Nut shut down a machine last night when there was no power outage. When I came in this morning, the UPS was turned off, but it turned on cleanly and passed its self-test. The battery was at 62% when I first checked it, and it's up to 63% now, about 20 minutes later.
The UPS is a Tripp-Lite AVR550U. I'm running nut version 2.0.3. I expect to be told to update to a newer version and to quit using hidups. Is there anything else? Here's the relevant section of the log: May 23 20:55:29 galprop hidups[3407]: Unhandled event: 0x8400d0 (0) May 23 20:55:29 galprop hidups[3407]: Unhandled event: 0x840044 (0) May 23 20:55:29 galprop hidups[3407]: Unhandled event: 0x840045 (1) May 23 20:55:29 galprop hidups[3407]: Ignoring x86 page event 0xffff0091 (1) May 23 20:55:31 galprop upsmon[3416]: UPS [EMAIL PROTECTED] on battery May 23 20:55:31 galprop wall[29877]: wall: user ups broadcasted 1 lines (29 chars) May 23 20:55:34 galprop hidups[3407]: Unhandled event: 0x8400d0 (1) May 23 20:55:36 galprop upsmon[3416]: UPS [EMAIL PROTECTED] on line power May 23 20:55:36 galprop upsmon[3416]: UPS [EMAIL PROTECTED] on battery May 23 20:55:36 galprop upsmon[3416]: UPS [EMAIL PROTECTED] battery is low May 23 20:55:36 galprop upsd[3411]: Client [EMAIL PROTECTED] set FSD on UPS [igor] May 23 20:55:36 galprop wall[29882]: wall: user ups broadcasted 1 lines (29 chars) May 23 20:55:36 galprop upsmon[3416]: Executing automatic power-fail shutdown May 23 20:55:36 galprop wall[29880]: wall: user ups broadcasted 1 lines (32 chars) May 23 20:55:37 galprop hidups[3407]: Unhandled event: 0x840044 (1) May 23 20:55:37 galprop hidups[3407]: Unhandled event: 0x840045 (0) May 23 20:55:37 galprop hidups[3407]: Ignoring x86 page event 0xffff0091 (0) May 23 20:55:37 galprop wall[29884]: wall: user ups broadcasted 1 lines (33 chars) May 23 20:55:37 galprop wall[29886]: wall: user ups broadcasted 2 lines (43 chars) May 23 20:55:37 galprop upsmon[3416]: Auto logout and shutdown proceeding May 23 20:55:37 galprop wall[29891]: wall: user ups broadcasted 1 lines (37 chars) May 23 20:55:42 galprop upsd[3411]: Host 171.64.108.117 disconnected (read failure) May 23 20:55:42 galprop shutdown: shutting down for system halt May 23 20:55:42 galprop init: Switching to runlevel: 0 _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser

