Still crashing kernel in Gutsy.
here is my kern.log after i install the wireless ipw2200 module and then
when i install the acerhk module.
Nov 4 15:37:51 lap4 kernel: [ 256.016000] ipw2200: Copyright(c) 2003-2006
Intel Corporation
Nov 4 15:37:51 lap4 kernel: [ 256.020000] ACPI: PCI Interrupt 0000:01:02.0[A]
-> GSI 22 (level, low) -> IRQ 23
Nov 4 15:37:51 lap4 kernel: [ 256.020000] ipw2200: Detected Intel
PRO/Wireless 2200BG Network Connection
Nov 4 15:37:51 lap4 kernel: [ 256.280000] ipw2200: Radio Frequency Kill
Switch is On:
Nov 4 15:37:51 lap4 kernel: [ 256.280000] Kill switch must be turned off for
wireless networking to work.
Nov 4 15:37:51 lap4 kernel: [ 256.284000] ipw2200: Detected geography ZZM (11
802.11bg channels, 0 802.11a channels)
Nov 4 15:40:13 lap4 kernel: [ 398.204000] eth0: link down
Nov 4 15:40:14 lap4 kernel: [ 399.720000] eth0: link up, 100Mbps,
half-duplex, lpa 0x40A1
Nov 4 15:45:56 lap4 kernel: [ 741.220000] input: Acer hotkey driver as
/class/input/input9
Nov 4 15:45:56 lap4 kernel: [ 741.236000] acerhk: Could not find model
string, will assume type 200 series
Nov 4 15:45:56 lap4 kernel: [ 741.236000] BUG: unable to handle kernel paging
request at virtual address 00009610
Nov 4 15:45:56 lap4 kernel: [ 741.236000] printing eip:
Nov 4 15:45:56 lap4 kernel: [ 741.236000] c00f0000
Nov 4 15:45:56 lap4 kernel: [ 741.236000] *pde = 00000000
Nov 4 15:45:56 lap4 kernel: [ 741.236000] Oops: 0002 [#1]
Nov 4 15:45:56 lap4 kernel: [ 741.236000] Modules linked in: acerhk ipw2200
binfmt_misc rfcomm l2cap bluetooth i915 drm ppdev acpi_cpufreq
cpufreq_userspace cpufreq_stats cpufreq_ondemand cpufreq_conservative
cpufreq_powersave freq_table bay video container battery ac sbs button dock
sbp2 lp pcmcia snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss
snd_pcm snd_seq_dummy snd_seq_oss yenta_socket rsrc_nonstatic snd_seq_midi
snd_rawmidi snd_seq_midi_event irda pcmcia_core ieee80211 ieee80211_crypt
snd_seq snd_timer snd_seq_device joydev iTCO_wdt iTCO_vendor_support snd
soundcore wbsd mmc_core crc_ccitt pcspkr parport_pc parport rtc snd_page_alloc
shpchp pci_hotplug psmouse serio_raw intel_agp agpgart evdev ext3 jbd mbcache
sg sr_mod cdrom sd_mod ata_piix 8139cp ata_generic libata scsi_mod 8139too mii
ohci1394 ieee1394 ehci_hcd uhci_hcd usbcore thermal processor fan fuse apparmor
commoncap
Nov 4 15:45:56 lap4 kernel: [ 741.236000] CPU: 0
Nov 4 15:45:56 lap4 kernel: [ 741.236000] EIP:
0060:[phys_startup_32+-1073807360/-1073741824] Not tainted VLI
Nov 4 15:45:56 lap4 kernel: [ 741.236000] EFLAGS: 00010086 (2.6.22-14-386
#1)
Nov 4 15:45:56 lap4 kernel: [ 741.236000] EIP is at 0xc00f0000
Nov 4 15:45:56 lap4 kernel: [ 741.236000] eax: 00009610 ebx: 0000051c
ecx: cfc49c00 edx: c1ec8000
Nov 4 15:45:56 lap4 kernel: [ 741.236000] esi: c1ec82a0 edi: 00000488
ebp: cfc4c400 esp: c9633e80
Nov 4 15:45:56 lap4 kernel: [ 741.236000] ds: 007b es: 007b fs: 0000 gs:
0033 ss: 0068
Nov 4 15:45:56 lap4 kernel: [ 741.236000] Process modprobe (pid: 5917,
ti=c9632000 task=c0f70a20 task.ti=c9632000)
Nov 4 15:45:56 lap4 kernel: [ 741.236000] Stack: cfc4404b c9633ec4 cfc49fdf
c1ec8000 c1ec82a0 c9633ea8 00000000 c9633ec4
Nov 4 15:45:56 lap4 kernel: [ 741.236000] 00000000 c00f0000 00000000
c1ec8000 cfc49fdf c1ec82a0 cfbda93d c9633ec4
Nov 4 15:45:56 lap4 kernel: [ 741.236000] c2a42140 00009610 0000051c
cfc49c00 c1ec8000 00000488 c1ec82a0 c0127997
Nov 4 15:45:56 lap4 kernel: [ 741.236000] Call Trace:
Nov 4 15:45:56 lap4 kernel: [ 741.236000] [<cfc4404b>]
call_bios_52x+0x4b/0x80 [acerhk]
Nov 4 15:45:56 lap4 kernel: [ 741.236000] [<cfbda93d>]
acerhk_init+0x8fd/0x1bd2 [acerhk]
Nov 4 15:45:56 lap4 kernel: [ 741.236000]
[blocking_notifier_call_chain+23/32] blocking_notifier_call_chain+0x17/0x20
Nov 4 15:45:56 lap4 kernel: [ 741.236000] [sys_init_module+347/5872]
sys_init_module+0x15b/0x16f0
Nov 4 15:45:56 lap4 kernel: [ 741.236000] [rb_insert_color+100/176]
rb_insert_color+0x64/0xb0
Nov 4 15:45:56 lap4 kernel: [ 741.236000] [sysenter_past_esp+107/169]
sysenter_past_esp+0x6b/0xa9
Nov 4 15:45:56 lap4 kernel: [ 741.236000] =======================
Nov 4 15:45:56 lap4 kernel: [ 741.236000] Code: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff ee <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00
Nov 4 15:45:56 lap4 kernel: [ 741.236000] EIP:
[phys_startup_32+-1073807360/-1073741824] 0xc00f0000 SS:ESP 0068:c9633e80
cat /proc/driver/acerhk/info
Acer hotkeys version 0.5.34
Model(Type) : (old)
request handler : 0xc00f0000
CMOS index : not available
kernel polling : inactive
autoswitch wlan : disabled
preg400 : 0xcfc4c400
lspci:
01:02.0 Network controller: Intel Corporation PRO/Wireless 2200BG Network
Connection (rev 05)
Subsystem: Intel Corporation Unknown device 2701
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 128 (750ns min, 6000ns max)
Interrupt: pin A routed to IRQ 23
Region 0: Memory at e0000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
It's an old COMPAL CL51
When i turn the wireless switch on and off, i see the keycodes e015 and e016.
--
Acer hotkey driver crashes kernel
https://bugs.launchpad.net/bugs/6490
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