linux-kernel - Re: [PATCH] libata: add NCQ blacklist entries from Silicon Image Windows driver

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Date:	Thu, 22 Feb 2007 16:21:41 -0800
From:	Ask Bjørn Hansen <ask@...elooper.com>
To:	Robert Hancock <hancockr@...w.ca>
Cc:	Jeff Garzik <jeff@...zik.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	linux-ide@...r.kernel.org, Andrew Morton <akpm@...l.org>,
	Tejun Heo <htejun@...il.com>,
	"Eric D. Mudama" <edmudama@...il.com>
Subject: Re: [PATCH] libata: add NCQ blacklist entries from Silicon Image Windows driver


On Feb 22, 2007, at 4:18 PM, Robert Hancock wrote:

>> model and (partial) firmware revision of the drives:
>> Maxtor 7V300F0  VA11
>> Maxtor 7B300S0  BANC
>> Until I disabled NCQ I got gazillions of messages like the ones  
>> below and absymal performance.
>>   - ask
>> ata5: spurious interrupt (irq_stat 0x8 active_tag -84148995  
>> sactive 0xf)
>
> Sounds like those are some that we should be blacklisting as well,  
> unless Eric has a good reason why not (CCing). Can you provide the  
> full firmware revision strings from those drives, i.e. from "hdparm  
> -I"?

ATA device, with non-removable media
         Model Number:       Maxtor 7B300S0
         Firmware Revision:  BANC1B70

ATA device, with non-removable media
         Model Number:       Maxtor 7V300F0
         Firmware Revision:  VA111630


  - ask

-- 
http://develooper.com/ - http://askask.com/


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