Ierrs

[Milan Cizek]

Ahoj,

> Ierror jsou obecne pro ethernet:
> 1. frame w/o packet header
> 2. frame w/o leading ethernet header
> 3. frame w/o interface pointer
> 
> a specialne pro em:
> 4. E1000_RXD_ERR_CE  (CRC Error)
> 5. E1000_RXD_ERR_SE  (Symbol Error)
> 6. E1000_RXD_ERR_SEQ (Sequence Error)
> 7. E1000_RXD_ERR_CXE (Carrier Extension Error) 8. 
> E1000_RXD_ERR_RXE (Rx Data Error)
> 
> 1-3 jsou prilis zkracene pakety - to ma obvykle na svedomi 
> vadna sitovka
> - podotykam, ze nikoliv nutne sitovka odesilatele nebo prijemce

Ještě doplnim, ze jde o 6.2-STABLE #0.
Obe sitovky jsou zapojene kratkym patchem do Cisca, jehož sh int nevykazuje
zadne chyby.

> 4-8 rozklicujes nahlednutim do LOGu po zadani sysctl dev.em.?.stats=1

Nevim, jestli je na tom něco divneho. :-)

Feb  3 21:01:44 shaper kernel: em0: Excessive collisions = 0
Feb  3 21:01:44 shaper kernel: em0: Sequence errors = 0
Feb  3 21:01:44 shaper kernel: em0: Defer count = 111399
Feb  3 21:01:44 shaper kernel: em0: Missed Packets = 16359960
Feb  3 21:01:44 shaper kernel: em0: Receive No Buffers = 1947606
Feb  3 21:01:44 shaper kernel: em0: Receive Length Errors = 0
Feb  3 21:01:44 shaper kernel: em0: Receive errors = 0
Feb  3 21:01:44 shaper kernel: em0: Crc errors = 0
Feb  3 21:01:44 shaper kernel: em0: Alignment errors = 0
Feb  3 21:01:44 shaper kernel: em0: Carrier extension errors = 0
Feb  3 21:01:44 shaper kernel: em0: RX overruns = 2514400
Feb  3 21:01:44 shaper kernel: em0: watchdog timeouts = 0
Feb  3 21:01:44 shaper kernel: em0: XON Rcvd = 111946
Feb  3 21:01:44 shaper kernel: em0: XON Xmtd = 0
Feb  3 21:01:44 shaper kernel: em0: XOFF Rcvd = 111946
Feb  3 21:01:44 shaper kernel: em0: XOFF Xmtd = 0
Feb  3 21:01:44 shaper kernel: em0: Good Packets Rcvd = 73640738267
Feb  3 21:01:44 shaper kernel: em0: Good Packets Xmtd = 67332455561
Feb  3 21:01:48 shaper kernel: em1: Excessive collisions = 0
Feb  3 21:01:48 shaper kernel: em1: Sequence errors = 0
Feb  3 21:01:48 shaper kernel: em1: Defer count = 246651
Feb  3 21:01:48 shaper kernel: em1: Missed Packets = 53474
Feb  3 21:01:48 shaper kernel: em1: Receive No Buffers = 18148
Feb  3 21:01:48 shaper kernel: em1: Receive Length Errors = 0
Feb  3 21:01:48 shaper kernel: em1: Receive errors = 0
Feb  3 21:01:48 shaper kernel: em1: Crc errors = 0
Feb  3 21:01:48 shaper kernel: em1: Alignment errors = 0
Feb  3 21:01:48 shaper kernel: em1: Carrier extension errors = 0
Feb  3 21:01:48 shaper kernel: em1: RX overruns = 15330
Feb  3 21:01:48 shaper kernel: em1: watchdog timeouts = 0
Feb  3 21:01:48 shaper kernel: em1: XON Rcvd = 312408
Feb  3 21:01:48 shaper kernel: em1: XON Xmtd = 0
Feb  3 21:01:48 shaper kernel: em1: XOFF Rcvd = 312408
Feb  3 21:01:48 shaper kernel: em1: XOFF Xmtd = 0
Feb  3 21:01:48 shaper kernel: em1: Good Packets Rcvd = 67811111940
Feb  3 21:01:48 shaper kernel: em1: Good Packets Xmtd = 73281267204

Milan