fixed?
Send a patch and lets try it
Andre Hedrick
Linux ATA Development
ASL Kernel Development
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Andre Hedrick
Linux ATA Development
ASL Kernel Development
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he
allowable range and it does not get to diskOOPS!
I suspect that with all of the new NVRAM HOSTS coming to market soon we
will see more fs death in the future until things settle.
Cheers,
Andre Hedrick
Linux ATA Development
ASL Kernel
On Tue, 6 Feb 2001, Linus Torvalds wrote:
>
>
> On Tue, 6 Feb 2001, Manfred Spraul wrote:
> > >
> > > The aio functions should NOT use READA/WRITEA. They should just use the
> > > normal operations, waiting for requests.
> >
> > But then you end with lots of threads blocking in get_request()
t them to enable write-back caching.
> Linux assumes that the WCE (write cache enable) bit in a disk's
> caching mode page is zero.
Stephen,
You can not be so blind to omit the command.
You have to issue an active command to disable WCE.
All modern drives come with it defaulted enabled, esp
in a disk's
caching mode page is zero.
Stephen,
You can not be so blind to omit the command.
You have to issue an active command to disable WCE.
All modern drives come with it defaulted enabled, especially ATA disks.
Andre Hedrick
Linux ATA Development
ASL Kernel Development
On Tue, 6 Feb 2001, Linus Torvalds wrote:
On Tue, 6 Feb 2001, Manfred Spraul wrote:
The aio functions should NOT use READA/WRITEA. They should just use the
normal operations, waiting for requests.
But then you end with lots of threads blocking in get_request()
So?
What
and it does not get to diskOOPS!
I suspect that with all of the new NVRAM HOSTS coming to market soon we
will see more fs death in the future until things settle.
Cheers,
Andre Hedrick
Linux ATA Development
ASL Kernel Development
entries to change the IDE driver speed with a simple:
>
> echo current_speed:4 > /proc/ide/hdc/settings
You can not it has nothing to do with the speed of the device but the
transfer rate between the host and the device.
Andre Hedrick
Linux ATA Deve
ull speed?
>
> /proc/ide/hdX/settings ? The (current,init)_speed settings there?
>
> Give it a try at least ;-)
That is the ATA transfer rate between the device and the host only.
Andre Hedrick
Linux ATA Development
ASL Kernel Development
/settings ? The (current,init)_speed settings there?
Give it a try at least ;-)
That is the ATA transfer rate between the device and the host only.
Andre Hedrick
Linux ATA Development
ASL Kernel Development
-
ASL, Inc
driver speed with a simple:
echo current_speed:4 /proc/ide/hdc/settings
You can not it has nothing to do with the speed of the device but the
transfer rate between the host and the device.
Andre Hedrick
Linux ATA Development
ASL Kernel Development
iveReady
> SeekComplete DataRequest }
> Jan 31 00:34:46 kernel: hdc: timeout waiting for DMA
> Jan 31 00:34:46 kernel: ide_dmaproc: chipset supported ide_dma_timeout func
> only: 14
> Jan 31 00:34:46 kernel: hdc: irq timeout: status=0x58 { DriveReady
> SeekComplete Dat
On Fri, 2 Feb 2001, Jens Axboe wrote:
> Thanks applied, guess we need another work-around for buggy changers...
>
> --
> Jens Axboe
To quote my friend, about comments agreeing with Hale Landis.
WHY!!! are you still supporting junk? ;-)
Cheers,
Andre Hedrick
Linux ATA Dev
On Fri, 2 Feb 2001, Jens Axboe wrote:
Thanks applied, guess we need another work-around for buggy changers...
--
Jens Axboe
To quote my friend, about comments agreeing with Hale Landis.
WHY!!! are you still supporting junk? ;-)
Cheers,
Andre Hedrick
Linux ATA Development
ASL Kernel
the line "unsubscribe linux-kernel" in
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Andre Hedrick
Linux ATA Development
ASL Kernel Development
Hi Dan,
I guess that cat is out of the bag.
So I will let the other one out now..
On Thu, 1 Feb 2001, Dan Hollis wrote:
> http://www.newsforge.com/article.pl?sid=01/01/31/2156234
>
> Does this jive with your tests?
>
> -Dan
>
Andre Hedrick
Linux ATA Deve
8:05, i.e. SCSI driver (/dev/sda5 to be
> > more precise). When my compiler went bonkers and started to read
> > clearly some random stuff instead of sources then the whole action was
> > happening on a SCSI drive.
