<div dir="ltr"><div style="font-size:12.8px">Sorry for my mistake, Andreas.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">I'm using RAID-1 for the MDT.</div><div style="font-size:12.8px"><br></div><div style="font-size:12.8px">Regards,</div><div style="font-size:12.8px">Angelo</div><div class="gmail_extra"><div><div class="gmail_signature"><div dir="ltr"><div><br></div></div></div></div><div class="gmail_quote">2016-03-28 19:51 GMT-03:00 Dilger, Andreas <span dir="ltr"><<a href="mailto:andreas.dilger@intel.com" target="_blank">andreas.dilger@intel.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div style="word-wrap:break-word;color:rgb(0,0,0);font-size:14px;font-family:Calibri,sans-serif"><span class="">
<div>
<div>
<div>On 2016/03/28, 08:01, "lustre-discuss on behalf of Angelo Cavalcanti" <<a href="mailto:lustre-discuss-bounces@lists.lustre.org" target="_blank">lustre-discuss-bounces@lists.lustre.org</a> on behalf of
<a href="mailto:acrribeiro@gmail.com" target="_blank">acrribeiro@gmail.com</a>> wrote:</div>
</div>
</div>
<span>
<div><br>
</div>
<blockquote style="BORDER-LEFT:#b5c4df 5 solid;PADDING:0 0 0 5;MARGIN:0 0 0 5">
<div>
<div>
<div dir="ltr">
<div style="font-size:12.8px">
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Dear all,</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">We're having trouble with a lustre 2.5.3 implementation. This is
our setup:</span></p>
<br>
<ul style="margin-top:0pt;margin-bottom:0pt">
<li dir="ltr" style="margin-left:15px;list-style-type:disc;font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;vertical-align:baseline;background-color:transparent">One server for MGS/MDS/MDT. MDT is served from a raid-6 backed partition of 2TB (que tipo de hd?)</span></p>
</li></ul>
</div>
</div>
</div>
</div>
</blockquote>
</span>
<div><br>
</div>
</span><div>Note that using RAID-6 for the MDT storage will significantly hurt your metadata</div>
<div>performance, since this will incur a lot of read-modify-write overhead when doing</div>
<div>4KB metadata block updates.</div>
<div><br>
</div>
<div>
<div>
<div>
<div>Cheers, Andreas</div><span class="HOEnZb"><font color="#888888">
<div>-- </div>
<div>Andreas Dilger</div>
</font></span></div><span class="HOEnZb"><font color="#888888">
<div>Lustre Principal Architect</div>
<div>Intel High Performance Data Division</div>
</font></span></div>
<div><br>
</div>
<span>
<div></div>
</span></div><div><div class="h5">
<span>
<blockquote style="BORDER-LEFT:#b5c4df 5 solid;PADDING:0 0 0 5;MARGIN:0 0 0 5">
<div>
<div>
<div dir="ltr">
<div style="font-size:12.8px">
<ul style="margin-top:0pt;margin-bottom:0pt">
<li dir="ltr" style="margin-left:15px;list-style-type:disc;font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;vertical-align:baseline;background-color:transparent">Two OSS/OST in a active/active HA with pacemaker. Both are connected to a storage via SAS.</span></p>
</li></ul>
<br>
<ul style="margin-top:0pt;margin-bottom:0pt">
<li dir="ltr" style="margin-left:15px;list-style-type:disc;font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">
<span style="font-size:14.6667px;vertical-align:baseline;background-color:transparent">One SGI Infinite Storage IS5600 with two raid-6 backed volume groups. Each group has two volumes, each volume has 15TB capacity.</span></li></ul>
<div><font color="#000000" face="Arial"><span style="font-size:14.6667px"><br>
</span></font></div>
</div>
<div style="font-size:12.8px">
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Volumes are recognized by OSSs as multipath devices, each voulme
has 4 paths. Volumes were created with a GPT partition table and a single partition.</span></p>
<br>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Volume partitions were then formatted as OSTs with the following
command:</span></p>
<br>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"># mkfs.lustre --replace --reformat --ost --mkfsoptions=" -E stride=128,stripe_width=1024"
--mountfsoptions="errors=remount-ro,extents,mballoc" --fsname=lustre1 --mgsnode=10.149.0.153@o2ib1 --index=0 --servicenode=10.149.0.151@o2ib1 --servicenode=10.149.0.152@o2ib1 /dev/mapper/360080e500029eaec0000012656951fcap1</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><br>
</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Testing with bonnie++ in a client with the below command:</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><span style="font-size:14.6667px;vertical-align:baseline;background-color:transparent">$
./bonnie++-1.03e/bonnie++ -m lustre1 -d /mnt/lustre -s 128G:1024k -n 0 -f -b -u vhpc</span><br>
</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><span style="font-size:14.6667px;vertical-align:baseline;background-color:transparent"><br>
</span></span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">No problem creating files inside the lustre mount point, but *rewriting*
the same files results in the errors below:</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><span style="font-size:14.6667px;vertical-align:baseline;background-color:transparent"><br>
</span></span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 multipathd: 8:128: mark as failed</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 multipathd: 360080e500029eaec0000012656951fca:
remaining active paths: 3</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 1:0:0:0: [sdi] Unhandled error
code</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 1:0:0:0: [sdi] Result: hostbyte=DID_SOFT_ERROR
