*** This bug is a duplicate of bug 432785 ***
https://bugs.launchpad.net/bugs/432785
** This bug has been marked a duplicate of bug 432785
add support to ecryptfs-setup-swap for keyed hibernation
--
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/883834
Title:
Hibernation throws ecryptfs_encrypt_page errors on Latitude E5420
Status in “linux” package in Ubuntu:
Confirmed
Bug 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.
---
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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/883834/+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
