Problems with cryptsetup keyfile encrypted root partition under Debian 9, i386


Login or Register for Dates, Times and to Reply

 
Thread Tools Search this Thread
# 8  
Rejection of valid solution without even testing it noted.

Whose instructions were you following? I really doubt you're doing all this from scratch.
Login or Register for Dates, Times and to Reply

Previous Thread | Next Thread
Thread Tools Search this Thread
Search this Thread:
Advanced Search

8 More Discussions You Might Find Interesting

1. Ubuntu

Regarding OS partition and root user

Dear Concern, I am new in ubuntu. Is root user disable in ubuntu? Also, is os partition default in ubuntu? I don't find any feature to create customize mount point to install OS. Below is my current OS partition. amirislam@blnidapp03:~$ df -h Filesystem Size Used... (1 Reply)
Discussion started by: makauser
1 Replies

2. Ubuntu

Cannot access or boot encrypted drive (gave up waiting for root device...)

I cannot access or boot from my C drive. I'm running Zorin 9 and the drive is a Samsung SSD. The disk was encrypted on install, and that has not given me any problems before. When I start the system it gets to the memory test page, and does not then load the password prompt, which it used to.... (1 Reply)
Discussion started by: David4321
1 Replies

3. Red Hat

Removing encrypted lvm partition

Hi guys, let me start by saying I appreciate your assistance always. I was practicing how to encrypt partitions in my server. I encrypted an lvm partition using luks and when I tried to remove the partition using lvremove, I get this message Logical volume vg10/lvol1 is used by another... (2 Replies)
Discussion started by: cjashu
2 Replies

4. Solaris

Need to partition root

Hello guys, I am using Solaris 10 x86 OS. While installing OS i have allocated entire 10 GB space to the root. Now i am not able to create new partition it says me "out of range" or "<cylinder number> not expected". Can someone please help me to allocated a default recommended space i.e 8GB or... (2 Replies)
Discussion started by: bhargav90
2 Replies

5. IP Networking

iptables forward public IP, no NAT, Debian i386

Hello all, got kinda problem. Have two machines in LAN, one of them connected to Internet directly, another one must be forwarded through the first one. Masquerading works perfectly, but is not what is needed here. Both machines have public IP addresses, when the second machine is forwarded its... (0 Replies)
Discussion started by: Action
0 Replies

6. Solaris

Reinstall root partition

I had Solaris 8 installed on a Ultra 10 machine but during a shutdown the root partition got corrupted. I have 3 other partitions on the drive (var, swap, home). Is there a way to reinstall the root partition without effecting the other partitions? Also, when I run format from single user mode I... (4 Replies)
Discussion started by: jbestor
4 Replies

7. Linux

partition problems!

Hey, haha i'm back! Just when i thought everythign was working fine and dandy i found out that i screwed up my partitions way back when i set teh computer up like 5 months ago...lol. SO! I have decided to format....jus tcause this is my learning computer and install RH9 or whatever the... (15 Replies)
Discussion started by: byblyk
15 Replies

8. UNIX for Dummies Questions & Answers

Partition Problems

I just finished installing Solaris 5.8 and I tried to install StarOffice, it said I was out of room. Now I have a 3 gig HD and I THOUGHT that I gave 512 to swap and kept the rest for storage room. How do I check how much room I have, how would I if I figured out I don't have enough room add... (5 Replies)
Discussion started by: veitcha
5 Replies
mount.crypt(8)							     pam_mount							    mount.crypt(8)

Name
       mount.crypt - mount a dm-crypt encrypted volume

Syntax
       mount.crypt [-nrv] [-o options] device directory

Options
       -o options
	      Set further mount options. mount.crypt will take out its own options it recognizes and passes any remaining options on to the under-
	      lying mount program. See below for possible options.

       -n     Do not update /etc/mtab. Note that this makes it impossible to unmount the volume by naming the container - you will  have  to  pass
	      the mountpoint to umount.crypt.

       -r     Set  up  the loop device (if necessary) and crypto device in read-only mode.  (The mount itself will necessarily also be read-only.)
	      Note that doing a remount using `mount /mnt -o remount,rw` will not make the mount readwrite. The crypto and loop devices will  have
	      to be disassociated first.

       -v     Turn on debugging and be a bit more verbose.

Mount options
       cipher The  cryptsetup  cipher  used  for  the  encrypted  volume.  This option is mandatory.  pmt-ehd(8) defaults to creating volumes with
	      "aes-cbc-essiv:sha256" as a cipher.

       dm-timeout=seconds
	      Wait at most this many seconds for udev to create /dev/mapper/name after calling cryptsetup(8). The default value is 0 seconds.

       fsck   Run fsck on the container before mounting it.

       fsk_cipher
	      The OpenSSL cipher used for the filesystem key.

       fsk_hash
	      The OpenSSL hash used for producing key and IV.

       fstype The exact type of filesystem in the encrypted container. The default is to let the kernel autodetect.

       keyfile
	      The path to the key file. This option is mandatory for "normal" crypto volumes and should not be used for LUKS volumes.

       remount
	      Causes the filesystem to be remounted with new options. Note that mount.crypt cannot switch the underlying loop device (if  applies)
	      or the crypto device between read-only and read-write once it is created; only the actual filesystem mount can be changed, with lim-
	      its. If the loop device is read-only, the crypto device will be read-only, and changing the mount to read-write is impossible.  Sim-
	      ilarly,  going from rw to ro will only mark the mount read-only, but not the crypto or loop device, thus making it impossible to set
	      the filesystem the crypto container is located on to read-only.

       ro     Same as the -r option.

       verbose
	      Same as the -v option.

Obsolete mount options
       This section is provided for reference.

       loop   This option used to set up a loop device, because cryptsetup(8) expects a block device. The option is  ignored  because  mount.crypt
	      can figure this out on its own.

pam_mount							    2008-10-08							    mount.crypt(8)

Featured Tech Videos