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Summit5i problem ?

 

 

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marcin at leon

Mar 1, 2008, 2:56 PM

Post #1 of 6 (2300 views)
Permalink
Summit5i problem ?

Take a look at log below.
Result - 90% packet loss, even management via regular port was almost
impossible.
After restart - switch works fine, but...
Is it a real hardware fault or could be some fault @ ASIC programming ?

Regards,
Marcin


03/01/2008 12:16:13.24 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:13.12 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:12.85 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:12.73 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:12.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:12.40 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:12.37 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:12.28 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:12.02 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:12.01 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:11.91 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:11.89 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:11.83 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:11.59 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:11.53 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:11.45 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:11.41 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:11.08 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:10.96 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:10.45 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:10.33 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:10.10 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:10.09 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.86 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.85 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.74 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.73 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.65 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.51 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.45 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.37 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.25 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.22 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.13 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.08 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:08.77 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:08.69 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:08.56 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:08.43 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:08.41 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:08.20 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:08.18 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:07.96 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:07.93 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:07.88 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:07.81 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:07.60 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:07.48 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.98 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.97 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.62 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.61 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.50 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.38 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.37 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.28 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.25 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.16 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.13 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.07 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.01 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:05.94 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:05.89 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:05.79 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:05.77 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_EXT_ERROR) M-BRD
03/01/2008 12:16:05.70 <Crit:KERN> Sys-health-check [EXT] checksum error
(fast-path) on M-BRD prev=6a cur=74
03/01/2008 12:16:04.00 <Crit:SYST> Sys-health-check [DIAG] First 16 bytes of
unknown pkt (slow-path) on M-BRD
03/01/2008 12:16:03.97 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:03.86 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:03.85 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)
(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD

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extreme-nsp mailing list
extreme-nsp [at] puck
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nsubugr at mtn

Mar 2, 2008, 10:26 PM

Post #2 of 6 (2211 views)
Permalink
Re: Summit5i problem ? [In reply to]

Hullo,

> Take a look at log below.
> Result - 90% packet loss, even management via regular port was almost
> impossible.
> After restart - switch works fine, but...
> Is it a real hardware fault or could be some fault @ ASIC programming ?
>



May be you can enable sys-health-check, and see what results are being
produced.

Which version are you running?

Regards




> Regards,
> Marcin
>
>
> 03/01/2008 12:16:13.24 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:13.12 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:12.85 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:12.73 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:12.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:12.40 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:12.37 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:12.28 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:12.02 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:12.01 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:11.91 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:11.89 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:11.83 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:11.59 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:11.53 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:11.45 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:11.41 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:11.08 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:10.96 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:10.45 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:10.33 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:10.10 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:10.09 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:09.86 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:09.85 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:09.74 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:09.73 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:09.65 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:09.51 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:09.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:09.45 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:09.37 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:09.25 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:09.22 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:09.13 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:09.08 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:08.77 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:08.69 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:08.56 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:08.43 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:08.41 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:08.20 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:08.18 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:07.96 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:07.93 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:07.88 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:07.81 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:07.60 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:07.48 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:06.98 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:06.97 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:06.62 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:06.61 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:06.50 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:06.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:06.38 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:06.37 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:06.28 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:06.25 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:06.16 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:06.13 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:06.07 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:06.01 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:05.94 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:05.89 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:05.79 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:05.77 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_EXT_ERROR) M-BRD
> 03/01/2008 12:16:05.70 <Crit:KERN> Sys-health-check [EXT] checksum error
> (fast-path) on M-BRD prev=6a cur=74
> 03/01/2008 12:16:04.00 <Crit:SYST> Sys-health-check [DIAG] First 16 bytes
> of
> unknown pkt (slow-path) on M-BRD
> 03/01/2008 12:16:03.97 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
> 03/01/2008 12:16:03.86 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/01/2008 12:16:03.85 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum)
> (CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
>
> _______________________________________________
> extreme-nsp mailing list
> extreme-nsp [at] puck
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_______________________________________________
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aaron at wholesaleinternet

Mar 3, 2008, 12:57 PM

Post #3 of 6 (2211 views)
Permalink
Re: Summit5i problem ? [In reply to]

Looks like a real hardware fault to me. Time to replace the switch.

Aaron


-----Original Message-----
From: extreme-nsp-bounces [at] puck
[mailto:extreme-nsp-bounces [at] puck] On Behalf Of Marcin Kuczera
Sent: Saturday, March 01, 2008 4:56 PM
To: extreme-nsp [at] puck
Subject: [e-nsp] Summit5i problem ?

Take a look at log below.
Result - 90% packet loss, even management via regular port was almost
impossible.
After restart - switch works fine, but...
Is it a real hardware fault or could be some fault @ ASIC programming ?

