Messages in this thread | | | Subject | [BUG 2.6.6-rc2-mm1] rmmod processor causes kernel panic on speedstep-centrino | From | Niel Lambrechts <> | Date | Sun, 02 May 2004 23:11:58 +0200 |
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Hi,
Problem: rmmod processor causes kernel panic on speedstep-centrino
Description: I read somewhere that module "processor" affects madwifi performance, so I decided to remove the module. (I had to rmmod thermal as well) This caused a kernel panic, yet the thinkpad is still up and seemingly, fully functional and used to submit this report with.
Kernel version: 2.6.6-rc2-mm1, with own dsdt.
Output: (after rmmod processor) Badness in remove_proc_entry at fs/proc/generic.c:685 Call Trace: [<c01865fc>] remove_proc_entry+0x17c/0x190 [<e19d3940>] acpi_thermal_remove_fs+0x48/0x6b [thermal] [<e19d3dcb>] acpi_thermal_remove+0xd0/0xed [thermal] [<c02a73bb>] acpi_driver_detach+0x63/0xbc [<c02a7501>] acpi_bus_unregister_driver+0x3c/0x92 [<e19d3e1b>] acpi_thermal_exit+0x33/0x53 [thermal] [<c012fa59>] sys_delete_module+0x159/0x1b0 [<c01489f8>] do_munmap+0x158/0x1b0 [<c010619b>] syscall_call+0x7/0xb
Badness in remove_proc_entry at fs/proc/generic.c:685 Call Trace: [<c01865fc>] remove_proc_entry+0x17c/0x190 [<e19dd323>] acpi_processor_remove_fs+0x48/0x6b [processor] [<e19dd89c>] acpi_processor_remove+0x98/0xc7 [processor] [<c02a73bb>] acpi_driver_detach+0x63/0xbc [<c02a7501>] acpi_bus_unregister_driver+0x3c/0x92 [<e19dd96d>] acpi_processor_exit+0x3d/0x5d [processor] [<c012fa59>] sys_delete_module+0x159/0x1b0 [<c01489f8>] do_munmap+0x158/0x1b0 [<c010619b>] syscall_call+0x7/0xb
Unable to handle kernel paging request at virtual address e19db3e6 printing eip: e19db3e6 *pde = 1fdc8067 *pte = 00000000 Oops: 0000 [#1] PREEMPT CPU: 0 EIP: 0060:[<e19db3e6>] Tainted: PF VLI EFLAGS: 00010296 (2.6.6-rc2-mm1) EIP is at 0xe19db3e6 eax: 00000000 ebx: 00ba74be ecx: 00000000 edx: 00000000 esi: dfca76f8 edi: 00ba71ed ebp: dfca7600 esp: c04e5fc0 ds: 007b es: 007b ss: 0068 Process swapper (pid: 0, threadinfo=c04e4000 task=c0455a40) Stack: 00569007 00000000 c04e4000 0009ef00 c0512120 00569007 c01040dd 00000816 c04e684e c0455a40 00000000 c050ac64 00000040 c04e6450 c0513020 c010019f Call Trace: [<c01040dd>] cpu_idle+0x2d/0x40 [<c04e684e>] start_kernel+0x18e/0x1d0 [<c04e6450>] unknown_bootoption+0x0/0x130
Code: Bad EIP value. <0>Kernel panic: Attempted to kill the idle task! In idle task - not syncing <6>ACPI: Processor [CPU] (supports C1 C2 C3, 8 throttling states) ACPI: Thermal Zone [THM0] (39 C) osl-0889 [4473527] os_wait_semaphore : Failed to acquire semaphore[dff5ee40|1|0], AE_TIME osl-0889 [4492698] os_wait_semaphore : Failed to acquire semaphore[dff5ee40|1|0], AE_TIME osl-0889 [4517096] os_wait_semaphore : Failed to acquire semaphore[dff5ee40|1|0], AE_TIME
Activity at time of problem: ath_pci : madwifi wireless driver modules in use: ath_pci, ath_hal, wlan boot options: acpi=yes, resume=/dev/hda2 (i use swsusp)
Environment: Thinkpad R50P SuSE 9.0 pro
Software: # ./ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes.
