kernel-packages team mailing list archive
-
kernel-packages team
-
Mailing list archive
-
Message #18659
[Bug 1233086] Re: System Freeze when working with Eclipse IDE
** Description changed:
I experience system freezes on Ubuntu 12.04 when working with eclipse
(when switching between open files using tabs). This is reproducible on
my system. I have not yet observed this behaviour at other tasks /
programs; system runs fine except for that (including video games and
watching videos).
The last thing I notice in kernel log (when freeze) is this:
kernel: [ 2560.052581] [drm:gen6_sanitize_pm] *ERROR* Power management
discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 00070000, was 16000000
Computer is a brand new Lenovo B590 with Intel video (module i915 is
used). Since I have it only a few weeks, I cannot tell if this error
already occurred in previous Ubuntu releases or not.
+ A memory check (memtest86) did not show any errors.
+
I have all (and only) official Ubuntu updates installed, currently
3.2.0-54-generic #82-Ubuntu SMP Tue Sep 10 20:08:42 UTC 2013 x86_64
x86_64 x86_64 GNU/Linux.
I suspect that the Eclipse IDE requests some special stuff from video
driver which then crashes. Obviously it should not be possible for
userspace to crash the kernel, so this should also be considered a
security problem.
More details to come, I'd be glad to provide more data.
- ---
+ ---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: amd64
ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
+ **** List of CAPTURE Hardware Devices ****
+ card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
AudioDevicesInUse:
- USER PID ACCESS COMMAND
- /dev/snd/controlC0: manu 1836 F.... xfce4-volumed
- manu 1851 F.... pulseaudio
- /dev/snd/controlC29: manu 1836 F.... xfce4-volumed
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: manu 1836 F.... xfce4-volumed
+ manu 1851 F.... pulseaudio
+ /dev/snd/controlC29: manu 1836 F.... xfce4-volumed
Card0.Amixer.info:
- Card hw:0 'PCH'/'HDA Intel PCH at 0xf0610000 irq 45'
- Mixer name : 'Intel PantherPoint HDMI'
- Components : 'HDA:10ec0269,17aa5011,00100202 HDA:80862806,80860101,00100000'
- Controls : 26
- Simple ctrls : 12
+ Card hw:0 'PCH'/'HDA Intel PCH at 0xf0610000 irq 45'
+ Mixer name : 'Intel PantherPoint HDMI'
+ Components : 'HDA:10ec0269,17aa5011,00100202 HDA:80862806,80860101,00100000'
+ Controls : 26
+ Simple ctrls : 12
Card29.Amixer.info:
- Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
- Mixer name : 'ThinkPad EC (unknown)'
- Components : ''
- Controls : 1
- Simple ctrls : 1
+ Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
+ Mixer name : 'ThinkPad EC (unknown)'
+ Components : ''
+ Controls : 1
+ Simple ctrls : 1
Card29.Amixer.values:
- Simple mixer control 'Console',0
- Capabilities: pswitch pswitch-joined penum
- Playback channels: Mono
- Mono: Playback [on]
+ Simple mixer control 'Console',0
+ Capabilities: pswitch pswitch-joined penum
+ Playback channels: Mono
+ Mono: Playback [on]
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=03cfd31a-549e-419b-9741-7870bbe9f449
InstallationMedia: Xubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820)
MachineType: LENOVO 37613FG
MarkForUpload: True
NonfreeKernelModules: wl
Package: linux (not installed)
ProcEnviron:
- LANGUAGE=en_US:en
- TERM=xterm
- PATH=(custom, no user)
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ LANGUAGE=en_US:en
+ TERM=xterm
+ PATH=(custom, no user)
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-54-generic root=UUID=ca45191f-79c6-47ed-8ccf-be4ae9f14423 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-54.82-generic 3.2.50
RelatedPackageVersions:
- linux-restricted-modules-3.2.0-54-generic N/A
- linux-backports-modules-3.2.0-54-generic N/A
- linux-firmware 1.79.6
+ linux-restricted-modules-3.2.0-54-generic N/A
