Just disconnected, power-cycled then reconnected the drive.
/var/log/messages tell me:
Oct 26 20:50:10 homebase kernel: EXT4-fs warning (device sdd1):
ext4_clear_journal_err: Filesystem error recorded from previous mount:
IO failure
Oct 26 20:50:10 homebase kernel: EXT4-fs warning (device sdd1):
ext4_clear_journal_err: Marking fs in need of filesystem check.
Oct 26 20:50:10 homebase kernel: EXT4-fs (sdd1): warning: mounting fs
with errors, running e2fsck is recommended
Oct 26 20:50:10 homebase kernel: EXT4-fs (sdd1): recovery complete
Oct 26 20:50:10 homebase kernel: EXT4-fs (sdd1): mounted filesystem with
ordered data mode. Opts:
First it comes in as sdd when previously it was sdc. But the drive is
now R/W.
So do I run e2fsck, and with what options. From the manpage I am
assuming I better umount it first...
On 10/25/2015 11:16 AM, Robert Moskowitz wrote:
On 10/25/2015 11:12 AM, Barry Brimer wrote:
I 'just' noticed that at some point, my USB backup drive on my server
is
mounted as read-only and all of my background sync cron jobs have been
failing.
So I need to fix this without rebooting the server.
How can I get this drive r/w?
Have you tried "mount -o remount,rw <mountpoint>"?
# mount -o remount,rw /media/HD103SI/
mount: cannot remount block device /dev/sdc1 read-write, is
write-protected
The unanswered question here is why did it go read only, and does
this condition still exist?
The burning question of the day......
Should I 'just' unplug it, power cycle it and reconnect it?
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