Linux ksyrium 2.6.6-rc2-mm1 #10 Mon Apr 26 09:41:13 SAST 2004 i686 i686 i386 GNU/Linux
Gnu C 3.3.1 Gnu make 3.80 binutils 2.14.90.0.5 util-linux 2.11z mount 2.11z module-init-tools 0.9.14-pre2 e2fsprogs 1.34 jfsutils 1.1.2 xfsprogs 2.5.6 pcmcia-cs 3.2.4 PPP 2.4.1 isdn4k-utils 3.3 nfs-utils 1.0.6 Linux C Library x 1 root root 1470060 Oct 2 2003 /lib/libc.so.6 Dynamic linker (ldd) 2.3.2 Linux C++ Library 5.0.5 Procps 3.1.14 Net-tools 1.60 Kbd 1.08 Sh-utils 5.0 Modules Loaded thermal processor ath_pci wlan ath_hal ipaq vmnet vmmon nls_iso8859_15 nls_cp437 vfat fat sd_mod usb_storage snd_pcm_oss e1000 snd_mixer_oss nvram usbserial ipv6 snd_intel8x0 snd_ac97_codec snd_pcm snd_timer snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore uhci_hcd ohci_hcd ehci_hcd usbcore speedstep_centrino battery fan ac button ide_scsi nls_iso8859_1
Processor: # cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 9 model name : Intel(R) Pentium(R) M processor 1700MHz stepping : 5 cpu MHz : 598.161 cache size : 1024 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 tm pbe tm2 est bogomips : 1185.43
Module info: # cat /proc/modules thermal 18064 0 - Live 0xe19d2000 processor 25264 1 thermal, Live 0xe1bc9000 ath_pci 40996 0 - Live 0xe1a7c000 wlan 64104 2 ath_pci, Live 0xe1b34000 ath_hal 129040 2 ath_pci, Live 0xe1bee000 ipaq 11864 0 - Live 0xe1bc5000 vmnet 30864 12 - Live 0xe1ac3000 vmmon 48920 0 - Live 0xe1ba7000 nls_iso8859_15 4672 0 - Live 0xe1a50000 nls_cp437 5760 0 - Live 0xe1a4d000 vfat 16256 0 - Live 0xe1a59000 fat 46720 1 vfat, Live 0xe1b9a000 sd_mod 19456 0 - Live 0xe1a53000 usb_storage 71904 0 - Live 0xe1b87000 snd_pcm_oss 63588 0 - Live 0xe1b23000 e1000 86220 0 - Live 0xe1a65000 snd_mixer_oss 21952 4 snd_pcm_oss, Live 0xe1afb000 nvram 9288 1 - Live 0xe1aa0000 usbserial 29552 1 ipaq, Live 0xe1aac000 ipv6 261216 10 - Live 0xe1b46000 snd_intel8x0 36996 4 - Live 0xe1ab8000 snd_ac97_codec 68164 1 snd_intel8x0, Live 0xe1ae9000 snd_pcm 109924 3 snd_pcm_oss,snd_intel8x0, Live 0xe1acd000 snd_timer 28612 1 snd_pcm, Live 0xe1aa4000 snd_page_alloc 12420 2 snd_intel8x0,snd_pcm, Live 0xe19eb000 snd_mpu401_uart 8832 1 snd_intel8x0, Live 0xe1a3a000 snd_rawmidi 27040 1 snd_mpu401_uart, Live 0xe1a43000 snd_seq_device 8776 1 snd_rawmidi, Live 0xe1a36000 snd 65860 10 snd_pcm_oss,snd_mixer_oss,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device, Live 0xe1a88000 soundcore 10016 4 snd, Live 0xe19f0000 uhci_hcd 32984 0 - Live 0xe1a2c000 ohci_hcd 33820 0 - Live 0xe1a02000 ehci_hcd 41800 0 - Live 0xe19f6000 usbcore 121396 8 ipaq,usb_storage,usbserial,uhci_hcd,ohci_hcd,ehci_hcd, Live 0xe1a0d000 speedstep_centrino 5700 0 - Live 0xe19e6000 battery 12108 0 - Live 0xe19c5000 fan 5324 0 - Live 0xe19d8000 ac 6348 0 - Live 0xe19c9000 button 8024 0 - Live 0xe198e000 ide_scsi 17668 0 - Live 0xe19cc000 nls_iso8859_1 4096 3 - Live 0xe1991000
Loaded drivers: # cat /proc/ioports 0000-001f : dma1 0020-0021 : pic1 0040-005f : timer 0060-006f : keyboard 0070-0077 : rtc 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 0376-0376 : ide1 03bc-03be : parport0 03c0-03df : vesafb 03e0-03e1 : i82365 03f6-03f6 : ide0 03f8-03ff : serial 04d0-04d1 : pnp 00:0b 0cf8-0cff : PCI conf1 1000-107f : 0000:00:1f.0 1000-105f : pnp 00:0b 1060-107f : pnp 00:0b 1180-11bf : 0000:00:1f.0 1180-11bf : pnp 00:0b 1800-181f : 0000:00:1d.0 1800-181f : uhci_hcd 1820-183f : 0000:00:1d.1 1820-183f : uhci_hcd 1840-185f : 0000:00:1d.2 1840-185f : uhci_hcd 1860-186f : 0000:00:1f.1 1860-1867 : ide0 1868-186f : ide1 1880-189f : 0000:00:1f.3 18c0-18ff : 0000:00:1f.5 1c00-1cff : 0000:00:1f.5 2000-207f : 0000:00:1f.6 2400-24ff : 0000:00:1f.6 3000-3fff : PCI Bus #01 3000-30ff : 0000:01:00.0 4000-40ff : PCI CardBus #03 4400-44ff : PCI CardBus #03 4800-48ff : PCI CardBus #07 4c00-4cff : PCI CardBus #07 8000-803f : 0000:02:01.0 8000-803f : e1000
