Re: Boot Disk
Agreed. But you have to *know* the drive serial number or UUID to do
that. And there is, of course, a high probability that you will not have
that information available.
It's in procfs, sysfs, ioctls and via dmesg. It's not hard to get at !
and if you are doing it in advance you can also use labels which are even
easier to remember than uuids
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- Re: [PATCH] hid: Logitech G13 driver 0.0.3
... I couldn't find this exposed from input core through sysfs anywhere. ... userspace to do everything from libsysfs rather than a mixture of libsysfs ... I did make sure the ioctls are still supported by providing functions to ...
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... > ioctls represent the most direct, ... > potentially a few levels down a driver stack. ... sysfs, since its normal ASCII ... This entirely depends on the interface you define. ...
- Re: [PATCH] v4l: fix build error for et61x251 driver
... fully compliant with V4L2 API. ... Isn't Video4Linux2 ioctlsupersedeing sysfs in this case? ... That's why the sysfs usage may be evil: a driver may have some parts accessible only via sysfs interface, on a non-standard way, without offering the official API support. ... If there are other device configurations that needs specific register settings not yet provided, this should be provided via V4L2 standard ioctls. ...
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... Sensors writers seem to ... have eschewed the nice messages every other driver writer put in dmesg to ... I've already combed sysfs for clues ... send the line "unsubscribe linux-kernel" in ...