[Voyage-linux] ALIX2d2 - not 100% native mode: will probe irqs later

[Darshaka Pathirana]

Hi!

Apparently there are a lot of voyage-users using an ALIX-Board
without problems. But here I get the following (and wonder if
anybody encounter the same output):

# dmesg | grep AMD5536
[    6.340255] AMD5536: 0000:00:0f.2 (rev 01) UDMA100 controller
[    6.341743] AMD5536: IDE controller (0x1022:0x209a rev 0x01) at  PCI slot 002
[    6.342743] AMD5536: not 100% native mode: will probe irqs later
[    6.343743] AMD5536: IDE port disabled

The problem is that I get massive stability problems when using the
system with an ISDN-minipci-card using zaptel/zaphfc (or vzaphfc).
(The system completely hangs after "ztcfg -vv"). I suspect some
interrupt problems but am stuck at the moment and seek for advice.

I ended with a minimal set of kernel-modules which then looks like
this:

# lsmod
Module                  Size  Used by
ipv6                  201676  21
cs5535_gpio             3528  0
ide_disk               10112  2
ohci_hcd               18308  0
ehci_hcd               27660  0
amd74xx                 7560  0 [permanent]
ide_pci_generic         3844  0 [permanent]
ata_generic             4484  0
usbcore               103996  3 ohci_hcd,ehci_hcd
libata                126660  1 ata_generic
dock                    7564  1 libata
via_rhine              18184  0
mii                     4096  1 via_rhine

# uname -srvmo
Linux 2.6.26-486-voyage #1 PREEMPT Wed Jul 1 15:01:20 GMT 2009 i586 GNU/Linux

# cat /proc/interrupts
           CPU0
  0:         89    XT-PIC-XT        timer
  2:          0    XT-PIC-XT        cascade
  3:          1    XT-PIC-XT
  4:        455    XT-PIC-XT        serial
  7:      62243    XT-PIC-XT        mfgpt-timer
 10:        291    XT-PIC-XT        eth0
 12:          1    XT-PIC-XT        ohci_hcd:usb1, ehci_hcd:usb2
 14:       1749    XT-PIC-XT        ide0
NMI:          0   Non-maskable interrupts
LOC:          0   Local timer interrupts
TRM:          0   Thermal event interrupts
SPU:          0   Spurious interrupts
ERR:          0
MIS:          0

# lspci -vvvxxx -s 0f.2
00:0f.2 IDE interface: Advanced Micro Devices [AMD] CS5536 [Geode companion] ID)
        Subsystem: Advanced Micro Devices [AMD] CS5536 [Geode companion] IDE
        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Ste-
        Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbor-
        Latency: 248, Cache Line Size: 32 bytes
        Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [disa]
        Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [disa]
        Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [disa]
        Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [disa]
        Region 4: I/O ports at ff00 [size=16]
        Kernel driver in use: AMD_IDE
        Kernel modules: amd74xx
00: 22 10 9a 20 05 00 a0 02 01 80 01 01 08 f8 00 00
10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
20: 01 ff 00 00 00 00 00 00 00 00 00 00 22 10 9a 20
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40: 02 f0 00 00 00 00 00 00 00 00 98 33 00 00 00 91
50: 00 00 03 03 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Any clues?

Thx for any help!

Greetings,
 - Darsha