[LinuxBIOS] linux bios hang when jump in kernel

[Neil]

Dear all :

My linuxbios can jump to kernel now ,but it hang then ,and can't enter in
OS.

Use phoenix bios
============================== =====
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
PCI_IDE: unknown IDE controller on PCI bus 00 device 11, VID=1166, DID=0214
PCI_IDE: chipset revision 0
PCI_IDE: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x2000-0x2007, BIOS settings: hda:DMA, hdb:pio
PCI_IDE: simplex device:  DMA disabled
ide1: PCI_IDE Bus-Master DMA disabled (BIOS)
PCI_IDE: unknown IDE controller on PCI bus 01 device 70, VID=1166, DID=024b
PCI_IDE: chipset revision 0
PCI_IDE: 100% native mode on irq 5
    ide2: BM-DMA at 0x3000-0x3007, BIOS settings: hde:pio, hdf:pio
    ide3: BM-DMA at 0x3008-0x300f, BIOS settings: hdg:pio, hdh:pio
PCI_IDE: unknown IDE controller on PCI bus 01 device 71, VID=1166, DID=024b
PCI_IDE: chipset revision 0
PCI_IDE: 100% native mode on irq 5
    ide4: BM-DMA at 0x3020-0x3027, BIOS settings: hdi:pio, hdj:pio
    ide5: BM-DMA at 0x3028-0x302f, BIOS settings: hdk:pio, hdl:pio
hda: WDC WD400BB-00FJA0, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=4865/255/63
ide-floppy driver 0.99.newide
Partition check:
 hda: hda1 hda2 hda3
Floppy drive(s): fd0 is 1.44M
...................................

Use linuxbios
======================================================
PCI_IDE: unknown IDE controller on PCI bus 00 device 11, VID=1166, DID=0214
PCI_IDE: chipset revision 0
PCI_IDE: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x4010-0x4017, BIOS settings: hda:pio, hdb:pio
PCI_IDE: simplex device:  DMA disabled
ide1: PCI_IDE Bus-Master DMA disabled (BIOS)
hda: C/H/S=0/0/0 from BIOS ignored
hda: WDC WD400BB-00FJA0, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14

Then it hang here . could anyone tell me whant is the problem ?

Thank you .
Neil

[Ronald G Minnich]

Neil wrote:
> Dear all :
>
> My linuxbios can jump to kernel now ,but it hang then ,and can't enter 
> in OS.
> Use phoenix bios
>
> =====
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> PCI_IDE: unknown IDE controller on PCI bus 00 device 11, VID=1166, DID=0214
> PCI_IDE: chipset revision 0
> PCI_IDE: not 100% native mode: will probe irqs later
>     ide0: BM-DMA at 0x2000-0x2007, BIOS settings: hda:DMA, hdb:pio
> PCI_IDE: simplex device:  DMA disabled
> ide1: PCI_IDE Bus-Master DMA disabled (BIOS)
> PCI_IDE: unknown IDE controller on PCI bus 01 device 70, VID=1166, DID=024b
> PCI_IDE: chipset revision 0
> PCI_IDE: 100% native mode on irq 5
>     ide2: BM-DMA at 0x3000-0x3007, BIOS settings: hde:pio, hdf:pio
>     ide3: BM-DMA at 0x3008-0x300f, BIOS settings: hdg:pio, hdh:pio
> PCI_IDE: unknown IDE controller on PCI bus 01 device 71, VID=1166, DID=024b
> PCI_IDE: chipset revision 0
> PCI_IDE: 100% native mode on irq 5
>     ide4: BM-DMA at 0x3020-0x3027, BIOS settings: hdi:pio, hdj:pio
>     ide5: BM-DMA at 0x3028-0x302f, BIOS settings: hdk:pio, hdl:pio
> hda: WDC WD400BB-00FJA0, ATA DISK drive
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hda: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=4865/255/63
> ide-floppy driver 0.99.newide
> Partition check:
>  hda: hda1 hda2 hda3
> Floppy drive(s): fd0 is 1.44M         
> ...................................
> Use linuxbios
>
> PCI_IDE: unknown IDE controller on PCI bus 00 device 11, VID=1166, DID=0214
> PCI_IDE: chipset revision 0
> PCI_IDE: not 100% native mode: will probe irqs later
>     ide0: BM-DMA at 0x4010-0x4017, BIOS settings: hda:pio, hdb:pio
> PCI_IDE: simplex device:  DMA disabled
> ide1: PCI_IDE Bus-Master DMA disabled (BIOS)
> hda: C/H/S=0/0/0 from BIOS ignored
> hda: WDC WD400BB-00FJA0, ATA DISK drive
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
>
> Then it hang here . could anyone tell me whant is the problem ?
>
> Thank you .
> Neil

This is the second time I'm seeing this. Note that on linuxbios, the 
message is :
PCI_IDE: not 100% native mode: will probe irqs later

that's different from phoenix. So there is a chipset setting here that 
is wrong. I think there is an IRQ issue here. Note that on the phoenix 
it is irq 5, and on linuxbios it assumes IRQ 14, since it is not a 
native controller (or so linux thinks).

