lkml.org 
[lkml]   [2009]   [Apr]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Regression since 2.6.30-rc1 - Page allocation failures
Johannes Berg wrote:
> On Wed, 2009-04-29 at 23:09 +0200, Johannes Berg wrote:
>
>> "%d, %d, need %d, %d", skb->data_len, skb->len, head_need, tail_need
>
> actually, I think I want
>
> skb_tail_pointer(skb) - skb->head
>
> instead of skb->data_len.

I get the "failed to reallocate TX buffer" message. Not all are related to the
page allocation failure. I am also getting "b43-phy0 debug: DMA RX:
setup_rx_descbuffer() failed" messages.

So far, the numbers printed by the revised printk are:

kernel: phy0: failed to reallocate TX buffer 0, 404, need 0, 0
kernel: protocol 0008 is buggy, dev eth1

kernel: phy0: failed to reallocate TX buffer 0, 1728, need 0, 18

Device eth1 is the b43 wireless device.

Larry


\
 
 \ /
  Last update: 2009-04-30 01:25    [from the cache]
©2003-2011 Jasper Spaans