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

[Badalian Vyacheslav]

Tejun Heo ÐÐÑÐÑ:
> Andrew Morton wrote:
>   
>> (cc linux-ide)
>>
>> On Thu, 18 Dec 2008 14:32:26 +0300 Badalian Vyacheslav <slavon@xxxxxxxxxxxxx> wrote:
>>
>>     
>>> Hello all.
>>> After update from 2.6.26 to 2.6.27 all leds at drive bays now red.
>>> SATA controller in AHCI mode.
>>> Platform is Intel SR1530HSH
>>>
>>> Config attached.
>>>
>>> Any patches for test? Any ideas? Any other info needed? Or i must go to
>>> bugtracker? ;)
>>>       
>
> Does ahci.ahci_em_messages=0 help?
>
>   
Hello!

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.


Vyacheslav
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