Re: printouts about removable disk in the kernel log

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On Thu, Apr 30, 2015 at 11:49 AM, Tim Small <tim@xxxxxxxxxxx> wrote:
> Doing something like:
>
> echo 1 > /sys/block/sdc/device/delete
>
> prior to unplugging the drive will reduce messages on unplug (and will
> also spin down the disk etc.).  On some kernel versions it will also
> stop the kernel speed limiting the interface (if that's a concern).

Well... it will kill that block device completely. If you are removing
hard disk connected to sata controller directly, it would do. However
in case of dock with a disk cartridge, dock becomes nonoperational due
to missing driver.


/alexey
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