Alasdair G Kergon schrieb: >> ioctl(3, DM_DEV_REMOVE, 0x564ae0) = -1 EBUSY (Device or resource busy) > > If you don't see that when the command works, find out what still has the > device open. (e.g. dmsetup info -c output, lsof, try turning udev off) I can see those randomly, no matter if the command does or doesn't work. It leaves an unused temporary-cryptsetup-XXXXX device behind in these cases. --------------------------------------------------------------------- dm-crypt mailing list - http://www.saout.de/misc/dm-crypt/ To unsubscribe, e-mail: dm-crypt-unsubscribe@xxxxxxxx For additional commands, e-mail: dm-crypt-help@xxxxxxxx