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Hi! |
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|
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On Sat, Oct 23, 2010 at 03:21:45PM +0300, Alex Efros wrote: |
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> This just happens again: after upgrade from 2.6.32-hardened-r9 to |
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> 2.6.32-hardened-r22 kernel hangs after "Freeing unused kernel memory:". |
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> With init=/bin/bash it boots ok (bash flags: -------x-e--). |
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> With init=/sbin/runit-init it hangs (with flags: -------x-e--). |
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> paxctl -m /sbin/runit-init fixed this issue. |
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> |
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> Strange thing is: I've 4 HP servers with same hardware and same software, |
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> but this issue happens only on one of servers - three other boot new |
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> kernel without issues while their /sbin/runit-init has flags -------x-e--. |
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|
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I've copied kernel from another server (both kernels should be same, |
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because their .config are same and build environment also was same). |
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This kernel boot /sbin/runit-init even without paxctl -m... BUT only |
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in about 50% cases - in other 50% it just hangs like original kernel. |
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Original kernel looks "stable" - it always boot with paxctl -m and always |
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hangs without paxctl -m. |
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|
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As for me, this somehow looks like possible hardware issue... but |
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everything else works ok (including old kernel and all software on this |
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server with new kernel). |
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|
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Only hardware sensor warning detected on this server by HP LO100i is: |
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3V CMOS Sense: Lower Non-critical: 2.74 Volts |
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-- |
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WBR, Alex. |
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