`<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">hi Eugen<div><br></div><div>beside the ESXi appliance, napp-it does not modify</div><div>any system setting (you can even disable napp-it without problems)</div><div>so this must be a "maybe simulanious" but different problem.</div><div><br></div><div>In your logs are controller and multipath errors so I would check</div><div>iostat, zpool status and format behaviours.</div><div><br></div><div>You may try to disable multipath in your controller.conf settings.</div><div>if you can</div><div>- compare an Intel Nic</div><div>- compare an LSI HBA</div><div><br></div><div>as your hardware is not "best use".</div><div>(My backup systen is also an older AMD + Realtek but works well)</div><div><br></div><div><br></div><div>Gea</div><div><br></div><div><br><div><div>Am 13.10.2013 um 17:38 schrieb Eugen Leitl:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>On Sun, Oct 13, 2013 at 04:17:50PM +0200, Günther Alka wrote:<br><blockquote type="cite">One problem I am aware if you are using the ESXi appliance<br></blockquote><br>Hi Guenther -- no, I'm not using the ESXi appliance,<br>this is physical hardware (MSI E350DM-E33, AMD Dual-Core E-350).<br><br>The problems started after I updated napp-it to latest<br>as of yesterday, after that I nuked OpenIndiana and<br>installed OmniOS and latest napp-it again.<br><br>The system *is* working, but I'm looking for hints how to<br>diagnose the residual problems.<br><br>P.S. Thanks for napp-it<br><br><blockquote type="cite">resulting in very slow bootup, extreme high CPU load and even data<br></blockquote><blockquote type="cite">corruption:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">If you are on ESXi 5.5, you must use the vmxnet3 vnic<br></blockquote><blockquote type="cite">or disable TCP segmentation offload in e1000.conf; add the following<br></blockquote><blockquote type="cite">and reboot<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">tx_hcksum_enable=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0;<br></blockquote><blockquote type="cite">lso_enable=0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0;<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Maybe similar to this problem:<br></blockquote><blockquote type="cite"><a href="http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2058692">http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2058692</a><br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">(in the current appliance v. 13b, this is disabled per default)<br></blockquote></div></blockquote></div><br><div>
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