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
