Hello again,
I rebooted a couple of days ago, but this log spam occured again.
What did I do wrong? Any tips?
What I wonder from the logs whether it may have something to do with gdm
because there are multiple sessions logged in all the time and the error
messages did not appear prior to this gdmlogin.
In those sessions there is a gnome applet activated that visualizes
processors frequency and temperature. Could this concurrent access lead to
i801_smbus 0000:00:1f.3: Bus collision! SMBus may be locked until next
hard reset.
??
I will play around a little with logged in gdm sessions, maybe I get the
clue.
Any further help highly appreciated,
Nicolas
Log excerpt below:
Oct 17 00:18:20 server7even3 kernel: [ 3892.425346] gdmlogin[18400]
general protection ip:<ip> sp:<sp> error:0 in
libc-2.7.so[7fef3abe6000+14a000]
Oct 17 00:45:06 server7even3 kernel: [ 5763.151832] fglrx: module license
'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints
kernel.
Oct 17 00:45:06 server7even3 kernel: [ 5763.175373] [fglrx] Maximum main
memory to use for locked dma buffers: 11737 MBytes.
Oct 17 00:45:06 server7even3 kernel: [ 5763.175628] [fglrx] vendor: 1002
device: 954f count: 1
Oct 17 00:45:06 server7even3 kernel: [ 5763.175628] [fglrx] ioport: bar 4,
base 0xd000, size: 0x100
Oct 17 00:45:06 server7even3 kernel: [ 5763.175628] ACPI: PCI Interrupt
0000:08:00.0[A] -> GSI 30 (level, low) -> IRQ 30
Oct 17 00:45:06 server7even3 kernel: [ 5763.175628] PCI: Setting latency
timer of device 0000:08:00.0 to 64
Oct 17 00:45:06 server7even3 kernel: [ 5763.179877] [fglrx] Driver
built-in PAT support is enabled successfully
Oct 17 00:45:06 server7even3 kernel: [ 5763.179877] [fglrx] module loaded
- fglrx 8.56.4 [Dec 1 2008] with 1 minors
Oct 17 00:52:16 server7even3 kernel: [ 6282.075959] [fglrx] Gart USWC
size:192 M.
Oct 17 00:52:16 server7even3 kernel: [ 6282.075959] [fglrx] Gart cacheable
size:60 M.
Oct 17 00:52:16 server7even3 kernel: [ 6282.075959] [fglrx] Reserved FB
block: Shared offset:0, size:1000000
Oct 17 00:52:16 server7even3 kernel: [ 6282.075959] [fglrx] Reserved FB
block: Unshared offset:ff71000, size:8a000
Oct 17 00:52:16 server7even3 kernel: [ 6282.075959] [fglrx] Reserved FB
block: Unshared offset:fffb000, size:5000
Oct 17 00:55:00 server7even3 kernel: [ 6468.046637]
[fglrx:fireglAsyncioIntDisableMsgHandler] *ERROR* IRQMGR returned error 2
when trying to disable interrupt source ff00002c
Oct 17 00:55:00 server7even3 kernel: [ 6468.046646]
[fglrx:fireglAsyncioIntDisableMsgHandler] *ERROR* IRQMGR returned error 2
when trying to disable interrupt source ff00002d
Oct 17 00:55:00 server7even3 kernel: [ 6468.046656]
[fglrx:fireglAsyncioIntDisableMsgHandler] *ERROR* IRQMGR returned error 2
when trying to disable interrupt source ff00004e
Oct 17 00:55:00 server7even3 kernel: [ 6468.046661]
[fglrx:fireglAsyncioIntDisableMsgHandler] *ERROR* IRQMGR returned error 2
when trying to disable interrupt source 20000400
Oct 17 00:55:00 server7even3 kernel: [ 6468.046777]
[fglrx:fireglAsyncioIntDisableMsgHandler] *ERROR* IRQMGR returned error 2
when trying to disable interrupt source 10000000
Oct 17 00:55:00 server7even3 kernel: [ 6468.046788]
[fglrx:fireglAsyncioIntDisableMsgHandler] *ERROR* IRQMGR returned error 2
when trying to disable interrupt source ff000032
Oct 17 00:55:59 server7even3 kernel: [ 6535.352483] [fglrx] Gart USWC
size:192 M.
Oct 17 00:55:59 server7even3 kernel: [ 6535.352483] [fglrx] Gart cacheable
size:60 M.
Oct 17 00:55:59 server7even3 kernel: [ 6535.352483] [fglrx] Reserved FB
block: Shared offset:0, size:1000000
Oct 17 00:55:59 server7even3 kernel: [ 6535.352483] [fglrx] Reserved FB
block: Unshared offset:ff71000, size:8a000
Oct 17 00:55:59 server7even3 kernel: [ 6535.352483] [fglrx] Reserved FB
block: Unshared offset:fffb000, size:5000
Oct 17 01:06:47 server7even3 kernel: [ 7264.528506] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Oct 17 01:08:59 server7even3 kernel: [ 7411.554854] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Oct 17 01:13:15 server7even3 kernel: [ 7695.625746] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Oct 17 01:16:43 server7even3 kernel: [ 7928.233496] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Oct 17 01:24:07 server7even3 kernel: [ 8423.482129] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Oct 17 01:44:39 server7even3 kernel: [ 9802.564245] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Oct 17 01:45:11 server7even3 kernel: [ 9837.937025] CE: hpet increasing
min_delta_ns to 15000 nsec
Oct 17 01:48:59 server7even3 kernel: [10091.235014] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Oct 17 01:53:59 server7even3 kernel: [10426.592868] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Oct 17 02:16:52 server7even3 kernel: [11970.647939] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Oct 17 02:17:59 server7even3 kernel: [12044.613998] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
------- Weitergeleitete Nachricht -------
Von: "Nicolas Krzywinski" <lists@xxxxxxxxxxxx>
An: lm-sensors@xxxxxxxxxxxxxx
Kopie:
Betreff: i801_smbus 0000:00:1f.3: Bus collision! SMBus may be
locked until next hard reset. (sorry!)
Datum: Tue, 15 Sep 2009 23:22:14 +0200
Hi,
just another desparate user that wrung out lm-sensors.org, Google & Co. ;-)
First of all: I don't really have a problem, because lm-sensors work on my
baby
But: There is some spamming in the kernel log (see subject and below)
-----
Now lets hear the details:
My system:
1x Intel Xeon DP E5506
..on Tyan S7002WGM2NR-LE (one CPU slot free)
..using KVR1066D3Q8R7SK3/12G as short-term memory
..with several SATA drives attached
..running Debian 2.6.26-17lenny2
As far as I understand aptitude, I installed:
lm-sensors 3.0.2-1+b2
..with libc6 2.7-18
..and libsensors4 3.0.2-1+b2
..and perl 5.10.0-19lenny2
..and sed 4.1.5-6
-----
What I modified in sensors3.conf:
[..]
chip "lm78-*" "lm79-*" "w83781d-*"
[..]
ignore in0
ignore in1
ignore in2
ignore in3
ignore in4
ignore in5
ignore in6
[..]
ignore fan1
ignore fan2
ignore fan3
ignore temp1
ignore cpu0_vid
[..]
chip "w83793-*"
[..]
ignore fan6
ignore fan7
ignore fan8
ignore fan9
ignore fan10
ignore fan11
ignore fan12
# This we have to reactivate when there is a second cpu installed..
ignore temp2
ignore temp5
[..]
Remarks: ignored anything from lm78.. because I got only rubbish from
there - but Winbond works fine, nothing more that I need.
-----
Output of "sensors" command gives me pretty good values (except min/max
but I'm not keen on that):
me@myserver:~$ sensors
lm78-i2c-0-2d
Adapter: SMBus I801 adapter at 0400
w83793-i2c-0-2f
Adapter: SMBus I801 adapter at 0400
VCoreA: +1.21 V (min = +0.00 V, max = +2.05 V)
VCoreB: +0.00 V (min = +0.00 V, max = +2.05 V)
Vtt: +1.09 V (min = +0.00 V, max = +2.05 V)
in3: +1.47 V (min = +0.00 V, max = +4.08 V)
in4: +1.07 V (min = +0.00 V, max = +4.08 V)
+3.3V: +3.28 V (min = +0.00 V, max = +4.08 V)
+12V: +11.71 V (min = +0.00 V, max = +24.48 V)
+5V: +4.90 V (min = +0.15 V, max = +6.27 V)
5VSB: +4.88 V (min = +0.15 V, max = +6.27 V)
VBAT: +3.18 V (min = +0.00 V, max = +4.08 V)
fan1: 525 RPM (min = 0 RPM)
fan2: 0 RPM (min = 0 RPM)
fan3: 775 RPM (min = 0 RPM)
fan4: 1131 RPM (min = 0 RPM)
fan5: 703 RPM (min = 0 RPM)
CPU1 Temp: +71.2°C (high = +100.0°C, hyst = +95.0°C) sensor = Intel
PECI
temp6: +49.0°C (high = +100.0°C, hyst = +95.0°C) sensor =
thermistor
beep_enable:disabled
Remarks: don't wonder CPU temp, this is fully on load for more than 2 days
now ;-)
-----
Now, all that I need works thats good ... but lets have a look at my
kernel log:
me@myserver:~$ tail /var/log/kern.log
Sep 15 21:49:59 server7even3 kernel: [2670913.842602] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Sep 15 22:13:48 server7even3 kernel: [2672347.037041] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Sep 15 22:20:55 server7even3 kernel: [2672775.506601] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Sep 15 22:28:04 server7even3 kernel: [2673204.696425] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Sep 15 22:31:39 server7even3 kernel: [2673420.968805] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Sep 15 22:37:15 server7even3 kernel: [2673757.521883] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Sep 15 23:01:02 server7even3 kernel: [2675186.137306] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Sep 15 23:03:58 server7even3 kernel: [2675362.459786] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Sep 15 23:07:30 server7even3 kernel: [2675574.876593] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
Sep 15 23:09:01 server7even3 kernel: [2675666.787660] i801_smbus
0000:00:1f.3: Bus collision! SMBus may be locked until next hard reset.
(sorry!)
I do not really get to the point on what is causing those messages,
because:
- I got readings (any other occurrence of this message I found got no
sensor readings)
- I added only "ignores" to sensors3.conf (did I confused the kernel
because I ignored anything from lm78??)
- There is no time schema I can identify, the messages seem to occur
really arbitrary
What I did not do until now (I apologize, but have reasons):
- Restart of system (I don't want to restart because I think that message
will come back)
- stopped sensord (because of the need to monitor the cpu temp, you know..)
Further:
- I installed phpsysinfo as well. Anything evil with that maybe?
Long story, short question: any hints?
Regards,
Nicolas
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