Date: Thu, 22 Feb 2001 17:12:45 -0800 (PST) From: guolin@alexa.com To: freebsd-gnats-submit@FreeBSD.org Subject: kern/25292: UDMA66 Disk controller resetting hangs on Promise Ultra 66/100 card Message-ID: <200102230112.f1N1Cji45966@freefall.freebsd.org>
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>Number: 25292
>Category: kern
>Synopsis: UDMA66 Disk controller resetting hangs on Promise Ultra 66/100 card
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Feb 22 17:20:04 PST 2001
>Closed-Date:
>Last-Modified:
>Originator: Guolin Cheng
>Release: FreeBSD 4.1
>Organization:
Alexa.com
>Environment:
FreeBSD arc18.alexa.com 4.1-RELEASE FreeBSD 4.1-RELEASE #1: Tue Feb 6 09:52:18 PST 2001 root@arc18.alexa.com:/usr/src/sys/compile/ALEXA i386
CPU: CPU: Pentium II/Pentium II Xeon/Celeron (350.80-MHz 686-class CPU)
Motherboard: Asus P3B-F (6 PCI/5 PCI, 4 DIMM, Jumperless BIOS, STR, ATX)
Motherboard BIOS: P3B-F BIOS Ver. 1006. 06/30/2000
Promise Ultra66 BIOS Version: Ultra66 BIOS Support v2.0 b18
Device Attached to IDE:
atapci0: <Intel PIIX4 ATA33 controller> port 0xb800-0xb80f at device 4.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
atapci1: <Promise ATA66 controller> port 0x9400-0x943f,0x9800-0x9803,0xa000-0xa007,0xa400-0xa403,0xa800-0xa807 mem 0xe0800000-0xe081ffff irq 10
at device 11.0 on pci0
ata2: at 0xa800 on atapci1
ata3: at 0xa000 on atapci1
atapci2: <Promise ATA66 controller> port 0x7800-0x783f,0x8000-0x8003,0x8400-0x8407,0x8800-0x8803,0x9000-0x9007 mem 0xe0000000-0xe001ffff irq 11
at device 12.0 on pci0
ata4: at 0x9000 on atapci2
ata5: at 0x8400 on atapci2
ad0: 16124MB <IBM-DTTA-351680> [32760/16/63] at ata0-master using UDMA33
ad1: 35772MB <IBM-DPTA-353750> [72680/16/63] at ata0-slave using UDMA33
ad2: 35772MB <IBM-DPTA-353750> [72680/16/63] at ata1-master using UDMA33
ad3: 35772MB <IBM-DPTA-353750> [72680/16/63] at ata1-slave using UDMA33
ad4: 35772MB <IBM-DPTA-353750> [72680/16/63] at ata2-master using UDMA66
ad5: 35772MB <IBM-DPTA-353750> [72680/16/63] at ata2-slave using UDMA66
ad6: 35772MB <IBM-DPTA-353750> [72680/16/63] at ata3-master using UDMA66
ad7: 35772MB <IBM-DPTA-353750> [72680/16/63] at ata3-slave using UDMA66
ad8: 39266MB <IBM-DTLA-305040> [79780/16/63] at ata4-master using UDMA66
ad9: 39266MB <IBM-DTLA-305040> [79780/16/63] at ata4-slave using UDMA66
ad10: 35772MB <IBM-DPTA-353750> [72680/16/63] at ata5-master using UDMA66
ad11: 35772MB <IBM-DPTA-353750> [72680/16/63] at ata5-slave using UDMA66
>Description:
I get this messages when I see that machine hangs there:
Feb 19 02:02:39 arc18 /kernel: ad2: READ command timeout - resetting
Feb 19 02:02:39 arc18 /kernel: ata1: resetting devices
>How-To-Repeat:
100% repeatable, and happens on around 20 out of 200 FreeBSD boxed with Version 4.1 and 4.1.1.
>Fix:
Don't know how to fix it.
When the system hangs, no keyboard reponses. The only solution left is to recycle the power.
Does 4.2 or the future 4.3 version fix this problem?
>Release-Note:
>Audit-Trail:
>Unformatted:
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