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Hi, |
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what rebooted Dom0 or DomU? Have you some special need to run kernel 3.4.9, |
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try 3.0.35, I dont have any issue on server with 3.0.x. |
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Other thing, try to disable swap and run the script. Could be disk problem or |
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bus/controller problem when copying pages from swap. |
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Robert. |
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On Friday 19 of October 2012 18:45:32 Konstantinos Agouros wrote: |
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> hi, |
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> |
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> I am running a Xen host with gentoo sources 3.4.9. I've had issues |
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> that the box cold reboots on me and suspected memory use. Today I |
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> ran the following little perl script: |
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> |
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> my $a = "a" x 1000; |
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> $b = $a x 1000; |
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> |
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> while(1) |
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> { |
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> $b .= $b; |
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> } |
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> |
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> 2 Minutes about 2G swapped out (Dom0 has about 6GB of ram and lots of swap) |
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> and boom cold boot. No panic message on the screen before. |
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> |
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> Anybody has an idea what might be causing this? |
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> |
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> During on of these episodes I ran memtest86 on the box without error. |
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> |
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> CPU is an AMD Phenom 6core. |
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> |
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> Regards, |
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> |
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> Konstantin |
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