Topic: Why is there an error eth1

[mgb]

Why is there an error  sme 7.*
 Hardware problem or settings ?

phpsysinfo

Device Received Sent Err/Drop
lo 2.09 MB 2.09 MB 0/0
bond0 0.00 KB 0.00 KB 0/0
eth0 43.32 MB 112.13 MB 0/0
eth1 116.64 MB 39.09 MB 701/1569

[Jáder]

Why is there an error  sme 7.*

MGB

I'm aware English is not your first language... neither is mine.
But you must understand one thing: we cannot help you just because you THINK on problem.
If you like some help, if you like someone help you (and I suppose is that the reason you write so often here):
1) you must start to help yourself
2) you must provide information

Let's see your request:
"why there a erro sme7.*"
What this say ? NOTHING.

I just can see you installed a program "phpsysinfo" and got some errors... and because I do not have a cristall ball I know nothing else.
But I know:
1) google is my friend
2) when I have a problem, I start searching on google and write about what I already did, why I did it, and what was the return... EXACTLY.
3) there are HUNDREDS of SME install working with ETH1 so is not a problem with SME if you SME 7.* install (note you do not give EVEN THE EXACT VERSION YOU RUNNING).
4) My own server is a SME 8.0B6 running TWO NICs (so I have one ETH1) and no problem at all!
5) you are spending our time and resources asking questions noone will answer if you do not start to help yourself.

I'm sorry to be rude... believe me ... I'm trying to help you.

1) what EXACT version you're running ?
2) why do you install phpsysinfo ?
3) what's the hardware and other packages you've installed ?
4) do you have a good cable and a good switch ?
5) are you sure this error/drops are a SME question ? how ? why ?

Diagnose problems remotly is one of most difficult things on Earth... help us to help you!

Jáder

[mgb]

I appreciate the response
 The following additional data
1 An SME's version 7.51
2 installed phpsysinfo due to problems such as ping server very poor response to intermittent
Three additional packages were not installed except the server update
4 There are other servers without error messages
Cable replaced the server switches
Very large network up to 1000 computers
Server usage is by definition
And using a proxy server
5 I'm not sure the problem from the server but the server load it works
I suspect the server Bigll server hardware installed another server and there were messages of erro
But proxy not working
6 settings server and gateway server
7 Is there a limit to the amount of users on the server
8 But I see the amount of users browsing through the server
Real time
9 At the moment I do not see the erro messages
Because there is no load on the server?
Users may Bigll that almost

[Jáder]

MGB

Try again, edit you response to my questions...
Be a verbose guy... explain your problem.
How I should understand "due to problems such as ping server very poor"??
Could you please SHOW it to me ?
Do you issue a ping and get high ping response ? Show me!
It's all the time ?
replace your server (on EXACT SAME LOCATION and using SAME CABLE) for a notebook/netbook running windows (anyone!) and issue same ping command and tell me what's the difference ??

What is your server hardware (I'm not aware of BigII... what is this?).
Do you have a GOOD NIC (network interface card) like 3Com or Intel or are you using a onboard ?

and this:
"And using a proxy server
5 I'm not sure the problem from the server but the server load it works
I suspect the server Bigll server hardware installed another server and there were messages of erro
But proxy not working
"

means nothing to me...neither technically neither in english.
Could you try to use a Babylon or Google translator ?


Regards

Jáder

[mgb]

The main problem is the google translation
  Not particularly accurate understanding with language translation
  I use Google Translation
  Translation became the subject   

Explanation of the role of SME server
The network has about 1000 xp stations
 Service dhcp server running SME (192.168.0.5-192.168.3.125 (255.255.252.0)
HTTP proxy Enabled status
All stations are way (SME)
From
192.183.0.1 255.255.252.0
Exit 255.255.255.0 192.168.183.65
 server and gateway

192.168.0.254 > 192.168.0.1
xp                      sme7.51       
ping smeserver time=1.45 ms
ping smeserver time=1.45 ms 
...
ping smeserver time=1000. ms 
ping smeserver  Request timed out
ping smeserver  Request timed out
ping smeserver  Request timed out
ping smeserver time=1.45 ms 
...
These results were a few days ago the network was loaded with approximately 380 computers windows
 2011Oct27-2011Oct29 Sat Oct 29 17:41:23 IST 2011 367 5.93G 16.17M (l am install sarg in sme)+ (nmap)

