Blog :: 2005/06/...

Condor gids gotcha
Posted 2005/06/22
etc/examples/condor.boot start Starting up Condor ERROR: badly formed value in CONDOR_IDS environment variable (root.root). Please set CONDOR_IDS to the '.' separated uid, gid pair that should be used by condor. Don't use labels for the gids, ie use 0.0 instead of root.root [...]
Adding a new Raid device in Linux
Posted 2005/06/06
mdadm --create --verbose /dev/md1 --level=0 --raid-devices=2 /dev/sdc1 /dev/sdd1 Test that it worked with: mdadm --detail --scan Add the config to mdadm.conf (requires some tweaking): mdadm --detail --scan >> /etc/mdadm/mdadm.conf vi /etc/mdadm/mdadm.conf cat /etc/mdadm/mdadm.conf DEVICE partitions ARRAY /dev/md0 level=raid0 num-devices=2 UUID=9b0975c6:265e30aa:3b857e9d:ac800b07 devices=/dev/sda4,/dev/sdb1 ARRAY /dev/md1 level=raid0 num-devices=2 UUID=7ef90000:c9f37c93:92767098:d3f40748 devices=/dev/sdc1,/dev/sdd1 Make a file system: mkfs.ext3 /dev/md1 [...]