netdev - Re: [Bugme-new] [Bug 16350] New: RTL8103EL interface new tcp connections get stuck on SYN

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Message-ID: <AANLkTinTFxwKpc0zmQ7HZw8=QmLc2MKrJgWyQ6P6vCeW@mail.gmail.com>
Date:	Sat, 30 Oct 2010 15:58:56 +0300
From:	zic422@...il.com
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	netdev@...r.kernel.org, bugzilla-daemon@...zilla.kernel.org,
	bugme-daemon@...zilla.kernel.org,
	Francois Romieu <romieu@...zoreil.com>
Subject: Re: [Bugme-new] [Bug 16350] New: RTL8103EL interface new tcp
 connections get stuck on SYN_SENT state after 10 hours uptime

Now I cannot reproduce this bug. Don't know when it get banished. I
did not managed to reach more than ten hours uptime last two months.

On Fri, Jul 9, 2010 at 12:25 AM, Andrew Morton
<akpm@...ux-foundation.org> wrote:
>
> (switched to email.  Please respond via emailed reply-to-all, not via the
> bugzilla web interface).
>
> On Wed, 7 Jul 2010 14:04:59 GMT
> bugzilla-daemon@...zilla.kernel.org wrote:
>
>> https://bugzilla.kernel.org/show_bug.cgi?id=16350
>>
>>            Summary: RTL8103EL interface new tcp connections get stuck on
>>                     SYN_SENT state after 10 hours uptime
>>            Product: Networking
>>            Version: 2.5
>>     Kernel Version: 2.6.34.1
>>           Platform: All
>>         OS/Version: Linux
>>               Tree: Mainline
>>             Status: NEW
>>           Severity: normal
>>           Priority: P1
>>          Component: IPV4
>>         AssignedTo: shemminger@...ux-foundation.org
>>         ReportedBy: zic422@...il.com
>>         Regression: No
>>
>>
>> Created an attachment (id=27038)
>>  --> (https://bugzilla.kernel.org/attachment.cgi?id=27038)
>> ioports, iomem, lspci, ver_linux and kernel config
>>
>> After 9-11 hours uptime network interface of RTL8103EL card cannot make new tcp
>> connections to internet and correctly close existing ones. ICMP and UDP works
>> fine. Besides r8169 driver I tried also the r8101-1.015.00 one from realtek
>> site with older kernel and bug were in place.
>>
>> Connections inside home network work normally. I tried to reboot router but
>> nor reconnecting ethernet cable nor restarting network daemon nor reloading
>> kernel module does not make any help. Bug disappears only after rebooting my
>> pc.
>>
>> repeatability of bug is 100% on arch, debian and gentoo
>>
>> default kernel config
>>
>> http://bugs.archlinux.org/task/19162  (this bug)
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