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From: Jens Axboe <axboe@suse.de>
To: "Mudama, Eric" <eric_mudama@maxtor.com>
Cc: "'Rafal Bujnowski'" <bujnor@go2.pl>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	Maciej Soltysiak <solt@dns.toxicfilms.tv>
Subject: Re: hdb: dma_timer_expiry: dma status == 0x64 [2.5.69]
Date: Wed, 14 May 2003 19:40:50 +0200	[thread overview]
Message-ID: <20030514174050.GQ15261@suse.de> (raw)
In-Reply-To: <785F348679A4D5119A0C009027DE33C102E0D35F@mcoexc04.mlm.maxtor.com>

On Wed, May 14 2003, Mudama, Eric wrote:
> 0x5104 is a different can of worms from the other stuff you guys were
> reporting.
> 
> 5104 (status register = 0x51, error register 0x04) is the all-encompassing
> "command abort" which is what the drive does any time you issue a command
> with bad parameters, an invalid (immoral?) command, or some of the security
> stuff out of sequence.  Most commonly it is seen attempting to enable
> features on a drive that doesn't support them.

Which reminds me that it has always annoyed me that Linux doesn't print
the failed command. Just leaves a lot of guess work... I'll try and
remedy that.

-- 
Jens Axboe


  reply	other threads:[~2003-05-14 17:28 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-14 17:29 hdb: dma_timer_expiry: dma status == 0x64 [2.5.69] Mudama, Eric
2003-05-14 17:40 ` Jens Axboe [this message]
2003-05-14 18:50   ` Bartlomiej Zolnierkiewicz
  -- strict thread matches above, loose matches on Subject: below --
2003-05-13 19:48 Maciej Soltysiak
2003-05-14 13:47 ` Zephaniah E. Hull
2003-05-14 14:13   ` Maciej Soltysiak
2003-05-14 15:22     ` Zephaniah E. Hull
2003-05-14 16:06     ` Rafal Bujnowski
2003-05-14 14:14   ` Danny ter Haar

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