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On Wed, Jun 9, 2021, at 2:28 PM, comrade meowski wrote: > On 09/06/2021 14:17, james kilty wrote: > > Hello > > > > I had an accident and need help to remount a ssd. > > > > https://www.slashroot.in/understanding-file-system-superblock-linux may > > contain the right information but I was hoping there might be an easier > > way given that I "exited with non-zero exit status". > > > > Full message on attempting to mount: > > > > Error mounting /dev/dm-0 at > > /media/james/10bc55ec-8a6c-4b4d-ae32-93e51a0fdf7c: Command-line `mount > > -t "ext4" -o "uhelper=udisks2,nodev,nosuid" "/dev/dm-0" > > "/media/james/10bc55ec-8a6c-4b4d-ae32-93e51a0fdf7c"' exited with > > non-zero exit status 32: mount: /dev/mapper/mint--vg-root: can't read > > superblock > > > > Basically I wanted to shut down to move my computer to another room as > > the battery is bad. My usual computer after POST went to a tab named > > recovery which gave me the error "cannot read ROM". In the meantime I > > took out my ssd and put it in a caddy and mounted successfully after > > some research. I used the GUI to unmount but it went on and on telling > > me to wait. Unfortunately I managed to unplug the computer, hence the > > problem. > > > > Is there a quick fix? The ssd is ext4. > > > Fsck the disk partitions before mounting, it's telling you that the > filesystem was damaged. It's a LVM based Mint setup so you'll have to > negotiate the confusing partitioning structure with your actual ext4 > partitions ending up getting mounted under /dev/mapper/mint-blah-blah. > > sudo fsck.ext4 -fy /dev/mapper/mint--vg-root > > Is probably about what you need to run from the working host to check > the partition currently troubling you - I'd fsck the rest of them on the > same disk as well. > > You forgot to change the Subject so we'll have mangled everyone's > threading now... > > > -- > The Mailing List for the Devon & Cornwall LUG > https://mailman.dcglug.org.uk/listinfo/list > FAQ: http://www.dcglug.org.uk/listfaq > I'm confused, how did we get onto the subject of fsck!? :' ) With regards to medical records: personally, I have no issue with it, especially if it's in the interests of science. Ideally, it should be anonymised though. I'm also an organ donor, again, in the interests of science *or* assisting someone to *survive*, I also have no issue. For example, after my two tonic-clonic seizures in late 2017, I was on a certain medication. I later got a request from an NHS researcher asking for my consent (anonymised data) to analyse my medical data to see if the medication caused the seizures. I haven't heard anything yet, and I have emailed to find out any conclusion, but this is the sort of usage of medical records I believe is of beneficial usage. If it's anonymised, there's surely no issue? I'm not really sure why there's an objection, to be honest, other than privacy. -- Kind regards, -- dom rodriguez (shymega) -- The Mailing List for the Devon & Cornwall LUG https://mailman.dcglug.org.uk/listinfo/list FAQ: http://www.dcglug.org.uk/listfaq