From: Tejun Heo <tj@kernel.org>
To: Badalian Vyacheslav <slavon@bigtelecom.ru>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org
Subject: Re: Red leds at harddisk bays on SR1530HSH after update to 2.6.27.x
Date: Mon, 22 Dec 2008 16:15:19 +0900 [thread overview]
Message-ID: <494F3E87.1070204@kernel.org> (raw)
In-Reply-To: <494F3D7D.9010002@bigtelecom.ru>
Badalian Vyacheslav wrote:
> echo 0 > /sys/module/ahci/parameters/ahci_em_messages
> -bash: /sys/module/ahci/parameters/ahci_em_messages: Permission denied
> ls -la /sys/module/ahci/parameters/ahci_em_messages
> -r--r--r-- 1 root root 4096 Dec 22 10:04
> /sys/module/ahci/parameters/ahci_em_messages
>
> Any other chance to change without it reboot? Or i can change it only at
> boot? I will reboot server at night.
You can unload and reload ahci but that often isn't too different
from rebooting.
--
tejun
next prev parent reply other threads:[~2008-12-22 7:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-18 11:32 Red leds at harddisk bays on SR1530HSH after update to 2.6.27.x Badalian Vyacheslav
2008-12-20 6:32 ` Andrew Morton
2008-12-22 2:21 ` Tejun Heo
2008-12-22 7:10 ` Badalian Vyacheslav
2008-12-22 7:15 ` Tejun Heo [this message]
2008-12-23 6:32 ` Badalian Vyacheslav
2008-12-25 6:34 ` Re[retry]: " Badalian Vyacheslav
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