On Mon, Sep 29, 2008 at 9:38 AM, nate centos@linuxpowered.net wrote:
Guest wrote:
Sorry to double up on your answer like this, but is there any chance that the i/o errors are due to a bad usb cable, or usb card in the main computer? I didn't mention before that the external hdd that the seagate is replacing also reported a lot of i/o errors and kept disconnecting itself, which is why I replaced it....
Perhaps the drive is spinning down without informing the OS. I recall an issue last year(?) about some USB drives not behaving properly and spinning down without informing the OS, then the OS tries to access them it gets an I/O error.
All of my 2.5" western digital external USB drives seem to behave correctly when going into power save mode, have never had an I/O error as a result of them spinning down.
nate
Revivifying an old thread only long enough to say, somewhat unhelpfully, that all of my USB problems seem to have gone away as a result of my upgrading my kernel to 2.6.27.
Unfortunately I am not knowledgeable enough to guess why this is so, but I'm adding a conclusion to my thread as a possible clue for the archive-diver.