On 01/24/10 02:00, Zoran IvaniD wrote:
> On Fri, Jan 22, 2010 at 02:04:23PM +0100, Jan Stary wrote:
> <snip>
>> correctly (?) recognizes the SpeedStep frequencies:
>>
>> cpu0: Enhanced SpeedStep 2528 MHz: speeds: 2534, 2533, 1600, 800 MHz
>>
>> The kernel without ACPI does not:
>>
>> cpu0: unknown Enhanced SpeedStep CPU, msr 0x0617492506004925
>> cpu0: using only highest and lowest power states
>> cpu0: Enhanced SpeedStep 2528 MHz: speeds: 19467, 1600 MHz
>>
> <snip>
>> mtrr: Pentium Pro MTRR support
>> "RICOH, Bay8Controller" (manufacturer 0x0, product 0x0) at pcmcia0 function
>> 0 not configured
>> copyvalue: efff0021Store to default type! efff0021
>>
>> 5c12 Called: \\_SB_.PCI0.LPCB.EC0_.RPPC
>> local0: 0xd2c14d04 cnt:01 stk:60 integer: 2
>> local1: 0xd2c1d3c4 cnt:01 stk:61 integer: 0
>> local2: 0xd2c34384 cnt:02 stk:62 objref: 0xd2c20044 index:0
>> opcode:CondRef
>> uvm_fault(0xd08ad720, 0xefffe000, 0, 1) -> d
>> kernel: page fault trap, code=0
>> Stopped at aml_nodename+0x1b: pushl 0(%ebx)
>> ddb{0}> rebooting...
>>
>>
>
> Hi!
>
> This looks same as problem on my hp 6930p. According to Jordan it's some
> reference counting bug somewhere. This makes it boot...
>
>
> Index: dsdt.c
> ===================================================================
> RCS file: /cvs/src/sys/dev/acpi/dsdt.c,v
> retrieving revision 1.157
> diff -u -p -r1.157 dsdt.c
> --- dsdt.c 5 Dec 2009 02:38:11 -0000 1.157
> +++ dsdt.c 23 Jan 2010 23:49:46 -0000
> @@ -3629,7 +3629,7 @@ aml_xparse(struct aml_scope *scope, int
> aml_freevalue(opargs[1]);
>
> /* Create Object Reference */
> - _aml_setvalue(opargs[1], AML_OBJTYPE_OBJREF, opcode,
> opargs[0]);
> + _aml_setvalue(opargs[1], AML_OBJTYPE_INTEGER,
> 0xDEADBEEF, opargs[0]);
> aml_xaddref(opargs[1], "CondRef");
>
> /* Mark that we found it */
>
>
Looks like the same problem I have on my hp 6730b. The diff makes it
boot, but if I plug or unplug the ac I get the panic below and the only
way to leave ddb is hard reboot.
Disabled acpiec makes it boot too and I've not seen any crashes yet.
acpidump -o output in a tar is attached.
panic: config_detach: forced detach of bge0 failed (45)
Stopped at Debugger+0x5: leave
RUN AT LEAST 'trace' AND 'ps' AND INCLUDE OUTPUT WHEN REPORTING THIS PANIC!
IF RUNNING SMP, USE 'mach ddbcpu <#>' AND 'trace' ON OTHER PROCESSORS, TOO.
DO NOT EVEN BOTHER REPORTING THIS WITHOUT INCLUDING THAT INFORMATION!
ddb{1}> trace
Debugger() at Debugger+0x5
panic() at panic+0x122
config_detach() at config_detach+0x27f
config_detach_children() at config_detach_children+0x45
pci_detach_devices() at pci_detach_devices+0x19
ppb_hotplug_remove() at ppb_hotplug_remove+0x25
workq_thread() at workq_thread+0x33
end trace frame: 0x0, count: -7
ddb{1}> ps
PID PPID PGRP UID S FLAGS WAIT COMMAND
3471 1 3471 0 3 0x2040180 select sendmail
2064 1 2064 0 3 0x2004082 ttyin getty
18842 1 18842 0 3 0x2004082 ttyin getty
15817 1 15817 0 3 0x2004082 ttyin getty
27825 1 27825 0 3 0x2004082 ttyin getty
19379 1 19379 0 3 0x2004082 ttyin getty
6143 1 6143 0 3 0x2004082 ttyin getty
12058 1 12058 0 3 0x2000080 select cron
26732 1 26732 0 3 0x2000180 select inetd
27189 1 27189 0 3 0x2000080 select sshd
168 25640 25640 74 3 0x2000180 bpf pflogd
25640 1 25640 0 3 0x2000080 netio pflogd
4164 11186 11186 73 3 0x2000180 poll syslogd
11186 1 11186 0 3 0x2000088 netio syslogd
30145 1 30145 77 3 0x2000180 poll dhclient
14937 1 5441 0 3 0x2000082 poll dhclient
21 0 0 0 3 0x2100200 bored crypto
20 0 0 0 3 0x2100200 aiodoned aiodoned
19 0 0 0 3 0x2100200 syncer update
18 0 0 0 3 0x2100200 cleaner cleaner
17 0 0 0 3 0x100200 reaper reaper
16 0 0 0 3 0x2100200 pgdaemon pagedaemon
15 0 0 0 3 0x2100200 pftm pfpurge
14 0 0 0 3 0x2100200 usbevt usb7
13 0 0 0 3 0x2100200 usbevt usb6
12 0 0 0 3 0x2100200 usbevt usb5
11 0 0 0 3 0x2100200 usbevt usb4
10 0 0 0 3 0x2100200 usbevt usb3
9 0 0 0 3 0x2100200 usbevt usb2
8 0 0 0 3 0x2100200 usbevt usb1
7 0 0 0 3 0x2100200 usbtsk usbtask
6 0 0 0 3 0x2100200 usbevt usb0
5 0 0 0 7 0x2100200 acpi0
4 0 0 0 3 0x40100200 idle1
* 3 0 0 0 7 0x2100200 syswq
2 0 0 0 3 0x40100200 idle0
1 0 1 0 3 0x2004080 wait init
0 -1 0 0 3 0x2080200 scheduler swapper
ddb{1}> boot reboot
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
bge0: PHY read timed out
[demime 1.01d removed an attachment of type application/gzip which had a name
of acpidump_hp6730b.tar.gz]
