LinuxQuestions.org - Finding my CDROM

Hi,

After a very steep learning curve, I seem to have managed to compile a custom kernel (2.4.22) for my box. It's a rather ancient beast that I use for playing with. I have the SMP support, RAID (DAC960) support and CD-ROM (TEAC hanging off an Adaptec card) working (I think!!!) but I have no idea what device the CD-ROM is so that I can mount it!

Can anyone help?

The output of dmesg is:-

-------------------------

Linux version 2.4.22416 (root@testdblin) (gcc version 3.2.3) #1 SMP Fri Apr 16 11:57:02 BST 2004
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
BIOS-e820: 0000000000100000 - 0000000012000000 (usable)
BIOS-e820: 00000000fec00000 - 00000000fec00400 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffe80000 - 0000000100000000 (reserved)
288MB LOWMEM available.
found SMP MP-table at 000f7c90
hm, page 000f7000 reserved twice.
hm, page 000f8000 reserved twice.
hm, page 000f7000 reserved twice.
hm, page 000f8000 reserved twice.
On node 0 totalpages: 73728
zone(0): 4096 pages.
zone(1): 69632 pages.
zone(2): 0 pages.
DMI not present.
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: INTEL Product ID: XXPRESS APIC at: 0xFEE00000
Processor #0 Pentium(tm) APIC version 16
Processor #3 Pentium(tm) APIC version 16
Unknown bustype XPRESS - ignoring
I/O APIC #14 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 2
Kernel command line: root=/dev/rd/c0d1p1 ro BOOT_IMAGE=bzimage
Initializing CPU#0
Detected 166.675 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 331.77 BogoMIPS
Memory: 288272k/294912k available (1807k kernel code, 6252k reserved, 684k data, 116k init, 0k highmem)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 16384 (order: 4, 65536 bytes)
Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
Intel Pentium with F0 0F bug - workaround enabled.
CPU: After generic, caps: 000003bf 00000000 00000000 00000000
CPU: Common caps: 000003bf 00000000 00000000 00000000
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
CPU: After generic, caps: 000003bf 00000000 00000000 00000000
CPU: Common caps: 000003bf 00000000 00000000 00000000
CPU0: Intel Pentium 75 - 200 stepping 0c
per-CPU timeslice cutoff: 159.89 usecs.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000040
ESR value after enabling vector: 00000000
Booting processor 1/3 eip 2000
Initializing CPU#1
masked ExtINT on CPU#1
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Calibrating delay loop... 332.59 BogoMIPS
CPU: After generic, caps: 000003bf 00000000 00000000 00000000
CPU: Common caps: 000003bf 00000000 00000000 00000000
CPU1: Intel Pentium 75 - 200 stepping 0c
Total of 2 processors activated (664.37 BogoMIPS).
ENABLING IO-APIC IRQs
Setting 14 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 14 ... ok.
init IO_APIC IRQs
IO-APIC (apicid-pin) 14-0 not connected.
..TIMER: vector=0x31 pin1=2 pin2=-1
number of MP IRQ sources: 15.
number of IO-APIC #14 registers: 16.
testing the IO APIC.......................

