beszélgetés a szervizprocesszorral

szeretném megszólítani az xSeries 330 szervizprocesszorát, de nem tudom hogyan kell. egyedül az scsi vezérlő alatt látom hogy van valami, sg modullal
próbálkoztam, de azon kívül hogy létrejön az sg2 nem tudtam mit kezdeni vele. elvileg figyeli a rendszert és tudnék hőmérséklet, ventillátor állapotokat lekérdezni stb ...
biosban beállítható, hogy az 5-ös megszakítást használja (de mire is? :)

ő lenne az:
http://www-5.ibm.com/hu/products/servers/xseries/dic/index2.html#szerv_proc
és gondolom ő felelős ezért is:
http://www-5.ibm.com/hu/products/servers/xseries/dic/index.html#pfa_error

itt a dmesg ha mond valamit
-------------------------------------------
Linux version 2.4.26-1-686-smp (peter@dev) (gcc version 2.95.4 20011002 (Debian prerelease)) #1 SMP Thu Aug 5 21:26:24 CEST 2004
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009dc00 (usable)
BIOS-e820: 000000000009dc00 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000003ffec340 (usable)
BIOS-e820: 000000003ffec340 - 000000003fff0000 (ACPI data)
BIOS-e820: 000000003fff0000 - 0000000040000000 (reserved)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
127MB HIGHMEM available.
896MB LOWMEM available.
found SMP MP-table at 0009e1d0
hm, page 0009e000 reserved twice.
hm, page 0009f000 reserved twice.
hm, page 0009e000 reserved twice.
hm, page 0009f000 reserved twice.
On node 0 totalpages: 262124
zone(0): 4096 pages.
zone(1): 225280 pages.
zone(2): 32748 pages.
IBM machine detected. Enabling interrupts during APM calls.
ACPI: RSDP (v000 IBM ) @ 0x000fdfd0
ACPI: RSDT (v001 IBM SERSPIDR 0x00001000 IBM 0x45444f43) @ 0x3ffeff80
ACPI: FADT (v001 IBM SERSPIDR 0x00001000 IBM 0x45444f43) @ 0x3ffeff00
ACPI: MADT (v001 IBM SERSPIDR 0x00001000 IBM 0x45444f43) @ 0x3ffefe80
ACPI: DSDT (v001 IBM SERSPIDR 0x00001000 MSFT 0x0100000b) @ 0x00000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x03] enabled)
Processor #3 Pentium(tm) Pro APIC version 17
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
Processor #0 Pentium(tm) Pro APIC version 17
ACPI: IOAPIC (id[0x0e] address[0xfec00000] global_irq_base[0x0])
IOAPIC[0]: Assigned apic_id 14
IOAPIC[0]: apic_id 14, version 17, address 0xfec00000, IRQ 0-15
ACPI: IOAPIC (id[0x0d] address[0xfec01000] global_irq_base[0x10])
IOAPIC[1]: Assigned apic_id 13
IOAPIC[1]: apic_id 13, version 17, address 0xfec01000, IRQ 16-31
ACPI: INT_SRC_OVR (bus 0 bus_irq 3 global_irq 30 dfl dfl)
Using ACPI (MADT) for SMP configuration information
Kernel command line: auto BOOT_IMAGE=Linux ro root=803
Initializing CPU#0
Detected 996.894 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1985.74 BogoMIPS
Memory: 1029720k/1048496k available (1180k kernel code, 18380k reserved, 327k data, 108k init, 130992k highmem)
Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 65536 (order: 6, 262144 bytes)
Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch@atnf.csiro.au)
mtrr: detected mtrr type: Intel
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU0: Intel Pentium III (Coppermine) stepping 0a
per-CPU timeslice cutoff: 731.68 usecs.
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Booting processor 1/0 eip 3000
Initializing CPU#1
masked ExtINT on CPU#1
