[e-nsp] Summit5i problem ?

[TiM]

On Fri, March 14, 2008 8:44 pm, Laurent.Henry at ehess.fr 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