Thread (5 messages) 5 messages, 3 authors, 2005-05-27

Re: Fw: [Bugme-new] [Bug 4628] New: Test server hang while running rhr (network) test on RHEL4 with kernel 2.6.12-rc1-mm4

From: Ganesh Venkatesan <hidden>
Date: 2005-05-26 23:08:17

Herbert:

I do not get it. Bear with my ignorance.

e100_tx_timeout does not call e100_down. 

It is called from e100_tx_timeout_task which is invoked as a result of
schedule_work. Are you saying that it would still not have the right
context to call netif_disable_poll()?

thanks,
ganesh.

On 5/26/05, Herbert Xu [off-list ref] wrote:
On Thu, May 26, 2005 at 01:41:53PM -0700, Venkatesan, Ganesh wrote:
quoted
I already responded to this analysis before. In any case, here it is:

Later versions of e100 (3.4.8 for instance) includes a call to
netif_poll_disable in e100_down. This is supposed to wait and when it
As I said last time, this is broken since the code path in question
starts from tx_timeout which is called in softirq context.  You'll
need to schedule a work struct at least.

Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} [off-list ref]
Home Page: http://gondor.apana.org.au/~herbert/
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