I'd disabled it because I've a SCSI burner that I use for backup
( DAR Disk ARchiver @ http://dar.linux.free.fr/ -- excellent program ),
as well as for installing distros, and I could not boot from the CD drive
if the mobo was waiting for an OS to magically appear on whatever ATA
device I had on the Promise-controller. The BIOS is written to prevent
one from choosing SCSI-boot and not Promise-boot while the Promise-BIOS
is enabled, so I'd disabled it.
... when I re-enabled the Promise-BIOS, the problem disappeared.
So. I /think/ that somehow the Promise controller isn't being
initialized properly by the Linux kernel, UNLESS the mobo's BIOS inits
it first?
============================
============================
Ah,
"What you are doing is not out of spec, just how
you are are doing it is."
eh??
my typing in
hdparm -l /dev/hde ( upper-case Capital i ), or
smartctl -a, or
cat /proc/ide/hde/identify
are doing things wrong?
or do you mean that
the method-used-by-these-commands is wrong somehow?
IF it'll get this fixed for everyone, then I'll sign an NDA ( probably:
I'm reading it first, and discussing the NDA itself, too ), but I don't
understand how NDA and GPL driver can mix?
I /want/ this fixed, because it's a problem, if for me, then for others
too...
Does my having the "bios" for that controller turned off create the
problem? ( I don't boot from those drives, so didn't see any reason to
have it... )
... hmmm I'll try changing that before contacting you again
One other weird thing is that when I've got my Quantum LM15 on the
Promise, I've /got/ to have it on a 40-wire ribbon, or it doesn't work
right ( can't remember if it fails to boot, or if the drive isn't
accessable, or what )...
electronically the drive identifies as UDMA 4 or 5 or something, but if I
put a UDMA cable on it it don't work ( solution? have a 40-wire cable on
it, unless I've got it on the Via chipset port, in which case UDMA's
fine... )
If you come-up-with, or have, a diagnostic that'd black-box
reverse-engineer the bug, tell me, and I'll run it.
( note that now I'm using DAR
http://dar.linux.free.fr/
for backup, so I'm a /lot/ less worried than I used to be about hosing my
system: the "backup your system" advice parroted always doesn't come
with a good utility for doing so, but with DAR it's only 16 CD-Rs for
the crucial stuff : ) - just figured it's so good you'd benefit from
knowing about it... )
On Wed 18 December, 2002 5:44, Andre Hedrick wrote:
>Guess you two need to head over to promise and get those blood letting
>NDA's signed. To figure out what is wrong with your deployment.
>I have never seen this issue and I know every combination of command
> calls to avoid. What you are doing is not out of spec, just how you
> are are doing it is.
>
>Cheers,
>
>Andre Hedrick
>LAD Storage Consulting Group
>
>On Wed, 18 Dec 2002, D.A.M. Revok wrote:
>> Ahem.
>>
>> You /may/ want to remind me, next time, that umounting all
>> filesystems except root, remounting root read-only, AND raid-stop'ing
>> all arrays would be a good idea before doing this ( I forgot the last
>> one )
>>
>> Also, it seems that all drives de-allocate a sector every time I do
>> this, and this is costing my system integrity...
>>
>>
>> Yes, it happens on all drives on the controller, and I've 2:
>> IBM 60GXP, 40GB == /dev/hde
>> Quantum LM15, 15GB == /dev/hdg
>>
>> booting into multiuser command-line mode, no X, login as root, umount
>> everything, "smartctl -a /dev/hde" ( or hdg ) gets 2 information
>> lines, the second being the model# of the drive, and it never reaches
>> the third line ( the newline doesn't appear ), and the drive-light
>> comes on, and it's permanently hanged.
>>
>> I'd thought this would be implicit in the
>> * "cat /proc/ide/hde/identify" gets the same results *
>> comment I'd made previously, but did it out of curiosity...
>>
>>
>> When I did it on the Quantum, the Quantum's drive-light came on (
>> it's in a "mobile-rack" ), so it seems that the drive-light actually
>> is still connected to the drive at that point, though nothing useful
>> goes on after...
>>
>>
>> By the way, I seem to have hit this with the earlier 2.4.x kernels, (
>> IIRC ), but had /so/ much problems with flaky config and flaky
>> distros at the time, that I didn't get that info out then ( by the
>> time I got a stable system, I'd forgot, sorry... )
>>
>>
>> * Tell me which kernels you want me to try ( except ext3-broken ones
>> ), and I'll do it, so you can scope where-the-break-is better, TIA *
>>
>> -me
>>
>> On Tue 17 December, 2002 7:09, you wrote:
>> >Is it happening with all the drives on the controller? Is it
>> > possible to immediaately gather the SMART data from the drive after
>> > bootup using smartctl?
>> >
>> >Thanks
>> >Manish
>> >
>> >-----Original Message-----
>>
>> From: D.A.M. Revok
>>
>> >To: linux-kernel@vger.kernel.org
>> >Sent: 12/15/02 12:49 PM
>> >Subject: 2.4.19, don't "hdparm -I /dev/hde" if hde is on a Asus
>> > A7V133 Promise ctrlr, or...
>> >
>> >( that's a capital-aye in the hdparm line )
>> >
>> >not even the Magic SysReq key will work.
>> >
>> >also, don't
>> >
>> >"cd /proc/ide/hde ; cat identify"
>> >
>> >... same thing
>> >drive-light comes on, but have to use the power-switch to get the
>> >machine
>> >back, ( lost stuff again, fuck )
>> >
>> >
>> >proc says it's pdc202xx
>> >
>> >Promise Ultra series driver Ver 1.20.0.7 2002-05-23
>> >Adapter: Ultra100 on M/B
>>
>> --
>> http://www.drawright.com/
>> - "The New Drawing on the Right Side of the Brain" ( Betty Edwards,
>> check "Theory", "Gallery", and "Exercises" )
>> http://www.ldonline.org/ld_indepth/iep/seven_habits.html
>> - "The 7 Habits of Highly Effective People" ( this site is same
>> principles as Covey's book )
>> http://www.eiconsortium.org/research/ei_theory_performance.htm
>> - "Working With Emotional Intelligence" ( Goleman: this link is
>> /revised/ theory, "Working. . . " is practical )
>> http://www.leadershipnow.com/leadershop/1978-5.html
>> - Corps Business: The 30 /Management Principles/ of the U.S. Marines
>> ( David Freedman )
>> -
>> To unsubscribe from this list: send the line "unsubscribe
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>> Please read the FAQ at http://www.tux.org/lkml/
-- http://www.drawright.com/ - "The New Drawing on the Right Side of the Brain" ( Betty Edwards, check "Theory", "Gallery", and "Exercises" ) http://www.ldonline.org/ld_indepth/iep/seven_habits.html - "The 7 Habits of Highly Effective People" ( this site is same principles as Covey's book ) http://www.eiconsortium.org/research/ei_theory_performance.htm - "Working With Emotional Intelligence" ( Goleman: this link is /revised/ theory, "Working. . . " is practical ) http://www.leadershipnow.com/leadershop/1978-5.html - Corps Business: The 30 /Management Principles/ of the U.S. Marines ( David Freedman )
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/