I am running Webmin 1.25 on a Sparc Ultra 10 with
Whenever I try to run a filesystem backup, with either
dump or tar and seemingly regardless of any settings,
the backup fails as follows:
Performing backup of /etc to /backup/FrigateEtc ..
Unlock ioctl failed : Invalid argument
The filesystem being backed up is ext3, as is the
filesystem being backed up to.
The backup target is an NFS share, and my desktop, a
dual-processor Athlon-MP system also running Gentoo,
can backup to this directory using Webmin without any
problems. Same Webmin version.