Unfortunately no one can be told what fun_plug is - you have to see it for yourself.
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I've been using my DNS-323 (hacked) for some time, and it has worked swimmingly. Today it started acting strange (reacted slowly to file deletes), so I rebooted. Now I can't modify files at all, except during the first 60-90 seconds after a reboot. Thereafter, all folders are made read-only via a mechanism that eludes me. If I log in with SSH and try something simple like 'echo 123 > abc', I get this error:
-sh: can't create abc: Read-only file system
What's happening, and how do I fix it?
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Have a look at dmesg. I think a filesystem corruption is found, and the filesystem is remounted ro to prevent from further corruption.
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Mijzelf wrote:
Have a look at dmesg. I think a filesystem corruption is found, and the filesystem is remounted ro to prevent from further corruption.
You're absolutely right - it's a dirty drive, so it's mounted as read-only.
Now, here's the catch-22. The disk scan available through the web interface fails, so I am trying to run Fonz's fsck tool, as described here:
http://www.inreto.de/dns323/fsck/
Problem is, I can't install the necessary files because of the read-only filesystem, so I can't fix the problem. I also tried to remount the drive as read-write (with 'mount -aw') but that didn't accomplish what I expected.
How do I remount my RAID1 array as read-write so I can install fsck and scan the drive?
Thanks again,
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Can you mount an usbstick? Reading the reload.sh, I think you could put the files on a stick, and run reload.sh from there.
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Great idea - hadn't thought of that. But it turns out I didn't need to. As I was trying to install the USB driver, I typed:
mount
to see a list of the current mount points, and on my device, /mnt/HD_b2 was still mounted rw, so I put the fsck files there! (This is the small partition shared as \Volume_2.)
The scan is currently running. (For some reason, I got a segmentation fault error the first time I tried e2fsck, but I just ran it again, and it's working nicely.) I'll report back with the results.
Thanks so much for your help, Mijzelf!!
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Well, 3 hours later, and my DNS-323 is back up and running. HD_a2 is once again mounted RW, and appears to be staying that way. FSCK found lots of errors, so my Enter-pressing finger got tired. Otherwise, all is well. Thanks so much for the help!
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I have a similar problem, but I currently have no way of telnet'ing or ssh'ing into the system. Is there a way I can run fsck over the network?
I tried installing the fonz plugin over the old one and in the process realized I do not seem to have any write permissions. Even if I map the dns-323 as root to my windows pc i still get access denied when I try anything that requires write permission.
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