On Thu, 2020-06-04 at 12:16 +0100, Patrick O'Callaghan wrote: > > you might be able to do this: > > echo 1 > /sys/block/sdX/device/delete > > that will remove the sdX device, to get it back you would need to > > reboot or do a" > > echo "- - -" to the "scan" device under the device that controls it to > > bring it back. > > > I'll think about that, though I suspect I'll need to stop md first, > > otherwise deleting one device at a time might make md think it needs to > > re-sync.
I can stop md using 'echo inactive > /sys/block/md127/md/array_state' and restart it the same way (which also automounts it for some reason even though I have noauto in the /etc/fstab line). What I'm not sure about is the 'echo ... > scan' you mention. There is no such file under /sys/block/<device>. Do I need to look in /sys/bus/usb? poc _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
