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Old 09-03-2012, 12:30 AM
gpe
 
Default Bug#686544: linux: acpi conflict (regression) on Lenovo T420

Package: src:linux
Version: 3.5.2-1~experimental.1
Severity: normal
File: linux

Dear Maintainer,

I've these messages in /var/log/messages :

ACPI: Battery Slot [BAT0] (battery present)
ACPI Warning: 0x0000000000000460-0x000000000000047f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20120320/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
lpc_ich: Resource conflict(s) found affecting iTCO_wdt
ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20120320/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
ACPI Warning: 0x0000000000000500-0x000000000000057f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20120320/utaddress-251)
ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
lpc_ich: Resource conflict(s) found affecting gpio_ich

with the kernel 3.4.4 there is no warning :

ACPI: Battery Slot [BAT0] (battery present)
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.07
iTCO_wdt: Found a Cougar Point TCO device (Version=2, TCOBASE=0x0460)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)

My PC is a Lenovo T420 (model 4180AT9, i5-2520M).

Regards,

gpe



-- Package-specific info:
** Version:
Linux version 3.5-trunk-amd64 (Debian 3.5.2-1~experimental.1) (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-1) ) #1 SMP Mon Aug 20 04:17:46 UTC 2012

** Command line:
BOOT_IMAGE=/boot/vmlinuz-3.5-trunk-amd64 root=UUID=56341839-2550-45e7-bad3-f16c4244a68f ro quiet resume=UUID=56341839-2550-45e7-bad3-f16c4244a68f resume_offset=9574400 i915.i915_enable_fbc=1 i915.lvds_downclock=1 pcie_aspm=force

