Messages in this thread | | | Date | Mon, 26 Jul 2010 17:56:27 +0200 | From | Nils Radtke <> | Subject | Re: cryptsetup + lvm on usb disk, unusable /dev/dm-* after suspend/resume cycle |
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Hi Milan,
Thank you for your explanation.
So I'll try to find logs regarding this issue (won't be easy though..).
On the other hand, the usb device survives suspend/resume normally, that is, when using a plain disk, std partition etc.
Ok, I'm going for the logs and if found be back.
Thank you again for your help.
Nils
On Mon 2010-07-26 @ 03-22-45PM +0200, Milan Broz wrote: # On 07/26/2010 03:06 PM, Nils Radtke wrote: # > That's what I tried and failed gloriously. I'm trying to revive my memory about the # > situation: fs could be unmounted, however, the cryptsetup luksClose failed (IRC) and # > therefore the dmsetup remove consequently failed also. # # So instead of "cryptsetup luksClose" use dmsetup remove for crypt device too # (There was a bug in some version of cryptsetup which failed close if underlying device # disappeared, should be fixed in >=1.1.2, anyway "dmsetup remove" is low-level equivalent.) # # Also see man page and "dmsetup remove -f" flag. # # The usb device reinitialization is separate problem, maybe someone can help if you provide # more logs. # # Milan
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