Messages in this thread | | | Date | Sat, 1 Nov 2008 22:41:27 -0400 (EDT) | From | Alan Stern <> | Subject | Re: 2.6.27.2 USB reset/IO Error problem when high load on ICH9 USB |
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On Fri, 31 Oct 2008, Andrew Morton wrote:
> (cc linux-usb) > > On Thu, 30 Oct 2008 06:22:49 +0100 Kasper Sandberg <lkml@metanurb.dk> wrote: > > > Hello.. > > > > I had to write an image to some usb flash drives, more specifically, 4GB > > kingston datatraveler sticks, and i figured, instead of doing just 1 at > > a time, i may aswell do 4, so i plugged in 4, and started 4 dd's of the > > images, to sdc, sdd, sde, sdf. However, i got usb disconnects and IO > > error messages from the kernel, these are at end of message. I had > > previously done ~5 writes of images to 5 other flash disks with no > > problem, but when i tried the next batch, those 4, it gave these errors. > > I killed the dd's, pulled them all out, and put in 1 at a time, and it > > worked perfectly.
Sounds like a hardware problem.
Alan Stern
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