Re: TESTERS WANTED for ATAng preview 2

From: Jesper Skriver <jesper_at_FreeBSD.org>
Date: Sun, 17 Aug 2003 00:39:32 +0200
On Sat, Aug 16, 2003 at 10:06:02PM +0200, Soeren Schmidt wrote:

> The story continues with Preview 2 - from the README:
>
> Now the functionality is almost equal to that of stock ATA, I'm
> getting close to being ready to expose this on the -current users, so
> please give this a go to shake out the last nasties.  I've fixed alot
> of minor issue that testers have reported back (thanks!!), plus a few
> chipset issued found over the last days.
>
> Grap the latest from ftp.deepcore.dk/pub/ATAng and apply the diff
> files to your src tree, remove the contents of sys/dev/ata and extract
> the ATAng-*tgz file there, then do the usual drill to get a new
> kernel...
>
> As usual it might kill your dog, abduct your kids and whatnot :)
>
> Let me know how this works out for you!

My Sun Ultra5 won't panic's with this patched in.

...
Timecounters tick every 10.000 msec
ata3: spurious interrupt - status=0x00 error=0x04 reason=0x01
ata3: spurious interrupt - status=0x00 error=0x04 reason=0x01
ata3: spurious interrupt - status=0x00 error=0x04 reason=0x01
ata3: spurious interrupt - status=0x00 error=0x04 reason=0x01
ata3: spurious interrupt - status=0x00 error=0x04 reason=0x01
panic: trap: division by zero
cpuid = 0;
Debugger("panic")
Stopped at      Debugger+0x1c:  ta              %xcc, 1
db> where
panic() at panic+0x174
trap() at trap+0x340
-- division by zero %o7=0xc00874f8
ad_print at ad_print+0x164
ad_attach() at ad_attach+0x370
ata_boot_attach() at ata_boot_attach+0x34
run_interrupt_driven_config_hooks() at run_interrupt_driven_config_hooks+0x20
mi_startup() at mi_startup+0x12c
btext() at btext+0x34

Attached is the dmesg from a unpatched kernel.



Received on Sat Aug 16 2003 - 13:39:34 UTC

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