On Thu, 2006-03-23 at 21:24 -0700, Richard Fish wrote:
> On 3/23/06, Joseph <[EMAIL PROTECTED]> wrote:
> > That is interesting.
> > My DVD burner is connected to IDE controller and I have in kernel
> > enabled both options support:
> > <*> Include IDE/ATAPI CDROM support
> > and
> > <*> SCSI CDROM support
> > My DVD is recognized as /dev/hdc
> >
> > If I disable first option "DE/ATAPI CDROM support" will the drive be
> > recognized as /dev/sr0 ???
>
> No, you would need to disable (or at least modularize) all IDE/ATAPI
> support (# CONFIG_IDE is not set).
>
> But this would _only_ be an option if you actually have a SATA
> chipset. If it is truly a PATA controller, then you won't get
> /dev/sr0 no matter what you do. [1]
>
> Maybe you can post your dmesg output?
>
> -Richard
OK, here is dmesg output, the last two lines indicate that:
hdc: DMA disabled
hdc: ATAPI reset complete
What application reseted the DMA, I don't know?
----------dmesg-------------
Bootdata ok (command line is root=/dev/sda3 pci=noacpi noapic)
Linux version 2.6.15-gentoo-r4 ([EMAIL PROTECTED]) (gcc version 3.4.4 (Gentoo
3.4.4-r1, ssp-3.4.4-1.0, pie-8.7.8)) #3 SMP Sat Feb 25 17:33:09 MST 2006
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000001ffb0000 (usable)
BIOS-e820: 000000001ffb0000 - 000000001ffc0000 (ACPI data)
BIOS-e820: 000000001ffc0000 - 000000001fff0000 (ACPI NVS)
BIOS-e820: 000000001fff0000 - 0000000020000000 (reserved)
BIOS-e820: 00000000ff780000 - 0000000100000000 (reserved)
ACPI: RSDP (v000 ACPIAM ) @ 0x00000000000fa8d0
ACPI: RSDT (v001 A M I OEMRSDT 0x03000509 MSFT 0x00000097) @
0x000000001ffb0000
ACPI: FADT (v001 A M I OEMFACP 0x03000509 MSFT 0x00000097) @
0x000000001ffb0200
ACPI: OEMB (v001 A M I OEMBIOS 0x03000509 MSFT 0x00000097) @
0x000000001ffc0040
ACPI: DSDT (v001 A0277 A0277001 0x00000001 MSFT 0x0100000d) @
0x0000000000000000
Scanning NUMA topology in Northbridge 24
Number of nodes 1
Node 0 MemBase 0000000000000000 Limit 000000001ffb0000
Using 63 for the hash shift.
Using node hash shift of 63
Bootmem setup node 0 0000000000000000-000000001ffb0000
On node 0 totalpages: 127885
DMA zone: 2723 pages, LIFO batch:0
DMA32 zone: 125162 pages, LIFO batch:31
Normal zone: 0 pages, LIFO batch:0
HighMem zone: 0 pages, LIFO batch:0
ACPI: PM-Timer IO Port: 0x808
Intel MultiProcessor Specification v1.1
Virtual Wire compatibility mode.
OEM ID: ASUSTeK <6>Product ID: <6>APIC at: 0xFEE00000
Processor #0 15:15 APIC version 16
I/O APIC #1 Version 3 at 0xFEC00000.
Setting APIC routing to flat
Processors: 1
Allocating PCI resources starting at 30000000 (gap: 20000000:df780000)
Checking aperture...
CPU 0: aperture @ e8000000 size 128 MB
Built 1 zonelists
Kernel command line: root=/dev/sda3 pci=noacpi noapic
Initializing CPU#0
PID hash table entries: 2048 (order: 11, 65536 bytes)
time.c: Using 3.579545 MHz PM timer.
time.c: Detected 1802.396 MHz processor.
Console: colour VGA+ 80x25
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
Memory: 510632k/523968k available (2753k kernel code, 12948k reserved, 1294k
data, 228k init)
Calibrating delay using timer specific routine.. 3613.38 BogoMIPS (lpj=7226767)
Mount-cache hash table entries: 256
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU 0(1) -> Node 0 -> Core 0
mtrr: v2.0 (20020519)
ACPI: setting ELCR to 0e20 (from 0c20)
Using local APIC timer interrupts.
Detected 12.516 MHz APIC timer.
Brought up 1 CPUs
time.c: Using PIT/TSC based timekeeping.
testing NMI watchdog ... OK.
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: Using configuration type 1
ACPI: Subsystem revision 20050902
ACPI: Interpreter enabled
ACPI: Using PIC for interrupt routing
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
pnp: PnP ACPI: found 12 devices
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
Boot video device is 0000:01:00.0
PCI: Using IRQ router default [1106/3227] at 0000:00:11.0
PCI: IRQ 0 for device 0000:00:0f.1 doesn't match PIRQ mask - try pci=usepirqmask
agpgart: Detected AGP bridge 0
agpgart: AGP aperture is 128M @ 0xe8000000
PCI-DMA: Disabling IOMMU.
pnp: 00:07: ioport range 0x680-0x6ff has been reserved
pnp: 00:07: ioport range 0x290-0x297 has been reserved
PCI: Bridge: 0000:00:01.0
IO window: disabled.
