Well, I don't know about anyone else out there having the problems I'm
having, but I might as well ask. I'm using the ATA driver with the
following bugfix applied, otherwise the same.
Index: atapi-cd.c
===
RCS file: /usr2/ncvs/src/sys/dev/ata/atapi-cd.c,v
retrieving revision 1.33
diff -u -r1.33 atapi-cd.c
--- atapi-cd.c 2000/01/07 12:01:00 1.33
+++ atapi-cd.c 2000/01/08 18:50:42
@@ -966,9 +966,12 @@
break;
case CDRIOCCLOSEDISK:
- if (!(cdp-flags F_WRITTEN) || !(cdp-flags F_DISK_OPEN)) {
+ if (!(cdp-flags F_DISK_OPEN)) {
error = EINVAL;
printf("acd%d: sequence error (nothing to close)\n", cdp-lun);
+ }
+ else if (!(cdp-flags F_WRITTEN)) {
+cdp-flags = ~(F_DISK_OPEN | F_TRACK_OPEN);
}
else {
error = acd_close_disk(cdp);
The problem manifests itself by now allowing me to write anything on
any of my disks. Actually, it won't let me write data. Here is an
example direct from vty0 (blank lines removed):
{"/home2/tmp"}$ mkdir foo
{"/home2/tmp"}$ cd foo
{"/home2/tmp/foo"}$ dd if=/dev/zero bs=1m count=50 of=foo.iso
50+0 records in
50+0 records out
52428800 bytes transferred in 4.582966 secs (11439928 bytes/sec)
{"/home2/tmp/foo"}$ burncd -s 2 data foo.iso fixate
next writeable LBA 49652
writing from file foo.iso
acd0: WRITE_BIG - ILLEGAL REQUEST asc=10 ascq=00 error=00
only wrote 0 of 65536 bytes
fixating CD, please wait..
{"/home2/tmp/foo"}$
As you can see, I got an ILLEGAL REQUEST error printf(). The drive,
which worked previously (in wormcontrol(8) days), is acd0 in the
dmesg which follows.
Copyright (c) 1992-2000 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 4.0-CURRENT #3: Sat Jan 8 21:17:33 EST 2000
[EMAIL PROTECTED]:/usr/src/sys/compile/GREEN
Timecounter "i8254" frequency 1193182 Hz
CPU: AMD-K6(tm) 3D processor (350.80-MHz 586-class CPU)
Origin = "AuthenticAMD" Id = 0x58c Stepping = 12
Features=0x8021bfFPU,VME,DE,PSE,TSC,MSR,MCE,CX8,PGE,MMX
AMD Features=0x8800SYSCALL,3DNow!
real memory = 134217728 (131072K bytes)
avail memory = 124481536 (121564K bytes)
Preloaded elf kernel "kernel" at 0xc02f9000.
Preloaded elf module "vesa.ko" at 0xc02f909c.
Preloaded elf module "usb.ko" at 0xc02f9138.
Preloaded elf module "joy.ko" at 0xc02f91d4.
VESA: v3.0, 4096k memory, flags:0x1, mode table:0xc02dc102 (122)
VESA: NVidia
md0: Malloc disk
apm0: APM BIOS on motherboard
apm: found APM BIOS v1.2, connected at v1.2
npx0: math processor on motherboard
npx0: INT 16 interface
pcib0: AcerLabs M1541 (Aladdin-V) PCI host bridge on motherboard
pci0: PCI bus on pcib0
pcib1: AcerLabs M5243 PCI-PCI bridge at device 1.0 on pci0
pci1: PCI bus on pcib1
ohci0: AcerLabs M5237 (Aladdin-V) USB controller mem 0xebfef000-0xebfe irq 10 at
device 2.0 on pci0
usb0: OHCI version 1.0, legacy support
usb0: AcerLabs M5237 (Aladdin-V) USB controller on ohci0
usb0: USB revision 1.0
uhub0: AcerLabs OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
alpm0: AcerLabs M15x3 Power Management Unit at device 3.0 on pci0
isab0: AcerLabs M1533 portable PCI-ISA bridge at device 7.0 on pci0
isa0: ISA bus on isab0
ata-pci0: AcerLabs Aladdin ATA-33 controller port 0xffa0-0xffaf irq 0 at device 15.0
on pci0
ata-pci0: Busmastering DMA supported
ata0 at 0x01f0 irq 14 on ata-pci0
ata1 at 0x0170 irq 15 on ata-pci0
pci0: unknown card (vendor=0x10d9, dev=0x0531) at 16.0 irq 11
ata-pci1: HighPoint HPT366 ATA-66 controller port
0xd800-0xd8ff,0xddc8-0xddcb,0xddd0-0xddd7 irq 9 at device 18.0 on pci0
ata-pci1: Busmastering DMA supported
ata2 at 0xddd0 irq 9 on ata-pci1
ata-pci2: HighPoint HPT366 ATA-66 controller port
0xda00-0xdaff,0xddf8-0xddfb,0xdde0-0xdde7 irq 9 at device 18.1 on pci0
ata-pci2: Busmastering DMA supported
ata3 at 0xdde0 irq 9 on ata-pci2
vga-pci0: NVidia Riva TNT graphics accelerator mem
0xcc00-0xccff,0xef00-0xefff irq 0 at device 20.0 on pci0
smbus0: System Management Bus on alsmb0
smb0: SMBus general purpose I/O on smbus0
sbc0: Soundblaster 16 at port 0x220-0x22f irq 5 drq 1 flags 0x16 on isa0
sbc0: setting card to irq 5, drq 1, 6
pcm0: SB DSP 4.13 on sbc0
atkbdc0: keyboard controller (i8042) at port 0x60-0x6f on isa0
atkbd0: AT Keyboard irq 1 on atkbdc0
psm0: PS/2 Mouse irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
vga0: Generic ISA VGA at port 0x3b0-0x3df iomem 0xa-0xb on isa0
sc0: System console on isa0
sc0: VGA 16 virtual consoles, flags=0x200
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
sio2: not probed (disabled)
sio3: not probed (disabled)
ppc0 at port 0x378-0x37f irq 7 drq 3 on isa0
ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
plip0: PLIP network interface on ppbus 0
lpt0:
