jumpdrive is read only
ok, have a lexar 128 mb secure jumpdrive. I can read and write to it no prob under windows, and can read it under nix no prob. I cannot write to it under linux though. Tried editing my fstab, tried different mount options, all to no avail. Any help here would be greatly appreciated. TIA
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Try changing the permissions of your mount point for the jumpdrive. If, for example, your mount point is called '/mnt/jumpdrive', then open a console as root and enter the following command:
chmod 777 /mnt/jumpdrive |
You treat the jumpdrive like any other vfat partition. Add umask=000 option to the /etc/fstab option.
BTW on the previous post use the chmod command with the drive unmounted. |
well, no luck. can't chmod, permission denied, even as root. while I belive my fstab is correct, could someone post the correct line for sda1 as jump. Thanks again.
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As a principle of troubleshooting, it would be better for you to post your /etc/fstab lines here, so we can see what is going on in your computer.
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I recently got one of these (Apacer HandySteno) working. My fstab line is:
Code:
/dev/sda1 /mnt/flash auto noauto,user,umask=000 0 0 You may not have to do this. |
interestingly enough, my fstab line reads EXACTLY as above. Hmm, curious.... any other ideas?
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What are the permissions of /mnt/flash?
ls -l /mnt/flash |
drwxr-xr-x 7 root root 16384 Dec 31 1969 jump
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Oops...
ls -l /mnt |
Quote:
From the output of 'ls -l /mnt/jump', it is owned by root and 'others' don't have write permission; that's why you're seeing this problem. If you open a console as root - either directly or with 'su -' - and use the chmod command I gave before, you should be OK. |
Fixed, somehow
well, Interestingly enough... i removed the entry from my fstab, restarted, chmod the /mnt and /mnt/jump directories and then tried again. And it worked! No idea how the problem came about since i have done and verified everything as suggested, but i can now mount as a user and have full write permissions. So, thanks to all for the help in investigation, someday hope to repay the favor...
and, on a side note, i was in a root console directly as root, and as root in gui, and still had my permissions denied.. go figure. |
Great to hear you got it working. Well done.
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