Difference between revisions of "System Administration"

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Add hardware subsection.
(Add hardware subsection.)
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In a similar manner, if a drive or drive controller hangs, it will hang the pool and the deadman timer will trigger. On Illumos, this will trigger a system restart. On Linux, this will attempt to log the failure, but do nothing else. The default timeout for the deadman timer is 1000 seconds.
In a similar manner, if a drive or drive controller hangs, it will hang the pool and the deadman timer will trigger. On Illumos, this will trigger a system restart. On Linux, this will attempt to log the failure, but do nothing else. The default timeout for the deadman timer is 1000 seconds.
==== Hardware ====
ZFS is designed to use commodity hardware to store data reliably, but some hardware configurations are inherently unreliable to such an extent that no filesystem can compensate for it. Advice on hardware configurations can be found on the [http://open-zfs.org/wiki/Hardware Hardware] page.


==== Performance ====
==== Performance ====
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