# cat /proc/iomem 00000000-0009efff : System RAM 0009f000-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000cffff : Video ROM 000d0000-000d0fff : Adapter ROM 000d1000-000d1fff : Adapter ROM 000d2000-000d3fff : reserved 000e0000-000effff : Extension ROM 000f0000-000fffff : System ROM 00100000-1ff5ffff : System RAM 00100000-003d39ac : Kernel code 003d39ad-004e213f : Kernel data 1ff60000-1ff77fff : ACPI Tables 1ff78000-1ff79fff : ACPI Non-volatile Storage 1ff80000-1fffffff : reserved 20000000-200003ff : 0000:00:1f.1 20400000-207fffff : PCI CardBus #03 20800000-20bfffff : PCI CardBus #03 20c00000-20ffffff : PCI CardBus #07 21000000-213fffff : PCI CardBus #07 b0000000-b0000fff : 0000:02:00.0 b0000000-b0000fff : yenta_socket b1000000-b1000fff : 0000:02:00.1 b1000000-b1000fff : yenta_socket c0000000-c00003ff : 0000:00:1d.7 c0000000-c00003ff : ehci_hcd c0000800-c00008ff : 0000:00:1f.5 c0000800-c00008ff : Intel 82801DB-ICH4 - Controller c0000c00-c0000dff : 0000:00:1f.5 c0000c00-c0000dff : Intel 82801DB-ICH4 - AC'97 c0100000-c01fffff : PCI Bus #01 c0100000-c010ffff : 0000:01:00.0 c0200000-c020ffff : 0000:02:01.0 c0200000-c020ffff : e1000 c0210000-c021ffff : 0000:02:02.0 c0210000-c021ffff : ath c0220000-c023ffff : 0000:02:01.0 c0220000-c023ffff : e1000 d0000000-dfffffff : 0000:00:00.0 e0000000-e7ffffff : PCI Bus #01 e0000000-e7ffffff : 0000:01:00.0 e0000000-e0ffffff : vesafb ff800000-ffffffff : reserved
PCI information: #lspci -vvv 00:00.0 Host bridge: Intel Corp. 82855PM Processor to I/O Controller (rev 03) Subsystem: IBM: Unknown device 0529 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- Latency: 0 Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M] Capabilities: [e4] #09 [4104] Capabilities: [a0] AGP version 2.0 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=x1
00:01.0 PCI bridge: Intel Corp. 82855PM Processor to AGP Controller (rev 03) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 96 Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 I/O behind bridge: 00003000-00003fff Memory behind bridge: c0100000-c01fffff Prefetchable memory behind bridge: e0000000-e7ffffff BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
00:1d.0 USB Controller: Intel Corp. 82801DB USB (Hub #1) (rev 01) (prog-if 00 [UHCI]) Subsystem: IBM: Unknown device 052d 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: 0 Interrupt: pin A routed to IRQ 11 Region 4: I/O ports at 1800 [size=32]
00:1d.1 USB Controller: Intel Corp. 82801DB USB (Hub #2) (rev 01) (prog-if 00 [UHCI]) Subsystem: IBM: Unknown device 052d 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: 0 Interrupt: pin B routed to IRQ 11 Region 4: I/O ports at 1820 [size=32]
00:1d.2 USB Controller: Intel Corp. 82801DB USB (Hub #3) (rev 01) (prog-if 00 [UHCI]) Subsystem: IBM: Unknown device 052d 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: 0 Interrupt: pin C routed to IRQ 11 Region 4: I/O ports at 1840 [size=32]
00:1d.7 USB Controller: Intel Corp. 82801DB USB2 (rev 01) (prog-if 20 [EHCI]) Subsystem: IBM: Unknown device 052e 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: 0 Interrupt: pin D routed to IRQ 11 Region 0: Memory at c0000000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] #0a [2080]
00:1e.0 PCI bridge: Intel Corp. 82801BAM/CAM PCI Bridge (rev 81) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR+ Latency: 0 Bus: primary=00, secondary=02, subordinate=08, sec-latency=168 I/O behind bridge: 00004000-00008fff Memory behind bridge: c0200000-cfffffff Prefetchable memory behind bridge: e8000000-efffffff BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
00:1f.0 ISA bridge: Intel Corp. 82801DBM LPC Interface Controller (rev 01) 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: 0
00:1f.1 IDE interface: Intel Corp. 82801DBM Ultra ATA Storage Controller (rev 01) (prog-if 8a [Master SecP PriP]) Subsystem: IBM: Unknown device 052d 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: 0 Interrupt: pin A routed to IRQ 11 Region 0: I/O ports at <unassigned> Region 1: I/O ports at <unassigned> Region 2: I/O ports at <unassigned> Region 3: I/O ports at <unassigned> Region 4: I/O ports at 1860 [size=16] Region 5: Memory at 20000000 (32-bit, non-prefetchable) [size=1K]
