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Hi everyone, I have a udev rule file that contains a singular rule: SUBSYSTEM=="block", ACTION=="add|change", ENV{ID_VENDOR}=="*Google*", ENV{DEVTYPE}=="disk", ATTR{queue/scheduler}:="noop" When I use a Google Cloud instance and boot it, things work as expected and /dev/sda (a persistent disk) uses the noop scheduler. If the instance also has a

The mtx binary requires my tape library to be assigned a sg# driver, but the kernel periodically renumbers the sg devices. Normally, we would write a udev rule to manually assign a persistent name, but it looks like things have changed as I can't seem to get a match on CEntOS7. I'd appreciate any feedback or pointers to help me get my rule working. My two attempts are below. cat