From: owens on
>
>
>
>---- Original Message ----
>From: pecondon(a)mesanetworks.net
>To: debian-user(a)lists.debian.org
>Subject: Re: About USB hard drives and errors
>Date: Sun, 11 Apr 2010 15:47:40 -0600
>
>>On 20100411_115203, Andrei Popescu wrote:
>>> On Sat,10.Apr.10, 16:24:45, Paul E Condon wrote:
>>>
>>> > The errors that I am experiencing are all similar. The first
>>> > indication of a problem is a message from the kernel (I think).
>An
>>> > example is:
>>> >
>>> > kernel: [78454.939948] journal commit I/O error
>>>
>>> [...]
>>>
>>> > When this happens, all the USB drives (3 of them) disappear from
>>> > /dev/disks/by-label (they are all labeled by me). I have not
>>>
>>> Just a long shot, bun since you are connecting 3 USB drives to the
>same
>>> computer you might experience power issues. If you connect only
>one
>>> drive do you get the same issues? Or you could try a powered USB
>hub if
>>> you have one.
>>
>>This is a good thing to look into. Now I am experiencing a interlude
>>of error free operation, so I can't test it.
>>
>>Thanks
>>--
>>Paul E Condon
>>pecondon(a)mesanetworks.net
>>
>>
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>>
while its "working" you might try and plug in yet another USB device
or two(if you have the ports) and see if it fails.
Larry
>>



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