00:1f.3 SMBus: Intel Corp. 82801DB/DBM SMBus Controller (rev 01) Subsystem: IBM: Unknown device 052d 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- Interrupt: pin B routed to IRQ 5 Region 4: I/O ports at 1880 [size=32]
00:1f.5 Multimedia audio controller: Intel Corp. 82801DB AC'97 Audio Controller (rev 01) Subsystem: IBM: Unknown device 0554 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: 0 Interrupt: pin B routed to IRQ 5 Region 0: I/O ports at 1c00 [size=256] Region 1: I/O ports at 18c0 [size=64] Region 2: Memory at c0000c00 (32-bit, non-prefetchable) [size=512] Region 3: Memory at c0000800 (32-bit, non-prefetchable) [size=256] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:1f.6 Modem: Intel Corp. 82801DB AC'97 Modem Controller (rev 01) (prog-if 00 [Generic]) Subsystem: IBM: Unknown device 0525 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- Interrupt: pin B routed to IRQ 5 Region 0: I/O ports at 2400 [size=256] Region 1: I/O ports at 2000 [size=128] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
01:00.0 VGA compatible controller: ATI Technologies Inc: Unknown device 4e54 (rev 80) (prog-if 00 [VGA]) Subsystem: IBM: Unknown device 054f 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: 66 (2000ns min), cache line size 08 Interrupt: pin A routed to IRQ 11 Region 0: Memory at e0000000 (32-bit, prefetchable) [size=128M] Region 1: I/O ports at 3000 [size=256] Region 2: Memory at c0100000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [58] AGP version 2.0 Status: RQ=80 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP- GART64- 64bit- FW- Rate=<none> Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
02:00.0 CardBus bridge: Texas Instruments: Unknown device ac46 (rev 01) Subsystem: IBM: Unknown device 0552 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: 168, cache line size 10 Interrupt: pin A routed to IRQ 11 Region 0: Memory at b0000000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=03, subordinate=06, sec-latency=176 Memory window 0: 20400000-207ff000 (prefetchable) Memory window 1: 20800000-20bff000 I/O window 0: 00004000-000040ff I/O window 1: 00004400-000044ff BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+ 16-bit legacy interface ports at 03e1
02:00.1 CardBus bridge: Texas Instruments: Unknown device ac46 (rev 01) Subsystem: IBM: Unknown device 0552 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: 168, cache line size 10 Interrupt: pin B routed to IRQ 5 Region 0: Memory at b1000000 (32-bit, non-prefetchable) [size=4K] Bus: primary=02, secondary=07, subordinate=0a, sec-latency=176 Memory window 0: 20c00000-20fff000 (prefetchable) Memory window 1: 21000000-213ff000 I/O window 0: 00004800-000048ff I/O window 1: 00004c00-00004cff BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+ 16-bit legacy interface ports at 03e1
02:01.0 Ethernet controller: Intel Corp.: Unknown device 101e (rev 03) Subsystem: IBM: Unknown device 0549 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: 64 (63750ns min), cache line size 08 Interrupt: pin A routed to IRQ 11 Region 0: Memory at c0220000 (32-bit, non-prefetchable) [size=128K] Region 1: Memory at c0200000 (32-bit, non-prefetchable) [size=64K] Region 2: I/O ports at 8000 [size=64] Expansion ROM at <unassigned> [disabled] [size=64K] 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- Capabilities: [f0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000
02:02.0 Ethernet controller: Unknown device 168c:1014 (rev 01) Subsystem: Unknown device 17ab:8331 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: 168 (2500ns min, 7000ns max), cache line size 08 Interrupt: pin A routed to IRQ 11 Region 0: Memory at c0210000 (32-bit, non-prefetchable) [size=64K] Capabilities: [44] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=2 PME-
SCSI info: Unused
Regards, Niel
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