MEM window: faf00000-fbffffff
PREFETCH window: f0000000-f9ffffff
PCI: Setting latency timer of device 0000:00:01.0 to 64
IA32 emulation $Id: sys_ia32.c,v 1.32 2002/03/24 13:02:28 ak Exp $
Total HugeTLB memory allocated, 0
Installing knfsd (copyright (C) 1996 [EMAIL PROTECTED]).
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered
Real Time Clock Driver v1.12
Linux agpgart interface v0.101 (c) Dave Jones
ACPI: Power Button (FF) [PWRF]
ACPI: Power Button (CM) [PWRB]
ACPI: Sleep Button (CM) [SLPB]
PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
mice: PS/2 mouse device common for all mice
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
pktcdvd: v0.2.0a 2004-07-14 Jens Axboe ([EMAIL PROTECTED]) and [EMAIL PROTECTED]
skge 1.3 addr 0xfac00000 irq 11 chip Yukon-Lite rev 9
skge eth0: addr 00:11:d8:d6:e0:ca
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <[EMAIL PROTECTED]>
netconsole: not configured, aborting
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller at PCI slot 0000:00:0f.1
PCI: IRQ 0 for device 0000:00:0f.1 doesn't match PIRQ mask - try pci=usepirqmask
PCI: Via IRQ fixup for 0000:00:0f.1, from 255 to 0
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
VP_IDE: VIA vt8237 (rev 00) IDE UDMA133 controller on pci0000:00:0f.1
ide0: BM-DMA at 0xfc00-0xfc07, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0xfc08-0xfc0f, BIOS settings: hdc:DMA, hdd:pio
Probing IDE interface ide0...
input: AT Translated Set 2 keyboard as /class/input/input0
input: ImPS/2 Generic Wheel Mouse as /class/input/input1
Probing IDE interface ide1...
hdc: BENQ DVD DD DW1620, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide0...
hdc: ATAPI 63X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.20
libata version 1.20 loaded.
sata_via 0000:00:0f.0: version 1.1
sata_via 0000:00:0f.0: routed to hard irq line 11
ata1: SATA max UDMA/133 cmd 0xD800 ctl 0xD402 bmdma 0xC400 irq 11
ata2: SATA max UDMA/133 cmd 0xD000 ctl 0xC802 bmdma 0xC408 irq 11
ata1: dev 0 cfg 49:2f00 82:7c6b 83:7f09 84:4063 85:7c69 86:3e01 87:4063 88:407f
ata1: dev 0 ATA-7, max UDMA/133, 398297088 sectors: LBA48
ata1: dev 0 configured for UDMA/133
scsi0 : sata_via
ata2: no device found (phy stat 00000000)
scsi1 : sata_via
Vendor: ATA Model: Maxtor 6L200M0 Rev: BANC
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sda: 398297088 512-byte hdwr sectors (203928 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 398297088 512-byte hdwr sectors (203928 MB)
SCSI device sda: drive cache: write back
sda: sda1 sda2 sda3 sda4
sd 0:0:0:0: Attached scsi disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0
ehci_hcd 0000:00:10.4: EHCI Host Controller
ehci_hcd 0000:00:10.4: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:10.4: irq 10, io mem 0xfae00000
ehci_hcd 0000:00:10.4: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 4 ports detected
ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
USB Universal Host Controller Interface driver v2.3
uhci_hcd 0000:00:10.0: UHCI Host Controller
uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:10.0: irq 5, io base 0x0000e000
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:10.1: UHCI Host Controller
uhci_hcd 0000:00:10.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:10.1: irq 5, io base 0x0000e400
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
usbcore: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
Initializing USB Mass Storage driver...
usbcore: registered new driver usb-storage
USB Mass Storage support registered.
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
Advanced Linux Sound Architecture Driver Version 1.0.10rc3 (Mon Nov 07 13:30:21
2005 UTC).
PCI: Setting latency timer of device 0000:00:11.5 to 64
ALSA device list:
#0: VIA 8237 with ALC850 at 0xe800, irq 10
oprofile: using NMI interrupt.
NET: Registered protocol family 2
IP route cache hash table entries: 4096 (order: 3, 32768 bytes)
TCP established hash table entries: 16384 (order: 6, 262144 bytes)
TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
NET: Registered protocol family 17
powernow-k8: Found 1 AMD Athlon 64 / Opteron processors (version 1.50.4)
powernow-k8: BIOS error - no PSB or ACPI _PSS objects
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 228k freed
Adding 1004052k swap on /dev/sda2. Priority:-1 extents:1 across:1004052k
EXT3 FS on sda3, internal journal
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda4, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 2097144k swap on /mnt/extraswap. Priority:-2 extents:536 across:2567848k
skge eth0: enabling interface
ADDRCONF(NETDEV_UP): eth0: link is not ready
skge eth0: Link is up at 10 Mbps, half duplex, flow control none
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
pktcdvd: writer pktcdvd0 mapped to hdc
spurious 8259A interrupt: IRQ7.
eth0: no IPv6 routers present
hdc: irq timeout: status=0x90 { Busy }
ide: failed opcode was: unknown
hdc: DMA disabled
hdc: ATAPI reset complete
--------end dmesg--------------
--
#Joseph
--
[email protected] mailing list
