I'm in need of your help.
I've a machine with Debian Wheezy and wanted to upgrade to Debian Jessie.
My first step was to modify /etc/apt/sources.list and replaced 'wheezy' by 'jessie'.
Next step was apt-get update and finally apt-get dist-upgrade
Everything went smooth except one error debian complaining about no write permissions on /boot.
My fault - I've remounted /boot with rw permission, executed dist-upgrade once again and switched back to ro permissions for /boot.
Finally I did apt-get autoremove and rebooted the system.
Grub2 seems to be loaded - I see the "new" menu and Debian with the new 3.16 kernel (jessie) can be selected.
However the system hangs after "Booting from Hard Disk" - nothing happens (see attachment below).
Moreover I'm not being asked for the encryption password.
What I've tried
Boot with wheezy netintall-iso and entered the "rescue mode".
The rescue system found my encrypted hdd and asked me for the encryption password. After entering the password I got a shell and was able to mount the other partitions from my LVM volume group.
But still no luck after reboot.
Finally my /etc/fstab before upgrading to jessie:
# /etc/fstab: static file system information.
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
# <file system> <mount point> <type> <options> <dump> <pass>
/dev/mapper/vg01-lv_root / ext4 errors=remount-ro 0 1
# /boot was on /dev/vda1 during installation
UUID=00d94af5-6276-4fc6-991b-e142de69a07d /boot ext4 nodev,nosuid,noexec,ro 0 2
/dev/mapper/vg01-lv_home /home ext4 nodev,nosuid 0 2
/dev/mapper/vg01-lv_tmp /tmp ext4 nodev,nosuid 0 2
/dev/mapper/vg01-lv_usr /usr ext4 nodev 0 2
/dev/mapper/vg01-lv_var /var ext4 nodev 0 2
/dev/mapper/vg01-lv_log /var/log ext4 nodev,nosuid,noexec 0 2
/dev/mapper/vg01-lv_www /var/www ext4 nodev,nosuid,noexec,user_xattr 0 2
/dev/mapper/vg01-lv_swap none swap sw 0 0
/dev/sr0 /media/cdrom0 udf,iso9660 user,noauto 0 0
Can someone help me out please?
Thanks in advance