** Tainted: O (4096)
* Out-of-tree module has been loaded.

** Kernel log:
[ 3.640776] usb 1-1.4: Manufacturer: Broadcom Corp
[ 3.640780] usb 1-1.4: SerialNumber: 9439E58E5CFE
[ 3.660488] Bluetooth: Core ver 2.16
[ 3.660508] NET: Registered protocol family 31
[ 3.660509] Bluetooth: HCI device and connection manager initialized
[ 3.660511] Bluetooth: HCI socket layer initialized
[ 3.660513] Bluetooth: L2CAP socket layer initialized
[ 3.660518] Bluetooth: SCO socket layer initialized
[ 3.661657] usbcore: registered new interface driver btusb
[ 3.671254] fbcon: inteldrmfb (fb0) is primary device
[ 3.738412] psmouse serio1: synaptics: Touchpad model: 1, fw: 7.2, id: 0x1c0b1, caps: 0xd047b3/0xb40000/0xa0000
[ 3.738429] psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0
[ 3.791058] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input7
[ 3.866336] Console: switching to colour frame buffer device 200x56
[ 3.869814] fb0: inteldrmfb frame buffer device
[ 3.869815] drm: registered panic notifier
[ 3.875528] acpi device:01: registered as cooling_device4
[ 3.875645] ACPI: Video Device [VID] (multi-head: yes rom: no post: no)
[ 3.875752] input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/LNXVIDEO:00/input/input8
[ 3.875918] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 3.876005] snd_hda_intel 0000:00:1b.0: irq 46 for MSI/MSI-X
[ 3.943970] sda: sda1
[ 3.944809] sd 0:0:0:0: [sda] Attached SCSI disk
[ 4.419381] hda_codec: CX20590: BIOS auto-probing.
[ 4.420632] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input9
[ 4.430152] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 4.430408] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 4.430718] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[ 4.430923] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[ 4.431141] input: HDA Intel PCH Dock Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[ 4.431345] input: HDA Intel PCH Dock Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[ 4.431515] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[ 4.888105] EXT4-fs (sdb1): re-mounted. Opts: (null)
[ 5.037789] EXT4-fs (sdb1): re-mounted. Opts: discard,errors=remount-ro
[ 5.081647] loop: module loaded
[ 5.097172] thinkpad_ec: thinkpad_ec 0.41 loaded.
[ 5.097841] tp_smapi 0.41 loading...
[ 5.097961] tp_smapi successfully loaded (smapi_port=0xb2).
[ 5.821474] Adding 8388604k swap on /file.swap. Priority:-1 extents:8 across:9371644k SS
[ 6.230006] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: errors=remount-ro
[ 6.773188] RPC: Registered named UNIX socket transport module.
[ 6.773199] RPC: Registered udp transport module.
[ 6.773203] RPC: Registered tcp transport module.
[ 6.773208] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 6.782891] FS-Cache: Loaded
[ 6.793395] NFS: Registering the id_resolver key type
[ 6.793403] Key type id_resolver registered
[ 6.793404] Key type id_legacy registered
[ 6.793408] FS-Cache: Netfs 'nfs' registered for caching
[ 6.797710] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 7.390748] hdaps: initial mode latch is 0x05
[ 7.390886] hdaps: setting ec_rate=250, filter_order=2
[ 7.391106] hdaps: device successfully initialized.
[ 7.391173] input: ThinkPad HDAPS joystick emulation as /devices/virtual/input/input17
[ 7.392350] input: ThinkPad HDAPS accelerometer data as /devices/virtual/input/input18
[ 7.392545] hdaps: driver successfully loaded.
[ 7.529044] Bluetooth: RFCOMM TTY layer initialized
[ 7.529049] Bluetooth: RFCOMM socket layer initialized
[ 7.529051] Bluetooth: RFCOMM ver 1.11
[ 7.530437] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 7.530440] Bluetooth: BNEP filters: protocol multicast
[ 7.572474] lp: driver loaded but no devices found
[ 7.575974] ppdev: user-space parallel port driver
[ 7.610799] smapi smapi: smapi_request: SMAPI error: SMAPI function is not available (func=2116)
[ 7.610815] smapi smapi: __get_real_thresh: cannot get start_thresh of bat=0: SMAPI function is not available
[ 7.722519] smapi smapi: set_real_thresh: set stop to 85 for bat=0
[ 7.742732] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
[ 7.846286] e1000e 0000:00:19.0: irq 42 for MSI/MSI-X
[ 7.846886] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 7.848913] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
[ 7.849039] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[ 8.134289] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
[ 8.134416] iwlwifi 0000:03:00.0: Radio type=0x1-0x2-0x0
[ 8.246765] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 8.390398] input: ACPI Virtual Keyboard Device as /devices/virtual/input/input19
[ 10.783599] psmouse serio2: trackpoint: IBM TrackPoint firmware: 0x0e, buttons: 3/3
[ 11.064685] input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input20
[ 12.794170] usb 1-1.4: USB disconnect, device number 4
[ 14.656777] wlan0: authenticate with 00:0f:66:90:93:24
[ 14.678051] wlan0: send auth to 00:0f:66:90:93:24 (try 1/3)
[ 14.680929] wlan0: authenticated
[ 14.682765] wlan0: associate with 00:0f:66:90:93:24 (try 1/3)
[ 14.685487] wlan0: RX AssocResp from 00:0f:66:90:93:24 (capab=0x411 status=0 aid=1)
[ 14.687552] wlan0: associated
[ 14.689073] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 15.833203] NET: Registered protocol family 3
[ 15.839904] NET: Registered protocol family 6
[ 15.857490] NET: Registered protocol family 11
[ 15.892680] NET: Registered protocol family 4
[ 15.898972] NET: Registered protocol family 5
[ 16.110193] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 16.134056] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 20.782382] CPU2: Package power limit notification (total events = 1)
[ 20.782385] CPU1: Package power limit notification (total events = 1)
[ 20.782387] CPU3: Package power limit notification (total events = 1)
[ 20.782389] CPU0: Package power limit notification (total events = 1)
[ 20.783798] CPU3: Package power limit normal
[ 20.783800] CPU1: Package power limit normal
[ 20.783801] CPU2: Package power limit normal
[ 20.783803] CPU0: Package power limit normal

** Model information
sys_vendor: LENOVO
product_name: 4180AT9
product_version: ThinkPad T420
chassis_vendor: LENOVO
chassis_version: Not Available
bios_vendor: LENOVO
bios_version: 83ET71WW (1.41 )
board_vendor: LENOVO
board_name: 4180AT9
board_version: Not Available

