| To: | Nick Piggin <piggin@xxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: 2.6.10-rc1-mm4 -1 EAGAIN after allocation failure was: Re: Kernel 2.6.9 Multiple Page Allocation Failures |
| From: | Stefan Schmidt <zaphodb@xxxxxxxxxxx> |
| Date: | Wed, 10 Nov 2004 13:06:24 +0100 |
| Cc: | Andrew Morton <akpm@xxxxxxxx>, marcelo.tosatti@xxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxx |
| In-reply-to: | <20041110102854.GI20754@zaphods.net> |
| References: | <20041104181856.GE28163@zaphods.net> <20041109164113.GD7632@logos.cnet> <20041109223558.GR1309@mail.muni.cz> <20041109144607.2950a41a.akpm@osdl.org> <20041109235201.GC20754@zaphods.net> <20041110012733.GD20754@zaphods.net> <20041109173920.08746dbd.akpm@osdl.org> <20041110020327.GE20754@zaphods.net> <419197EA.9090809@cyberone.com.au> <20041110102854.GI20754@zaphods.net> |
| Sender: | netdev-bounce@xxxxxxxxxxx |
| User-agent: | Mutt/1.5.6+20040907i |
On Wed, Nov 10, 2004 at 11:28:54AM +0100, Stefan Schmidt wrote:
> > Can you try the following patch, please? It is diffed against 2.6.10-rc1,
> > but I think it should apply to -mm kernels as well.
I did. No apparent change with mm4 and vm.min_free_kbytes = 8192. I will try
latest bk next.
> I unset CONFIG_PACKET_MMAP and i suppose this could have this kind of effect
> on high connection rates.
> I set it back to CONFIG_PACKET_MMAP=y and if the application does not freeze
> for some hours at this load we can blame at least this issue (-1 EAGAIN) on
> that parameter.
Nope, that didn't change anything, still getting EAGAIN, checked two times.
Stefan
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