ACPI trouble with EPIA-M
Thorsten Greiner
thorsten.greiner at web.de
Fri Oct 24 14:25:20 PDT 2003
* Nate Lawson <nate at root.org> [2003-10-24 22:57]:
> Type "tr" at the DDB prompt to get a trace of what is hanging.
At the time of the hang a 'ps' in DDB shows two screenful's of
processes. Doing a simple 'tr' just gives the backtrace of how I got
into DDB which - I presume - is not relevant to this problem.
I have no serial console, so I have to copy things by hand. A ps
shows (only selected columns):
pid ... flag stat ...
38 0000204 new [IWAIT] irq8: rtc
37 0000204 new [IWAIT] irq4: sio0
36 0000204 new [IWAIT] swi0: tty:sio
35 0000204 [IWAIT] irq0: ppc0
34 0000204 new [IWAIT] irq12: psm0
33 0000204 [CPU0] irq1: atkbd0
32 0000204 [IWAIT] irq15: ata1
31 0000204 [IWAIT] irq14: ata0
30 0000204 [SLP]usbdly 0x... usb2
29 0000204 new [IWAIT] irq10: uhci2 pcm0
28 0000204 [SLP] usbdly 0x... usb1
27 0000204 [SLP] usbtsk 0x... usbtask
26 0000204 [SLP] usbdly 0q... usb0
25 0000204 new [IWAIT] irq11: vr0 uhci0
24 0000204 [IWAIT] irq7: fwohci0 uhci1
8 0000204 [SLP]actask 0x... acpi_task2
7 0000204 [SLP]actask 0x... acpi_task1
6 0000204 [SLP]actask 0x... acpi_task0
23 0000204 new [IWAIT] irq9: acpi0
22 0000204 new [IWAIT] irq13:
21 0000204 new [IWAIT] swi3: cambio
20 0000204 new [IWAIT] swi2: camnet
19 0000204 new [IWAIT] swi5:+
5 0000204 [SLP]tqthr 0x... taskqueue
18 0000204 [IWAIT] swi7: acpitaskq
17 0000204 [IWAIT] swi6:+
16 0000204 [IWAIT] swi6: task queue
15 0000204 [SLP]- 0x... random
4 0000204 [SLP]- 0x... g_down
3 0000204 [SLP]- 0x... g_up
2 0000204 [SLP]- 0x... g_event
14 0000204 new [IWAIT] swi5: vm
13 000020c new [IWAIT] swi8: tty:sio clock
12 0000204 new [IWAIT] swi1: net
11 000020c [Can run] idle
1 0000200 new [INACTIVE] swapper
10 0000204 [CV]ktrace 0x... ktrace
0 0000200 [SLP]conifhk 0x... swapper
This state seems to be pretty reproducible. Any idea what is wrong?
Regards
-Thorsten
--
People who claim they don't let little things bother them have never
slept in a room with a single mosquito.
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