Michael wrote: > On Saturday, 16 April 2022 15:59:25 BST Dale wrote: >> Frank Steinmetzger wrote: >>> Am Fri, Apr 15, 2022 at 10:49:21AM -0500 schrieb Dale: >>>> Howdy, >>>> >>>> I got the drive and pvmove is doing its thing. I would like to unplug >>>> one of the drives and physically move them around without shutting down >>>> my system. Is there a way to tell LVM to disable the drives while I'm >>>> doing this and restart them when done? >>> Be aware that SATA hot-plugging must be enabled in the BIOS for each >>> individual SATA port (at least that’s the case on my board). I’m not sure >>> what a difference it actually makes, though. >> I enabled that the first time I cut the system on after building it. I >> couldn't think of any reason not to have it enabled really. It would be >> like making USB require rebooting before plugging/unplugging something. >> Certainly better than the old IDE days. >> >> I have googled and can not find a way to reset udev and it naming >> drives. I may have to rework some things since the drive kept the sdk >> instead of switching to sdd when I made the physical change. Thing is, >> I suspect it will when I reboot the next time. It also triggered >> messages from SMART too. It got upset that it couldn't find sdd anymore. >> >> Dale >> >> :-) :-) > Have a look at this post. It explains why you could end up with a race > condition if you set up udev rules to name disks in different order than what > the kernel assigns: > > https://www.linuxquestions.org/questions/linux-hardware-18/udev-persistent-disk-name-4175450519/#post4893847
I think I've read about that before. Gonna read it in a minute. What I'd like is a way to reset it back to like it would be with a fresh install for example. I figure there is a config file somewhere that stores this sort of thing but no clue where it is tho. Oh well. Maybe one day. ;-) Dale :-) :-)
