Re: [MooseFS-Users] why master can't server any request at every o'clock?

[彭智希 <pen...@16...>]

hi
the information of ifconfig as below:


bond0: flags=5187<UP,BROADCAST,RUNNING,MASTER,MULTICAST>  mtu 1500
        inet 115.238.*.*  netmask 255.255.255.192  broadcast 115.238.231.191
        inet6 fe80::72e2:84ff:fe10:be07  prefixlen 64  scopeid 0x20<link>
        ether 70:e2:84:10:be:07  txqueuelen 0  (Ethernet)
        RX packets 38702523073  bytes 5773786695954 (5.2 TiB)
        RX errors 0  dropped 1  overruns 0  frame 0
        TX packets 53013419940  bytes 27359436449810 (24.8 TiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0


bond0:1: flags=5187<UP,BROADCAST,RUNNING,MASTER,MULTICAST>  mtu 1500
        inet 101.69.*.*  netmask 255.255.255.192  broadcast 101.69.175.191
        ether 70:e2:84:10:be:07  txqueuelen 0  (Ethernet)


eth0: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST>  mtu 1500
        ether 70:e2:84:10:be:07  txqueuelen 1000  (Ethernet)
        RX packets 19234284897  bytes 2899736294954 (2.6 TiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 32277114680  bytes 16883118272719 (15.3 TiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device memory 0xf7d20000-f7d3ffff  


eth1: flags=6211<UP,BROADCAST,RUNNING,SLAVE,MULTICAST>  mtu 1500
        ether 70:e2:84:10:be:07  txqueuelen 1000  (Ethernet)
        RX packets 19468238178  bytes 2874050401132 (2.6 TiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 20736305277  bytes 10476318189468 (9.5 TiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device memory 0xf7d00000-f7d1ffff  






At 2016-03-02 17:44:46, "Aleksander Wieliczko" <ale...@mo...> wrote:
Hi,
It's look really bad. You receiving wrong packages sizes from master.
You have some serious network problems.
This is the first time when we see such a log entry!

Feb 29 13:32:37 localhost mfschunkserver[9920]: (read) packet too long (1330533152/100000)

Please check all network components - even hardware (NIC card and RAM).
I can also suggest to check MTU size - network cards and switch.

We are waiting for your reply.


Best regards
Aleksander Wieliczko
Technical Support Engineer
MooseFS.com