Date: Tue, 16 Nov 1999 12:54:36 +0200 (EET) From: serg@bcs.zp.ua To: FreeBSD-gnats-submit@freebsd.org Subject: kern/14917: DMA doesn't works Message-ID: <199911161054.MAA27872@bcs3.bcs.zp.ua>
next in thread | raw e-mail | index | archive | help
>Number: 14917
>Category: kern
>Synopsis: DMA doesn't works with ALI ALADDIN M1543/M1542 chipset
>Confidential: no
>Severity: serious
>Priority: high
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Nov 16 03:00:01 PST 1999
>Closed-Date:
>Last-Modified:
>Originator: Sergey Shkonda
>Release: FreeBSD 3.3-RELEASE i386
>Organization:
Business Computer Service
>Environment:
Main board: ALI ALADDIN M1543/M1542 chipset
Host bus at 100MHz
dmesg (witw DMA turned off) output:
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.3-RELEASE #5: Mon Nov 8 14:50:00 EET 1999
root@tech3.bcs.net:/usr/src/sys/compile/SERG
Timecounter "i8254" frequency 1193182 Hz
Timecounter "TSC" frequency 400910249 Hz
CPU: AMD-K6(tm) 3D processor (400.91-MHz 586-class CPU)
Origin = "AuthenticAMD" Id = 0x58c Stepping = 12
Features=0x8021bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,PGE,MMX>
AMD Features=0x80000800<SYSCALL,3DNow!>
real memory = 67108864 (65536K bytes)
config> pnp 1 0 os enable port0 0x534 irq0 5 drq0 1 drq1 3 port1 0x388 port2 0x220
config> pnp 1 3 os enable port0 0x330 irq0 9
config> flags wdc0 0x90ff
config> q
avail memory = 62746624 (61276K bytes)
Preloaded elf kernel "kernel" at 0xc0263000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc026309c.
Probing for devices on PCI bus 0:
chip0: <AcerLabs M1541 (Aladdin-V) PCI host bridge> rev 0x04 on pci0.0.0
chip1: <AcerLabs M5243 PCI-PCI bridge> rev 0x04 on pci0.1.0
chip2: <AcerLabs M1533 portable PCI-ISA bridge> rev 0xb4 on pci0.7.0
vga0: <S3 Trio 64 graphics accelerator> rev 0x16 int a irq 255 on pci0.11.0
ide_pci0: <Acer Aladdin IV/V (M5229) Bus-master IDE controller> rev 0x20 int a irq 255 on pci0.15.0
Probing for devices on PCI bus 1:
Probing for PnP devices:
CSN 1 Vendor ID: CSC4236 [0x3642630e] Serial 0xffffffff Comp ID: @@@0000 [0x00000000]
mss_attach <CS4236>1 at 0x530 irq 5 dma 1:3 flags 0x13
pcm1 (CS423x/Yamaha/AD1816 <CS4236> sn 0xffffffff) at 0x530-0x537 irq 5 drq 1 flags 0x13 on isa
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 not found at 0x300
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
kbd0 at atkbd0
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
pcm0 not probed due to drq conflict with pcm1 at 1
wdc0 at 0x1f0-0x1f7 irq 14 flags 0x90ff on isa
wdc0: unit 0 (wd0): <FUJITSU MPD3084AT>, LBA, 32-bit, multi-block-16
wd0: 8063MB (16514064 sectors), 1027 cyls, 255 heads, 63 S/T, 512 B/S
wdc1 at 0x170-0x177 irq 15 flags 0x80ff80ff on isa
wdc1: unit 0 (atapi): <MATSHITA CR-588/LS15>, removable, accel, dma, iordis
acd0: drive speed 5515KB/sec, 128KB cache
acd0: supported read types: CD-R, CD-RW, CD-DA
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray
acd0: Medium: no/blank disc inside, unlocked
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
changing root device to wd0s2a
>Description:
When DMA enabled I can't startup my machine. I've got
interrupt timeout errors
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-bugs" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199911161054.MAA27872>