Wow, I didn't even know ext4 could be not supported on Chrome OS. There was a community push-back: https://www.networkworld.com/article/931460/chromeos-team-listens-to-linux-community-brings-back-ext2-3-4.html Was the push-back successful? I sold my ChromeBook so I cannot test it. If it's not supported then it'd be weird if it could be mounted at all.
On Wed, Jul 24, 2024 at 10:55 PM Paul Boniol <[email protected]> wrote: > Thanks for all the replies! If I was home, this would have been a few > minutes to check/verify. However I'm out of town, and have a Microsoft > Surface Windows machine from work, and a Chromebook (and today I was > babysitting my 1 yo toddler granddaughter so progress has been > excruciatingly slow). I'm trying to create a bootable USB drive on Windows > now, but now that's throwing an error when it gets 20% in. Fun times. > > I don't ever remember setting up any ACL's for that directory... Whenever > I looked at them in the past I thought they'd be a headache and abandoned > the idea. It is a /home/user/ directory that I backed up, have chmod > commands in the script, had verified working months ago, but foolishly > assumed everything would still be working now... Once I can get to it as > root, I can verify perms an chown --recursive too. > > Ugh! I hadn't seen ChromeOS decided to deprecate ext4 support. *sigh* > > Hopefully I'll have positive news soon... Of course I'm going back home > this weekend. I can just access the files directly from the server once I'm > back > > ---Paul. > > On Wed, Jul 24, 2024 at 11:40 PM Dan Bacus <[email protected]> wrote: > >> Hi Paul, >> >> I hate to even ask because they are the bane of my existence, but have >> you checked ACLs just in case they are denying access somehow? Especially >> at a directory level? (Lord, but I hate those sneaky little buggers...) >> >> Has a user been defined to match the UID of the file owner from the >> source system? If not, maybe "chown -R 0:0 /mount/point" to get everything >> owned by root, and a group of root, at least? I claim to know absolutely >> nothing about Chrome OS, so I have no idea how it deals with file access >> when ownership of a file can't be traced back to a valid user name. >> >> Less likely to be an issue, but have you done a "ls -ld /mount/point" >> to see permissions on the mounted filesystem's mount point? Back when I >> taught the troubleshooting class for Sun Microsystems, one of the problems >> we gave students was doing "chmod 0000 /", resulting in only the root user >> being able to log in. No other non-root users could log into the system. >> Troubleshooting as root, students would check perms on /etc, /home, /usr, >> /etc/passwd, /etc/shadow, and the like; but only rarely would someone think >> to do "ls -ld /" to look at permissions there without a little nudge from >> the old instructor. If you can't read / - well then you can't read >> anything anywhere below it either... >> >> I'm sorry that I could not be of any more help. Best of luck to you! >> >> Dan >> >> On Tue, Jul 23, 2024 at 11:35 PM Paul Boniol <[email protected]> >> wrote: >> >>> So... I've got an external drive I used to copy files from my Linux >>> computer. The partition is ext4. >>> >>> Some directories I can access on the Chromebook, but others I can't. >>> >>> I tried changing all the directory permissions to 0777 and all the file >>> permissions to 0666 on the problematic directories/files, but I am still >>> getting "Your file couldn’t be accessedIt may have been moved, edited, or >>> deleted. >>> ERR_FILE_NOT_FOUND" >>> >>> Everything I've found online points to not being able to mount the whole >>> partition. But it is mounting, and other directories (which were close if >>> not identical permissions) I can read just fine. >>> >>> I know Chrome OS is a bit out of scope, but hoping someone has some idea >>> what else may be wrong. >>> >>> ---Paul. >>> >>> -- >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "NLUG" group. >>> To post to this group, send email to [email protected] >>> To unsubscribe from this group, send email to >>> [email protected] >>> For more options, visit this group at >>> http://groups.google.com/group/nlug-talk?hl=en >>> >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "NLUG" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/nlug-talk/CAL9PgS0ESWtqEe4CVqowEAVzgn-2UEwfpVLfXXbtjNXcAmCXaQ%40mail.gmail.com >>> <https://groups.google.com/d/msgid/nlug-talk/CAL9PgS0ESWtqEe4CVqowEAVzgn-2UEwfpVLfXXbtjNXcAmCXaQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- >> -- >> You received this message because you are subscribed to the Google Groups >> "NLUG" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> For more options, visit this group at >> http://groups.google.com/group/nlug-talk?hl=en >> >> --- >> You received this message because you are subscribed to the Google Groups >> "NLUG" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/nlug-talk/CAEH-QC9XAq5aCvi_XZu%2BZ9yRuB43AE02ygMzdydOP-6wtcUNYQ%40mail.gmail.com >> <https://groups.google.com/d/msgid/nlug-talk/CAEH-QC9XAq5aCvi_XZu%2BZ9yRuB43AE02ygMzdydOP-6wtcUNYQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > -- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nlug-talk?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/nlug-talk/CAL9PgS1oQgcJ-NRwMEsWSwcfi%2BB7K_SYn4LBkhM2Ws8BQkg1Xg%40mail.gmail.com > <https://groups.google.com/d/msgid/nlug-talk/CAL9PgS1oQgcJ-NRwMEsWSwcfi%2BB7K_SYn4LBkhM2Ws8BQkg1Xg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- -- You received this message because you are subscribed to the Google Groups "NLUG" group. 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