From: Markus Rechberger <linuxusb.ml@sundtek.de>
To: linux-usb@vger.kernel.org
Cc: Alan Stern <stern@rowland.harvard.edu>
Subject: USB Autosuspend
Date: Mon, 18 Nov 2024 16:13:29 +0800 [thread overview]
Message-ID: <77b79e95c092511a695ac0b6a8eade57b12ff3db.camel@sundtek.de> (raw)
Hi,
we repeatedly received issues from customers with usb autosuspend, our
devices are randomly disconnected on some systems, it did not happen
many times but if more than 4-5 customers report this there's usually
some real issue behind that.
I'm asking here because the Libreelec distribution recently got my
attention that they seem to set usb autosuspend to -1 during boot time
so they probably figured that out much earlier with other devices.
I have never experienced that issue on an Ivy or Haswell based system.
Were there some issues with particular kernel versions in the past or
are there any issues known in general with USB autosuspend?
Best Regards,
Markus
next reply other threads:[~2024-11-18 8:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-18 8:13 Markus Rechberger [this message]
2024-11-19 3:11 ` USB Autosuspend Alan Stern
2024-11-21 16:27 ` Markus Rechberger
2024-12-18 10:13 ` Markus Rechberger
2024-12-18 16:09 ` Alan Stern
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