QA output created by 125

Write data with degraded mount

Mount normal and balance
ERROR: error during balancing '/mnt/scratch': Input/output error
There may be more info in syslog - try dmesg | tail
md5sum: /mnt/scratch/tf2: Input/output error

Mount degraded but with other dev
md5sum: /mnt/scratch/tf2: Input/output error
2f282b84e7e608d5852449ed940bfc51 /mnt/scratch/tf2

Inital sum does not match with after balance
2f282b84e7e608d5852449ed940bfc51 /mnt/scratch/tf2

Inital sum does not match with data on dev2 written by balance