Regards,
Marcin


03/01/2008 12:16:13.24 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:13.12 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:12.85 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:12.73 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:12.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:12.40 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:12.37 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:12.28 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:12.02 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:12.01 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:11.91 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:11.89 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:11.83 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:11.59 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:11.53 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:11.45 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:11.41 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:11.08 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:10.96 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:10.45 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:10.33 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:10.10 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:10.09 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.86 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.85 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.74 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.73 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.65 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.51 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.45 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.37 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.25 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.22 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:09.13 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:09.08 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:08.77 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:08.69 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:08.56 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:08.43 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:08.41 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:08.20 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:08.18 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:07.96 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:07.93 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:07.88 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:07.81 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:07.60 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:07.48 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.98 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.97 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.62 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.61 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.50 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.38 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.37 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.28 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.25 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.16 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.13 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:06.07 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:06.01 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:05.94 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:05.89 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:05.79 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:05.77 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_EXT_ERROR) M-BRD
03/01/2008 12:16:05.70 <Crit:KERN> Sys-health-check [EXT] checksum error
(fast-path) on M-BRD prev=6a cur=74
03/01/2008 12:16:04.00 <Crit:SYST> Sys-health-check [DIAG] First 16 bytes of

unknown pkt (slow-path) on M-BRD
03/01/2008 12:16:03.97 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD
03/01/2008 12:16:03.86 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/01/2008 12:16:03.85 <Crit:SYST> Sys-health-check [ACTION] (PBUS checksum)

(CARD_HWFAIL_PBUS_CHKSUM_CPU_PKT_ERROR) M-BRD

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Stephane.Grosjean at telindus

Mar 7, 2008, 3:43 AM

Post #4 of 6 (2189 views)
Permalink
Re: Summit5i problem ? [In reply to]

Hi,

>Take a look at log below.
>Result - 90% packet loss, even management via regular port was almost
>impossible.
>After restart - switch works fine, but...
>Is it a real hardware fault or could be some fault @ ASIC programming ?

Looks like CRC error within the backplane. Could be an hardware failure, did you run an extended diagnostic?
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Laurent.Henry at ehess

Mar 14, 2008, 1:44 PM

Post #5 of 6 (2190 views)
Permalink
Summit5i problem ? [In reply to]

hi, i am experiencing somthing really similar, seeming to disapear after
reboot too , so i am interested, how things are going on for you ?

Is this really a hardware failure coming or would this be possible to come
from some type of DoS or from some faulty heavy network trafic ?

My own:
03/14/2008 09:40:41.83 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/14/2008 09:40:41.69 <Crit:SYST> Sys-health-check [ACTION] (PBUS
checksum) (CARD_HWFAIL_PBUS_CHKSUM_EXT_ERROR) M-BRD
03/14/2008 09:40:22.98 <Crit:KERN> Sys-health-check [EXT] checksum error
(fast-path) on M-BRD prev=6f cur=ff
03/14/2008 09:40:22.59 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/14/2008 09:40:22.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS
checksum) (CARD_HWFAIL_PBUS_CHKSUM_EXT_ERROR) M-BRD
03/14/2008 09:40:07.98 <Crit:KERN> Sys-health-check [EXT] checksum error
(fast-path) on M-BRD prev=92 cur=31
03/14/2008 09:40:03.43 <Crit:KERN> Sys-health-check [CPU] checksum error
(slow-path) on M-BRD
03/14/2008 09:40:03.29 <Crit:SYST> Sys-health-check [ACTION] (PBUS
checksum) (CARD_HWFAIL_PBUS_CHKSUM_EXT_ERROR) M-BRD

Thank you for any answer
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tim at muppetz

Mar 17, 2008, 4:23 AM

Post #6 of 6 (2221 views)
Permalink
Re: Summit5i problem ? [In reply to]

On Fri, March 14, 2008 8:44 pm, Laurent.Henry [at] ehess wrote:
>
> hi, i am experiencing somthing really similar, seeming to disapear after
> reboot too , so i am interested, how things are going on for you ?
>
> Is this really a hardware failure coming or would this be possible to come
> from some type of DoS or from some faulty heavy network trafic ?
>
> My own:
> 03/14/2008 09:40:41.83 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/14/2008 09:40:41.69 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum) (CARD_HWFAIL_PBUS_CHKSUM_EXT_ERROR) M-BRD
> 03/14/2008 09:40:22.98 <Crit:KERN> Sys-health-check [EXT] checksum error
> (fast-path) on M-BRD prev=6f cur=ff
> 03/14/2008 09:40:22.59 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/14/2008 09:40:22.49 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum) (CARD_HWFAIL_PBUS_CHKSUM_EXT_ERROR) M-BRD
> 03/14/2008 09:40:07.98 <Crit:KERN> Sys-health-check [EXT] checksum error
> (fast-path) on M-BRD prev=92 cur=31
> 03/14/2008 09:40:03.43 <Crit:KERN> Sys-health-check [CPU] checksum error
> (slow-path) on M-BRD
> 03/14/2008 09:40:03.29 <Crit:SYST> Sys-health-check [ACTION] (PBUS
> checksum) (CARD_HWFAIL_PBUS_CHKSUM_EXT_ERROR) M-BRD
>
> Thank you for any answer

When I used to deal with Extreme, they always claimed these type of
messages were indicative of a hardware problem.

The best thing to do in my opinion would be to run extended diags a few
times, if they come back normal then consider the switch "OK" but do keep
an eye on it.

If this switch is critical and can't afford any downtime, then ignore the
above and consider it faulty :)

Tim

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