+ linux-backports-modules-3.2.0-54-generic N/A
+ linux-firmware 1.79.6
StagingDrivers: mei
Tags: precise staging precise staging
Uname: Linux 3.2.0-54-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo tomcat7
dmi.bios.date: 04/09/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: H9ET73WW(1.10)
dmi.board.asset.tag: Not Available
dmi.board.name: 37613FG
dmi.board.vendor: LENOVO
dmi.board.version: Win8 STD MM DPK IPG
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrH9ET73WW(1.10):bd04/09/2013:svnLENOVO:pn37613FG:pvrLenovoB590:rvnLENOVO:rn37613FG:rvrWin8STDMMDPKIPG:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 37613FG
dmi.product.version: Lenovo B590
dmi.sys.vendor: LENOVO
--
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/1233086
Title:
System Freeze when working with Eclipse IDE
Status in “linux” package in Ubuntu:
Incomplete
Status in “linux” source package in Precise:
Confirmed
Bug description:
I experience system freezes on Ubuntu 12.04 when working with eclipse
(when switching between open files using tabs). This is reproducible
on my system. I have not yet observed this behaviour at other tasks /
programs; system runs fine except for that (including video games and
watching videos).
The last thing I notice in kernel log (when freeze) is this:
kernel: [ 2560.052581] [drm:gen6_sanitize_pm] *ERROR* Power management
discrepancy: GEN6_RP_INTERRUPT_LIMITS expected 00070000, was 16000000
Computer is a brand new Lenovo B590 with Intel video (module i915 is
used). Since I have it only a few weeks, I cannot tell if this error
already occurred in previous Ubuntu releases or not.
A memory check (memtest86) did not show any errors.
I have all (and only) official Ubuntu updates installed, currently
3.2.0-54-generic #82-Ubuntu SMP Tue Sep 10 20:08:42 UTC 2013 x86_64
x86_64 x86_64 GNU/Linux.
I suspect that the Eclipse IDE requests some special stuff from video
driver which then crashes. Obviously it should not be possible for
userspace to crash the kernel, so this should also be considered a
security problem.
More details to come, I'd be glad to provide more data.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17.4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: manu 1836 F.... xfce4-volumed
manu 1851 F.... pulseaudio
/dev/snd/controlC29: manu 1836 F.... xfce4-volumed
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf0610000 irq 45'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,17aa5011,00100202 HDA:80862806,80860101,00100000'
Controls : 26
Simple ctrls : 12
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=03cfd31a-549e-419b-9741-7870bbe9f449
InstallationMedia: Xubuntu 12.04.3 LTS "Precise Pangolin" - Release amd64 (20130820)
MachineType: LENOVO 37613FG
MarkForUpload: True
NonfreeKernelModules: wl
Package: linux (not installed)
ProcEnviron:
LANGUAGE=en_US:en
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-54-generic root=UUID=ca45191f-79c6-47ed-8ccf-be4ae9f14423 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-54.82-generic 3.2.50
RelatedPackageVersions:
linux-restricted-modules-3.2.0-54-generic N/A
linux-backports-modules-3.2.0-54-generic N/A
linux-firmware 1.79.6
StagingDrivers: mei
Tags: precise staging precise staging
Uname: Linux 3.2.0-54-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo tomcat7
dmi.bios.date: 04/09/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: H9ET73WW(1.10)
dmi.board.asset.tag: Not Available
dmi.board.name: 37613FG
dmi.board.vendor: LENOVO
dmi.board.version: Win8 STD MM DPK IPG
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrH9ET73WW(1.10):bd04/09/2013:svnLENOVO:pn37613FG:pvrLenovoB590:rvnLENOVO:rn37613FG:rvrWin8STDMMDPKIPG:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 37613FG
dmi.product.version: Lenovo B590
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1233086/+subscriptions