| 2011-10-30 13:06:35 |
J-P Stacey |
bug |
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added bug |
| 2011-10-30 17:58:59 |
Timothy Mayoh |
bug |
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|
added subscriber Timothy Mayoh |
| 2011-10-31 19:38:26 |
Timothy Mayoh |
affects |
ubuntu |
linux (Ubuntu) |
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| 2011-10-31 19:38:26 |
Timothy Mayoh |
linux (Ubuntu): status |
New |
Incomplete |
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| 2011-10-31 20:27:14 |
J-P Stacey |
tags |
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apport-collected oneiric running-unity staging |
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| 2011-10-31 20:27:16 |
J-P Stacey |
description |
How to repeat:
I've installed Ubuntu 11.10 on a Dell Latitude E5420. My machine has an encrypted home directory, and /home is mounted from a different partition on the same hard drive: this might be relevant.
I prompy my laptop to hibernate by pressing the power button and selecting "Hibernate".
What should happen:
The machine should go into hibernation and then poweroff. When I restart it, my session should be remembered.
What actually happens:
Hibernation gets so far and then throws anywhere between a couple and over a dozen errors of the form:
[XXXX.XX] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-Y]
where XXXX.XX is a dmesg-like timestamp and Y is some small integer. These errors appear on a text-only screen i.e. X seems to have already shut down.
The machine then hangs. When I power cycle it (holding power button down for 5 seconds then restarting) it starts very quickly - suggesting it is coming out of hibernation - but my session has been forgotten. There are no open browser windows or applications.
More information:
As I don't know exactly what package might be causing this bug then I can't be sure what information to provide, but let me know what diagnostics I can run. |
How to repeat:
I've installed Ubuntu 11.10 on a Dell Latitude E5420. My machine has an encrypted home directory, and /home is mounted from a different partition on the same hard drive: this might be relevant.
I prompy my laptop to hibernate by pressing the power button and selecting "Hibernate".
What should happen:
The machine should go into hibernation and then poweroff. When I restart it, my session should be remembered.
What actually happens:
Hibernation gets so far and then throws anywhere between a couple and over a dozen errors of the form:
[XXXX.XX] ecryptfs_encrypt_page: Error attempting to write lower page; rc = [-Y]
where XXXX.XX is a dmesg-like timestamp and Y is some small integer. These errors appear on a text-only screen i.e. X seems to have already shut down.
The machine then hangs. When I power cycle it (holding power button down for 5 seconds then restarting) it starts very quickly - suggesting it is coming out of hibernation - but my session has been forgotten. There are no open browser windows or applications.
More information:
As I don't know exactly what package might be causing this bug then I can't be sure what information to provide, but let me know what diagnostics I can run.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jp 1827 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0x95440000 irq 44'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:111d76e7,1028049b,00100102 HDA:80862805,80860101,00100000'
Controls : 27
Simple ctrls : 13
DistroRelease: Ubuntu 11.10
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: Dell Inc. Latitude E5420
NonfreeKernelModules: wl
Package: linux (not installed)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=5c77c568-6dde-4563-8a5b-a154e4f15997 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
RelatedPackageVersions:
linux-restricted-modules-3.0.0-12-generic N/A
linux-backports-modules-3.0.0-12-generic N/A
linux-firmware 1.60
StagingDrivers: brcmutil mei brcmsmac
Tags: oneiric running-unity staging
Uname: Linux 3.0.0-12-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 07/10/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 0675PR
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA02:bd07/10/2011:svnDellInc.:pnLatitudeE5420:pvr01:rvnDellInc.:rn0675PR:rvrA01:cvnDellInc.:ct9:cvr:
dmi.product.name: Latitude E5420
dmi.product.version: 01
dmi.sys.vendor: Dell Inc. |
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| 2011-10-31 20:27:17 |
J-P Stacey |
attachment added |
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AcpiTables.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580762/+files/AcpiTables.txt |
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| 2011-10-31 20:27:20 |
J-P Stacey |
attachment added |
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AlsaDevices.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580763/+files/AlsaDevices.txt |
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| 2011-10-31 20:27:21 |
J-P Stacey |
attachment added |
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AplayDevices.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580764/+files/AplayDevices.txt |
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| 2011-10-31 20:27:24 |
J-P Stacey |
attachment added |
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BootDmesg.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580765/+files/BootDmesg.txt |
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| 2011-10-31 20:27:25 |
J-P Stacey |
attachment added |
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Card0.Amixer.values.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580766/+files/Card0.Amixer.values.txt |
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| 2011-10-31 20:27:26 |
J-P Stacey |
attachment added |
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Card0.Codecs.codec.0.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580767/+files/Card0.Codecs.codec.0.txt |
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| 2011-10-31 20:27:28 |
J-P Stacey |
attachment added |
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Card0.Codecs.codec.3.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580768/+files/Card0.Codecs.codec.3.txt |
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| 2011-10-31 20:27:30 |
J-P Stacey |
attachment added |
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CurrentDmesg.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580770/+files/CurrentDmesg.txt |
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| 2011-10-31 20:27:31 |
J-P Stacey |
attachment added |
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IwConfig.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580772/+files/IwConfig.txt |
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| 2011-10-31 20:27:33 |
J-P Stacey |
attachment added |
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Lspci.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580774/+files/Lspci.txt |
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| 2011-10-31 20:27:36 |
J-P Stacey |
attachment added |
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Lsusb.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580778/+files/Lsusb.txt |
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| 2011-10-31 20:27:37 |
J-P Stacey |
attachment added |
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PciMultimedia.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580780/+files/PciMultimedia.txt |
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| 2011-10-31 20:27:38 |
J-P Stacey |
attachment added |
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ProcCpuinfo.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580783/+files/ProcCpuinfo.txt |
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| 2011-10-31 20:27:39 |
J-P Stacey |
attachment added |
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ProcEnviron.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580785/+files/ProcEnviron.txt |
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| 2011-10-31 20:27:41 |
J-P Stacey |
attachment added |
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ProcInterrupts.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580788/+files/ProcInterrupts.txt |
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| 2011-10-31 20:27:43 |
J-P Stacey |
attachment added |
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ProcModules.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580791/+files/ProcModules.txt |
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| 2011-10-31 20:27:45 |
J-P Stacey |
attachment added |
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PulseSinks.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580794/+files/PulseSinks.txt |
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| 2011-10-31 20:27:47 |
J-P Stacey |
attachment added |
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PulseSources.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580796/+files/PulseSources.txt |
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| 2011-10-31 20:27:48 |
J-P Stacey |
attachment added |
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RfKill.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580799/+files/RfKill.txt |
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| 2011-10-31 20:27:49 |
J-P Stacey |
attachment added |
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UdevDb.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580802/+files/UdevDb.txt |
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| 2011-10-31 20:27:51 |
J-P Stacey |
attachment added |
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UdevLog.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580805/+files/UdevLog.txt |
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| 2011-10-31 20:27:54 |
J-P Stacey |
attachment added |
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WifiSyslog.txt https://bugs.launchpad.net/bugs/883834/+attachment/2580808/+files/WifiSyslog.txt |
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| 2011-10-31 20:37:05 |
Timothy Mayoh |
linux (Ubuntu): status |
Incomplete |
Confirmed |
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| 2011-10-31 20:37:11 |
Timothy Mayoh |
linux (Ubuntu): status |
Confirmed |
New |
|
| 2011-10-31 20:40:17 |
Brad Figg |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2013-08-18 15:35:37 |
penalvch |
marked as duplicate |
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432785 |
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