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<div class="moz-cite-prefix">Hi Garret,<br>
<br>
Thanks again.<br>
<br>
<br>
On 08/10/13 11:10, Garrett D'Amore wrote:<br>
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<div>On Oct 7, 2013, at 4:29 PM, Tom Robinson <<a
moz-do-not-send="true"
href="mailto:tom.robinson@motec.com.au">tom.robinson@motec.com.au</a>>
wrote:</div>
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<div class="moz-cite-prefix"><tt>Hi Garret,<br>
<br>
Thanks for your message.<br>
<br>
The host configuration is as follows:<br>
<br>
Supermicro X9DRi-F<br>
</tt><tt><tt>256GB RAM (16x Hynix 16GB ECC Reg. DDR3
1600MHz)<br>
</tt>2 x Intel Xeon E5-2620<br>
2 x Intel SSD 320 80GB (rpool)<br>
4 x STEC Enterprise S842 200GB (ARC)<br>
1 x STEC ZeusRAM 8GB 3.5" SAS SSD (ZIL)<br>
1 x LSI SAS 9207-8i (internal drives)<br>
1 x Intel Ethernet Server Adapter X520-DA2, Dual Port
10Gbps SFP+ Direct Attach Copper, PCI-e 2.0 5GT/s 1<br>
2 x Mellanox ConnectX®-2 VPI<br>
2 x LSI SAS 9207-8e (JBODS)<br>
</tt></div>
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I'd be suspicious of the Mellanox cards. Are these the hermon
driver? It looks like there is an attempt to do the right thing
for those drivers, but… I don't know if I believe it all works
properly. The other cards should be fine.</div>
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<div><span class="Apple-tab-span" style="white-space:pre"> </span>-
Garrett</div>
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<br>
It is indeed the hermon driver:<br>
<br>
/etc/driver_aliases<br>
<br>
hermon "pciex15b3,6340"<br>
hermon "pciex15b3,634a"<br>
hermon "pciex15b3,6732"<br>
hermon "pciex15b3,673c"<br>
hermon "pciex15b3,6746"<br>
<br>
<br>
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<div class="moz-cite-prefix"><tt> <br>
That is connected via external SAS to two JBODS
containing 28 x 1TB disks each for mirrored zfs vdevs.<br>
<br>
The output from prtconf -vp is attached as it's very
long (2042 lines).<br>
<br>
Kind regards,<br>
Tom<br>
<br>
</tt>On 08/10/13 02:06, Garrett D'Amore wrote:<br>
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If you're seeing hangs like this, I would appreciate
knowing the hardware configuration. Prtconf -vp might be
helpful. Presumably this is the result of one or more
devices not doing the right thing for quiesce().
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<div><span class="Apple-tab-span" style="white-space:pre">
</span>- Garrett</div>
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<div>On Oct 7, 2013, at 4:34 AM, Narayan Desai <<a
moz-do-not-send="true"
href="mailto:narayan.desai@gmail.com">narayan.desai@gmail.com</a>>
wrote:</div>
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<div dir="ltr">This is caused by the system
attempting to use fastboot on default reboot.
We've disabled that and things seem to work
properly; the following commands do the trick.
(the first changes reboot not to use fastboot, the
second causes the system to do a full reboot upon
panic)
<div> -nld</div>
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<pre style="margin-top:10px;margin-bottom:10px;color:rgb(85,85,85);font-size:12px;line-height:18px"># svccfg -s "system/boot-config:default" setprop config/fastreboot_default=false
# svcadm refresh svc:/system/boot-config:default
</pre>
<pre style="margin-top:10px;margin-bottom:10px;color:rgb(85,85,85);font-size:12px;line-height:18px"><pre style="margin-top:10px;margin-bottom:10px"># svccfg -s "system/boot-config:default" setprop config/fastreboot_onpanic=false
# svcadm refresh svc:/system/boot-config:default</pre></pre>
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I did have fastreboot set to true (installed default setting):<br>
<br>
# svcs -vl system/boot-config | grep fastreboot<br>
config/fastreboot_default (boolean) = true <br>
config/fastreboot_onpanic (boolean) = true <br>
fastreboot_blacklist (application)<br>
fastreboot_blacklist/platforms (astring) = VirtualBox "VMware
Virtual Platform"MCP55 "Precision WorkStation 650 ""PowerEdge
1600SC "<br>
fastreboot_blacklist/stability (astring) = Unstable <br>
<br>
I'm not sure what the fastboot_blacklist settings are or why they
are there. Should I remove that? Looks like some sort of remnant I
don't need.<br>
<br>
I have set config/fastreboot_default=false and
config/fastreboot_onpanic=false. I now get:<br>
<br>
"bootadm: failed to find boot signature. Reboot with arguments
failed."<br>
<br>
but the system does reboot every time now. What is the significance
of the above message? Does that indicate that the "-r" option will
be ignored on reboot?<br>
<br>
Regards,<br>
Tom<br>
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