linux-kernel - Re: Red leds at harddisk bays on SR1530HSH after update to 2.6.27.x

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

Date:	Mon, 22 Dec 2008 16:15:19 +0900
From:	Tejun Heo <tj@...nel.org>
To:	Badalian Vyacheslav <slavon@...telecom.ru>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-ide@...r.kernel.org
Subject: Re: Red leds at harddisk bays on SR1530HSH after update to 2.6.27.x

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
--
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/