Date: Wed, 08 May 2002 01:21:39 +0900 (KST) From: CHOI Junho <cjh@kr.FreeBSD.org> To: stable@freebsd.org Subject: ata recognition problem in 4.6-PRE Message-ID: <20020508.012139.41636609.cjh@kr.FreeBSD.org>
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Hi,
In some point of 4.5-STABLE, my machine won't boot due to probe
failure of ad2 device.
This is part of dmesg with 4.5-RELEASE(GENERIC kernel):
FreeBSD 4.5-RELEASE #0: Mon Jan 28 14:31:56 GMT 2002
murray@builder.freebsdmall.com:/usr/src/sys/compile/GENERIC
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (350.80-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping = 2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 134152192 (131008K bytes)
...
ad0: 10300MB <FUJITSU MPD3108AT> [20928/16/63] at ata0-master UDMA33
ad1: 6149MB <QUANTUM FIREBALL EX6.4A> [13328/15/63] at ata0-slave UDMA33
ata1-master: DMA limited to UDMA33, non-ATA66 compliant cable
ad2: 19623MB <IBM-DTLA-307020> [39870/16/63] at ata1-master UDMA33
acd0: CDROM <CRD-8322B> at ata1-slave using PIO4
As you see, I have 4 ATA device(3 HDD, 1 CD-ROM).
Here is same part of dmesg with 4.6-PRERELEASE(built yesterday, but
same thing happened some weeks ago):
FreeBSD 4.6-PRERELEASE #4: Tue May 7 03:10:19 KST 2002
root@gnomaniac.myhome:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (350.80-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping = 2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
...
ad0: 10300MB <FUJITSU MPD3108AT> [20928/16/63] at ata0-master UDMA33
ad1: 6149MB <QUANTUM FIREBALL EX6.4A> [13328/15/63] at ata0-slave UDMA33
ad2: 6271MB <\^A! \^P A\^A! ! 0> [16383/16/49] at ata1-master PIO0
acd0: CDROM <CRD-8322B> at ata1-slave PIO4
ad2 device is recognized incorrectly, and I can't mount partitions in
ad2 disk so boot is failed.
Is it a known problem? I put two dmesg files on web, so if you want to
look more closer, please refer:
http://www.kr.freebsd.org/~cjh/misc/tmp/dmesg.45 (4.5-RELEASE)
http://www.kr.freebsd.org/~cjh/misc/tmp/dmesg.buggy (4.6-PRERELEASE)
ATA controller is probed as:
atapci0: <Intel PIIX4 ATA33 controller> port 0xf000-0xf00f at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
There is nothing special ata configuration in kernel. Just compiled
with GENERIC.
--
+++ Any opinions in this posting are my own and not those of my employers +++
CHOI Junho [sleeping now] <http://www.kr.FreeBSD.org/~cjh>;
[while sleeping] <cjh @ kr.FreeBSD.ORG> <cjh @ FreeBSD.ORG> <cjh @ wdb.co.kr>
Korea FreeBSD Users Group <www.kr.FreeBSD.org> Web Data Bank<www.wdb.co.kr>
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