On Sat, 2020-06-27 at 12:07 -0700, Samuel Sieb wrote: > On 6/27/20 3:43 AM, Patrick O'Callaghan wrote: > > On Fri, 2020-06-26 at 16:00 -0700, Samuel Sieb wrote: > > > I messed around > > > enough that I confused that USB controller and that entire bus was dead. > > > Fortunately, I managed to reset the controller and got it back by > > > telling the driver to remove it and then add it back. > > > > How did you do that? Did it involve physically pulling and reinserting > > the drive? > > Somehow I ended up in /sys/bus/pci/drivers/ehci-pci, but in your case it > might need to be /sys/bus/pci/drivers/xhci-pci since you're dealing with > a USB 3 device. In there are links to the USB pci devices that are > managed by this driver. From the logs you included, it would be > "0000:00:14.0" in your case. Doing "echo 0000:00:14.0 > unbind" will > disconnect the entire usb bus on that device and "echo 0000:00:14.0 > > bind" will re-initialize it. Interesting. I'll look into that. > > (Note the message from mdadm. The RAID array has /dev/sdd and /dev/sde, > > but, again, RAID has already been stopped before running udisksctl.) > > I really have my doubts about that. Something definitely still has the > drives open at this point. How did you stop it? echo 1 > /sys/block/sdd/device/delete echo 1 > /sys/block/sde/device/delete poc _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx 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@xxxxxxxxxxxxxxxxxxxxxxx
