On Thursday 09 November 2006 22:23, Rick Stevens wrote: > > This can be caused by a flaky connection or a low-power condition on > the bus...the kernel gets flooded by plug/unplug event IRQs and khubd > has to try to get rid of them all. As Lyvim says, try unplugging ALL of > the USB stuff (including any hubs), wait a bit and see if it calms down. > If not, reboot and connect things one-at-a-time to see what triggers it. > This doesn't mean much to me, but it may give some clues to someone else: WARNING: Kernel Errors Present CIRC unrecovered error -- (asc=0x11, as ...: 9 Time(s) Error: Medium error -- ...: 9 Time(s) sda:<3>Buffer I/O error on device sda, l ...: 1 Time(s) sdb:<3>Buffer I/O error on device sdb, l ...: 1 Time(s) sdc:<3>Buffer I/O error on device sdc, l ...: 1 Time(s) sdd:<3>Buffer I/O error on device sdd, l ...: 1 Time(s) Buffer I/O error on device hdc, l ...: 69 Time(s) Buffer I/O error on device sda, l ...: 2 Time(s) Buffer I/O error on device sdb, l ...: 2 Time(s) Buffer I/O error on device sdc, l ...: 2 Time(s) end_request: I/O error, dev hdc, sector ...: 9 Time(s) hdc: media error (bad sector): er ...: 9 Time(s) hdc: media error (bad sector): st ...: 9 Time(s) pwc: Error (-19) re-submitt ...: 2 Time(s) usb 1-1: device not accepting address 2, error -71 ...: 1 Time(s) Taken from logwatch. The hdc errors are when I have a dvd recorded with a weak signal. They often will play on my standalone recorder, but not on this box. I ignore them, but the sdx errors are more likely to be connected with the runaway problem. Anne Anne
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