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Calibrating delay loop... 1992.29 BogoMIPS
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 256K
Intel machine check reporting enabled on CPU#1.
CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
CPU: Common caps: 0383fbff 00000000 00000000 00000000
CPU1: Intel Pentium III (Coppermine) stepping 0a
Total of 2 processors activated (3978.03 BogoMIPS).
ENABLING IO-APIC IRQs
init IO_APIC IRQs
IO-APIC (apicid-pin) 14-2, 13-0, 13-1, 13-2, 13-3, 13-4, 13-5, 13-6, 13-7, 13-8, 13-9, 13-10, 13-11, 13-12, 13-13, 13-15 not connected.
..TIMER: vector=0x31 pin1=0 pin2=-1
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 996.8637 MHz.
..... host bus clock speed is 132.9150 MHz.
cpu: 0, clocks: 1329150, slice: 443050
CPU0<T0:1329136,T1:886080,D:6,S:443050,C:1329150>
cpu: 1, clocks: 1329150, slice: 443050
CPU1<T0:1329136,T1:443024,D:12,S:443050,C:1329150>
checking TSC synchronization across CPUs: passed.
Waiting on wait_init_idle (map = 0x2)
All processors have done init_idle
ACPI: Subsystem revision 20040326
PCI: PCI BIOS revision 2.10 entry at 0xfd61c, last bus=1
PCI: Using configuration type 1
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: System [ACPI] (supports S0 S4 S5)
ACPI: PCI Root Bridge [PCI0] (00:00)
PCI: Probing PCI hardware (bus 00)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Link [LPE1] (IRQs *11)
ACPI: PCI Interrupt Link [LPE2] (IRQs *10)
ACPI: PCI Interrupt Link [LPVI] (IRQs)
ACPI: PCI Interrupt Link [LPUS] (IRQs *4)
ACPI: PCI Root Bridge [PCI1] (00:01)
PCI: Probing PCI hardware (bus 01)
ACPI: PCI Interrupt Routing Table [\_SB_.PCI1._PRT]
ACPI: PCI Interrupt Link [LPSA] (IRQs *9)
ACPI: PCI Interrupt Link [LP1A] (IRQs)
ACPI: PCI Interrupt Link [LP1B] (IRQs)
ACPI: PCI Interrupt Link [LP2A] (IRQs)
ACPI: PCI Interrupt Link [LP2B] (IRQs)
PCI: Probing PCI hardware
IOAPIC[1]: Set PCI routing entry (13-15 -> 0xb1 -> IRQ 31 Mode:1 Active:1)
00:00:01[A] -> 13-15 -> IRQ 31
IOAPIC[1]: Set PCI routing entry (13-11 -> 0xb9 -> IRQ 27 Mode:1 Active:1)
00:00:02[A] -> 13-11 -> IRQ 27
IOAPIC[1]: Set PCI routing entry (13-9 -> 0xc1 -> IRQ 25 Mode:1 Active:1)
00:00:0a[A] -> 13-9 -> IRQ 25
ACPI: PCI Interrupt Link [LPUS] enabled at IRQ 4
IOAPIC[0]: Set PCI routing entry (14-4 -> 0x49 -> IRQ 4 Mode:1 Active:1)
00:00:0f[A] -> 14-4 -> IRQ 4
IOAPIC[1]: Set PCI routing entry (13-12 -> 0xc9 -> IRQ 28 Mode:1 Active:1)
00:01:03[A] -> 13-12 -> IRQ 28
IOAPIC[1]: Set PCI routing entry (13-2 -> 0xd1 -> IRQ 18 Mode:1 Active:1)
00:01:06[A] -> 13-2 -> IRQ 18
IOAPIC[1]: Set PCI routing entry (13-3 -> 0xd9 -> IRQ 19 Mode:1 Active:1)
00:01:06[B] -> 13-3 -> IRQ 19
IOAPIC[1]: Set PCI routing entry (13-4 -> 0xe1 -> IRQ 20 Mode:1 Active:1)
00:01:05[A] -> 13-4 -> IRQ 20
IOAPIC[1]: Set PCI routing entry (13-5 -> 0xe9 -> IRQ 21 Mode:1 Active:1)
00:01:05[B] -> 13-5 -> IRQ 21
number of MP IRQ sources: 16.
number of IO-APIC #14 registers: 16.
number of IO-APIC #13 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:
00 003 03 0 0 0 0 0 1 1 31
01 003 03 0 0 0 0 0 1 1 39
02 000 00 1 0 0 0 0 0 0 00
03 003 03 0 0 0 0 0 1 1 41
04 003 03 1 1 0 1 0 1 1 49
05 003 03 0 0 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 0 0 0 0 0 1 1 71
0a 003 03 0 0 0 0 0 1 1 79
0b 003 03 0 0 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

