resume with crypted swap causes hang on password prompt
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
uswsusp (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: uswsusp
Hi,
I have an problem with resuming from encrypted swap. I set uswsusp to encrypt an image, entered the password, (rebooted), hibernated.
Everything seemed to go fine, until I was asked to enter the password. (I didn't use splash screen.) At this moment, the system stopped to interact - after I entered the password and pressed Enter there was no response, not even moving the cursor to next line. Anyway, the system was still responsible - pressing Alt-F2 switched me to next vty, which was blank at this stage of booting, anyway.
(see also http://
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: uswsusp (not installed)
ProcVersionSign
Uname: Linux 2.6.35-28-generic x86_64
NonfreeKernelMo
Architecture: amd64
Date: Wed Mar 16 23:46:22 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
ProcEnviron:
LANGUAGE=cs_CZ:en
PATH=(custom, user)
LANG=cs_CZ.UTF-8
SHELL=/bin/bash
SourcePackage: uswsusp
Having this same issue with 10.04 32-bit. I believe it is an issue with the Plymouth splash screen--It apparently has a special way of requesting input from the user, which the uswsusp process has not yet been updated to use. Even if you disable splash Plymouth is still active to some degree (I think it manages the framebuffer), and you can't enter text.