I have an ubuntu 10.04 server with text mode and find out the following output:
cat /var/log/syslog | grep device-mapper
Apr 7 11:57:58 server01 kernel: [ 30.590688] device-mapper: table: 251:2: crypt: Device lookup failed
Apr 7 11:57:58 server01 kernel: [ 30.590869] device-mapper: ioctl: error adding target to table
Apr 7 11:57:58 server01 kernel: [ 30.599411] device-mapper: ioctl: asked to rename a non existent device cryptswap1_unformatted -> cryptswap1
I have found out by chance this morning the above massages disappeared totally after I plus "#" in front of the line "cryptswap1 /dev/md2 /dev/urandom swap, cipher=aes-cbc-essiv:sha256."
This line was written in the configuring file /etc/crypttab which I have been reported it as a bug solution in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/206129/comments/51
Now the booting process is OK and the swap mounted in /etc/fstab on Raid1 by uuid work well.
I have an ubuntu 10.04 server with text mode and find out the following output: unformatted -> cryptswap1
cat /var/log/syslog | grep device-mapper
Apr 7 11:57:58 server01 kernel: [ 30.590688] device-mapper: table: 251:2: crypt: Device lookup failed
Apr 7 11:57:58 server01 kernel: [ 30.590869] device-mapper: ioctl: error adding target to table
Apr 7 11:57:58 server01 kernel: [ 30.599411] device-mapper: ioctl: asked to rename a non existent device cryptswap1_
I have read all posts in these bug report /bugs.launchpad .net/ubuntu/ +source/ mountall/ +bug/527666/ comments/ 112
https:/
and then directed to this bug report /bugs.launchpad .net/bugs/ 561390
https:/
I have found out by chance this morning the above massages disappeared totally after I plus "#" in front of the line "cryptswap1 /dev/md2 /dev/urandom swap, cipher= aes-cbc- essiv:sha256. " /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/206129/ comments/ 51
This line was written in the configuring file /etc/crypttab which I have been reported it as a bug solution in https:/
Now the booting process is OK and the swap mounted in /etc/fstab on Raid1 by uuid work well.
Thank all of you !