> So a month or more ago, I posted about continual disconnect messages from > this UPS (roughly 2/hour), using nut 2.2.0 on debian etch. Now, I've > finally gotten around to running tripplite_usb in debug mode, and these > are the results: > > ... > send_cmd(msg_len=2, type='L') > send_cmd(msg_len=2, type='S') > send_cmd(msg_len=2, type='B') > send_cmd(msg_len=2, type='L') > send_cmd(msg_len=2, type='S') > send_cmd(msg_len=2, type='B') > send_cmd: send_try = 3, recv_try = 10 > > Error reading B value: Device detached? (error 0: error sending control > message: Operation not permitted) > Closing device > Reconnect attempt #1 > ================================================== > = device has been disconnected, try to reconnect = > ================================================== > Reopening device > Checking device (0000/0000) (002/001) > - VendorID: 0000 > - ProductID: 0000 > - Manufacturer: unknown > - Product: unknown > - Serial Number: unknown > - Bus: 002 > Trying to match device > Device does not match - skipping > Checking device (09AE/0001) (001/003) > - VendorID: 09ae > - ProductID: 0001 > - Manufacturer: TRIPP LITE > - Product: TRIPP LITE UPS > - Serial Number: unknown > - Bus: 001 > Trying to match device > Device matches > Device reopened successfully > Successfully reconnected > send_cmd(msg_len=3, type='W') > send_cmd(msg_len=2, type=' > Using OMNIVS 2001 protocol (2001) > send_cmd(msg_len=2, type='S') > send_cmd(msg_len=2, type='P') > send_cmd(msg_len=2, type='F') > send_cmd(msg_len=2, type='V') > send_cmd(msg_len=2, type='V') > send_cmd(msg_len=2, type='U') > send_cmd: send_try = 3, recv_try = 10 > > Unit ID not retrieved (not available on all models) > send_cmd(msg_len=2, type='S') > send_cmd(msg_len=2, type='B') > send_cmd(msg_len=2, type='L') > ... > > Any help would rock.
This seems to happen with other NUT drivers for USB devices as well. Personally, I think the best course of action would be *not* to complain about spurious reconnects in the logs. Only if the device isn't available after (say) three consecutive tries, assume it is disconnected. Best regards, Arjen -- Eindhoven - The Netherlands Key fingerprint - 66 4E 03 2C 9D B5 CB 9B 7A FE 7E C1 EE 88 BC 57 _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