** Loaded modules:
ipt_ULOG
ipt_REJECT
xt_state
nf_conntrack_irc
nf_conntrack_ftp
xt_tcpudp
iptable_mangle
iptable_nat
nf_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_conntrack
iptable_filter
ip_tables
x_tables
appletalk
ipx
p8023
p8022
psnap
llc
rose
netrom
ax25
parport_pc
ppdev
lp
parport
bnep
rfcomm
cpufreq_stats
cpufreq_userspace
cpufreq_powersave
cpufreq_conservative
binfmt_misc
hdaps(O)
uinput
nfsd
nfs
nfs_acl
auth_rpcgss
fscache
lockd
sunrpc
tp_smapi(O)
thinkpad_ec(O)
loop
snd_hda_codec_hdmi
snd_hda_codec_conexant
joydev
btusb
bluetooth
coretemp
arc4
uvcvideo
kvm_intel
videobuf2_vmalloc
kvm
videobuf2_memops
videobuf2_core
videodev
thinkpad_acpi
crc32c_intel
media
nvram
ghash_clmulni_intel
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm
snd_page_alloc
snd_seq
snd_seq_device
snd_timer
iwlwifi
mac80211
aesni_intel
aes_x86_64
aes_generic
cryptd
i915
snd
psmouse
tpm_tis
cfg80211
tpm
lpc_ich
microcode
soundcore
i2c_i801
serio_raw
pcspkr
rfkill
evdev
mfd_core
tpm_bios
ac
drm_kms_helper
battery
drm
i2c_algo_bit
i2c_core
wmi
acpi_cpufreq
mperf
button
video
processor
ext4
crc16
jbd2
mbcache
sg
sd_mod
sr_mod
crc_t10dif
cdrom
ahci
libahci
libata
scsi_mod
thermal
thermal_sys
sdhci_pci
sdhci
mmc_core
ehci_hcd
usbcore
usb_common
e1000e

** Network interface configuration:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
allow-hotplug eth0
#NetworkManager#iface eth0 inet dhcp

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000
link/ether 00:21:cc:6b:04:b8 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000
link/ether 08:11:96:47:0a:44 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.132/24 brd 192.168.1.255 scope global wlan0
inet6 fe80::a11:96ff:fe47:a44/64 scope link
valid_lft forever preferred_lft forever
4: nr0: <NOARP> mtu 236 qdisc noop state DOWN
link/generic 00:00:00:00:00:00:00 brd 00:00:00:00:00:00:00
5: nr1: <NOARP> mtu 236 qdisc noop state DOWN
link/generic 00:00:00:00:00:00:00 brd 00:00:00:00:00:00:00
6: nr2: <NOARP> mtu 236 qdisc noop state DOWN
link/generic 00:00:00:00:00:00:00 brd 00:00:00:00:00:00:00
7: nr3: <NOARP> mtu 236 qdisc noop state DOWN
link/generic 00:00:00:00:00:00:00 brd 00:00:00:00:00:00:00
8: rose0: <NOARP> mtu 249 qdisc noop state DOWN
link/rose 00:00:00:00:00 brd 00:00:00:00:00
9: rose1: <NOARP> mtu 249 qdisc noop state DOWN
link/rose 00:00:00:00:00 brd 00:00:00:00:00
10: rose2: <NOARP> mtu 249 qdisc noop state DOWN
link/rose 00:00:00:00:00 brd 00:00:00:00:00
11: rose3: <NOARP> mtu 249 qdisc noop state DOWN
link/rose 00:00:00:00:00 brd 00:00:00:00:00
12: rose4: <NOARP> mtu 249 qdisc noop state DOWN
link/rose 00:00:00:00:00 brd 00:00:00:00:00
13: rose5: <NOARP> mtu 249 qdisc noop state DOWN
link/rose 00:00:00:00:00 brd 00:00:00:00:00
14: rose6: <NOARP> mtu 249 qdisc noop state DOWN
link/rose 00:00:00:00:00 brd 00:00:00:00:00
15: rose7: <NOARP> mtu 249 qdisc noop state DOWN
link/rose 00:00:00:00:00 brd 00:00:00:00:00
16: rose8: <NOARP> mtu 249 qdisc noop state DOWN
link/rose 00:00:00:00:00 brd 00:00:00:00:00
17: rose9: <NOARP> mtu 249 qdisc noop state DOWN
link/rose 00:00:00:00:00 brd 00:00:00:00:00

