From: Justin Piszcz <jpiszcz@lucidpixels.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Mark Lord <liml@rtr.ca>, Tejun Heo <htejun@gmail.com>,
David Greaves <david@dgreaves.com>, Mark Lord <lkml@rtr.ca>,
Jeff Garzik <jgarzik@pobox.com>,
linux-kernel@vger.kernel.org,
IDE/ATA development list <linux-ide@vger.kernel.org>,
albertcc@tw.ibm.com, axboe@suse.de,
Linus Torvalds <torvalds@osdl.org>
Subject: Re: LibPATA code issues / 2.6.15.4
Date: Tue, 28 Feb 2006 05:30:04 -0500 (EST) [thread overview]
Message-ID: <Pine.LNX.4.64.0602280529440.6070@p34> (raw)
In-Reply-To: <1141122764.3089.52.camel@localhost.localdomain>
On Tue, 28 Feb 2006, Alan Cox wrote:
> On Llu, 2006-02-27 at 23:16 -0500, Mark Lord wrote:
>> Or maybe a whitelist instead, since nearly all existing hardware
>> pre-dates FUA commands.
>
> For controllers just add it as a host flag and it can be handled the
> same way as LBA48 is right now. It may also be some hosts can issue FUA
> with a bit of bandaging (state machine resets/pio etc)
>
> Alan
>
While I have not yet been able to reproduce the problem with the verbose
patch, here is the hdparm -I:
/dev/sdc:
ATA device, with non-removable media
Model Number: WDC WD4000KD-00NAB0
Serial Number: WD-WMAMY1020930
Firmware Revision: 01.06A01
Standards:
Supported: 7 6 5 4
Likely used: 7
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 268435455
LBA48 user addressable sectors: 781422768
device size with M = 1024*1024: 381554 MBytes
device size with M = 1000*1000: 400088 MBytes (400 GB)
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, with device specific
minimum
R/W multiple sector transfer: Max = 16 Current = 0
Recommended acoustic management value: 128, current value: 254
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* NOP cmd
* READ BUFFER cmd
* WRITE BUFFER cmd
* Host Protected Area feature set
* Look-ahead
* Write cache
* Power Management feature set
Security Mode feature set
* SMART feature set
* FLUSH CACHE EXT command
* Mandatory FLUSH CACHE command
* Device Configuration Overlay feature set
* 48-bit Address feature set
Automatic Acoustic Management feature set
SET MAX security extension
* DOWNLOAD MICROCODE cmd
* General Purpose Logging feature set
* SMART self-test
* SMART error logging
Security:
supported
not enabled
not locked
not frozen
not expired: security count
not supported: enhanced erase
Checksum: correct
next prev parent reply other threads:[~2006-02-28 10:30 UTC|newest]
Thread overview: 147+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-14 9:48 LibPATA code issues / 2.6.15.4 Justin Piszcz
2006-02-14 14:50 ` Mark Lord
2006-02-14 16:27 ` David Greaves
2006-02-14 17:12 ` Justin Piszcz
2006-02-14 18:00 ` Mark Lord
2006-02-14 18:06 ` Justin Piszcz
2006-02-23 23:39 ` Justin Piszcz
2006-02-25 15:32 ` Mark Lord
2006-02-25 15:58 ` Justin Piszcz
2006-02-25 16:11 ` Jesper Juhl
2006-02-25 16:21 ` Mark Lord
2006-02-25 11:34 ` David Greaves
2006-02-25 16:20 ` Mark Lord
2006-02-25 17:45 ` Justin Piszcz
2006-02-25 18:28 ` Mark Lord
2006-02-25 18:55 ` Justin Piszcz
2006-02-25 19:29 ` Justin Piszcz
2006-02-25 19:53 ` David Greaves
2006-02-25 19:47 ` David Greaves
2006-02-26 2:27 ` Mark Lord
2006-02-26 9:56 ` David Greaves
2006-02-26 14:04 ` Mark Lord
2006-02-27 21:34 ` Mark Lord
2006-02-28 1:33 ` Tejun Heo
2006-02-28 1:46 ` Linus Torvalds
2006-02-28 2:07 ` Jeff Garzik
2006-02-28 2:14 ` Linus Torvalds
2006-02-28 2:52 ` Jeff Garzik
2006-02-28 3:36 ` Jeff Garzik
2006-02-28 4:11 ` Mark Lord
2006-02-28 10:30 ` Alan Cox
2006-02-28 8:03 ` Jens Axboe
2006-02-28 4:16 ` Mark Lord
2006-02-28 10:32 ` Alan Cox
2006-02-28 10:30 ` Justin Piszcz [this message]
2006-02-28 10:39 ` David Greaves
2006-02-28 14:37 ` Mark Lord
2006-02-28 21:04 ` Bill Davidsen
2006-03-08 2:57 ` Mark Lord
2006-03-08 3:18 ` Dave Jones
2006-03-08 3:23 ` Mark Lord
