Bug#524274: linux-image-2.6.29-1-686: enable_mtrr_cleanup does not clean up mtrrs.
Package: linux-image-2.6.29-1-686
Version: 2.6.29-2
Severity: normal
Passing the kernel option "enable_mtrr_cleanup" does not clean the mtrr table
up as it did in earlier versions. 2.6.29-1 may have done, the 2.6.28 images
definitely did quite happily.
Acer's Aspire One has a buggy BIOS which preallocates all mtrrs before even
reaching the bootloader. As a result, the aforementioned option used to clean
up the table nicely enough for the Xorg intel driver to have something to work
with. Unfortunately this is not working at present.
The un-cleaned-up /proc/mtrr output:
reg00: base=0x0fffe0000 ( 4095MB), size= 128KB, count=1: write-protect
reg01: base=0x0fffc0000 ( 4095MB), size= 128KB, count=1: uncachable
reg02: base=0x000000000 ( 0MB), size= 512MB, count=1: write-back
reg03: base=0x020000000 ( 512MB), size= 512MB, count=1: write-back
reg04: base=0x03f800000 ( 1016MB), size= 8MB, count=1: uncachable
reg05: base=0x03f600000 ( 1014MB), size= 2MB, count=1: uncachable
reg06: base=0x03f500000 ( 1013MB), size= 1MB, count=1: uncachable
reg07: base=0x000000000 ( 0MB), size= 128KB, count=1: uncachable
I don't have a dump of the file before upgrading to this release, but I
recall it being something like 3 entries in length.
-- Package-specific info:
** Version:
Linux version 2.6.29-1-686 (Debian 2.6.29-2) (waldi@debian.org) (gcc version 4.3.3 (Debian 4.3.3-5) ) #1 SMP Sat Apr 4 17:36:29 UTC 2009
** Command line:
root=/dev/sda1 ro enable_mtrr_cleaup
** Not tainted
** Kernel log:
[ 2.996905] ata_piix 0000:00:1f.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 2.996919] ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ]
[ 2.997043] ata_piix 0000:00:1f.2: setting latency timer to 64
[ 2.997206] scsi0 : ata_piix
[ 2.997472] scsi1 : ata_piix
[ 3.000559] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x60a0 irq 14
[ 3.000570] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x60a8 irq 15
[ 3.044322] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 3.141118] usb 1-5: new high speed USB device using ehci_hcd and address 2
[ 3.160463] ata1.00: ATA-8: ST9120817AS, 3.AAA, max UDMA/133
[ 3.160470] ata1.00: 234441648 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 3.176490] ata1.00: configured for UDMA/133
[ 3.176681] scsi 0:0:0:0: Direct-Access ATA ST9120817AS 3.AA PQ: 0 ANSI: 5
[ 3.309533] usb 1-5: New USB device found, idVendor=0c45, idProduct=62c0
[ 3.309547] usb 1-5: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 3.309558] usb 1-5: Product: USB 2.0 Camera
[ 3.309566] usb 1-5: Manufacturer: Sonix Technology Co., Ltd.
[ 3.309734] usb 1-5: configuration #1 chosen from 1 choice
[ 3.358365] Uniform Multi-Platform E-IDE driver
[ 3.382794] Driver 'sd' needs updating - please use bus_type methods
[ 3.383042] sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors: (120 GB/111 GiB)
[ 3.383098] sd 0:0:0:0: [sda] Write Protect is off
[ 3.383106] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 3.383199] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.383404] sd 0:0:0:0: [sda] 234441648 512-byte hardware sectors: (120 GB/111 GiB)
[ 3.383459] sd 0:0:0:0: [sda] Write Protect is off
[ 3.383467] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 3.383554] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.383569] sda: sda1 sda2
[ 3.410889] sd 0:0:0:0: [sda] Attached SCSI disk
[ 3.500072] Clocksource tsc unstable (delta = -80337984 ns)
[ 3.650598] PM: Starting manual resume from disk
[ 3.757339] kjournald starting. Commit interval 5 seconds
[ 3.757358] EXT3-fs: mounted filesystem with ordered data mode.