*** Device statistics:
Inter-| Receive | Transmit
face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed
rose6: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rose3: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rose8: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rose0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rose5: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
nr3: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
nr2: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
nr1: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
nr0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
eth0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
lo: 3664 48 0 0 0 0 0 0 3664 48 0 0 0 0 0 0
rose2: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rose7: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rose4: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
wlan0: 1073187 1588 0 0 0 0 0 0 245599 1668 0 0 0 0 0 0
rose9: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
rose1: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

*** Protocol statistics:
Ip:
1723 total packets received
4 with invalid addresses
0 forwarded
0 incoming packets discarded
1638 incoming packets delivered
1675 requests sent out
9 outgoing packets dropped
Icmp:
24 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 24
24 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 24
IcmpMsg:
InType3: 24
OutType3: 24
Tcp:
123 active connections openings
0 passive connection openings
0 failed connection attempts
2 connection resets received
9 connections established
1269 segments received
1227 segments send out
1 segments retransmited
0 bad segments received.
4 resets sent
Udp:
321 packets received
24 packets to unknown port received.
0 packet receive errors
421 packets sent
UdpLite:
TcpExt:
61 TCP sockets finished time wait in fast timer
33 delayed acks sent
Quick ack mode was activated 18 times
34 packets directly queued to recvmsg prequeue.
14173 bytes directly received in process context from prequeue
618 packet headers predicted
6 packets header predicted and directly queued to user
180 acknowledgments not containing data payload received
40 predicted acknowledgments
1 congestion windows recovered without slow start after partial ack
1 other TCP timeouts
18 DSACKs sent for old packets
1 DSACKs received
1 connections reset due to unexpected data
2 connections reset due to early user close
TCPRcvCoalesce: 2
IpExt:
InMcastPkts: 25
OutMcastPkts: 27
InBcastPkts: 76
OutBcastPkts: 76
InOctets: 1067248
OutOctets: 187424
InMcastOctets: 3969
OutMcastOctets: 4049
InBcastOctets: 9274
OutBcastOctets: 9274


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
Subsystem: Lenovo Device [17aa:21ce]
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 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device [17aa:21ce]
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 44
Region 0: Memory at f0000000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at 5000 [size=64]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: i915

00:16.0 Communication controller [0780]: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 [8086:1c3a] (rev 04)
Subsystem: Lenovo Device [17aa:21ce]
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 f2525000 (64-bit, non-prefetchable) [size=16]
Capabilities: <access denied>

00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
Subsystem: Lenovo Device [17aa:21ce]
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 42
Region 0: Memory at f2500000 (32-bit, non-prefetchable) [size=128K]
Region 1: Memory at f252b000 (32-bit, non-prefetchable) [size=4K]
Region 2: I/O ports at 5080 [size=32]
Capabilities: <access denied>
Kernel driver in use: e1000e

00:1a.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 [8086:1c2d] (rev 04) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:21ce]
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 f252a000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 04)
Subsystem: Lenovo Device [17aa:21ce]
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: 64 bytes
Interrupt: pin A routed to IRQ 46
Region 0: Memory at f2520000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel

00:1c.0 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 [8086:1c10] (rev b4) (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, Cache Line Size: 64 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
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

00:1c.1 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 [8086:1c12] (rev b4) (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, Cache Line Size: 64 bytes
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Memory behind bridge: f2400000-f24fffff
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

00:1c.3 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 [8086:1c16] (rev b4) (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, Cache Line Size: 64 bytes
Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: f1c00000-f23fffff
Prefetchable memory behind bridge: 00000000f0400000-00000000f0bfffff
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

00:1c.4 PCI bridge [0604]: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 [8086:1c18] (rev b4) (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, Cache Line Size: 64 bytes
Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f1400000-f1bfffff
Prefetchable memory behind bridge: 00000000f0c00000-00000000f13fffff
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

