Messages in this thread | | | Date | Mon, 19 Oct 2009 11:14:03 -0400 (EDT) | From | Justin Piszcz <> | Subject | Re: 2.6.31.4: USB/UPS connectivity issue on Intel DP55KG Motherboard [DEBUG logs included upsd/upsmon/usbhid-ups] |
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On Mon, 19 Oct 2009, Alan Stern wrote:
> On Sun, 18 Oct 2009, Justin Piszcz wrote: > >> Thanks Alan, >> >> I have performed all of the steps you recommended, there is also a bug in >> the docs, the directory seems to be different, or at least if you have >> everything compiled into the kernel and not using modules. > >> Start nut: >> # /etc/init.d/nut start >> Starting Network UPS Tools: upsdrvctl upsd upsmon. >> >> Within ~20-30 seconds it already broke: >> ============================================================================ >> Broadcast Message from nut@p34.internal.lan >> (somewhere) at 17:22 ... > > Well, the usbmon trace shows that wherever the problem lies, it isn't > in the kernel. There were a few problems in the device itself -- it > was queried for a report and did not provide any data. The nut program > should be smart enough to retry when this happens, but it didn't. > > It did try to re-establish communcation with the device, but it appears > that nut got caught in a loop during this attempt. During this loop > nut did nothing but transfer a bunch of string descriptors from the > device, over and over again at 2-second intervals. The loop lasted for > almost a minute, until another device error occurred. Then nut > recovered properly -- until a third error happened and nut got stuck in > its loop again. > > Alan Stern >
Hi,
To the nut list, the last time nut changed was 2009-06-13:
2009-06-13 04:29:25 configure nut-cgi 2.4.1-3 2.4.1-3 2009-06-13 04:29:25 status unpacked nut-cgi 2.4.1-3 2009-06-13 04:29:25 status unpacked nut-cgi 2.4.1-3 2009-06-13 04:29:25 status unpacked nut-cgi 2.4.1-3 2009-06-13 04:29:25 status unpacked nut-cgi 2.4.1-3 2009-06-13 04:29:25 status unpacked nut-cgi 2.4.1-3 2009-06-13 04:29:25 status half-configured nut-cgi 2.4.1-3 2009-06-13 04:29:26 status installed nut-cgi 2.4.1-3
I made no changes to the nut configuration or install.
What did change was the motherboard.
From: Intel DG965WH -> Intel DP55KG
Then this problem began.
Justin.
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