driverbyte=DRIVER_OK</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 1:0:0:0: [sdi] CDB: Read(10):
28 00 00 06 d8 22 00 20 00 00</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: __ratelimit: 109 callbacks suppressed</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: device-mapper: multipath: Failing
path 8:128.</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 1:0:1:0: [sdm] Unhandled error
code</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 1:0:1:0: [sdm] Result: hostbyte=DID_SOFT_ERROR
driverbyte=DRIVER_OK</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 1:0:1:0: [sdm] CDB: Read(10):
28 00 00 07 18 22 00 18 00 00</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: device-mapper: multipath: Failing
path 8:192.</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 1:0:1:0: [sdm] Unhandled error
code</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 1:0:1:0: [sdm] Result: hostbyte=DID_SOFT_ERROR
driverbyte=DRIVER_OK</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 1:0:1:0: [sdm] CDB: Read(10):
28 00 00 06 d8 22 00 20 00 00</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 0:0:1:0: [sde] Unhandled error
code</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 0:0:1:0: [sde] Result: hostbyte=DID_SOFT_ERROR
driverbyte=DRIVER_OK</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 0:0:1:0: [sde] CDB: Read(10):
28 00 00 07 18 22 00 18 00 00</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: device-mapper: multipath: Failing
path 8:64.</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 0:0:0:0: [sda] Unhandled error
code</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_SOFT_ERROR
driverbyte=DRIVER_OK</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 0:0:0:0: [sda] CDB: Read(10):
28 00 00 07 18 22 00 18 00 00</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: device-mapper: multipath: Failing
path 8:0.</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 0:0:0:0: [sda] Unhandled error
code</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_SOFT_ERROR
driverbyte=DRIVER_OK</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:13 oss01 kernel: sd 0:0:0:0: [sda] CDB: Read(10):
28 00 00 06 d8 22 00 20 00 00</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 360080e500029eaec0000012656951fca:
sdi - rdac checker reports path is up</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 8:128: reinstated</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 360080e500029eaec0000012656951fca:
remaining active paths: 4</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 kernel: sd 1:0:0:0: [sdi] Unhandled error
code </span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 kernel: sd 1:0:0:0: [sdi] Result: hostbyte=DID_SOFT_ERROR
driverbyte=DRIVER_OK</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 kernel: sd 1:0:0:0: [sdi] CDB: Read(10):
28 00 00 07 18 22 00 18 00 00 </span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 kernel: device-mapper: multipath: Failing
path 8:128.</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 kernel: sd 1:0:0:0: [sdi] Unhandled error
code </span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 kernel: sd 1:0:0:0: [sdi] Result: hostbyte=DID_SOFT_ERROR
driverbyte=DRIVER_OK</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 kernel: sd 1:0:0:0: [sdi] CDB: Read(10):
28 00 00 06 d8 22 00 20 00 00</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 8:128: mark as failed</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 360080e500029eaec0000012656951fca:
remaining active paths: 3</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 8:192: mark as failed</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 360080e500029eaec0000012656951fca:
remaining active paths: 2</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 8:0: mark as failed</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 360080e500029eaec0000012656951fca:
remaining active paths: 1</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 8:64: mark as failed </span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 360080e500029eaec0000012656951fca:
Entering recovery mode: max_retries=30</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 360080e500029eaec0000012656951fca:
remaining active paths: 0</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:14 oss01 multipathd: 360080e500029eaec0000012656951fca:
Entering recovery mode: max_retries=30</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><span style="font-size:14.6667px;vertical-align:baseline;background-color:transparent"></span></span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Mar 18 17:46:19 oss01 multipathd: 360080e500029eaec0000012656951fca:
sdi - rdac checker reports path is up</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><br>
</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Multipath configuration ( /etc/multipath.conf ) is below, and is
correct according to the vendor (SGI).</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><br>
</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">defaults {</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">user_friendly_names
no</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">}</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><br>
</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">blacklist {</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">wwid
"*"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">}</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><br>
