At 03:46 PM 2/22/2010, Kirk Davis wrote:
Does this need to be done in loader.conf? It doesn't seem to take from
the command line.
# sysctl dev.em.2.stats=1
dev.em.2.stats: -1 -> -1
# sysctl dev.em.2.stats
dev.em.2.stats: -1
Hi,
After you issue those commands, the driver will spit out a
lot of useful stats to syslog. It will report something like the
following in /var/log/messages
Feb 22 16:06:31 offsite kernel: em0: Excessive collisions = 0
Feb 22 16:06:31 offsite kernel: em0: Sequence errors = 0
Feb 22 16:06:31 offsite kernel: em0: Defer count = 0
Feb 22 16:06:31 offsite kernel: em0: Missed Packets = 0
Feb 22 16:06:31 offsite kernel: em0: Receive No Buffers = 0
Feb 22 16:06:31 offsite kernel: em0: Receive Length Errors = 0
Feb 22 16:06:31 offsite kernel: em0: Receive errors = 0
Feb 22 16:06:31 offsite kernel: em0: Crc errors = 0
Feb 22 16:06:31 offsite kernel: em0: Alignment errors = 0
Feb 22 16:06:31 offsite kernel: em0: Collision/Carrier extension errors = 0
Feb 22 16:06:31 offsite kernel: em0: RX overruns = 0
Feb 22 16:06:31 offsite kernel: em0: watchdog timeouts = 0
Feb 22 16:06:31 offsite kernel: em0: RX MSIX IRQ = 0 TX MSIX IRQ = 0
LINK MSIX IRQ = 0
Feb 22 16:06:31 offsite kernel: em0: XON Rcvd = 0
Feb 22 16:06:31 offsite kernel: em0: XON Xmtd = 0
Feb 22 16:06:31 offsite kernel: em0: XOFF Rcvd = 0
Feb 22 16:06:31 offsite kernel: em0: XOFF Xmtd = 0
Feb 22 16:06:31 offsite kernel: em0: Good Packets Rcvd = 2559032551
Feb 22 16:06:31 offsite kernel: em0: Good Packets Xmtd = 1568751141
Feb 22 16:06:31 offsite kernel: em0: TSO Contexts Xmtd = 0
Feb 22 16:06:31 offsite kernel: em0: TSO Contexts Failed = 0
---Mike
--------------------------------------------------------------------
Mike Tancsa, tel +1 519 651 3400
Sentex Communications, m...@sentex.net
Providing Internet since 1994 www.sentex.net
Cambridge, Ontario Canada www.sentex.net/mike
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