On Thu, Feb 08, 2001 at 03:26:51AM -0800, Ion Badulescu wrote:
> syslogd does not suppress messages, it suppresses *identical* messages.
> So what was the *first* message logged by syslogd, the one followed by
> "last message repeated XXX times"?
It's not "last message repeatead XXX times", it's :
...
Jan 30 00:01:18 XXX kernel: NET: 8298 messages suppressed.
Jan 30 00:01:24 XXX kernel: NET: 2929 messages suppressed.
Jan 30 00:01:38 XXX kernel: NET: 1225 messages suppressed.
Jan 30 00:01:43 XXX kernel: NET: 4397 messages suppressed.
Jan 30 00:01:48 XXX kernel: NET: 2342 messages suppressed.
...
(ad nauseam)
This suppression of thousands of lines was described as a DOS-protection
in the docs I read.
> Umm, no. With your patch, both the diagnostic and the activation are wrong,
> whereas before only the diagnostic was wrong.
With my patch, the test becomes (eeprom[3] & 0x03), which is not null
for every possible non-null value of the two lower bits :
bit1 bit0 [bit1,bit0]&[1,1]
0 0 00
0 1 01
1 0 10
1 1 11
Whereas the other test is more restrictive, because it excludes the "11"
from the results.
The old cards still get the workaround enabled this this wider test.
> > Now, I do not get _any_ message in the logs, which means that the network
> > cards activity is closer to normality than before the patch.
>
> So your patch did not do you any good. Case closed, as far as the work-around
> is concerned.
To the contrary, it seems to do a lot of good, because the NET subsystem
does not send any more panic messages to the kernel, and the cluster has
not meltdown again so far.
> If you post the original log messages, we might be able to find the real
> bug...
Sorry, I can't, as they were suppressed (as you can see in the example
I copy-pasted before in this mail), and now I don't get any other one.
> [and please don't drop the Cc:]
Ok, if you insist.
-- Augustin Vidovic http://www.vidovic.org/augustin/ "Nous sommes tous quelque chose de naissance, musicien ou assassin, mais il faut apprendre le maniement de la harpe ou du couteau." - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Thu Feb 15 2001 - 21:00:11 EST