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<div class="moz-cite-prefix">On 2017-05-28 11:50 PM, Peter Eriksson
wrote:<br>
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For what it’s worth I’ve seen the same error message on a Dell
server that happened to have 10TB-drives (not the boot disks!)
that was formatted using 4104-bytes sectors in order to support
the T10-PI/DIF & T10-DIF standards. The errors started to
occur when we replaced the RAID controller with an HBA. Non
512/4096-bytes sectors apparently confused the boot loader when
scanning the drives for the boot zpool. This was on a FreeBSD
system though. The solution was to perform a low level
reformatting of the drives in to standard 4096 byte sectors.
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href="https://en.wikipedia.org/wiki/Data_Integrity_Field"
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<div class=""><a href="https://access.redhat.com/solutions/41548"
class="" moz-do-not-send="true">https://access.redhat.com/solutions/41548</a></div>
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<div class=""><a
href="http://www.enterprisestorageforum.com/storage-technology/sas-vs.-sata-4.html"
class="" moz-do-not-send="true">http://www.enterprisestorageforum.com/storage-technology/sas-vs.-sata-4.html</a></div>
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<div class="">[L<span style="font-family: sans-serif;
font-size: 13px; background-color: rgb(249, 249,
249);" class="">ı</span>.U] System Administrator
ITI-NET IT.LiU.SE +46-13-28 2786</div>
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<div class="">On 18 May 2017, at 21:55, Geoff Nordli <<a
href="mailto:geoffn@gnaa.net" class=""
moz-do-not-send="true">geoffn@gnaa.net</a>> wrote:</div>
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<div class="">Hi.<br class="">
<br class="">
I upgraded to the latest r151022 version. The upgrade
went fine, rebooted the machine, then upgraded to the
new loader.<br class="">
<br class="">
When i rebooted after the loader upgrade, I got an error
message:<br class="">
<br class="">
panic: bd_strategy: 512 bytes I/O not multiple of block
size.<br class="">
<br class="">
press a key on the console to reboot....<br class="">
<br class="">
Rebooting...<br class="">
<br class="">
panic free: guard1 fail @ 0x2e2e2e67 from
../../common/devopen.c:64<br class="">
<br class="">
The boot disk is an 80GB intel ssd.<br class="">
<br class="">
Any thoughts?<br class="">
<br class="">
thanks,<br class="">
<br class="">
Geoff<br>
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<br>
<br>
follow up on this. <br>
<br>
The issue is with 4kn disks. <br>
<br>
Toomas provided an updated boot loader and I was able to get the
system back online again.<br>
<br>
<a class="moz-txt-link-freetext" href="https://www.illumos.org/issues/8303">https://www.illumos.org/issues/8303</a><br>
<br>
thanks,<br>
Geoff <br>
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