[ 5.445300] udev: starting version 140
[ 6.400220] cfg80211: Using static regulatory domain info
[ 6.400234] cfg80211: Regulatory domain: US
[ 6.400245] (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 6.400261] (2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
[ 6.400281] (5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 6.400289] (5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 6.400297] (5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 6.400305] (5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
[ 6.400312] (5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
[ 6.400319] cfg80211: Calling CRDA for country: US
[ 6.452234] ACPI: WMI: Mapper loaded
[ 6.702401] intel_rng: FWH not detected
[ 6.753556] ACPI: Battery Slot [BAT1] (battery present)
[ 6.772239] ACPI: AC Adapter [ACAD] (off-line)
[ 6.802505] input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 6.829276] ACPI: Power Button (FF) [PWRF]
[ 6.829470] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input2
[ 6.861253] ACPI: Power Button (CM) [PWRB]
[ 6.861469] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input3
[ 6.887018] ACPI: Lid Switch [LID0]
[ 6.887256] input: Sleep Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input4
[ 6.888560] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:19/input/input5
[ 6.918502] ACPI: Sleep Button (CM) [SLPB]
[ 6.933948] acer-wmi: Acer Laptop ACPI-WMI Extras
[ 6.949222] ACPI: Video Device [OVGA] (multi-head: yes rom: yes post: no)
[ 6.952811] jmb38x_ms 0000:04:00.3: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 6.952830] jmb38x_ms 0000:04:00.3: setting latency timer to 64
[ 6.980789] Linux video capture interface: v2.00
[ 7.064565] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 7.161143] uvcvideo: Found UVC 1.00 device USB 2.0 Camera (0c45:62c0)
[ 7.162755] input: USB 2.0 Camera as /devices/pci0000:00/0000:00:1d.7/usb1/1-5/1-5:1.0/input/input6
[ 7.224416] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27ks
[ 7.224424] iwlagn: Copyright(c) 2003-2008 Intel Corporation
[ 7.224589] iwlagn 0000:03:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 7.224631] iwlagn 0000:03:00.0: setting latency timer to 64
[ 7.224793] iwlagn: Detected Intel Wireless WiFi Link 4965AGN REV=0x4
[ 7.225425] usbcore: registered new interface driver uvcvideo
[ 7.225433] USB Video Class driver (v0.1.0)
[ 7.265673] iwlagn: Tunable channels: 13 802.11bg, 19 802.11a channels
[ 7.266149] iwlagn 0000:03:00.0: PCI INT A disabled
[ 7.266628] wmaster0 (iwlagn): not using net_device_ops yet
[ 7.267399] phy0: Selected rate control algorithm 'iwl-agn-rs'
[ 7.400751] wlan0 (iwlagn): not using net_device_ops yet
[ 7.470125] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 7.470259] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 7.573862] Synaptics Touchpad, model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd04771/0xa40000
[ 7.629186] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio2/input/input7
[ 8.935254] Adding 1984016k swap on /dev/sda2. Priority:-1 extents:1 across:1984016k
[ 9.004836] EXT3 FS on sda1, internal journal
[ 12.687550] iwlagn 0000:03:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 12.687708] iwlagn 0000:03:00.0: restoring config space at offset 0x1 (was 0x100002, writing 0x100006)
[ 12.687904] iwlagn 0000:03:00.0: irq 29 for MSI/MSI-X
[ 12.688101] iwlagn 0000:03:00.0: firmware: requesting iwlwifi-4965-2.ucode
[ 12.808071] iwlagn loaded firmware version 228.57.2.23
[ 13.018410] Registered led device: iwl-phy0:radio
[ 13.018506] Registered led device: iwl-phy0:assoc
[ 13.018599] Registered led device: iwl-phy0:RX
[ 13.018690] Registered led device: iwl-phy0:TX
** Loaded modules:
Module Size Used by
ipv6 232468 10
binfmt_misc 7168 1
cpufreq_userspace 2748 2
aes_i586 7456 1
aes_generic 27412 1 aes_i586
acpi_cpufreq 6868 0
joydev 8560 0
snd_hda_codec_realtek 173504 1
snd_hda_intel 22092 0
snd_hda_codec 58808 2 snd_hda_codec_realtek,snd_hda_intel
arc4 1544 2
snd_hwdep 6000 1 snd_hda_codec
ecb 2352 2
snd_pcm 62708 2 snd_hda_intel,snd_hda_codec
snd_seq 42120 0
snd_timer 17808 2 snd_pcm,snd_seq
snd_seq_device 6108 1 snd_seq
iwlagn 70628 0
iwlcore 76908 1 iwlagn
uvcvideo 48808 0
snd 48420 8 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device
i2c_i801 8104 0
mac80211 135592 2 iwlagn,iwlcore
videodev 33448 1 uvcvideo
soundcore 6204 1 snd
jmb38x_ms 7900 0
acer_wmi 13404 0
rfkill 9576 4 iwlcore,acer_wmi
video 16348 0
output 2504 1 video
button 5672 0
ac 2872 0
battery 5832 0
rng_core 3644 0
v4l1_compat 11196 2 uvcvideo,videodev
snd_page_alloc 8036 2 snd_hda_intel,snd_pcm
serio_raw 4544 0
psmouse 36628 0
i2c_core 20828 1 i2c_i801
wmi 6332 1 acer_wmi
cfg80211 32996 3 iwlagn,iwlcore,mac80211
evdev 8160 12
memstick 9032 1 jmb38x_ms
ext3 107180 1
jbd 42500 1 ext3
mbcache 7180 1 ext3
sd_mod 28252 3
crc_t10dif 1616 1 sd_mod
ata_generic 4316 0
ide_pci_generic 3408 0
ide_core 91820 1 ide_pci_generic
ata_piix 20092 2
libata 148892 2 ata_generic,ata_piix
uhci_hcd 19392 0
ehci_hcd 29936 0
scsi_mod 132076 2 sd_mod,libata
sdhci_pci 6364 0
sdhci 14260 1 sdhci_pci
mmc_core 44104 1 sdhci
led_class 3668 3 iwlcore,acer_wmi,sdhci
r8169 27728 0
mii 4648 1 r8169
intel_agp 22548 1
usbcore 124912 4 uvcvideo,uhci_hcd,ehci_hcd
agpgart 30624 1 intel_agp
thermal 15092 0
processor 39540 4 acpi_cpufreq,thermal
fan 4104 0
thermal_sys 10272 4 video,thermal,processor,fan
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GME Express Memory Controller Hub [8086:27ac] (rev 03)
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GME Express Integrated Graphics Controller [8086:27ae] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at 58480000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at 60c0 [size=8]
