Community discussions

MikroTik App
 
Kostyantyn87
just joined
Topic Author
Posts: 2
Joined: Tue Feb 07, 2017 10:08 am

Problem with Ping, after Updates firmware, ROSx86

Fri Feb 10, 2017 11:50 am

Hello!
I use the server-based Mikrotik ROSx86. Motherboard Gigabyte Z87-HD3, Intel i3-4330 LGA1150 processor, network card Intel ET Dual Port PCI-E Server Adapter E1G42ETBLK (Intel 82576, PCI Express x4).
resourses.png
After updating the firmware to 6.38.1 I had a problem with Ping.
Packets are lost as the external network, and into the local. When was the firmware 6.35.1, there was no problem. The problem: lost packets when the network operates through a network card Intel ET Dual Port PCI-E Server Adapter E1G42ETBLK (Chip: Intel 82576, PCI Express x4)
In the local area network (ether2): loss of more than 40,000 packets of bytes.
With 15,000 packets are no problems.
In the external network (ether1), even worse: losses of 3000 byte packet.
ping3000-46.160..png
The network is operating normally, as though no casualties were reported.

If I switch Uplink from ether1 (Intel 82576), to the built-in network card ether3 (RTL8111 / 8168B PCI Express Gigabit Ethernet controller), the packets is not loss
eth3 ping 50000 46.160.png
When was the firmware 6.35.1, there was no problem. If I do Downgrade to 6.35.1 - the problem disappears. When I upgrade to a new firmware than 6.35.1 - the problem begins ....

Так как со знание английского не особо, то продублирую на русском...
Всем привет!
Использую сервер на базе Mikrotik ROSx86. Материнская плата Gigabyte Z87-HD3, процессор Intel i3-4330 LGA1150, сетевая карта Intel ET Dual Port PCI-E Server Adapter E1G42ETBLK (Intel 82576, PCI Express x4).

После обновления прошивки до 6.38.1 у меня появилась проблема с пингом.
Теряются пакеты, как во внешнюю сеть, так и во внутреннюю. Когда была прошивка 6.35.1, то проблемы не было. Суть проблемы: теряются пакеты когда сеть работает через сетевую карту Intel ET Dual Port PCI-E Server Adapter E1G42ETBLK (Чип: Intel 82576, PCI Express x4)
В локальной сети (ether2): потери пакетами больше 40000 байт. С пакетами 15000 проблем нет.
Во внешней сети (ether1), ещё хуже: потери при размере пакета 3000 байт. При этом сеть работает нормально, как будто потерь нет.

Если я переключаю Uplink c ether1 (Intel 82576) на встроенную сетевую карту ether3 (RTL8111/8168B PCI Express Gigabit Ethernet controller), то пакеты во внешюю сеть перестают терятся.
Когда была прошивка 6.35.1, то проблемы не было. Пробывал делать Downgrade до 6.35.1 то проблема исчезает. При обновлении прошивки до более новой чем 6.35.1 - начинается проблема....
You do not have the required permissions to view the files attached to this post.
 
Kostyantyn87
just joined
Topic Author
Posts: 2
Joined: Tue Feb 07, 2017 10:08 am

Re: Problem with Ping, after Updates firmware, ROSx86

Tue Mar 14, 2017 9:09 am

Hello,
On the recommendation of technical support:
I increase the MTU to 1504 on interfaces network card Intel. But it did not solve the problem.
Later, the technical support response was:
"We have found the problem and are working on fixes.
Meanwhile you should set "ethernet-default" queue type for Intel NIC interfaces in the /queue interface menu as a temporary solution.
Thank you for reporting."

Who is online

Users browsing this forum: hatred, Joseph and 71 guests