2006-03-08 15:37 ` Bill Davidsen
2006-02-28 14:38 ` Mark Lord
2006-02-28 15:16 ` Alan Cox
2006-03-01 17:33 ` David Greaves
2006-03-01 18:37 ` Alan Cox
2006-03-01 20:12 ` Phillip Susi
2006-03-08 16:46 ` Alan Cox
2006-02-28 15:31 ` Mark Lord
2006-02-28 15:34 ` Jeff Garzik
2006-02-28 16:57 ` Eric D. Mudama
2006-03-01 1:04 ` Mark Lord
2006-03-01 11:37 ` Justin Piszcz
2006-03-01 13:17 ` Justin Piszcz
2006-03-01 17:41 ` David Greaves
2006-03-01 17:46 ` Mark Lord
2006-03-01 18:12 ` David Greaves
2006-03-01 18:30 ` Mark Lord
2006-03-01 18:32 ` Justin Piszcz
2006-03-01 18:33 ` Justin Piszcz
2006-03-01 18:48 ` David Greaves
2006-03-01 19:49 ` David Greaves
2006-03-03 19:38 ` Justin Piszcz
2006-03-03 22:46 ` David Greaves
2006-03-04 14:25 ` Mark Lord
2006-03-06 6:13 ` David Greaves
2006-03-21 18:11 ` David Greaves
2006-03-22 15:23 ` David Greaves
2006-03-05 11:43 ` Justin Piszcz
2006-03-05 12:41 ` Justin Piszcz
2006-03-05 22:58 ` Mark Lord
2006-03-05 23:00 ` Mark Lord
2006-03-05 23:19 ` Justin Piszcz
2006-03-05 23:39 ` Jeff Garzik
2006-04-21 19:14 ` LibPATA code issues / 2.6.16 (previously, 2.6.15.x) Justin Piszcz
2006-04-21 19:18 ` Jeff Garzik
2006-04-21 19:28 ` Linus Torvalds
2006-04-21 22:46 ` Jeff Garzik
2006-04-22 0:05 ` Linus Torvalds
2006-05-06 15:09 ` [smartmontools-support]Re: " Leon Woestenberg
2006-05-07 12:44 ` Ingo Oeser
2006-06-11 11:13 ` Justin Piszcz
2006-03-01 19:06 ` LibPATA code issues / 2.6.15.4 Justin Piszcz
2006-03-01 19:28 ` Mark Lord
2006-03-01 19:35 ` Mark Lord
2006-03-01 19:38 ` Justin Piszcz
2006-03-01 19:41 ` Jeff Garzik
2006-02-26 12:27 ` James Courtier-Dutton
2006-02-26 12:55 ` David Greaves
2006-02-26 13:56 ` Mark Lord
2006-02-26 14:30 ` Kernel SeekCompleteErrors... Different from " James Courtier-Dutton
2006-02-26 17:03 ` Mark Lord
2006-02-26 17:13 ` Dr. David Alan Gilbert
2006-02-26 17:43 ` Alan Cox
2006-02-26 20:36 ` Mark Lord
2006-02-27 11:48 ` Alan Cox
2006-02-27 13:40 ` Mark Lord
2006-02-14 23:58 ` Justin Piszcz
2006-02-17 8:45 ` Jeff Garzik
2006-02-17 14:59 ` Mark Lord
2006-02-17 15:00 ` Justin Piszcz
2006-02-18 20:43 ` Sander
2006-02-18 21:42 ` Mark Lord
2006-02-18 21:51 ` Justin Piszcz
2006-02-19 7:14 ` Sander
2006-02-19 15:30 ` Mark Lord
2006-02-19 17:16 ` Sander
2006-07-06 23:08 ` Justin Piszcz
2006-07-07 13:08 ` Mark Lord
2006-07-07 13:24 ` Justin Piszcz
2006-07-07 13:43 ` Mark Lord
2006-07-07 13:48 ` Justin Piszcz
2006-07-07 14:01 ` Justin Piszcz
2006-07-07 14:35 ` Justin Piszcz
2006-07-07 18:53 ` Justin Piszcz
2006-07-07 19:19 ` Jeff Garzik
2006-07-07 19:28 ` Justin Piszcz
[not found] ` <200607091224.31451.liml@rtr.ca>
2006-07-09 17:27 ` Justin Piszcz
2006-07-09 20:16 ` Justin Piszcz
2006-07-09 20:40 ` LibPATA code issues / 2.6.15.4 (found the opcode=0x35)! Justin Piszcz
2006-07-09 20:46 ` Justin Piszcz
2006-07-09 21:05 ` Justin Piszcz
2006-07-09 22:03 ` Justin Piszcz
2006-07-10 13:59 ` Follow up? " Justin Piszcz
2006-07-10 15:33 ` Alan Cox
2006-07-10 15:45 ` Justin Piszcz
2006-07-11 13:28 ` LibPATA code issues / 2.6.17.3 (What is the next step?) Justin Piszcz
2006-07-11 16:12 ` Alan Cox
2006-07-12 22:10 ` David Greaves
2006-07-12 22:29 ` Justin Piszcz
2006-07-14 15:33 ` David Greaves
2006-07-13 10:55 ` Erik Mouw
2006-07-14 17:16 ` Mark Lord
2006-07-14 17:18 ` Justin Piszcz
2006-07-14 17:39 ` Mark Lord
2006-07-14 18:18 ` Justin Piszcz
2006-07-14 20:02 ` Mark Lord
2006-07-14 17:14 ` Follow up? LibPATA code issues / 2.6.15.4 (found the opcode=0x35)! Mark Lord
2006-07-14 17:17 ` Justin Piszcz
2006-07-14 17:37 ` Mark Lord
2006-07-14 18:17 ` Justin Piszcz
2006-03-01 19:00 LibPATA code issues / 2.6.15.4 Nicolas Mailhot
2006-03-01 19:22 ` Mark Lord
2006-03-01 23:12 ` Nicolas Mailhot
2006-03-01 23:31 ` Jeff Garzik
2006-03-02 1:19 ` Eric D. Mudama
2006-03-02 1:39 ` Eric D. Mudama
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