Region 2: Memory at 40000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at 58500000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at 58400000 (32-bit, non-prefetchable) [size=512K]
Capabilities: <access denied>
00:1b.0 Audio device [0403]: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller [8086:27d8] (rev 02)
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 58540000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
00:1c.0 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 [8086:27d0] (rev 02) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: 57300000-583fffff
Prefetchable memory behind bridge: 0000000050000000-0000000050ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport-driver
00:1c.1 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 [8086:27d2] (rev 02) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00003000-00004fff
Memory behind bridge: 56300000-572fffff
Prefetchable memory behind bridge: 0000000051000000-00000000520fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport-driver
00:1c.2 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 [8086:27d4] (rev 02) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: 55200000-562fffff
Prefetchable memory behind bridge: 0000000052100000-00000000530fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport-driver
00:1c.3 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 [8086:27d6] (rev 02) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00001000-00001fff
Memory behind bridge: 54100000-551fffff
Prefetchable memory behind bridge: 0000000053100000-00000000540fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport-driver
00:1d.0 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 [8086:27c8] (rev 02) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 4: I/O ports at 6080 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 [8086:27c9] (rev 02) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 17
Region 4: I/O ports at 6060 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 [8086:27ca] (rev 02) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at 6040 [size=32]
Kernel driver in use: uhci_hcd
00:1d.3 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 [8086:27cb] (rev 02) (prog-if 00 [UHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 19
Region 4: I/O ports at 6020 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller [8086:27cc] (rev 02) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 16
Region 0: Memory at 58544400 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e2) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 02)
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:1f.2 IDE interface [0101]: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller [8086:27c4] (rev 02) (prog-if 80 [Master])
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx+
Latency: 0
Interrupt: pin B routed to IRQ 17
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4 [size=1]
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374 [size=1]
Region 4: I/O ports at 60a0 [size=16]
Capabilities: <access denied>
Kernel driver in use: ata_piix
00:1f.3 SMBus [0c05]: Intel Corporation 82801G (ICH7 Family) SMBus Controller [8086:27da] (rev 02)
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin B routed to IRQ 17
Region 4: I/O ports at 6000 [size=32]
Kernel driver in use: i801_smbus
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller [10ec:8136] (rev 02)
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 28
Region 0: I/O ports at 3000 [size=256]
Region 2: Memory at 51010000 (64-bit, prefetchable) [size=4K]
Region 4: Memory at 51000000 (64-bit, prefetchable) [size=64K]
Expansion ROM at 51020000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: r8169
03:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 4965 AG or AGN [Kedron] Network Connection [8086:4229] (rev 61)
Subsystem: Intel Corporation Device [8086:1101]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 29
Region 0: Memory at 55200000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlagn
04:00.0 System peripheral [0880]: JMicron Technologies, Inc. SD/MMC Host Controller [197b:2382]
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 19
Region 0: Memory at 54100300 (32-bit, non-prefetchable) [size=256]
Expansion ROM at 53100000 [disabled] [size=32K]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
04:00.2 SD Host controller [0805]: JMicron Technologies, Inc. Standard SD Host Controller [197b:2381] (prog-if 01)
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 19
Region 0: Memory at 54100200 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
04:00.3 System peripheral [0880]: JMicron Technologies, Inc. MS Host Controller [197b:2383]
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 19
Region 0: Memory at 54100100 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: jmb38x_ms
04:00.4 System peripheral [0880]: JMicron Technologies, Inc. xD Host Controller [197b:2384]
Subsystem: Acer Incorporated [ALI] Device [1025:015b]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at 54100000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.29-1-686 (SMP w/2 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Versions of packages linux-image-2.6.29-1-686 depends on:
ii debconf [debconf-2.0] 1.5.26 Debian configuration management sy
ii initramfs-tools [linux-initra 0.93.2 tools for generating an initramfs
ii module-init-tools 3.7-pre9-1 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.29-1-686 recommends:
ii libc6-i686 2.9-7 GNU C Library: Shared libraries [i
Versions of packages linux-image-2.6.29-1-686 suggests:
ii grub 0.97-53 GRand Unified Bootloader (Legacy v
ii linux-doc-2.6.29 2.6.29-2 Linux kernel specific documentatio
-- debconf information excluded
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