cryptsetup + lvm on usb disk, unusable /dev/dm-* aftersuspend/resume cycle

From: Nils Radtke
Date: Sun Jul 25 2010 - 12:11:27 EST



Greetings,

Using an external usb 2 hdd with recent kernels with cryptsetup containers that
contain lvm volumes.

After a suspend/resume cycle, with active lvm volumes, the mounted fs is "offline",
the dm-* devices don't respond to commands issued. No more access possible.

Have to reboot to free the devices.

Someone ever experienced that? Ideas to fix?


Thanks,

Nils

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