submitter 392080 ! thanks Ok, so I have the problem captured in a VM, the relevant thing I guess is what dm_is_safe returns
(details slightly masked as I can't paste them from the VM /proc/swaps contains Filename ... /dev/mapper/Debian--swap partition 12345 388 -1 /sbin/dmsetup table outputs hda1_crypt: 0 6134711 crypt aes-cbc-essiv:sha256 cc234329750923475293... 0 3:1 2056 Debian--swap: 0 1234 linear 254:0 384 So the information is there, I just don't know how to tie the crypt line to the volume group with the swap in it. Would it need to work out whether onei was inside the other? The dmsetup info output has the major/minor numbers for them, which is a little more informative, but harder to parse. So a possible strategy 1) Do what was done previously, if that says crypt then it's ok, else 2) Find the volume group by examining the info output (look for matching major number and 0 minor number). 3) Use the old approach on this target, and check for crypt there. Note: I have no experience with LVM, so I'm just making this up. The other possiblity is that the group always starts the list of volumes, so if the volume starts at 0, look at the previous one that also starts at 0 (possibly just the previous). If it starts later, look for the second starting at 0 going backwards. It all sounds a little hackish though. Do you know if there is any other way to get this info? James -- James Westby -- GPG Key ID: B577FE13 -- http://jameswestby.net/ seccure key - (3+)k7|M*edCX/.A:n*N!>|&7U.L#9E)Tu)T0>AM - secp256r1/nistp256 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
