwise the card would not work after suspend.
[Unit]
Description=Restart DVB services
Before=sleep.target
StopWhenUnneeded=yes
[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/sbin/modprobe -r cx23885 cx25840
ExecStop=/sbin/modprobe cx25840 ; /sbin/modprobe cx23885
[Install]
WantedBy=sleep.target
I have nothing installed what are using the modules at the moment (e.g. like tvheadend).
I had the problem also with Ubuntu 14.04 and Vivid Kernel 3.19 a couple of month ago. Only the installation of the closed source driver from DVBSky could fix the problem under Trusty.
May the issue is related to Bug #1532412.
Please find attached the syslog part with the logging and error messages before my system freeze.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-28-generic 4.4.0-28.47
ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13
Uname: Linux 4.4.0-28-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: server 1401 F.... pulseaudio
Date: Sat Jul 2 17:10:56 2016
HibernationDevice: RESUME=/dev/mapper/vg--ssd-lv--ssdswap
InstallationDate: Installed on 2016-06-11 (21 days ago)
InstallationMedia: Lubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420)
IwConfig:
lo no wireless extensions.
enp0s25 no wireless extensions.
ProcEnviron:
LANGUAGE=de_DE
TERM=xterm
PATH=(custom, no user)
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-28-generic root=/dev/mapper/vg--ssdroot-lv--ssdroot ro
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-4.4.0-28-generic N/A
linux-backports-modules-4.4.0-28-generic N/A
linux-firmware 1.157.1
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/20/2015
dmi.bios.vendor: Intel Corp.
dmi.bios.version: RLH8710H.86A.0330.2015.0720.1750
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: DH87RL
dmi.board.vendor: Intel Corporation
dmi.board.version: AAG74240-403
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCorp.:bvrRLH8710H.86A.0330.2015.0720.1750:bd07/20/2015:svn:pn:pvr:rvnIntelCorporation:rnDH87RL:rvrAAG74240-403:cvn:ct3:cvr: |
|
| 2016-07-02 15:30:15 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2016-07-03 16:22:48 |
penalvch |
tags |
amd64 apport-bug xenial |
amd64 apport-bug latest-bios-330 xenial |
|
| 2016-07-03 16:23:09 |
penalvch |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2016-07-03 16:23:09 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2016-07-13 12:30:13 |
Uwe |
tags |
amd64 apport-bug latest-bios-330 xenial |
amd64 apport-bug ernel-bug-exists-upstream-4.7-rc7 kernel-bug-exists-upstream latest-bios-330 xenial |
|
| 2016-07-13 12:30:36 |
Uwe |
tags |
amd64 apport-bug ernel-bug-exists-upstream-4.7-rc7 kernel-bug-exists-upstream latest-bios-330 xenial |
amd64 apport-bug kernel-bug-exists-upstream kernel-bug-exists-upstream-4.7-rc7 latest-bios-330 xenial |
|
| 2016-07-13 12:40:16 |
Uwe |
attachment added |
|
syslog-upstream-4.7-rc7.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1598450/+attachment/4700116/+files/syslog-upstream-4.7-rc7.txt |
|
| 2016-07-13 12:40:43 |
Uwe |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2016-07-14 00:08:42 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Triaged |
|
