reopen 322901
thanks

Salut JM,

2007/1/12, jeanmichel <[EMAIL PROTECTED]>:
Package: nut-usb
Version: 2.0.4-3
Followup-For: Bug #322901


With an ellipse 600:

Jan 11 16:09:01 localhost /USR/SBIN/CRON[28115]: (root) CMD (  [ -d
/var/lib/php5 ] && find /var/lib/php5/ -type f -cmin
+$(/usr/lib/php5/maxlifetime) -print0 | xargs -r -0 rm)
Jan 11 16:14:11 localhost kernel: usb 1-2: usbfs: USBDEVFS_CONTROL
failed cmd newhidups rqt 128 rq 6 len 255 ret -110
Jan 11 16:14:12 localhost kernel: usb 1-2: usbfs: USBDEVFS_CONTROL
failed cmd newhidups rqt 128 rq 6 len 255 ret -110
Jan 11 16:14:12 localhost upsd[25264]: Data for UPS [usb] is stale -
check driver
Jan 11 16:14:13 localhost upsmon[25267]: Poll UPS [EMAIL PROTECTED] failed
- Data stale
Jan 11 16:14:13 localhost upsmon[25267]: Communications with UPS
[EMAIL PROTECTED] lost
Jan 11 16:14:18 localhost upsmon[25267]: Poll UPS [EMAIL PROTECTED] failed
- Data stale
Jan 11 16:14:20 localhost upsd[25264]: UPS [usb] data is no longer stale
Jan 11 16:14:23 localhost upsmon[25267]: Communications with UPS
[EMAIL PROTECTED] established

how often does it happen?
This can help me in hunting a bit more that bug, but as stated before,
I don't think I'll be able to completely remove the "usbfs", but only
the stale/restored communication.

FYI, this is (or should be) a temporary "deny of service" from the
UPS. This can happen when the unit is too heavily loaded (ie quering
too much the data, while the unit is auto testing its battery).

Note that lowering the driver polling frequency should reduce (maybe
suppress) this.
See newhidups -h -> pollfreq for more info.

Finally, I've reopened the bug as a reminder.

thanks for the report,
Arnaud
--
Linux / Unix Expert - MGE UPS SYSTEMS - R&D Dpt
Network UPS Tools (NUT) Project Leader - http://www.networkupstools.org/
Debian Developer - http://people.debian.org/~aquette/
OpenSource Developer - http://arnaud.quette.free.fr/


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