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Netconsole doesn't seem to be available int he hardened kernel. Am I |
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missing something? |
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|
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flagg src # ls -lt |
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total 16 |
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drwxr-xr-x 21 root root 4096 Jul 21 22:23 linux-2.6.25.9 |
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drwxr-xr-x 22 root root 4096 Jul 21 22:21 linux-2.6.24-hardened-r3 |
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drwxr-xr-x 21 root root 4096 Jul 7 23:04 linux-2.6.23-hardened-r12 |
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lrwxrwxrwx 1 root root 24 Jul 7 15:19 linux -> linux-2.6.24-hardened-r3 |
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drwxr-xr-x 20 root root 4096 Jun 30 22:18 linux-2.6.23-hardened-r13 |
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flagg src # cd linux |
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flagg linux # pwd |
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/usr/src/linux |
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flagg linux # grep NETCONSOLE .config |
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flagg linux # |
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|
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Thanks, |
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Brian |
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|
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Will Keaney wrote: |
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> Brian A. Davis wrote: |
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>> I'm getting a PAX General protection fault, which outputs a stack |
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>> trace to the console (monitor), but there's no way for me to get it |
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>> since the machine is crashed at this point. |
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>> |
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>> Where would this be getting logged? grep PAX * in /var/log doesn't |
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>> turn up anything. |
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>> |
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>> Thanks, |
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>> Brian |
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> There are a couple of ways to get the trace from this. One is to |
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> attach a serial console to the machine in question and log the crash |
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> from another computer (see |
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> /usr/src/linux/Documentation/serial-console.txt). |
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> Another is to configure netconsole, which will allow you to capture |
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> kernel messages from another machine over ethernet. See |
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> /usr/src/linux/Documentation/networking/netconsole.txt for |
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> instructions on this. |
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> If you have a digital camera, you can take a picture of the stack trace. |
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> Finally, you can transcribe it by hand. This is veeeery tedious. |
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> |
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> Hope this helps. |
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> |
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> Will |
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> |
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