Looks like a Bug too me. Or maybe you just dod not wait long enough? How slow is this platform? Arno On Tue, Jun 28, 2011 at 03:56:48PM -0400, Martin Hicks wrote: > Hello, > > I'm trying to create a luks device on an embedded platform running > kernel 2.6.37 and cryptsetup 1.3.1. I'm sure I've done this before, > but when I tried today I end up with a hang that consumes all CPU and > based on a combination of --debug and strace I think it is in the > PBKDF2_perforance_check function. > > /conf/root # cryptsetup --debug -q luksFormat /dev/dtdb1 > # cryptsetup 1.3.1 processing "cryptsetup --debug -q luksFormat /dev/dtdb1" > # Running command luksFormat. > # Locking memory. > # Allocating crypt device /dev/dtdb1 context. > # Trying to open and read device /dev/dtdb1. > # Initialising device-mapper backend, UDEV is disabled. > # Detected dm-crypt version 1.7.0, dm-ioctl version 4.18.0. > # Password verification enabled. > # Timeout set to 0 miliseconds. > # Iteration time set to 1000 miliseconds. > # Interactive passphrase entry requested. > Enter LUKS passphrase: > # Formatting device /dev/dtdb1 as type LUKS1. > # OpenSSL crypto backend initialized. > # Topology: IO (512/0), offset = 0; Required alignment is 1048576 bytes. > # Generating LUKS header version 1 using hash sha1, aes, > cbc-essiv:sha256, MK 32 bytes > > > > The platform is ppc mpc8379-rdb. I've tried on the platform with the > hardware encryption engine and on one without, although I don't think > I'm getting to the stage where the kernel really cares about that. > > Any ideas? > thanks, > mh > > -- > Martin Hicks P.Eng. ?? ? | ? ? ? ? mort@xxxxxxxx > Bork Consulting Inc. ? ? | ? +1 (613) 266-2296 > _______________________________________________ > dm-crypt mailing list > dm-crypt@xxxxxxxx > http://www.saout.de/mailman/listinfo/dm-crypt > -- Arno Wagner, Dr. sc. techn., Dipl. Inform., CISSP -- Email: arno@xxxxxxxxxxx GnuPG: ID: 1E25338F FP: 0C30 5782 9D93 F785 E79C 0296 797F 6B50 1E25 338F ---- Cuddly UI's are the manifestation of wishful thinking. -- Dylan Evans If it's in the news, don't worry about it. The very definition of "news" is "something that hardly ever happens." -- Bruce Schneier _______________________________________________ dm-crypt mailing list dm-crypt@xxxxxxxx http://www.saout.de/mailman/listinfo/dm-crypt
