Jordi Moreno escribió: > > But if I try to send a shutdown command: > > # bin/blazer_usb -a unitek -u root -x vendorid=0665 -x productid=5161 -k > Network UPS Tools - Megatec/Q1 protocol USB driver 0.02 (2.4.0-pre2) > Initiating UPS shutdown > instcmd: command [shutdown.return] failed > instcmd: command [shutdown.return] failed > instcmd: command [shutdown.return] failed >
Replying to myself... I forgot to set debug level to the above command... maybe it could be helpful! chopito:/usr/local/ups# bin/blazer_usb -a unitek -u root -x vendorid=0665 -k -DDDDD Network UPS Tools - Megatec/Q1 protocol USB driver 0.02 (2.4.0-pre2) debug level is '5' ... Checking device (0665/5161) (003/003) - VendorID: 0665 - ProductID: 5161 - Manufacturer: WayTech Development(S) - Product: WayTech USB-RS232 Interface (V1.0) Baud rate 2400bps - Serial Number: unknown - Bus: 003 Trying to match device Device matches failed to claim USB device: could not claim interface 0: Device or resource busy detached kernel driver from USB device... Initiating UPS shutdown send: S.5R0003 read: Resource temporarily unavailable blazer_command: Resource temporarily unavailable instcmd: command [shutdown.return] failed ... Checking device (0665/5161) (003/003) - VendorID: 0665 - ProductID: 5161 - Manufacturer: WayTech Development(S) - Product: WayTech USB-RS232 Interface (V1.0) Baud rate 2400bps - Serial Number: unknown - Bus: 003 Trying to match device Device matches send: S.5R0003 read: Resource temporarily unavailable blazer_command: Resource temporarily unavailable instcmd: command [shutdown.return] failed ... Checking device (0665/5161) (003/003) - VendorID: 0665 - ProductID: 5161 - Manufacturer: WayTech Development(S) - Product: WayTech USB-RS232 Interface (V1.0) Baud rate 2400bps - Serial Number: unknown - Bus: 003 Trying to match device Device matches send: S.5R0003 read: Resource temporarily unavailable blazer_command: Resource temporarily unavailable instcmd: command [shutdown.return] failed Shutdown failed after 3 retries! What are these "failed to claim USB device: could not claim interface 0: Device or resource busy" and "read: Resource temporarily unavailable" messages about? Maybe permission problems? I'm running blazer_usb as root... Another matter... the UPS beeped more or less five minutes after I executed that command! But it didn't changed its state... it shows "on line" forever! Thanks in advance... _______________________________________________ Nut-upsuser mailing list Nut-upsuser@lists.alioth.debian.org http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser