[arch-releng] [DRAFT] [archiso] Add archiso_shutdown hook.

Thomas Bächler thomas at archlinux.org
Fri Aug 26 19:00:32 EDT 2011

Am 26.08.2011 20:24, schrieb Gerardo Exequiel Pozzi:
>> Those are kernel modules, not block devices. Depending on kernel
>> configuration, they might be present or not.
> Sure those are an abstraction of block devices that you have (real or
> virtual).
>> What I am looking for is a counter for the block device itself (LVM
>> shows the "open count", I would hope that is not dm-specific).
> Not per device, but for the whole abstraction:
> Again /sys/module/$blk/refcnt, but seems that needs an example to trust me:

No, they are not. They are modules, random pieces of code that you can
load and unload. They are not an abstraction of anything.

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