IO APIC #14......
.... register #00: 0E000000
....... : physical APIC id: 0E
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 000F0011
....... : max redirection entries: 000F
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 00000000
....... : arbitration: 00
.... IRQ redirection table:
NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
00 000 00 1 0 0 0 0 0 0 00
01 003 03 0 0 0 0 0 1 1 39
02 003 03 0 0 0 0 0 1 1 31
03 003 03 0 0 0 0 0 1 1 41
04 003 03 0 0 0 0 0 1 1 49
05 003 03 1 1 0 0 0 1 1 51
06 003 03 0 0 0 0 0 1 1 59
07 003 03 0 0 0 0 0 1 1 61
08 003 03 0 0 0 0 0 1 1 69
09 003 03 1 1 0 0 0 1 1 71
0a 003 03 1 1 0 0 0 1 1 79
0b 003 03 1 1 0 0 0 1 1 81
0c 003 03 0 0 0 0 0 1 1 89
0d 003 03 0 0 0 0 0 1 1 91
0e 003 03 0 0 0 0 0 1 1 99
0f 003 03 0 0 0 0 0 1 1 A1
IRQ to pin mappings:
IRQ0 -> 0:2
IRQ1 -> 0:1
IRQ3 -> 0:3
IRQ4 -> 0:4
IRQ5 -> 0:5
IRQ6 -> 0:6
IRQ7 -> 0:7
IRQ8 -> 0:8
IRQ9 -> 0:9
IRQ10 -> 0:10
IRQ11 -> 0:11
IRQ12 -> 0:12
IRQ13 -> 0:13
IRQ14 -> 0:14
IRQ15 -> 0:15
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 166.6843 MHz.
..... host bus clock speed is 66.6736 MHz.
cpu: 0, clocks: 666736, slice: 222245
CPU0<T0:666736,T1:444480,D:11,S:222245,C:666736>
cpu: 1, clocks: 666736, slice: 222245
CPU1<T0:666736,T1:222240,D:6,S:222245,C:666736>
checking TSC synchronization across CPUs:
BIOS BUG: CPU#0 improperly initialized, has 241 usecs TSC skew! FIXED.
BIOS BUG: CPU#1 improperly initialized, has -241 usecs TSC skew! FIXED.
Waiting on wait_init_idle (map = 0x2)
All processors have done init_idle
PCI: PCI BIOS revision 2.10 entry at 0xfcec1, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Discovered peer bus 01
PCI: Cannot allocate resource region 1 of device 00:0f.0
PCI: Cannot allocate resource region 2 of device 00:0f.0
PCI: Cannot allocate resource region 3 of device 00:0f.0
PCI: Cannot allocate resource region 4 of device 00:0f.0
PCI: Cannot allocate resource region 5 of device 00:0f.0
PCI: Error while updating region 00:0f.0/1 (12000008 != 00800103)
PCI: Error while updating region 00:0f.0/2 (12000408 != 00800103)
PCI: Error while updating region 00:0f.0/3 (12000808 != 00800103)
PCI: Error while updating region 00:0f.0/4 (12000c08 != 00800103)
PCI: Error while updating region 00:0f.0/5 (12001008 != 00800103)
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is an 82078.
loop: loaded (max 8 devices)
DAC960: ***** DAC960 RAID Driver Version 2.4.11 of 11 October 2001 *****
DAC960: Copyright 1998-2001 by Leonard N. Zubkoff <lnz@dandelion.com>
DAC960#0: Configuring Mylex DAC960PD PCI RAID Controller
DAC960#0: Firmware Version: 2.73-0-00, Channels: 3, Memory Size: 4MB
DAC960#0: PCI Bus: 1, Device: 12, Function: 0, I/O Address: 0xFC80
DAC960#0: PCI Address: 0xFFCFFC00 mapped at 0xD280DC00, IRQ Channel: 11
DAC960#0: Controller Queue Depth: 64, Maximum Blocks per Command: 128
DAC960#0: Driver Queue Depth: 63, Scatter/Gather Limit: 17 of 17 Segments
DAC960#0: Stripe Size: 8KB, Segment Size: 8KB, BIOS Geometry: 128/32
DAC960#0: Physical Devices:
DAC960#0: 0:0 Vendor: FUJITSU Model: M2949E-512 Revision: 0155
DAC960#0: Serial Number: 00004473
DAC960#0: Disk Status: Online, 17780736 blocks
DAC960#0: 0:1 Vendor: FUJITSU Model: M2949E-512 Revision: 0155
DAC960#0: Serial Number: 00004479
DAC960#0: Disk Status: Online, 17780736 blocks
DAC960#0: 0:3 Vendor: FUJITSU Model: M2949E-512 Revision: 0177
DAC960#0: Serial Number: 00003113
DAC960#0: Disk Status: Online, 17780736 blocks
DAC960#0: 0:4 Vendor: FUJITSU Model: M2949E-512 Revision: 0164
DAC960#0: Serial Number: 00007174
DAC960#0: Disk Status: Online, 17780736 blocks
DAC960#0: 0:5 Vendor: FUJITSU Model: MAH3091MC Revision: 0114
DAC960#0: Serial Number: 50023096
DAC960#0: Disk Status: Online, 17848320 blocks
DAC960#0: 0:6 Vendor: FUJITSU Model: MAH3091MC Revision: 0114
DAC960#0: Serial Number: 50023079
DAC960#0: Disk Status: Online, 17848320 blocks
DAC960#0: Logical Drives:
DAC960#0: /dev/rd/c0d0: RAID-5, Online, 3409920 blocks, Write Thru
DAC960#0: /dev/rd/c0d1: RAID-5, Online, 59729920 blocks, Write Thru
DAC960#0: /dev/rd/c0d2: RAID-5, Online, 25763840 blocks, Write Thru
Partition check:
rd/c0d0: rd/c0d0p1
rd/c0d1: rd/c0d1p1
rd/c0d2: rd/c0d2p1
eepro100.c:v1.09j-t 9/29/99
eepro100.c: $Revision: 1.36 $ 2000/11/17 Modified by Andrey V. Savochkin <saw@saw.sw.com.sg> and others
eth0: Intel Corp. 82557/8/9 [Ethernet Pro 100], 00:D0:B7:5A:AF:0C, IRQ 10.
Board assembly 721383-008, Physical connectors present: RJ45
Primary interface chip i82555 PHY #1.
General self-test: passed.
Serial sub-system self-test: passed.
Internal registers self-test: passed.
ROM checksum self-test: passed (0x04f4518b).
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 233M
agpgart: no supported devices found.
[drm] Initialized tdfx 1.0.0 20010216 on minor 0
[drm] Initialized radeon 1.1.1 20010405 on minor 1
[drm:drm_init] *ERROR* Cannot initialize the agpgart module.
Uniform Multi-Platform E-IDE driver Revision: 7.00beta4-2.4
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SCSI subsystem driver Revision: 1.00
ahc_pci:1:13:0: Using left over BIOS settings
ahc_pci:1:14:0: Using left over BIOS settings
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
<Adaptec aic7870 SCSI adapter>
aic7870: Wide Channel A, SCSI Id=7, 16/253 SCBs

scsi1 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
<Adaptec aic7870 SCSI adapter>
aic7870: Wide Channel A, SCSI Id=7, 16/253 SCBs

(scsi1:A:2): 10.000MB/s transfers (10.000MHz, offset 15)
Vendor: TEAC Model: CD-ROM CD-532S Rev: 1.0A
Type: CD-ROM ANSI SCSI revision: 02
es1371: version v0.32 time 12:19:30 Apr 16 2004
usb.c: registered new driver hub
host/uhci.c: USB Universal Host Controller Interface driver v1.1
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
LVM version 1.0.5+(22/07/2002)
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 32768 bind 32768)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
VFS: Mounted root (ext2 filesystem) readonly.
Freeing unused kernel memory: 116k freed
Adding Swap: 12881896k swap-space (priority -1)
end_request: I/O error, dev 02:00 (floppy), sector 0
end_request: I/O error, dev 02:00 (floppy), sector 0

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Many thanks,

Paul