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
** 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
** 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
** 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
*** 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
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
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>
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Archive: http://lists.debian.org/20120903003058.4804.34920.reportbug@mirandol.local domain
09-03-2012, 01:49 AM
Ben Hutchings
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.