Date: Wed, 5 Apr 2006 14:59:12 -0700 From: David Paul Zimmerman <dpz@ack.berkeley.edu> To: disposable42-fm@yahoo.com Cc: freebsd-hardware@freebsd.org Subject: Re: CD device no longer works in new FreeBSD releases? Message-ID: <0772465fdaa298275c1719b74ef0a7ac@ack.berkeley.edu> In-Reply-To: <20060321050224.74658.qmail@web52515.mail.yahoo.com> References: <20060321050224.74658.qmail@web52515.mail.yahoo.com>
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On Mar 20, 2006, at 9:02 PM, <disposable42-fm@yahoo.com> wrote:
> --- John Baldwin <jhb@freebsd.org> wrote:
>
>> I don't see anything obvious. Perhaps try asking sos@ as he=20
>> maintains the
>> ATA drivers?
> Thanks for trying, I'll forward this to sos@ (S=F8ren?), see if he =
knows.
I'm curious too. In a previous thread, John pointed me to sos@ as=20
well, but I never got a chance to follow up. Virtual PC 7 has exactly=20=
the same issue, the CD device is recognized under 4.x, but not 5.x or=20
6.x.
Here's the dmesg from 4.11:
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights=20
reserved.
FreeBSD 4.11-RELEASE #0: Fri Jan 21 17:21:22 GMT 2005
root@perseus.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium Pro (334.98-MHz 686-class CPU)
Origin =3D "Virtual CPU " Id =3D 0x684
real memory =3D 268435456 (262144K bytes)
avail memory =3D 255705088 (249712K bytes)
Preloaded elf kernel "kernel" at 0xc055c000.
md0: Malloc disk
pcibios: No call entry point
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX host to PCI bridge (AGP disabled)> on motherboard
pci0: <PCI bus> on pcib0
isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xffa0-0xffaf at device=20
7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
pci0: <unknown card> (vendor=3D0x0000, dev=3D0x0000) at 7.2
chip1: <Intel 82371AB Power management controller> port 0x440-0x44f irq=20=
0 at device 7.3 on pci0
pci0: <S3 Trio graphics accelerator> at 8.0
de0: <Digital 21041 Ethernet> port 0xec00-0xec7f mem=20
0xfebff000-0xfebfffff irq 11 at device 10.0 on pci0
de0: 21041 [10Mb/s] pass 1.1
de0: address 00:03:ff:c7:19:4c
orm0: <Option ROM> at iomem 0xc0000-0xc9fff on isa0
pmtimer0 on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on=20
isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on=20
isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
de0: enabling 10baseT port
ad0: 5119MB <Virtual HD> [10402/16/63] at ata0-master WDMA2
acd0: DVD-ROM <Virtual CD> at ata1-master PIO4
Mounting root from ufs:/dev/ad0s1a
and here's the output from 5-STABLE:
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights=20
reserved.
FreeBSD 5.4-STABLE #1: Tue Apr 12 21:20:28 PDT 2005
root@vfreebsd5.net.berkeley.edu:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium Pro (627.11-MHz 686-class CPU)
Origin =3D "Virtual CPU " Id =3D 0x684
real memory =3D 268435456 (256 MB)
avail memory =3D 253034496 (241 MB)
npx0: <math processor> on motherboard
npx0: INT 16 interface
cpu0 on motherboard
pcib0: <Intel 82443BX host to PCI bridge (AGP disabled)> pcibus 0 on=20
motherboard
pci0: <PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port=20
0xffa0-0xffaf,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on pci0
ata0: channel #0 on atapci0
ata1: channel #1 on atapci0
pci0: <old, non-VGA display device> at device 7.2 (no driver attached)
pci0: <bridge> at device 7.3 (no driver attached)
pci0: <display, VGA> at device 8.0 (no driver attached)
de0: <Digital 21041 Ethernet> port 0xec00-0xec7f mem=20
0xfebff000-0xfebfffff irq 11 at device 10.0 on pci0
de0: 21041 [10Mb/s] pass 1.1
de0: Ethernet address: 00:03:ff:c1:19:4c
de0: if_start running deferred for Giant
orm0: <ISA Option ROM> at iomem 0xc0000-0xc9fff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=3D0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on=20
isa0
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0f13> can't assign resources (irq)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0400> can't assign resources (port)
unknown: <PNP0c02> can't assign resources (port)
Timecounter "TSC" frequency 627114896 Hz quality 800
Timecounters tick every 10.000 msec
de0: enabling 10baseT port
ad0: 5119MB <Virtual HD/1. 1> [10402/16/63] at ata0-master WDMA2
Mounting root from ufs:/dev/ad0s1a
dp
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