00:1d.0 USB controller [0c03]: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 [8086:1c26] (rev 04) (prog-if 20 [EHCI])
Subsystem: Lenovo Device [17aa:21ce]
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 23
Region 0: Memory at f2529000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1f.0 ISA bridge [0601]: Intel Corporation QM67 Express Chipset Family LPC Controller [8086:1c4f] (rev 04)
Subsystem: Lenovo Device [17aa:21ce]
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 SATA controller [0106]: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller [8086:1c03] (rev 04) (prog-if 01 [AHCI 1.0])
Subsystem: Lenovo Device [17aa:21ce]
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 43
Region 0: I/O ports at 50a8 [size=8]
Region 1: I/O ports at 50b4 [size=4]
Region 2: I/O ports at 50a0 [size=8]
Region 3: I/O ports at 50b0 [size=4]
Region 4: I/O ports at 5060 [size=32]
Region 5: Memory at f2528000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller [8086:1c22] (rev 04)
Subsystem: Lenovo Device [17aa:21ce]
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 C routed to IRQ 18
Region 0: Memory at f2524000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at efa0 [size=32]
Kernel driver in use: i801_smbus

03:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205 [8086:0085] (rev 34)
Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN [8086:1311]
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: 64 bytes
Interrupt: pin A routed to IRQ 45
Region 0: Memory at f2400000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi

0d:00.0 System peripheral [0880]: Ricoh Co Ltd MMC/SD Host Controller [1180:e822] (rev 08) (prog-if 01)
Subsystem: Lenovo Device [17aa:2133]
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: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at f1400000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci


** USB devices:
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 04f2:b221 Chicony Electronics Co., Ltd integrated camera


-- System Information:
Debian Release: wheezy/sid
APT prefers testing
APT policy: (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.5-trunk-amd64 (SMP w/4 CPU cores)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-3.5-trunk-amd64 depends on:
ii debconf [debconf-2.0] 1.5.46
ii initramfs-tools [linux-initramfs-tool] 0.107
ii kmod 9-1
ii linux-base 3.5
ii module-init-tools 9-1

Versions of packages linux-image-3.5-trunk-amd64 recommends:
ii firmware-linux-free 3.1

Versions of packages linux-image-3.5-trunk-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 1.99-22.1
pn linux-doc-3.5 <none>

Versions of packages linux-image-3.5-trunk-amd64 is related to:
ii firmware-atheros 0.36
ii firmware-bnx2 0.36
ii firmware-bnx2x 0.36
ii firmware-brcm80211 0.36
ii firmware-intelwimax 0.36
ii firmware-ipw2x00 0.36
ii firmware-ivtv 0.36
ii firmware-iwlwifi 0.36
ii firmware-libertas 0.36
ii firmware-linux 0.36
ii firmware-linux-nonfree 0.36
ii firmware-myricom 0.36
ii firmware-netxen 0.36
ii firmware-qlogic 0.36
ii firmware-ralink 0.36
ii firmware-realtek 0.36
pn xen-hypervisor <none>

-- debconf information:
linux-image-3.5-trunk-amd64/postinst/missing-firmware-3.5-trunk-amd64:
linux-image-3.5-trunk-amd64/postinst/ignoring-ramdisk:
linux-image-3.5-trunk-amd64/prerm/removing-running-kernel-3.5-trunk-amd64: true
linux-image-3.5-trunk-amd64/postinst/depmod-error-initrd-3.5-trunk-amd64: false


--
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Archive: http://lists.debian.org/20120903003058.4804.34920.reportbug@mirandol.local domain
 
Old 09-03-2012, 01:49 AM
Ben Hutchings
 
Default Bug#686544: linux: acpi conflict (regression) on Lenovo T420

On Mon, 2012-09-03 at 02:30 +0200, gpe wrote:
> Package: src:linux
> Version: 3.5.2-1~experimental.1
> Severity: normal
> File: linux
>
> Dear Maintainer,
>
> I've these messages in /var/log/messages :
>
> ACPI: Battery Slot [BAT0] (battery present)
> ACPI Warning: 0x0000000000000460-0x000000000000047f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20120320/utaddress-251)
> ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
> lpc_ich: Resource conflict(s) found affecting iTCO_wdt
> ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \_SB_.PCI0.LPC_.PMIO 1 (20120320/utaddress-251)
> ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
> ACPI Warning: 0x0000000000000500-0x000000000000057f SystemIO conflicts with Region \_SB_.PCI0.LPC_.LPIO 1 (20120320/utaddress-251)
> ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
> lpc_ich: Resource conflict(s) found affecting gpio_ich
[...]

This is a known bug and the fix is pending.

Ben.

--
Ben Hutchings
In a hierarchy, every employee tends to rise to his level of incompetence.
 

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