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