running udev in debug mode (udevd --debug --debug-trace) i can see this execution order
1) /lib/udev/rules.d/50-udev-default.rules for sda 2) /lib/udev/rules.d/85-hdparm.rules for sda 3) /lib/udev/rules.d/50-udev-default.rules for sda1 4) /lib/udev/rules.d/85-hdparm.rules for sda1 in 2, the hdparm options get set, the disk goes to sleep. But in 3, blk_id is called against sda1, which spins up the disk again. 4 does not call hdparm.conf as it is a partition -- hdparm not being triggered with udev https://bugs.launchpad.net/bugs/227705 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