> >
> > Michal
> > -
> > To unsubscrib
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> University of MD Baltimore County http://www.cs.umbc.edu/~ian
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>
Andre Hedrick
On Thu, 1 Feb 2001, Matthias Andree wrote:
> On Wed, 31 Jan 2001, Andre Hedrick wrote:
>
> > On Wed, 31 Jan 2001, Paul Flinders wrote:
> >
> > > Talking of the Promise are there any plans to support re-enabling
> > > of the 2nd channel for bo
rives (RAID1 is easier for the human
> to deal with).
It doesn't but I got out of the geometry business two+ years ago...
Andries (Mr. FDisk) Brouwer is the man..
Cheers,
Andre Hedrick
Linux ATA Development
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t; Regards,
> Tom
>
> --
> The Daemons lurk and are dumb. -- Emerson
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is easier for the human
to deal with).
It doesn't but I got out of the geometry business two+ years ago...
Andries (Mr. FDisk) Brouwer is the man..
Cheers,
Andre Hedrick
Linux ATA Development
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the body of
On Thu, 1 Feb 2001, Matthias Andree wrote:
On Wed, 31 Jan 2001, Andre Hedrick wrote:
On Wed, 31 Jan 2001, Paul Flinders wrote:
Talking of the Promise are there any plans to support re-enabling
of the 2nd channel for boards which have an on-board FastTrak?
FastTrak == Ultra
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lease read the FAQ at http://www.tux.org/lkml/
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Hi Dan,
I guess that cat is out of the bag.
So I will let the other one out now..
On Thu, 1 Feb 2001, Dan Hollis wrote:
http://www.newsforge.com/article.pl?sid=01/01/31/2156234
Does this jive with your tests?
-Dan
Andre Hedrick
Linux ATA Development
ASL Kernel
Okay..
On Wed, 31 Jan 2001, Dan Hollis wrote:
> On Wed, 31 Jan 2001, Andre Hedrick wrote:
> > On Wed, 31 Jan 2001, Mark Lord wrote:
> > > Even better would be to add a stage in front of the fall-back,
> > > which queries the BIOS (from kernel startup code) for tr
t linux has a policy of
not policies.
Maybe a compile option could help...
Cheers,
Andre Hedrick
Linux ATA Development
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On 31 Jan 2001, Rupa Schomaker wrote:
> Andre Hedrick <[EMAIL PROTECTED]> writes:
>
>
> > > But there is no indication of what the problems could be,
> > > or what he thinks the geometry should be (and why).
> > > I see nothing very wrong in
On Wed, 31 Jan 2001, Paul Flinders wrote:
> Talking of the Promise are there any plans to support re-enabling
> of the 2nd channel for boards which have an on-board FastTrak?
FastTrak == Ultra - Fake-RAID
Cheers,
Andre Hedrick
Linux ATA Development
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uff the same.
Cheers,
> Andries
>
>
> [Don't forget: (i) geometry does not exist (ii) hdparm is just
> some user program.]
>
Andre Hedrick
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255/63, sectors = 150136560, start = 0
>
> [root@nngds1 /root]# hdparm /dev/hde
>
> /dev/hde:
> multcount= 0 (off)
> I/O support = 0 (default 16-bit)
> unmaskirq= 0 (off)
> using_dma = 1 (on)
> keepsettings = 0 (off)
> nowerr = 0 (off)
) geometry does not exist (ii) hdparm is just
some user program.]
Andre Hedrick
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On Wed, 31 Jan 2001, Paul Flinders wrote:
Talking of the Promise are there any plans to support re-enabling
of the 2nd channel for boards which have an on-board FastTrak?
FastTrak == Ultra - Fake-RAID
Cheers,
Andre Hedrick
Linux ATA Development
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On 31 Jan 2001, Rupa Schomaker wrote:
Andre Hedrick [EMAIL PROTECTED] writes:
But there is no indication of what the problems could be,
or what he thinks the geometry should be (and why).
I see nothing very wrong in the posted data.
We agree Andries, but the enduser wants
es.
Maybe a compile option could help...
Cheers,
Andre Hedrick
Linux ATA Development
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Okay..
On Wed, 31 Jan 2001, Dan Hollis wrote:
On Wed, 31 Jan 2001, Andre Hedrick wrote:
On Wed, 31 Jan 2001, Mark Lord wrote:
Even better would be to add a stage in front of the fall-back,
which queries the BIOS (from kernel startup code) for translation
info on ALL drives
list: send the line "unsubscribe linux-kernel" in
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>
Andre Hedrick
Linux ATA Development
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line "unsubscribe linux-kernel" in
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> Please read the FAQ at http://www.tux.org/lkml/
>
Andre Hedrick
Linux ATA Development
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G_IDEDMA_AUTO
> in the code below?
