Kernel - nefunkcni interupt (irq10: nobody cared)

[Honza Roztomily]

> Zdravim,
> instaloval jsem Fedoru Core2, na MB MSI 865G Neo2 a pripojil 2 SATA Disky
> plus DVD RW Teac na primarni IDE jako master. I kdyz deska umoznuje SATA
> RAID tak jsem ho ignoroval a nastavil disky do sw raidu pri instalaci.
> A ted k problemu pri bootu se hned po rozbaleni jadra objevuje hlaska:
> Kernel 2.6.5-1.358 vychozi
>
> handlers:
> [<021f5a08>] (ide_intr+0x0/0xe3)
> Disabling IRQ #10
> irq 10: nobody cared! (screaming interrupt?)
> handlers:
> [<021f5a08>] (ide_intr+0x0/0xe3)
> Disabling IRQ #10
> irq 10: nobody cared! (screaming interrupt?)
> ...
> INIT: version 2.85 booting
> ... normalne nabiha ...
> Remounting file system in read-write mode    [OK]
> Disabling IRQ #10
> Disabling IRQ #10
> Disabling IRQ #10
> Disabling IRQ #10
> Activating swap   [OK]
> Starting up RAID devices: md0 md1 md2 md3
> Setting up Logical Volume Management: Disabling IRQ #10
> Disabling IRQ #10
> Disabling IRQ #10
> Disabling IRQ #10
> Disabling IRQ #10
>   No volume groups found
>   No volume groups found
>   Reading all physical volumes. This may take a while ... [FAILED]
> ....
> pak jiz pokracuje boot normalne
> ....
>
>
> [root na gateway root]# cat /proc/interrupts
>            CPU0
>   0:    1150996          XT-PIC  timer
>   1:        461          XT-PIC  i8042
>   2:          0          XT-PIC  cascade
>   5:        155          XT-PIC  eth1
>   8:          1          XT-PIC  rtc
>   9:          0          XT-PIC  acpi
>  10:   12900000          XT-PIC  ide0
>  12:         33          XT-PIC  i8042
>  14:      21979          XT-PIC  libata
>  15:      22084          XT-PIC  libata
> NMI:          0
> ERR:          0
>
> [root na gateway root]# lspci
> 00:00.0 Host bridge: Intel Corp. 82865G/PE/P DRAM Controller/Host-Hub
> Interface (rev 02)
> 00:02.0 VGA compatible controller: Intel Corp. 82865G Integrated Graphics
> Device (rev 02)
> 00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB/ER Hub interface to PCI
> Bridge (rev c2)
> 00:1f.0 ISA bridge: Intel Corp. 82801EB/ER (ICH5/ICH5R) LPC Bridge (rev
02)
> 00:1f.1 IDE interface: Intel Corp. 82801EB/ER (ICH5/ICH5R) Ultra ATA 100
> Storage Controller (rev 02)
> 00:1f.2 IDE interface: Intel Corp. 82801EB (ICH5) Serial ATA 150 Storage
> Controller (rev 02)
> 00:1f.3 SMBus: Intel Corp. 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev
02)
> 01:05.0 Ethernet controller: VIA Technologies, Inc. VT6105 [Rhine-III]
(rev
> 86)
> 01:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL-8139/8139C/8139C+ (rev 10)
>
> Chyba nastava pri pokusu mountovat CD i kdyz ho nakonec po hlaskach CD
> pripoji ale pokud na IRQ sedi krome ide0 jeste jine zarizeni jako sitovky
> tak ty pak vubec nefunguji ale povedlo se mi je presunout na jine
preruseni
> takze jedou.
> Vite nekdo jak to resit ? Dekuji moc Honza Roztomily
> -----
>


Tak jsem to nakonec vyresil :o),
kdyz vse zklame precti si manual (tentokrat k motherboardu) aby vse
fungovalo tak jak ma staci prepnout v biosu:
Integrated Peripherals -> On-chip IDE Configuration -> On-Chip ATA(s)
Operate Mode z Legacy Mode na Native Mode.

Manual: This setting allows you to determine how the RAID controller on the
south bridge is going to swith to SATA controller. Legacy Mode means you may
use the traditional 14 and 15 IRQs, while Native Mode means you may use all
the available IRQs.

Sice opet preskacou IRQ tak ze vypadaji nejak takto:
[root na gateway root]# cat /proc/interrupts
           CPU0
  0:     937804          XT-PIC  timer
  1:          8          XT-PIC  i8042
  2:          0          XT-PIC  cascade
  6:        510          XT-PIC  eth1
  8:          1          XT-PIC  rtc
  9:          0          XT-PIC  acpi
 10:       6879          XT-PIC  libata
 11:          9          XT-PIC  eth0
 12:         33          XT-PIC  i8042
 14:        212          XT-PIC  ide0
NMI:          0
ERR:          0

ale to nikoho snad netrapi :o)