After some more debugging, it seems to be a behavior change in dash between Xenial:
# /bin/sh -c 'read cur_status < /sys/block/md0/md/sync_action; echo $cur_status' i # /bin/bash -c 'read cur_status < /sys/block/md0/md/sync_action; echo $cur_status' idle And Trusty: # /bin/sh -c 'read cur_status < /sys/block/md0/md/sync_action; echo $cur_status' idle # /bin/bash -c 'read cur_status < /sys/block/md0/md/sync_action; echo $cur_status' idle -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1599428 Title: checkarray doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mdadm/+bug/1599428/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