No 'CONFIG_IDEDMA_AUTO' is a global config option across all platforms.
Andre Hedrick
Linux ATA Development
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On Tue, 30 Jan 2001, Miles Lane wrote:
> Will this chip need any kernel support or
> will it just need to be supported in usermode?
>
> http://www.zdnet.com/zdnn/stories/news/0,4586,2680013,00.html?chkpt=zdnn_rt_latest
It looks like CPRM on the mainboard.
Andre Hedri
On Tue, 30 Jan 2001, Miles Lane wrote:
Will this chip need any kernel support or
will it just need to be supported in usermode?
http://www.zdnet.com/zdnn/stories/news/0,4586,2680013,00.html?chkpt=zdnn_rt_latest
It looks like CPRM on the mainboard.
Andre Hedrick
Linux ATA
?
No 'CONFIG_IDEDMA_AUTO' is a global config option across all platforms.
Andre Hedrick
Linux ATA Development
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p://www.tux.org/lkml/
Andre Hedrick
Linux ATA Development
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ad the FAQ at http://www.tux.org/lkml/
Andre Hedrick
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00 promise?
> Should I rejumper my removable HDD to be master, and not slave?
> Thanks,
> Petr Vandrovec
> [EMAIL PROTECTED]
>
>
> -
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like it's the bulk write that's the problem.
Peter, did the scratch-test series pass or fail?
Did it report any bit failures on the check?
Cheers,
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Linux ATA Development
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the problem.
Peter, did the scratch-test series pass or fail?
Did it report any bit failures on the check?
Cheers,
Andre Hedrick
Linux ATA Development
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Please read the F
]
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canoes in the winter.
Cheers,
Andre Hedrick
Linux ATA Development
On Sun, 28 Jan 2001, paradox3 wrote:
> I have an SMP machine (dual PII 400s) running 2.2.16 with one 10,000 RPM IBM
> 10 GB SCSI drive
> (AIC 7890 on motherboard, using aic7xxx.o), and four various IDE drives. The
> SCSI driv
ER, they work but must compile as PII/Celeron :-(
A bunch of memcpy header stuff fails to compile
current is one of the left overs in some cases.
I will dive deeper in monday, just wanting some feed back first.
Cheers,
Andre Hedrick
Linux ATA Development
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this helps.
>
> derek
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On Sat, 27 Jan 2001, Jens Axboe wrote:
> On Sat, Jan 27 2001, Andre Hedrick wrote:
> > > I've been getting this during the boot sequence for quite some time now.
> > > They don't seem to impact the functionality of the drive any though. Just
> > > another extra-v
borted next
> [...]
> hdd: ATAPI 12X CD-ROM drive, 240kB Cache, DMA
> Uniform CD-ROM driver Revision: 3.12
>
> -Jacob
>
>
> -
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>
CD-ROM drive, 240kB Cache, DMA
Uniform CD-ROM driver Revision: 3.12
-Jacob
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Andre Hedrick
Linux ATA D
On Sat, 27 Jan 2001, Jens Axboe wrote:
On Sat, Jan 27 2001, Andre Hedrick wrote:
I've been getting this during the boot sequence for quite some time now.
They don't seem to impact the functionality of the drive any though. Just
another extra-verbose kernel message I should ignore
just boot up with linux root=blah
and you'll be up and running!
Hope this helps.
derek
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Andre Hedrick
ER, they work but must compile as PII/Celeron :-(
A bunch of memcpy header stuff fails to compile
current is one of the left overs in some cases.
I will dive deeper in monday, just wanting some feed back first.
Cheers,
Andre Hedrick
Linux ATA Development
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canoes in the winter.
Cheers,
Andre Hedrick
Linux ATA Development
On Sun, 28 Jan 2001, paradox3 wrote:
I have an SMP machine (dual PII 400s) running 2.2.16 with one 10,000 RPM IBM
10 GB SCSI drive
(AIC 7890 on motherboard, using aic7xxx.o), and four various IDE drives. The
SCSI drive
performs
LMKL,
I have a meeting in the morning with their CTO.
I want a core dump of every issue that needs to be address in Linux to put
in his hand.
Cheers,
Andre Hedrick
Linux ATA Development
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eah I'm pissed, but at the situation
> not at the kernel or anyone involved with the VIA stuff. Please don't take
> it that way.)
>
> David Downey
>
>
> -
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take
it that way.)
