Re: USB HDD issue with buster-backports kernel
On 6/8/2020 10:56 AM, Christopher David Howie wrote:
> * On the 5.5 kernel, I was getting throughput between 10MB/sec and
> 20MB/sec. At apparently random points, dd would stop reporting any
> progress and a "usb-storage" process in top would be consuming 100%
> CPU. Any commands against the HDD (even smartctl) would hang until
> the device was physically replugged.
Also, I should mention: I only got this behavior when using the crypt
container. If I ran dd with /dev/urandom against the raw partition, the
throughput was much closer to 30MB/sec and the device never stopped
responding.
--
Chris Howie
http://www.chrishowie.com
http://en.wikipedia.org/wiki/User:Crazycomputers
If you correspond with me on a regular basis, please read this document:
http://www.chrishowie.com/email-preferences/
PGP fingerprint: 2B7A B280 8B12 21CC 260A DF65 6FCE 505A CF83 38F5
------------------------------------------------------------------------
IMPORTANT INFORMATION/DISCLAIMER
This document should be read only by those persons to whom it is
addressed. If you have received this message it was obviously addressed
to you and therefore you can read it.
Additionally, by sending an email to ANY of my addresses or to ANY
mailing lists to which I am subscribed, whether intentionally or
accidentally, you are agreeing that I am "the intended recipient," and
that I may do whatever I wish with the contents of any message received
from you, unless a pre-existing agreement prohibits me from so doing.
This overrides any disclaimer or statement of confidentiality that may
be included on your message.
Reply to: