Michael Buesch wrote:
On Thursday 29 June 2006 10:24, Paul Collins wrote:
Michael Buesch <[EMAIL PROTECTED]> writes:
On Monday 26 June 2006 14:43, Michael Buesch wrote:
Try to get more logs.
I suggest to do a netconsole for logging.
Also note that current softmac trees have a patch missing.
It seems it got lost somewhere after my merge request.
I already contacted John in private for this, but no reply, yet.
The patch is attached. Maybe it fixes your issue.
On a preempt kernel I can trigger the hang easily,
How? I need to reproduce it to get a clue and fix it. :)
I have no idea where it might come from (I don't even know
what exactly happens).
And please provide a _full_ dmesg log without comments inbetween
after triggering the hang (with a full Controller Restart cycle).
I am having what I think is a similar problem, although my system does not hang. I cannot send dmesg
output as the buffer is quickly filled with the channel assertion messages you see below, but here
is the relevant section of /var/log/messages.
Jun 29 01:22:08 larrylap kernel: NETDEV WATCHDOG: wlan0: transmit timed out
Jun 29 01:22:08 larrylap kernel: bcm43xx: Controller RESET (TX timeout) ...
Jun 29 01:22:08 larrylap kernel: ACPI: PCI interrupt for device 0000:02:00.0
disabled
Jun 29 01:22:08 larrylap kernel: PCI: Enabling device 0000:02:00.0 (0000 ->
0002)
Jun 29 01:22:08 larrylap kernel: ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNKA] -> GSI 11
(level, low) -> IRQ 11
Jun 29 01:22:08 larrylap kernel: bcm43xx: Chip ID 0x4306, rev 0x2
Jun 29 01:22:08 larrylap kernel: bcm43xx: Number of cores: 6
Jun 29 01:22:08 larrylap kernel: bcm43xx: Core 0: ID 0x800, rev 0x2, vendor
0x4243, enabled
Jun 29 01:22:08 larrylap kernel: bcm43xx: Core 1: ID 0x812, rev 0x4, vendor
0x4243, enabled
Jun 29 01:22:08 larrylap kernel: bcm43xx: Core 2: ID 0x80d, rev 0x1, vendor
0x4243, enabled
Jun 29 01:22:08 larrylap kernel: bcm43xx: Core 3: ID 0x807, rev 0x1, vendor
0x4243, disabled
Jun 29 01:22:08 larrylap kernel: bcm43xx: Core 4: ID 0x804, rev 0x7, vendor
0x4243, enabled
Jun 29 01:22:08 larrylap kernel: bcm43xx: Core 5: ID 0x812, rev 0x4, vendor
0x4243, disabled
Jun 29 01:22:08 larrylap kernel: bcm43xx: Ignoring additional 802.11 core.
Jun 29 01:22:08 larrylap kernel: bcm43xx: PHY connected
Jun 29 01:22:08 larrylap kernel: bcm43xx: Detected PHY: Version: 1, Type 2,
Revision 1
Jun 29 01:22:08 larrylap kernel: bcm43xx: Detected Radio: ID: 2205017f (Manuf:
17f Ver: 2050 Rev: 2)
Jun 29 01:22:08 larrylap kernel: bcm43xx: Radio turned off
Jun 29 01:22:08 larrylap kernel: bcm43xx: Radio turned off
Jun 29 01:22:08 larrylap kernel: bcm43xx: Controller restarted
Jun 29 01:23:08 larrylap kernel: bcm43xx: ASSERTION FAILED (channel >= 1 && channel <= 14) at:
drivers/net/wireless/bcm43xx/bcm43xx_radio.c:79:channel2freq_bg()
Jun 29 01:24:08 larrylap kernel: bcm43xx: ASSERTION FAILED (channel >= 1 && channel <= 14) at:
drivers/net/wireless/bcm43xx/bcm43xx_radio.c:79:channel2freq_bg()
Jun 29 01:25:08 larrylap kernel: bcm43xx: ASSERTION FAILED (channel >= 1 && channel <= 14) at:
drivers/net/wireless/bcm43xx/bcm43xx_radio.c:79:channel2freq_bg()
These continue until the interface is brought down. My kernel is 2.6.17-g569df601-dirty from
Linville's tree, is preemptible and all recent patches are installed.
Larry
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