IO APIC #13......
.... register #00: 0D000000
....... : physical APIC id: 0D
....... : Delivery Type: 0
....... : LTS : 0
.... register #01: 000F0011
....... : max redirection entries: 000F
....... : PRQ implemented: 0
....... : IO APIC version: 0011
.... register #02: 0E000000
....... : arbitration: 0E
.... 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
01 000 00 1 0 0 0 0 0 0 00
02 003 03 1 1 0 1 0 1 1 D1
03 003 03 1 1 0 1 0 1 1 D9
04 003 03 1 1 0 1 0 1 1 E1
05 003 03 1 1 0 1 0 1 1 E9
06 06D 0D 1 0 0 0 0 1 2 00
07 000 00 1 0 0 0 0 0 0 00
08 000 00 1 0 0 0 0 0 0 00
09 003 03 1 1 0 1 0 1 1 C1
0a 000 00 1 0 0 0 0 0 0 00
0b 003 03 1 1 0 1 0 1 1 B9
0c 003 03 1 1 0 1 0 1 1 C9
0d 073 03 1 0 0 0 0 1 2 9F
0e 003 03 0 1 0 1 0 1 1 A9
0f 003 03 1 1 0 1 0 1 1 B1
IRQ to pin mappings:
IRQ0 -> 0:0
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
IRQ18 -> 1:2
IRQ19 -> 1:3
IRQ20 -> 1:4
IRQ21 -> 1:5
IRQ25 -> 1:9
IRQ27 -> 1:11
IRQ28 -> 1:12
IRQ30 -> 1:14
IRQ31 -> 1:15
.................................... done.
PCI: Using ACPI for IRQ routing
PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off'
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
allocated 32 pages and 32 bhs reserved for the highmem bounces
VFS: Disk quotas vdquot_6.5.1
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ SERIAL_PCI enabled
keyboard: Timeout - AT keyboard not present?(ed)
keyboard: Timeout - AT keyboard not present?(f4)
COMX: driver version 0.85 (C) 1995-1999 ITConsult-Pro Co. <info@itc.hu>
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
Initializing Cryptographic API
NET4: Linux TCP/IP 1.0 for NET4.0
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
Linux IP multicast router 0.06 plus PIM-SM
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 3668 blocks [1 disk] into ram disk... \
\
done.
Freeing initrd memory: 3668k freed
VFS: Mounted root (cramfs filesystem).
Freeing unused kernel memory: 108k freed
Journalled Block Device driver loaded
SCSI subsystem driver Revision: 1.00
scsi0 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 6.2.36
<Adaptec aic7892 Ultra160 SCSI adapter>
aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs

blk: queue c1c50c18, I/O limit 4095Mb (mask 0xffffffff)
(scsi0:A:0): 160.000MB/s transfers (80.000MHz DT, offset 63, 16bit)
(scsi0:A:1): 160.000MB/s transfers (80.000MHz DT, offset 63, 16bit)
Vendor: IBM-PSG Model: DDYS-T09170M M Rev: SA2A
Type: Direct-Access ANSI SCSI revision: 03
blk: queue c1c50a18, I/O limit 4095Mb (mask 0xffffffff)
Vendor: IBM-PSG Model: DDYS-T09170M M Rev: SA2A
Type: Direct-Access ANSI SCSI revision: 03
blk: queue f7ced018, I/O limit 4095Mb (mask 0xffffffff)
Vendor: IBM Model: FTlV1 S2 Rev: 0
Type: Processor ANSI SCSI revision: 02
blk: queue f7cdd418, I/O limit 4095Mb (mask 0xffffffff)
scsi0:A:0:0: Tagged Queuing enabled. Depth 8
scsi0:A:1:0: Tagged Queuing enabled. Depth 8
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi disk sdb at scsi0, channel 0, id 1, lun 0
SCSI device sda: 17774160 512-byte hdwr sectors (9100 MB)
Partition check:
/dev/scsi/host0/bus0/target0/lun0: p1 p2 p3 p4
SCSI device sdb: 17774160 512-byte hdwr sectors (9100 MB)
/dev/scsi/host0/bus0/target1/lun0: p1 p2 p3 p4
kjournald starting. Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Adding Swap: 96384k swap-space (priority -1)
EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,3), internal journal
Real Time Clock Driver v1.10f
eepro100.c:v1.09j-t 9/29/99 Donald Becker http://www.scyld.com/network/eepro100.html
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], 00:06:29:1F:A4:44, IRQ 27.
Board assembly 754338-001, 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).
eth1: Intel Corp. 82557/8/9 [Ethernet Pro 100] (#2), 00:06:29:1F:A4:45, IRQ 25.
Board assembly 754338-001, 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).
ACPI: Power Button (FF) [PWRF]
ACPI: Processor [CPU1] (supports C1)
ACPI: Processor [CPU0] (supports C1)
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
kjournald starting. Commit interval 5 seconds
EXT3 FS 2.4-0.9.19, 19 August 2002 on sd(8,1), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Attached scsi generic sg2 at scsi0, channel 0, id 8, lun 0, type 3