I was using SheevaPlug as my Home NAS, with and external usb hdd, until recently when I built my new NAS, based on ION ATOM, FreeBSD and ZFS.
I am thinking to add an usb webcam and to use it as a monitoring system.
I updated Debian "squeeze", which is running on an 8G SDHC card, but I got the error:
*After this operation, 0B of additional disk space will be used. Do you want to continue [Y/n]? y Setting up lighttpd (1.4.25-2) ... Starting web server: lighttpd2010-01-22 23:13:31: (network.c.345) can't bind to port: :: 80 Address already in use failed! invoke-rc.d: initscript lighttpd, action "start" failed. dpkg: error processing lighttpd (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: lighttpd E: Sub-process /usr/bin/dpkg returned an error code (1) sheeva:/home/ionut\#*
I didn't have anything running and listening on port 80, so, it seems that it is a known bug, http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=564556 and the solution is here:
Add in /etc/lighttpd/lighttpd.conf:
*server.use-ipv6 = "enable"*
And add in /etc/sysctl.d/bindv6only.conf:
"*net.ipv6.bindv6only = 0*"