natfeat ether tries to enable interrupts in IRQ handler, I think

[Thorsten Glaser <tg@debian.org>]

I don’t know if it’s important, but for the record:

[    0.000000] Linux version 3.2.0-1+m68k.1-atari (Debian 3.2.1-
1+m68k.1) (tg@mirbsd.de) (gcc version 4.6.2 (Debian 4.6.2-11) ) #1 Mon Jan 23 
06:44:50 UTC 2012
[    0.000000] console [debug0] enabled
[    0.000000] Atari hardware found: VIDEL STDMA-SCSI ST_MFP YM2149 PCM CODEC 
DSP56K SCC ANALOG_JOY BLITTER IDE TT_CLK FDC_SPEED
[    0.000000] NatFeats found (ARAnyM, 1.0)

…

[    0.190000] NET: Registered protocol family 1
[    0.190000] nfhd8: found device with 20971440 blocks (512 bytes)
[    0.190000]  nfhd8: AHDI p1 p2
[    0.190000] nfeth: API 5
[    0.200000] eth0: nfeth addr:192.168.0.1 (192.168.0.2) 
HWaddr:52:54:00:22:81:00
[    0.200000] audit: initializing netlink socket (disabled)

…

[    4.230000] NET: Registered protocol family 17
[    4.250000] NET: Registered protocol family 15

…

[  179.070000] EXT3-fs (nfhd8p1): using internal journal
[  190.130000] ------------[ cut here ]------------
[  190.140000] WARNING: at /tmp/buildd/linux-2.6-3.2.1/debian/build/
source_m68k_none/kernel/irq/handle.c:130 handle_irq_event_percpu+0x130/0x13e()
[  190.180000] irq 3 handler nfeth_interrupt+0x0/0x190 enabled interrupts
[  190.190000] Modules linked in:
[  190.210000] Call Trace: [<00030460>] warn_slowpath_common+0x48/0x6a
[  190.230000]  [<0003046e>] warn_slowpath_common+0x56/0x6a
[  190.250000]  [<000304fa>] warn_slowpath_fmt+0x2a/0x32
[  190.260000]  [<00066666>] handle_irq_event_percpu+0x130/0x13e
[  190.280000]  [<002975c2>] printk+0x0/0x18
[  190.300000]  [<00066666>] handle_irq_event_percpu+0x130/0x13e
[  190.310000]  [<0000a32c>] nfeth_interrupt+0x0/0x190
[  190.330000]  [<00066694>] handle_irq_event+0x20/0x2c
[  190.350000]  [<00065e9c>] generic_handle_irq+0x2c/0x3a
[  190.360000]  [<00002940>] do_IRQ+0x20/0x32
[  190.370000]  [<00002766>] auto_irqhandler_fixup+0x4/0x6
[  190.390000]
[  190.400000] ---[ end trace 8319716d1dde4662 ]---
[  190.780000] NET: Registered protocol family 10
[  200.940000] eth0: no IPv6 routers present

This happens exactly when, on the framebuffer, Debian initialises the
network interfaces.


-

In unrelated news, my console colours are partially inverted: the text
I’d normally have in lightgrey is yellow-ish, and mc’s blue is red.

No special boot options:

[    0.000000] Kernel command line: root=/dev/nfhd8p1 console=tty debug=par 
devtmpfs.mount=1 BOOT_IMAGE=vmlinux

[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled

[    0.230000] atafb_init: start
[    0.230000] atafb_init: initializing Falcon hw
[    0.230000] atafb: screen_base 00b87000 real_screen_base 00b87000 screen_len 
311296
[    0.230000] Determined 640x480, depth 4
[    0.230000]    virtual 640x972
[    0.250000] Console: switching to colour frame buffer device 80x30
[    0.260000] fb0: frame buffer device, using 304K of video memory

and in aranym:

[VIDEO]
FullScreen = No
BootColorDepth = 8
VidelRefresh = 1

No idea what to set there. I’m normally using ssh exclusively, anyway,
but it might be a nice bonus for others using my image to get “proper”
colours. (I had them on one of the three currently running VMs once,
but can’t seem to reproduce it…) but that’s not really important, just
a curiosum.

bye,
//mirabilos