The output from my debug command shows the root file systems is mounted to /dev/md0 which is what the test case expects but when the subsequent `df -h /` command runs the output returned is different and shows the device by uuid: /dev/disk/by-uuid/28e0ef45-c224-40b5-a0e7-49fde0bb5528 which obviously won't match the test expectation. So what is confusing is why I get different outputs from df depending on what parameters I pass to the command.
I ran into a weird issue debugging this test failure. I added the following change http:// pastebin. ubuntu. com/10961577/ to the test case, so I could see what the `df -h` output was, then kicked another test run here: http:// d-jenkins. ubuntu- ci:8080/ view/Vivid/ view/Smoke% 20Testing/ job/vivid- server- amd64-smoke- raid1/140/ artifact/ utah-36792- vivid-server- amd64_raid1. run_2015- 05-01_11- 05-09.yaml/ *view*/
The output from my debug command shows the root file systems is mounted to /dev/md0 which is what the test case expects but when the subsequent `df -h /` command runs the output returned is different and shows the device by uuid: /dev/disk/ by-uuid/ 28e0ef45- c224-40b5- a0e7-49fde0bb55 28 which obviously won't match the test expectation. So what is confusing is why I get different outputs from df depending on what parameters I pass to the command.