linux-kernel - Fw: serial console does not wake from S3 suspend

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <25D8F77BCF9142DE87B7CDEAB21A4CE2@vanni.it>
Date:	Sat, 19 Apr 2014 16:49:18 +0200
From:	"Valerio Vanni" <valerio.vanni@...ind.it>
To:	<linux-pm@...r.kernel.org>, <linux-serial@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>
Cc:	<gregkh@...uxfoundation.org>, <jslaby@...e.cz>,
	<baryluk@....if.uj.edu.pl>, <davem@...emloft.net>,
	<peter@...leysoftware.com>, <rmk@....linux.org.uk>,
	<tianyu.lan@...el.com>
Subject: Fw: serial console does not wake from S3 suspend

> "Valerio Vanni" <valerio@...eriovanni.com> ha scritto nel messaggio
> news:lg9etc$9fl$1@....gmane.org
> When resuming from S3 suspend, serial console starts sending garbage
> on the serial port.
> Not continuously, it sends garbage only when in local console prints
> a text.
> It stops only when the (sending) machine is shut down, or if some
> text is sent manually (i.e. with "cat txtfile > /dev/ttyS0").
> 
> Full details are here:
>> https://bugzilla.kernel.org/show_bug.cgi?id=69751

It's still present in 3.15-rc1 and in actual -next.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/