What system is this on?

ron

[Russell Whitaker]

On Tue, 23 May 2006, Ronald G Minnich wrote:
> Neil wrote:
> > Dear all :
> >
> > My linuxbios can jump to kernel now ,but it hang then ,and can't enter
> > in OS.
> >
> > Use phoenix bios

[..]
> > PCI_IDE: not 100% native mode: will probe irqs later
> >     ide0: BM-DMA at 0x2000-0x2007, BIOS settings: hda:DMA, hdb:pio
> > PCI_IDE: simplex device:  DMA disabled
> > ide1: PCI_IDE Bus-Master DMA disabled (BIOS)
> > PCI_IDE: unknown IDE controller on PCI bus 01 device 70, VID=1166, DID=024b
> > PCI_IDE: chipset revision 0
> > PCI_IDE: 100% native mode on irq 5
> >     ide2: BM-DMA at 0x3000-0x3007, BIOS settings: hde:pio, hdf:pio
> >     ide3: BM-DMA at 0x3008-0x300f, BIOS settings: hdg:pio, hdh:pio
> > PCI_IDE: unknown IDE controller on PCI bus 01 device 71, VID=1166, DID=024b
> > PCI_IDE: chipset revision 0
> > PCI_IDE: 100% native mode on irq 5
> >     ide4: BM-DMA at 0x3020-0x3027, BIOS settings: hdi:pio, hdj:pio
> >     ide5: BM-DMA at 0x3028-0x302f, BIOS settings: hdk:pio, hdl:pio
> > hda: WDC WD400BB-00FJA0, ATA DISK drive
> > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> > hda: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=4865/255/63

[..]
> > Use linuxbios

[..]
> > PCI_IDE: not 100% native mode: will probe irqs later
> >     ide0: BM-DMA at 0x4010-0x4017, BIOS settings: hda:pio, hdb:pio
> > PCI_IDE: simplex device:  DMA disabled
> > ide1: PCI_IDE Bus-Master DMA disabled (BIOS)
> > hda: C/H/S=0/0/0 from BIOS ignored
> > hda: WDC WD400BB-00FJA0, ATA DISK drive
> > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
>
> This is the second time I'm seeing this. Note that on linuxbios, the
> message is :
> PCI_IDE: not 100% native mode: will probe irqs later
> that's different from phoenix.

Ron, I think you read it too fast.
    ide0 - irq14
    ide2, etc - irq5
> So there is a chipset setting here that
> is wrong. I think there is an IRQ issue here. Note that on the phoenix
> it is irq 5, and on linuxbios it assumes IRQ 14, since it is not a
> native controller (or so linux thinks).

Looks like a box with an added pci-ide card. If so, would linuxbios
bootup with the added card removed? That might narrow down the problem
a little.

russ

[Stefan Reinauer]

* Ronald G Minnich  [060523 18:03]:
> Neil wrote:
> > Use phoenix bios
> >
> > =====
> > ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> > PCI_IDE: unknown IDE controller on PCI bus 00 device 11, VID=1166, DID=0214
> > PCI_IDE: unknown IDE controller on PCI bus 01 device 70, VID=1166, DID=024b
> > PCI_IDE: unknown IDE controller on PCI bus 01 device 71, VID=1166, DID=024b
> > Use linuxbios
> >
> > PCI_IDE: unknown IDE controller on PCI bus 00 device 11, VID=1166, DID=0214
>
> This is the second time I'm seeing this. Note that on linuxbios, the 
> message is :
> PCI_IDE: not 100% native mode: will probe irqs later
>
> that's different from phoenix. So there is a chipset setting here that 
> is wrong. I think there is an IRQ issue here. Note that on the phoenix 
> it is irq 5, and on linuxbios it assumes IRQ 14, since it is not a 
> native controller (or so linux thinks).

Good hint!

Is this with ACPI enabled in LinuxBIOS? If so you need to fix ACPI
tables, otherwise you need an entry for bus1 in the pirq table.
(I never understood why this would logically belong there, but I
remember it helped)

Stefan

[Neil]

Thank you .

I have not add ACPI function .If I need an entry for bus 1 means that :
write_pirq_info(pirq_info, bus_bcm5785_0, (sbdn<<3)|0, 0x1, 0xdef8, 0x2,
0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);

before this string ,I should specify the irq rule ?

Neil

[Stefan Reinauer]

* Neil  [060524 03:48]:
> Thank you .
>
> I have not add ACPI function .If I need an entry for bus 1 means that :
> write_pirq_info(pirq_info, bus_bcm5785_0, (sbdn<<3)|0, 0x1, 0xdef8, 0x2,
> 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);

arima/hdama/irq_tables.c:

/* Let Linux know about bus 1 */
                IRQ_SLOT(0, 1,4,3, 0,0,0,0 ),

(1.4.3 is the irq router iirc)

[Neil]

>

Dear Stefan:
        Thank you very much.but our Irq table tructure is quite different
from the arima/hdama.
I had modified my irq_table.c like this :

write_pirq_info(pirq_info, bus_bcm5785_0, (sbdn<<3)|0, 0x1, 0xdef8,
0x2,0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
pirq_info++ ;slot_num++;
/*let linux know the bus 1*/
write_pirq_info(0,1,(0x04<<3)|3, 0x1 ,0, 0x2,0, 0x3,0, 0x4, 0,0,0);

but it seems not function.

Neil(bxshi)
> > I have not add ACPI function .If I need an entry for bus 1 means that
>
> :
> > write_pirq_info(pirq_info, bus_bcm5785_0, (sbdn<<3)|0, 0x1, 0xdef8, 0x2,
> > 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0, 0);
>
> arima/hdama/irq_tables.c:
>            /* Let Linux know about bus 1 */
>            IRQ_SLOT(0, 1,4,3, 0,0,0,0 ),
>
> (1.4.3 is the irq router iirc)

[Stefan Reinauer]

* Neil  [060525 14:14]:
> Dear Stefan:
>         Thank you very much.but our Irq table tructure is quite different from
> the arima/hdama.

What do you mean by "irq table structure"?

Stefan