There is Today no load so no problems
ping from xp ip 192.168.0.254 to dns 192.168.183.3
192.168.0.254 > 192.168.0.1 >192.168.183.3
xp                       sme7.51        dns server
PING 192.168.183.3 (192.168.183.3) 56(84) bytes of data.
64 bytes from 192.168.183.3: icmp_seq=0 ttl=128 time=0.468 ms
64 bytes from 192.168.183.3: icmp_seq=1 ttl=128 time=1.41 ms
64 bytes from 192.168.183.3: icmp_seq=2 ttl=128 time=0.427 ms
64 bytes from 192.168.183.3: icmp_seq=3 ttl=128 time=1.41 ms
 --- 192.168.183.3 ping statistics ---
9 packets transmitted, 9 received, 0% packet loss, time 8021ms
rtt min/avg/max/mdev = 0.410/0.979/1.438/0.492 ms, pipe 2

Computer hardware intel one network card on the board
 The following are the
pc=Intel Corporation 82946GZ/PL/GL
network =Ethernet controller: Intel Corporation PRO/100 VE
 network =Corporation SMC2-1211TX



I changed the network cable and switch position and still error on SME server
 Station of windows xp network problems were not the same location at the same time load
 Server settings and stop xp on the same network and same Internet Router


Users may Bigll that almost= Maximum number of users SME server



 Network Usage
                        DeviceReceivedSentErr/Drop
                        lo50.22 MB50.22 MB0/0
                        bond00.00 KB0.00 KB0/0
                        eth01.68 GB109.47 MB0/0
                        eth167.86 MB1.05 GB881/3741


                  Hardware Information
                        Processors1
                        ModelIntel(R) Core(TM)2 CPU 6300 @ 1.86GHz
                        CPU Speed1.86 GHz
                        Cache Size2.00 MB
                        System Bogomips3733.22
                        PCI Devices-Audio device: Intel Corporation
                              N10/ICH 7 Family High Definition Audio Controller
                              -Ethernet controller: Accton Technology
                              Corporation SMC2-1211TX
                              -Ethernet controller: Intel Corporation PRO/100 VE
                              Network Connection
                              -Host bridge: Intel Corporation 82946GZ/PL/GL
                              Memory Controller Hub
                              -IDE interface: Intel Corporation N10/ICH7 Family
                              SATA IDE Controller
                              -ISA bridge: Intel Corporation 82801GB/GR
                              -PCI bridge: Intel Corporation 82801 PCI Bridge
                              -PCI bridge: Intel Corporation 82946GZ/PL/GL PCI
                              Express Root Port
                              -PCI bridge: Intel Corporation N10/ICH 7 Family
                              PCI Express Port 1
                              -PCI bridge: Intel Corporation N10/ICH 7 Family
                              PCI Express Port 3
                              -PCI bridge: Intel Corporation N10/ICH 7 Family
                              PCI Express Port 4
                              -SMBus: Intel Corporation N10/ICH 7 Family SMBus
                              Controller
                              -USB Controller: Intel Corporation N10/ICH 7
                              Family USB UHCI Controller #1
                              -USB Controller: Intel Corporation N10/ICH 7
                              Family USB UHCI Controller #2
                              -USB Controller: Intel Corporation N10/ICH 7
                              Family USB UHCI Controller #3
                              -USB Controller: Intel Corporation N10/ICH 7
                              Family USB UHCI Controller #4
                              -USB Controller: Intel Corporation N10/ICH 7
                              Family USB2 EHCI Controller
                              -VGA compatible controller: Intel Corporation
                              82946GZ/GL Integrated Graphics Controller

                        IDE Devices-hdc: WDC WD1600AAJS-00PSA0 (Capacity:
                              149.05 GB)

                        SCSI Devices-Slimtype DVD A DS8A1H (CD-ROM)

