From: "Bruno Prémont" <bonbons@linux-vserver.org>
To: Alexey Dobriyan <adobriyan@gmail.com>
Cc: dmitry.torokhov@gmail.com, linux-kernel@vger.kernel.org
Subject: Re: 2.6.38-rc6: SysRq broken?
Date: Mon, 28 Feb 2011 22:50:03 +0100 [thread overview]
Message-ID: <20110228225003.2cb4f62d@neptune.home> (raw)
In-Reply-To: <20110228214054.GA18538@p183.telecom.by>
On Mon, 28 February 2011 Alexey Dobriyan <adobriyan@gmail.com> wrote:
> It just strikes me that SysRq is broken here:
> Alt+SysRq+h doesn't print anything
>
> CONFIG_MAGIC_SYSRQ=y
> CONFIG_INPUT_EVDEV=y
> kernel.sysrq=1
> echo h >/proc/sysrq-trigger works
>
> Keyboard is USB one, "Logitech HID compliant keyboard".
I've seen same kind of issue with built-in keybaord (PS2) of my laptop.
Sysrq-Sync, Sysrq-Umount, Sysrq-Help didn't work but Sysrq-reBoot did.
In my case it was during "stuck" shutdown process, caps key was still
working and toggled caps LED anything else didn't trigger anything visible.
Bruno
next prev parent reply other threads:[~2011-02-28 22:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-28 21:40 Alexey Dobriyan
2011-02-28 21:50 ` Bruno Prémont [this message]
2011-03-01 21:39 ` Bruno Prémont
2011-02-28 21:57 ` Dmitry Torokhov
2011-02-28 22:04 ` Alexey Dobriyan
2011-03-01 18:04 ` Dmitry Torokhov
2011-03-01 21:00 ` Alexey Dobriyan
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