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From: Linda Walsh <smartmontools@tlinx.org>
To: Tejun Heo <htejun@gmail.com>
Cc: Smartmontools Mailing List 
	<smartmontools-support@lists.sourceforge.net>,
	Bruce Allen <ballen@gravity.phys.uwm.edu>,
	LKML <linux-kernel@vger.kernel.org>
Subject: re: Promise SATA-standby +selftest=hungdrive; Sil works...
Date: Tue, 21 Oct 2008 20:40:53 -0700	[thread overview]
Message-ID: <48FEA0C5.5000802@tlinx.org> (raw)
In-Reply-To: <48EBF7F7.8080908@gmail.com>

This is with 2.6.26.5  (there are multiple other problems with 2.6.27[.0]).

The problem with the drive going "offline" doesn't happen with a
sil_sata(3124) controller -- so no need to unplug and replug...


I.e. when the drives are in standby, if smartd or a smartctl command
attempts to run a drive self-test (short), I get timeout errors from the
Promise controller (which hangs the sys if I try unplugging/replugging
the cable to the hung drive). 

The drives correctly spin up to speed and perform the short-test with
the sil controller.

It would seem there is a problem with the Promise controller or driver?


Tejun Heo wrote:
> Linda Walsh wrote:
>   
>> Tejun Heo wrote:
>>     
>>> Linda Walsh wrote:
>>>  
>>>       
>>>> Controller is a Promise TX4/300
>>>> Yeap.  After the drive goes offline, does unplugging and replugging
>>>> the power cable to the harddrive makes it come back?
>>>>     
>>>>         
>> ----
>>    No.  It hangs the computer. about 2-3 seconds after plugging the
>> drives back in.  Did it twice to verify it wasn't a fluke.  Verified
>> drives removed from /dev, then
>> plugged them back in -- was able to do about 1-2 ls commands on /dev, then
>> keyboard goes dead.
>>
>>    First time I tried unplugging the power cables and replugging --
>> that hung...
>> 2nd time tried unplugging a sata cable and replugging -- that hung too.
>>     
>
> Ah.. okay, so the controller went bonkers then.  Any chance you can
> shell out ~15 bucks and try a sil SATA controller?
>
>   
>>    Hopefully you won't need any more tests of this exact nature...? :-)
>>     
>
> Wasn't it fun and empowering?  :-P
>
>   


  reply	other threads:[~2008-10-22  3:41 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Pine.LNX.4.64.0809142159550.18213@gc.phys.uwm.edu>
     [not found] ` <48E1B8F8.3090205@gmail.com>
     [not found]   ` <48E26BDA.8080804@tlinx.org>
     [not found]     ` <48E26E61.2010705@gmail.com>
     [not found]       ` <48E34BC8.3050009@tlinx.org>
     [not found]         ` <48E6DE07.70706@gmail.com>
2008-10-07  0:37           ` [smartmontools-support] inactive SATA drives won't stay in standby or sleep, PATA models did. (fwd) Linda Walsh
2008-10-07  1:08             ` Tejun Heo
2008-10-07  1:36               ` Linda Walsh
2008-10-07  1:42                 ` Tejun Heo
2008-10-07 10:13                   ` Linda Walsh
2008-10-07 22:27                   ` Linda Walsh
2008-10-07 23:59                     ` Tejun Heo
2008-10-22  3:40                       ` Linda Walsh [this message]
2008-10-22  4:13                         ` Promise SATA-standby +selftest=hungdrive; Sil works Tejun Heo

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