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Error check to pdsh function & add field for user to specify osd devices #3
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Currently, CBT runs pdsh command without error check, thinking if we change the function to check stderr when invoking pdsh will be more easy for users to hands on CBT and debuging 2. Adding new field in runtest.yaml to specify osd devices + cceph01: [/dev/sda1, /dev/sdb1, /dev/sdc1, /dev/sdd1, /dev/sde1, /dev/sdf1, /dev/sdg1, /dev/sdh1] + cceph02: [/dev/sda1, /dev/sdb1, /dev/sdc1, /dev/sdd1, /dev/sde1, /dev/sdf1, /dev/sdg1, /dev/sdh1] If we specify osd devices in runtest.yaml, CBT will deploy to these device rather than /dev/disk/by-partlabel/osd-device-%s-data Signed-off-by: Chendi.Xue <[email protected]>
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Currently, CBT runs pdsh command without error check,
thinking if we change the function to check stderr
when invoking pdsh will be more easy for users to hands on CBT and debuging
cceph01: [/dev/sda1, /dev/sdb1, /dev/sdc1, /dev/sdd1, /dev/sde1, /dev/sdf1, /dev/sdg1, /dev/sdh1]
cceph02: [/dev/sda1, /dev/sdb1, /dev/sdc1, /dev/sdd1, /dev/sde1, /dev/sdf1, /dev/sdg1, /dev/sdh1]
If we specify osd devices in runtest.yaml, CBT will deploy to these
device rather than /dev/disk/by-partlabel/osd-device-%s-data
Signed-off-by: Chendi.Xue [email protected]
Also, I notice the runtest.yaml is out of date, so I submitted a refreshed yaml
I have tested it in my env to initialize ceph cluster successfully
benchmarks:
radosbench: {}
cluster:
cceph01: [/dev/sda1, /dev/sdb1, /dev/sdc1, /dev/sdd1, /dev/sde1, /dev/sdf1, /dev/sdg1,/dev/sdh1]
cceph02: [/dev/sda1, /dev/sdb1, /dev/sdc1, /dev/sdd1, /dev/sde1, /dev/sdf1, /dev/sdg1,/dev/sdh1]
clients: [cceph01, cceph02]
conf_file: ceph.conf
fs: xfs
head: cceph01
mkfs_opts: -f -i size=2048 -n size=64k
mons:
cceph01: {cceph01: 192.168.5.21}
mount_opts: -o inode64,noatime,logbsize=256k
osds: [cceph01, cceph02]
osds_per_node: 8
tmp_dir: /tmp/cbt
use_existing: true
user: root