Thread Hijacking (was Re: Is SATA II supported in 6.2-stable?)

2007-03-12 Thread Parv
in message [EMAIL PROTECTED],
wrote Artem Kuchin thusly...

(something about SATA in IPMI thread, and previously, something
about IPMI in USB thread)


Artem,

Could you please stop hijacking threads?  If you need to start a new
thread, then please do not reply to a message of unrelated topic;
start a whole new message.  Or, at the very least, delete
In-reply-to: and References: headers, with subject line changed of
course.


  - Parv

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Re: Is SATA II supported in 6.2-stable?

2007-03-07 Thread ian j hart
On Tuesday 06 March 2007 11:06, Artem Kuchin wrote:
 Hi!

 I just setup a new machine and while it is supposed to be full SATA II i
 still see these lines in at kernel init:

 Mar  6 14:00:09 aaa kernel: ad8: 305245MB Seagate ST3320620AS 3.AAE at
 ata4-master SATA150 Mar  6 14:00:09 aaa kernel: ad10: 305245MB Seagate
 ST3320620AS 3.AAE at ata5-master SATA150

IIRC those drives ship jumpered down to SATA150. Worth checking.


 As you see, it says SATA150 , while the drives are SATA II (which is, as i
 understand, SATA 300).

 Both drives are connected to RAID controller and form a mirror raid:

 Mar  6 14:00:09 aaa kernel: ar0: 305108MB LSILogic v3 MegaRAID RAID1
 status: READY Mar  6 14:00:09 aaa kernel: ar0: disk0 READY (master) using
 ad8 at ata4-master Mar  6 14:00:09 aaa kernel: ar0: disk1 READY (mirror)
 using ad10 at ata5-master

 Any idea how to make it work as SATA II?

 --
 Regards,
 Artem

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ian j hart
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Re: Is SATA II supported in 6.2-stable?

2007-03-07 Thread Jeremy Chadwick
On Wed, Mar 07, 2007 at 09:26:40PM +, ian j hart wrote:
 On Tuesday 06 March 2007 11:06, Artem Kuchin wrote:
  Mar  6 14:00:09 aaa kernel: ad8: 305245MB Seagate ST3320620AS 3.AAE at
  ata4-master SATA150 Mar  6 14:00:09 aaa kernel: ad10: 305245MB Seagate
  ST3320620AS 3.AAE at ata5-master SATA150
 
 IIRC those drives ship jumpered down to SATA150. Worth checking.

That's correct.  There's an incredibly tiny jumper on the jumper
block which limits the transfer speed to 1.5gbit/sec (SATA150).
Remove the jumper and you've got SATA300.

The official product manual for this drive:

http://www.seagate.com/support/disc/manuals/Desktop/Barracuda%207200.10/100402371e.pdf

-- 
| Jeremy Chadwick jdc at parodius.com |
| Parodius Networkinghttp://www.parodius.com/ |
| UNIX Systems Administrator   Mountain View, CA, USA |
| Making life hard for others since 1977.   PGP: 4BD6C0CB |

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Re: Is SATA II supported in 6.2-stable?

2007-03-07 Thread ian j hart
On Wednesday 07 March 2007 21:45, Jeremy Chadwick wrote:
 On Wed, Mar 07, 2007 at 09:26:40PM +, ian j hart wrote:
  On Tuesday 06 March 2007 11:06, Artem Kuchin wrote:
   Mar  6 14:00:09 aaa kernel: ad8: 305245MB Seagate ST3320620AS 3.AAE
   at ata4-master SATA150 Mar  6 14:00:09 aaa kernel: ad10: 305245MB
   Seagate ST3320620AS 3.AAE at ata5-master SATA150
 
  IIRC those drives ship jumpered down to SATA150. Worth checking.

 That's correct.  There's an incredibly tiny jumper on the jumper
 block which limits the transfer speed to 1.5gbit/sec (SATA150).
 Remove the jumper and you've got SATA300.

 The official product manual for this drive:

 http://www.seagate.com/support/disc/manuals/Desktop/Barracuda%207200.10/100
402371e.pdf

1. You might want to save the jumper. If you ever put the drive on a SATA150 
controller, you'll need it.

2. Be gentle it's easy to damage the plastic surrounding the jumper (been 
there, done that). I'm not sure how fussy Seagate are, but case damage may 
invalidate your warranty.

-- 
ian j hart
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Is SATA II supported in 6.2-stable?

2007-03-06 Thread Artem Kuchin

Hi!

I just setup a new machine and while it is supposed to be full SATA II i still 
see
these lines in at kernel init:

Mar  6 14:00:09 aaa kernel: ad8: 305245MB Seagate ST3320620AS 3.AAE at 
ata4-master SATA150
Mar  6 14:00:09 aaa kernel: ad10: 305245MB Seagate ST3320620AS 3.AAE at 
ata5-master SATA150

As you see, it says SATA150 , while the drives are SATA II (which is, as i 
understand, SATA 300).

Both drives are connected to RAID controller and form a mirror raid:

Mar  6 14:00:09 aaa kernel: ar0: 305108MB LSILogic v3 MegaRAID RAID1 status: 
READY
Mar  6 14:00:09 aaa kernel: ar0: disk0 READY (master) using ad8 at ata4-master
Mar  6 14:00:09 aaa kernel: ar0: disk1 READY (mirror) using ad10 at ata5-master

Any idea how to make it work as SATA II?

--
Regards,
Artem

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