Migrating a system from its UFS installation to a new shiny ZFS pool: cd / && tar –exclude=zroot/ –exclude=dev/ –exclude=proc/ -cvf – * | ( cd /zroot; tar xfp – )

Like the subtitle says, these should be obvious, but I’m forever looking them up. #1:  Find files in a perforce checkout that are not checked in or are modified: for file in `p4 diff -f -sa`; do p4 diff -f $file; done #2 Crosscompile FreeBSDi386 on amd64, its stupid simple, but I can never remember: […]

Spent some time this week screwing around with the “serial” port on my laptop.  Serial consoles are one of those things that you seem to always need when doing o/s development.  Its the only reliable way to get debugging information and on PC architectures, its really the best way to find and resolve serious problems […]

Because I couldn’t find any help from the Internet-O-Tron today, let me put this little bit of quality suffering out there for your entertainment. I just completed murdering my linux box at the office and converted it over to FreeBSD Current with all the lovely Xorg goodness that I need it for.  Really, I only […]

Oh IPMI … *sigh* A rough and frustrating week trying to diagnose the silliest problem with our workplace’s deployment of IPMI.  I swear, I never needed a device driver for a DB-9 connector and cable to get this to work before.  I can’t for the life of me figure out why anyone would intentionally use […]