Messages in this thread | | | Date | Mon, 18 Mar 2002 10:20:50 +0100 (CET) | From | Adam Johansson <> | Subject | Re: Suspicious about 2.4.18 |
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On Mon, 18 Mar 2002, Michael wrote:
> I'm not really a linux expert, so I can only be suspicious.
Neither am I but I after seeing strange cron-jobs being run in the future according to the log,I upgraded to 2.4.19pre3 and all was ok again.
> Masquerading of iptables 1.2.5 sudently idles when "iptables -L" shows > everything is alright. A realoading of rc.firewall brings everything back to > normal. That happened 7 days after a normal operation. I've now upgraded to > 1.2.6 and see what happens. > > Also, crond doesn't seem to operate very precisely. It is sometimes seems > idle for 30 minutes.
I tried running this small script under 2.4.18 and noticed very strange outputs..
// --- start --- #!/bin/tcsh while (1) date end // --- end ---
./timescript > output
output gives me this; Fri Mar 15 10:17:12 CET 2002 Fri Mar 15 10:17:12 CET 2002 Fri Mar 15 10:17:12 CET 2002 Fri Mar 15 10:17:12 CET 2002 Fri Mar 15 10:17:12 CET 2002 Fri Mar 15 10:17:12 CET 2002 Fri Mar 15 11:29:43 CET 2002 Fri Mar 15 11:29:43 CET 2002 Fri Mar 15 11:29:43 CET 2002 Fri Mar 15 10:17:13 CET 2002 Fri Mar 15 10:17:13 CET 2002 Fri Mar 15 10:17:13 CET 2002 Fri Mar 15 10:17:13 CET 2002 Fri Mar 15 10:17:13 CET 2002 Fri Mar 15 10:17:13 CET 2002
Which clearly shows that something is very very strange. I've no idea where or why this happens but since upgrading to 2.4.19pre3 helped I assume that there is something in the kernel that is wrong. I run SuSE7.2 with a vanilla 2.4.18 (now 2.4.19pre3).
> I know that these may be application-specific problems, but I was curious if > there are any current kernel issues related to them so I can quit searching > for another cure. > > Thanks. Michael. > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
Cheers! /Adam
-=-=-=-=-=-=-=-=-=-=-=-=- Adam Johansson Developer @ MadSci AB Phone: +46 (0)18 606462 ICQ: 58187935 http://www.madsci.se -=-=-=-=-=-=-=-=-=-=-=-=-
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