David Downey
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LMKL,
I have a meeting in the morning with their CTO.
I want a core dump of every issue that needs to be address in Linux to put
in his hand.
Cheers,
Andre Hedrick
Linux ATA Development
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pile (Adam Richter)
> > o M68K/PPC makefile fixes (Geert
> > Uytterhoeven)
> > o Work around a funny in the Solaris NFS client (Neil Brown)
> > o Fix building of network modules (Peter
> > Samuelson)
&
---
>
>
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bus=XX primary use was for VLB/ISA/EISA systems, but I
have been wrong before.
Chers,
Andre Hedrick
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On Wed, 24 Jan 2001, Vojtech Pavlik wrote:
> On Wed, Jan 24, 2001 at 10:04:50AM -0800, Andre Hedrick wrote:
>
> > > Well, I know this. But I fear hardcoded timings won't really help here,
> > > unless everyone out there ran their chipsets at 33 MHz, in which case the
On Sun, 21 Jan 2001, Vojtech Pavlik wrote:
> On Sat, Jan 20, 2001 at 02:57:07PM -0800, Andre Hedrick wrote:
>
> > Vojtech, I worry that the dynamic timing that you are calculating could
> > bite you.
>
> Well, I know this. But I fear hardcoded timings won't really hel
On Sun, 21 Jan 2001, Vojtech Pavlik wrote:
On Sat, Jan 20, 2001 at 02:57:07PM -0800, Andre Hedrick wrote:
Vojtech, I worry that the dynamic timing that you are calculating could
bite you.
Well, I know this. But I fear hardcoded timings won't really help here,
unles everyone out
On Wed, 24 Jan 2001, Vojtech Pavlik wrote:
On Wed, Jan 24, 2001 at 10:04:50AM -0800, Andre Hedrick wrote:
Well, I know this. But I fear hardcoded timings won't really help here,
unless everyone out there ran their chipsets at 33 MHz, in which case the
You have to run the ATA
was for VLB/ISA/EISA systems, but I
have been wrong before.
Chers,
Andre Hedrick
Linux ATA Development
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"unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
Please read the FAQ at http://www.tux.org/lkml/
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Linux ATA Development
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build error (Hans Grobler)
o Fix incorrect preprocessor use in umsdos(Andreas
Franck)
o DRM makefile fix(Keith Owens)
o IDE 2.4.0-prerelease*1231.patch (Andre Hedrick)
o Fixes for CVS gcc and semaphores
Apologies first...
Would someone send me a way to filter mail?
I REALLY DO NOT GIVE A RATS ARSE ABOUT THIS OT!!
Like it or Leave it but whinning about it SUX!
Regard,
Cheif Whinner!
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UDMA mode (2) seems to be identical to before.
Also, if your drive is caught in the question state of where the standard
changes, the validity bits for determining the host/drive detection pair
for the presense willl be fuzzy as is my explaination.
>
>
> Andre Hedrick
15 motherboard, and the HDD is Ultra-ATA.
ER, were you getting UDMA-100-66 out of 2.2.18 stock?
Now what are you getting in 2.4.0?
Andre Hedrick
Linux ATA Development
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big request you get slapped hard.
The point may be that if we have some extra cycles spinning, why not use
them to a painful task when it will not hurt as much?
Just my nickel on the issue.
Cheers,
Andre Hedrick
Linux ATA Development
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ou have now lost your interrupt parser in the driver :-(
> hde:hde: irq timeout: status=0x50 { DriveReady SeekComplete }
No one is to every override the driver on setting up the IO base.
Cheers,
Andre Hedrick
Linux ATA Development
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hde:hde: irq timeout: status=0x50 { DriveReady SeekComplete }
No one is to every override the driver on setting up the IO base.
Cheers,
Andre Hedrick
Linux ATA Development
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.
The point may be that if we have some extra cycles spinning, why not use
them to a painful task when it will not hurt as much?
Just my nickel on the issue.
Cheers,
Andre Hedrick
Linux ATA Development
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-ATA.
ER, were you getting UDMA-100-66 out of 2.2.18 stock?
Now what are you getting in 2.4.0?
Andre Hedrick
Linux ATA Development
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of where the standard
changes, the validity bits for determining the host/drive detection pair
for the presense willl be fuzzy as is my explaination.
