Arkadiusz Miskiewicz wrote:
> On Thursday 19 of July 2007, Patrick McHardy wrote:
>
>>Arkadiusz Miskiewicz wrote:
>>
>>>I'm having problems with networking on recent git kernel.
>>>
>>>kernel logs tons of "Virtual device lo asks to queue packet!"
>>>and networking stops working correctly:
>>>
>>>CONFIG_NETDEVICES_MULTIQUEUE=y
>>
>>Does it go away if you disable this option?
>
>
> Yes, it goes away after disabling this.
I don't see a bug in the code itself, maybe the queue_mapping points
to an invalid subqueue. Could you please try this patch and post the
output?
diff --git a/net/core/dev.c b/net/core/dev.c
index 6357f54..f188ffa 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1605,7 +1605,8 @@ gso:
HARD_TX_UNLOCK(dev);
if (net_ratelimit())
printk(KERN_CRIT "Virtual device %s asks to "
- "queue packet!\n", dev->name);
+ "queue packet subqueue %u!\n",
+ dev->name, skb->queue_mapping);
} else {
/* Recursion is detected! It is possible,
* unfortunately */
