Red Hat Bugzilla – Bug 164051
"Unhandled event" in hidups driver
Last modified: 2015-01-04 17:21:00 EST
Description of problem:
When unning nut with the hidups driver, I get entries in /var/log/messages every
5 seconds, as follows:
Jul 17 04:02:52 yankee hidups: Ignoring x86 page event 0xff860060 (8)
Jul 17 04:02:56 yankee last message repeated 2 times
Jul 17 04:02:56 yankee hidups: Unhandled event: 0x8500d1 (1)
Jul 17 04:02:56 yankee hidups: Unhandled event: 0x850043 (0)
Jul 17 04:02:56 yankee hidups: Unhandled event: 0x85004b (0)
Jul 17 04:02:56 yankee hidups: Unhandled event: 0x840065 (0)
Jul 17 04:02:56 yankee hidups: Ignoring x86 page event 0xff860060 (8)
Jul 17 04:03:01 yankee last message repeated 3 times
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Configure nut for UPS that uses hidups.
2. Start the ups service.
3. Watch /var/log/messages.
The log entries above appear every 5 seconds.
The occasional status message.
Tested on three different machines with three different APC UPS's using the same
USB driver. This is a regression from FC3, where everything worked fine.
It seems a problem in usb driver. There's no difference in hidups between
2.0.0 and 2.0.1!
do you still see the warnings if you start nut-2.0.1-1 on FC3 system?
I don't have an FC3 system to test anymore, but I did not see this problem when
I was running FC3 with whatever nut version was included.
Just noticed, this looks like a dup of #160700.
Mass update to all FC4 bugs:
An update has been released (2.6.13-1.1526_FC4) which rebases to a new upstream
kernel (188.8.131.52). As there were ~3500 changes upstream between this and the
previous kernel, it's possible your bug has been fixed already.
Please retest with this update, and update this bug if necessary.
This bug is not--repeat, not--fixed in kernel-2.6.13-1.1526_FC4.
*** This bug has been marked as a duplicate of 160700 ***