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pageexec@××××××××.hu wrote: |
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> On 30 Oct 2007 at 18:18, Brian Kroth wrote: |
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> |
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>> It also seems strange to me that only nagios and cactid would crap out |
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>> on this. If I run the cacti poller just through php I get no errors. |
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>> The server also hosts ntp, portage over NFS, syslog-ng, mysql, dovecot, |
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>> sec, postfix, and a bunch of management scripts for other servers. It's |
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>> a busy thing, so if bad ram were the case, I'd expect to see them in |
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>> other places. Possibly just bad code on cactid/nagios' part? Should |
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>> PAX complain then? |
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> |
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> PaX only logs bad behaviour when it's about unintended code execution, |
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> this bug here is a kernel-internal consistency check, it doesn't mean |
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> that the triggering userland app has a bug, it may very well just manage |
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> to trigger a kernel bug (which in turn could be in PaX for all i know). |
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> it'd be nice if you could find a way to reproduce it, also if you could |
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> test with 2.6.23-pax. |
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|
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That was my understanding as well, but I thought I should question all I |
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was not certain of. |
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|
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> |
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>> Also including emerge --info for anyone who's interested. Should I be |
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>> opening a bug for this? |
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>> |
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>> # pcregrep " page:" /var/log/kern.log | sed 's/.*\(page:\S\+\).*/\1/' | |
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>> perl -e 'while (<>) { $data{$_}++ }; for (keys %data) { print $data{$_} |
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>> . " " . $_ ; };' |
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>> |
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>> 1 page:c14320e0 |
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> |
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> what is more interesting is the other fields, especially flags. |
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> |
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|
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Better? |
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|
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# grep -i page: /var/log/kern.log |
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Oct 29 21:30:14 tux-mc page:c1467da0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
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Oct 29 21:30:15 tux-mc page:c159a480 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
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Oct 29 21:35:10 tux-mc page:c11bc800 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
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Oct 29 21:35:10 tux-mc page:c11c54a0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
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Oct 29 21:35:10 tux-mc page:c11c53c0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 48 |
Oct 29 21:35:14 tux-mc page:c11fd320 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 50 |
Oct 29 21:35:16 tux-mc page:c1203f60 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
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Oct 29 21:35:16 tux-mc page:c11fd400 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 54 |
Oct 29 21:40:16 tux-mc page:c124b620 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 56 |
Oct 29 21:40:16 tux-mc page:c1278ae0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
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Oct 29 21:40:17 tux-mc page:c1278ac0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
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Oct 29 21:45:12 tux-mc page:c1434c20 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
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Oct 29 21:45:12 tux-mc page:c1358a00 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 64 |
Oct 29 21:45:14 tux-mc page:c105ef00 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 66 |
Oct 29 21:45:15 tux-mc page:c17fdd40 flags:0x80000001 mapping:00000000 |
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mapcount:0 count:0 |
| 68 |
Oct 29 21:47:15 tux-mc page:c112b560 flags:0x40000001 mapping:00000000 |
| 69 |
mapcount:0 count:0 |
| 70 |
Oct 29 21:50:17 tux-mc page:c105cae0 flags:0x40000001 mapping:00000000 |
| 71 |
mapcount:0 count:0 |
| 72 |
Oct 29 21:50:17 tux-mc page:c1412fc0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 74 |
Oct 29 21:57:29 tux-mc page:c11d0f20 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 76 |
Oct 29 22:19:35 tux-mc page:c138c720 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 78 |
Oct 29 22:19:35 tux-mc page:c1392da0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 80 |
Oct 29 22:31:12 tux-mc page:c1211b20 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 82 |
Oct 30 00:01:16 tux-mc page:c1132400 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 84 |
Oct 30 00:10:37 tux-mc page:c10a20c0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 86 |
Oct 30 00:36:17 tux-mc page:c1101ae0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 88 |
Oct 30 02:51:25 tux-mc page:c1060e80 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 90 |
Oct 30 03:01:14 tux-mc page:c14320e0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 92 |
Oct 30 03:26:15 tux-mc page:c16beb20 flags:0x40000001 mapping:00000000 |
| 93 |
mapcount:0 count:0 |
| 94 |
Oct 30 04:36:20 tux-mc page:c14bf880 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 96 |
Oct 30 04:36:36 tux-mc page:c154bcc0 flags:0x40000001 mapping:00000000 |
| 97 |
mapcount:0 count:0 |
| 98 |
Oct 30 05:41:22 tux-mc page:c1416200 flags:0x40000001 mapping:00000000 |
| 99 |
mapcount:0 count:0 |
| 100 |
Oct 30 07:37:43 tux-mc page:c170fac0 flags:0x80000001 mapping:00000000 |
| 101 |
mapcount:0 count:0 |
| 102 |
Oct 30 07:46:33 tux-mc page:c13071e0 flags:0x40000001 mapping:00000000 |
| 103 |
mapcount:0 count:0 |
| 104 |
Oct 30 08:17:04 tux-mc page:c12cb860 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 106 |
Oct 30 08:21:30 tux-mc page:c10ab540 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 108 |
Oct 30 09:26:26 tux-mc page:c152d5e0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 110 |
Oct 30 10:26:51 tux-mc page:c12afe80 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 112 |
Oct 30 12:45:08 tux-mc page:c1012fe0 flags:0x00000001 mapping:00000000 |
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mapcount:0 count:0 |
| 114 |
Oct 30 12:46:28 tux-mc page:c16ce580 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 116 |
Oct 30 12:56:36 tux-mc page:c16baec0 flags:0x40000001 mapping:00000000 |
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mapcount:0 count:0 |
| 118 |
Oct 30 16:04:59 tux-mc page:c10cb440 flags:0x40000001 mapping:00000000 |
| 119 |
mapcount:0 count:0 |
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