On Thu, 24 May 2007 21:04:21 +0400, Eric S. Raymond <[EMAIL PROTECTED]> wrote:
> But now I've got different troubles. Trunk no longer detects the UPS. > > [EMAIL PROTECTED]:/home/esr/svn/nut/trunk# /usr/bin/upsdrvctl start > Network UPS Tools - UPS driver controller 2.1.0 (916M) > Network UPS Tools 2.1.0 (916M) - Megatec protocol driver 1.5.3 [megatec_usb] > Carlos Rodrigues (c) 2003-2007 > > Serial-over-USB transport layer for Megatec protocol driver [megatec_usb] > > Megatec protocol UPS not detected. > Driver failed to start (exit status=1) > > System log has many entries that say: > > May 24 12:18:37 snark kernel: [136718.407859] usb 3-2: usbfs: process 26061 > (megatec_usb) did not claim interface 0 before use > > How do I troubleshoot this? Most likely permission problems ... again. The thing is that if you want to use your own driver you have to previously detach kernel driver. Not everybody can do that. You just need to fix the permissions. Also, run driver as root. If you run it as a regular user it won't switch to nut:nut. -- Alexander _______________________________________________ Nut-upsuser mailing list [email protected] http://lists.alioth.debian.org/mailman/listinfo/nut-upsuser