Andre Hedrick wrote:
On Tue, 23 Jan 2001, Florin Andrei wrote:
Linda Walsh wrote:
The REAL problem was in disk performance. The apm
On Sun, 21 Jan 2001, Vojtech Pavlik wrote:
> On Sun, Jan 21, 2001 at 01:42:41PM +0100, Mike Galbraith wrote:
> > On Sun, 21 Jan 2001, Vojtech Pavlik wrote:
> >
> > > On Sat, Jan 20, 2001 at 02:57:07PM -0800, Andre Hedrick wrote
On Sun, 21 Jan 2001, Vojtech Pavlik wrote:
On Sun, Jan 21, 2001 at 01:42:41PM +0100, Mike Galbraith wrote:
On Sun, 21 Jan 2001, Vojtech Pavlik wrote:
On Sat, Jan 20, 2001 at 02:57:07PM -0800, Andre Hedrick wrote:
chipset ---\
|
\-IDC
On Sat, 20 Jan 2001, H. Peter Anvin wrote:
> Andre Hedrick wrote:
> >
> > Hi Peter,
> >
> > Regardless if we rip out the entire rule of majors for dev_t, will there
> > be a service dummy driver to various block-devices? There is a real need
> > for t
On Sat, 20 Jan 2001, H. Peter Anvin wrote:
> Andre Hedrick wrote:
> > >
> > > No, I think I understood perfectly well. I said that if it's going to be
> > > bound to each block device subsystem it would make more sense to
> > > establish that tie explici
On Sat, 20 Jan 2001, H. Peter Anvin wrote:
> Andre Hedrick wrote:
> >
> > On Sat, 20 Jan 2001, H. Peter Anvin wrote:
> >
> > > Andre Hedrick wrote:
> > > >
> > > > HPA,
> > > >
> > > > Thoughts on granting all b
On Sat, 20 Jan 2001, H. Peter Anvin wrote:
> Andre Hedrick wrote:
> >
> > HPA,
> >
> > Thoughts on granting all block subsystems a general access misc-char minor
> > to do special service access that can not be down to a given device if it
> > is open
> > >>
> > >> Just to be clear - I am NOT getting any errors when I switch back to
> > >> the 2.2.17 kernel (debian standard) - with a 2.4.0 kernel they occur
> > >> every few minutes when there is significant disk activity.
> > >
> >
and
force the migration to find the desired major/minor is painful.
Cheers,
Andre Hedrick
Linux ATA Development
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and
force the migration to find the desired major/minor is painful.
Cheers,
Andre Hedrick
Linux ATA Development
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Please read the FAQ at http://www.tux.org/lkml/
On Sat, 20 Jan 2001, H. Peter Anvin wrote:
Andre Hedrick wrote:
HPA,
Thoughts on granting all block subsystems a general access misc-char minor
to do special service access that can not be down to a given device if it
is open. There are some things you can not do to a device
On Sat, 20 Jan 2001, H. Peter Anvin wrote:
Andre Hedrick wrote:
On Sat, 20 Jan 2001, H. Peter Anvin wrote:
Andre Hedrick wrote:
HPA,
Thoughts on granting all block subsystems a general access misc-char minor
to do special service access that can not be down
On Sat, 20 Jan 2001, H. Peter Anvin wrote:
Andre Hedrick wrote:
No, I think I understood perfectly well. I said that if it's going to be
bound to each block device subsystem it would make more sense to
establish that tie explicitly -- if that isn't possible I'm a bit
confused
On Sat, 20 Jan 2001, H. Peter Anvin wrote:
Andre Hedrick wrote:
Hi Peter,
Regardless if we rip out the entire rule of majors for dev_t, will there
be a service dummy driver to various block-devices? There is a real need
for this if we are going to get full control of the hardware
.com
>
> > I do not know of _any_ disk controllers that let you map the controller
> > buffers over PCI. Which means that with current hardware, you have to
> > assume that the disk is the initiator of the PCI-PCI DMA requests. Agreed?
Err, first-party DMA devices do this, I thi
that let you map the controller
buffers over PCI. Which means that with current hardware, you have to
assume that the disk is the initiator of the PCI-PCI DMA requests. Agreed?
Err, first-party DMA devices do this, I think.
I do have some of these on the radar map.
Andre Hedrick
Linux ATA
is now the key now that Revolution is established.
Regards,
Andre Hedrick
Linux ATA Development
-- Forwarded message --
Date: Thu, 18 Jan 2001 14:44:00 -0800
From: Kim
To: Andre Hedrick <[EMAIL PROTECTED]>
Cc:
Subject: RE: [PATCH] PCI-Devices and ServerWorks chipset (fwd)
Andr
bvious, they they sell CPU's fpr $100's and sell
chipsets at pennies.
Cheers,
Andre Hedrick
Linux ATA Development
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