Re: [patch] revert: [NET]: Fix races in net_rx_action vs netpoll
- From: Ingo Molnar <mingo@xxxxxxx>
- Date: Mon, 16 Jul 2007 15:29:58 +0200
* Olaf Kirch <olaf.kirch@xxxxxxxxxx> wrote:
On Monday 16 July 2007 13:26, David Miller wrote:
Well, let's figure out why before we revert because it
is attempting to fix a legitimate bug.
Olaf, any ideas?
It seems as if the card is stuck in NAPI mode without being serviced
by net_rx_action.
Ingo, is this a UP or SMP machine? Are you still getting output from
netconsole, or is the network down completely?
there is some netconsole output but that too gets stuck after the tx
timeout message. The e1000 options are:
CONFIG_E1000=y
CONFIG_E1000_NAPI=y
# CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
Ingo
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- References:
- [patch] revert: [NET]: Fix races in net_rx_action vs netpoll
- From: Ingo Molnar
- Re: [patch] revert: [NET]: Fix races in net_rx_action vs netpoll
- From: David Miller
- Re: [patch] revert: [NET]: Fix races in net_rx_action vs netpoll
- From: Olaf Kirch
- [patch] revert: [NET]: Fix races in net_rx_action vs netpoll
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