Re: Stop SSD from waiting for "Spinning up disk..."

From	Jeff Chua <jeff.chua.linux@gmail.com>
Newsgroups	linux.kernel
Subject	Re: Stop SSD from waiting for "Spinning up disk..."
Date	2015-06-25 02:00 +0200
Message-ID	<pF2Ke-8e7-1@gated-at.bofh.it> (permalink)
References	<pEB7k-2e9-31@gated-at.bofh.it> <pEBAm-2MT-9@gated-at.bofh.it> <pEVIK-6Iv-21@gated-at.bofh.it> <pEVIK-6Iv-19@gated-at.bofh.it>
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On Thu, Jun 25, 2015 at 12:28 AM, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
> On Thu, Jun 25, 2015 at 12:22:47AM +0800, Jeff Chua wrote:

>> Both sda and sdb have the same SSD model.
>
> That's a bug in your USB bridge chip, odds are it is not reporting the
> value properly.  There's nothing the scsi core or USB stack can do about
> this, sorry.  Please complain to the hardware manufacturer.

There are workaround boot cmdline parameters for other things ... any
chance to consider  one to fix broken rotational option? I'm not sure
how many out there are broken, but I really would like a faster way to
access my USB SSD without waiting for the "disk spinup".

Thanks,
Jeff.
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Re: Stop SSD from waiting for "Spinning up disk..." Jeff Chua <jeff.chua.linux@gmail.com> - 2015-06-25 02:00 +0200
  Re: Stop SSD from waiting for "Spinning up disk..." Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2015-06-25 03:50 +0200
    Re: Stop SSD from waiting for "Spinning up disk..." Martin Steigerwald <martin@lichtvoll.de> - 2015-06-25 08:10 +0200
      Re: Stop SSD from waiting for "Spinning up disk..." Jeff Chua <jeff.chua.linux@gmail.com> - 2015-06-25 11:00 +0200

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