Re: [Bugme-new] [Bug 16350] New: RTL8103EL interface new tcp connections get stuck on SYN_SENT state after 10 hours uptime

Re: [Bugme-new] [Bug 16350] New: RTL8103EL interface new tcp connections get stuck on SYN_SENT state after 10 hours uptime

[Andrew Morton]

(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@bugzilla.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@linux-foundation.org
>         ReportedBy: zic422@gmail.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)

Re: [Bugme-new] [Bug 16350] New: RTL8103EL interface new tcp connections get stuck on SYN_SENT state after 10 hours uptime

[zic422]

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@linux-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@bugzilla.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@linux-foundation.org
>>         ReportedBy: zic422@gmail.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)