</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">blacklist_exceptions {</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">wwid
"360080e500029eaec0000012656951fca"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">wwid
"360080e500029eaec0000012956951fcb"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">wwid
"360080e500029eaec0000012c56951fcb"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">wwid
"360080e500029eaec0000012f56951fcb"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">}</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><br>
</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">devices {</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">device
{</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">vendor
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"SGI"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">product
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"IS.*"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">product_blacklist
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"Universal
Xport"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">getuid_callout
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"/lib/udev/scsi_id
--whitelisted --device=/dev/%n"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">prio
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"rdac"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">features
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"2
pg_init_retries 50"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">hardware_handler
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"1
rdac"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">path_grouping_policy
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"group_by_prio"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">failback
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"immediate"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">rr_weight
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"uniform"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">no_path_retry
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">30</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">retain_attached_hw_handler
"yes"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">detect_prio
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"yes"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">#rr_min_io
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">1000</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">path_checker
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"rdac"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">#selector
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">"round-robin
0"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">#polling_interval
</span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">10</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">}</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">}</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><br>
<br>
</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">multipaths {</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">multipath
{</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">wwid
"360080e500029eaec0000012656951fca"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">}</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">multipath
{</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">wwid
"360080e500029eaec0000012956951fcb"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">}</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">multipath
{</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">wwid
"360080e500029eaec0000012c56951fcb"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">}</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">multipath
{</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">wwid
"360080e500029eaec0000012f56951fcb"</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"> </span><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">}</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"></span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">}</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><br>
</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Consolas;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"></span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">Many many combinations of OST formating options were tried, internal
and external journaling … But the same errors persist.</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"><br>
</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent"></span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;font-family:Arial;color:rgb(0,0,0);vertical-align:baseline;background-color:transparent">The same bonnie++ tests were repeated on all volumes of the storage
using only ext4, all successful.</span></p>
<p dir="ltr" style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;color:rgb(0,0,0);font-family:Arial;line-height:1.38;background-color:transparent"><br>
</span></p>
<p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;color:rgb(0,0,0);font-family:Arial;line-height:1.38;background-color:transparent">Regards,</span></p>
<p style="line-height:1.38;margin-top:0pt;margin-bottom:0pt"><span style="font-size:14.6667px;color:rgb(0,0,0);font-family:Arial;line-height:1.38;background-color:transparent">Angelo</span></p>
</div>
</div>
</div>
</div>
</blockquote>
</span>
</div></div></div>
</blockquote></div><br></div></div>