Re[2]: Megaraid problem.

support
2004-05-13T06:40:41Z

Hello Matthias,

Monday, May 10, 2004, 4:23:55 PM, you wrote:

MA> support <support@degrp.de> writes:

>> the megaraid driver doesn't load when correctly when the local APIC or
>> SMP is enabled in the kernel. Is this problem know or is anyone
>> working on this problem?

MA> Not a problem for me.

MA> Please add system configuration details, mainboard, BIOS manufacturer
MA> and version, exact megaraid hardware and so on.

The System is a HP LH 3000 Server with integrated Netraid (onboard).
lspci output and serial console output is appended

00:00.0 Host bridge: Intel Corp. 440BX/ZX - 82443BX/ZX Host bridge (AGP disabled) (rev 03)
00:04.0 ISA bridge: Intel Corp. 82371AB PIIX4 ISA (rev 02)
00:04.1 IDE interface: Intel Corp. 82371AB PIIX4 IDE (rev 01)
00:04.2 USB Controller: Intel Corp. 82371AB PIIX4 USB (rev 01)
00:04.3 Bridge: Intel Corp. 82371AB PIIX4 ACPI (rev 02)
00:07.0 PCI bridge: Intel Corp. 80960RP [i960 RP Microprocessor/Bridge] (rev 03)
00:07.1 SCSI storage controller: Intel Corp. 80960RP [i960RP Microprocessor] (rev 03)
00:08.0 PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 03)
00:0b.0 System peripheral: Hewlett-Packard Company NetServer Smart IRQ Router (rev a0)
00:0d.0 VGA compatible controller: Cirrus Logic GD 5446 (rev 45)
02:02.0 Ethernet controller: Intel Corp. 82557 [Ethernet Pro 100] (rev 02)

Kernel boot log:

LILO 22.2 boot:
Loading Linux266.........................
Linux version 2.6.6 (root@serial) (gcc version 2.95.4 20011002 (Debian prerelease)) #1 SMP Wed May 12 16:23:26 CEST 2004
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 0000000010000000 (usable)
BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
256MB LOWMEM available.
found SMP MP-table at 000f69b0
On node 0 totalpages: 65536
DMA zone: 4096 pages, LIFO batch:1
Normal zone: 61440 pages, LIFO batch:15
HighMem zone: 0 pages, LIFO batch:1
DMI not present.
ACPI: Unable to locate RSDP
Intel MultiProcessor Specification v1.4
Virtual Wire compatibility mode.
OEM ID: HP Product ID: LH 3 APIC at: 0xFEE00000
Processor #1 6:7 APIC version 17
I/O APIC #0 Version 17 at 0xFEC00000.
Enabling APIC mode: Flat. Using 1 I/O APICs
Processors: 1
Built 1 zonelists
Kernel command line: BOOT_IMAGE=Linux266 ro root=801 console=ttyS0,9600n8
Initializing CPU#0
PID hash table entries: 2048 (order 11: 16384 bytes)
Detected 499.282 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Memory: 256116k/262144k available (1776k kernel code, 5296k reserved, 898k data, 156k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 985.08 BogoMIPS
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
CPU serial number disabled.
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
CPU0: Intel Pentium III (Katmai) stepping 03
per-CPU timeslice cutoff: 1461.94 usecs.
task migration cache decay timeout: 2 msecs.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Total of 1 processors activated (985.08 BogoMIPS).
ENABLING IO-APIC IRQs
Setting 0 in the phys_id_present_map
...changing IO-APIC physical APIC ID to 0 ... ok.
..TIMER: vector=0x31 pin1=2 pin2=0
..MP-BIOS bug: 8254 timer not connected to IO-APIC
...trying to set up timer (IRQ0) through the 8259A ...
..... (found pin 0) ...works.
testing the IO APIC.......................
.................................... done.
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 499.0090 MHz.
..... host bus clock speed is 99.0818 MHz.
Brought up 1 CPUs
NET: Registered protocol family 16
PCI: PCI BIOS revision 2.10 entry at 0xfdaa7, last bus=2
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040326
ACPI: Interpreter disabled.
SCSI subsystem initialized
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router PIIX/ICH [8086/7110] at 0000:00:04.0
PCI->APIC IRQ transform: (B0,I7,P0) -> 25
PCI->APIC IRQ transform: (B2,I2,P0) -> 27
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
udf: registering filesystem
Limiting direct PCI/PCI transfers.
Real Time Clock Driver v1.12
Serial: 8250/16550 driver $Revision: 1.90 $ 48 ports, IRQ sharing enabled
ÿttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
ttyS3 at I/O 0x2e8 (irq = 0) is a 16550A
Using anticipatory io scheduler
Floppy drive(s): fd0 is 1.44M
FDC 0 is a National Semiconductor PC87306
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
e100: Intel(R) PRO/100 Network Driver, 3.0.17
e100: Copyright(c) 1999-2004 Intel Corporation
e100: eth0: e100_probe: addr 0xefffe000, irq 27, MAC addr 00:A0:C9:F4:9B:A8
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PIIX4: IDE controller at PCI slot 0000:00:04.1
PIIX4: chipset revision 1
PIIX4: not 100% native mode: will probe irqs later
ide0: BM-DMA at 0xfcd0-0xfcd7, BIOS settings: hda:pio, hdb:pio
hda: CD-532E-B, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: ATAPI 32X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.20
ide-floppy driver 0.99.newide
megaraid: found 0x8086:0x1960:bus 0:slot 7:func 1
scsi0:Found MegaRAID controller at 0xd081c000, IRQ:25
megaraid: Couldn't register IRQ 25!
mice: PS/2 mouse device common for all mice
serio: i8042 AUX port at 0x60,0x64 irq 12
input: ImExPS/2 Logitech Explorer Mouse on isa0060/serio1
serio: i8042 KBD port at 0x60,0x64 irq 1
atkbd.c: Failed to enable keyboard on isa0060/serio0
input: AT Translated Set 2 keyboard on isa0060/serio0
NET: Registered protocol family 2
IP: routing cache hash table of 2048 buckets, 16Kbytes
TCP: Hash tables configured (established 16384 bind 16384)
NET: Registered protocol family 1
NET: Registered protocol family 17
VFS: Cannot open root device "801" or unknown-block(8,1)
Please append a correct "root=" boot option
Kernel panic: VFS: Unable to mount root fs on unknown-block(8,1)

--
Best regards,
Thomas mailto:support@degrp.de

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