                        USB Devices-IBM Corp. Red Wheel Mouse
                              -Genesys Logic, Inc. USB 2.0 IDE Adapter
                  Memory Usage
                        TypePercent CapacityFreeUsedSize
                        Physical Memory  59% 819.95 MB1.17 GB1.97 GB
                        - Kernel + applications  15%  307.23 MB
                        - Buffers  5%  97.18 MB
                        - Cached  39%  791.49 MB
                        Disk Swap  0% 1.94 GB0.00 KB1.94 GB
                  Mounted Filesystems
                        MountTypePartitionPercent CapacityFreeUsedSize
                        /ext3/dev/mapper/main-root 2% (1%)134.66 GB2.63 GB144.63
                        GB
                        /bootext3/dev/md1 24%70.37 MB23.18 MB98.65 MB
                        /dev/shmtmpfsnone 0% (1%)1007.93 MB0.00 KB1007.93 MB
                        Totals :   2%135.71 GB2.65 GB145.71 GB

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      Created by phpSysInfo-2.5.4 on Oct 29, 2011 at 06:23 PM0.3671 sec




 

[Jáder]

MGB

about translation:
Google translate isn't perfect, far from that!
You should start to take english lessons: there are no hope for someone using computers (and asking for help in forums like these) without speak english (or be able to write at least).
Do you speak another language ? Maybe google translate from that language is better!
Could you have someone else helping you to ask questions in english here ?

about your problem:
If you have 1000 WinXP PCs connected to your SME 7.5.1 server, you can hope to have ping problems... but this is not a bad notice.
I think you should talk to a network guy because PING is the less priority package in network... if network has to choose to drop any kind of package , ping is first ones to be dropped.

Do you have a managed switch and are you using VLANs on this big network ?
Do you have take notes about WHAT is going on on your network when you see ping packages being dropped ? Have they all started an WindowsUpdate or just started same old (Clipper/FoxPro) program at same time ?

Anyone else feels that there are a problem on network (congestion/slowing down) or you just saw packages being dropped ?

I saw your 2nd NIC (SMC2-1211TX)... it appears to be a common card... not a branded name card (not an Intel or a 3Com) because it uses 8139too driver of linux.
It's your WAN (external) card ?

I saw you have just 2GB of RAM on this server...I think this can be a problem. 2GB is what's on my wife's netbook  and on my own server at home (just 2 computers connected).
If you have 1000 PCs, you could afford to have more RAM.

If you install SARG on SME, your CPU & RAM usage will increase.
Do you have somethink like sysmon installed on this server so you can have information about load ? (if not, I suggest you to install it: follow http://wiki.contribs.org/Sysmon).
Using sysmon you can see on graphics you server, how much RAM there are available to cache, how much load it support, even how many users are connected!

[chris burnat]

MGB

Do you have somethink like sysmon installed on this server so you can have information about load ? (if not, I suggest you to install it: follow http://wiki.contribs.org/Sysmon).
Using sysmon you can see on graphics you server, how much RAM there are available to cache, how much load it support, even how many users are connected!

For sme8, the version of sysmon found in the contribs section does not work, check :
http://wiki.contribs.org/SME8.0_Contribs_QA#Version_8.0_Contrib_testing

There is a workaround:
SystemMonitor - graphs not being created (samba graph works). Workaround: there is a version from Nethesis which comes very close in its functionality. Use deps from sme8contribs. Check: http://forums.contribs.org/index.php?topic=47882.new;topicseen#new

[Jáder]

Chris,

MGB is using a SME v. 7.5.1

Jáder

[chris burnat]

Ooops...
Sorry
chris

[mgb]

Thanks for the answer
yes I have a managed switch and  using VLANs   
 I suspect the problem is syscon router.
 in  SME Server
    memory utilization 60%
   Processor worked up to 30%
   What do you think ?

In any event
 Network damaged by rocket

[Jáder]

Thanks for the answer
yes I have a managed switch and  using VLANs   

Good... one problem less.
And about all my other questions ?
If you do not answer some of them, I cannot continue to help you!

I suspect the problem is syscon router.
 in  SME Server
    memory utilization 60%
   Processor worked up to 30%
   What do you think ?

In any event
 Network damaged by rocket

I think I cannot understand you
Can you explain what is this ?
CPU = 30%... as normal? No problem.
RAM = 60% ??? RAM is allways 100% in use by Linux! Where do you get this 60% ?
"Network damaged by rocket" means nothig. :$

Jáder