[buug] Hardware heartburn
Bill Honeycutt
wfhoney at pacbell.net
Tue Jan 6 20:36:45 PST 2004
Hi,
I realize that BUUG isn't an appropriate forum for the question I need
to ask, but maybe someone can point me in the right direction.
Today, out of the blue, I got the following in messages:
kernel: usb-ohci.c: OHCI Unrecoverable Error, controller usb-00:0f.2
disabled
...after which the server quit responding and a number of bleary eyed
programmers started wandering up to my desk.
I snooped around with lspci -v and found out this:
00:0f.2 USB Controller: Compaq Computer Corporation ZFMicro Chipset USB
(rev 12) (prog-if 10 [OHCI])
Subsystem: Compaq Computer Corporation ZFMicro Chipset USB
Flags: bus master, medium devsel, latency 64, IRQ 25
Memory at db800000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [e0] Power Management version 1
This was a second hand machine, always somewhat suspect, but it does a
fairly decent job, doesn't need to be 24x7, so I keep it alive.
Could I be looking at signs of a flakey controller chip? Could someone
have done something stupid and triggered this message?
Any words of wisdom, speculation or even wisecracks would be appreciated.
More information about the buug
mailing list