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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I just upgraded some servers to 1.6.7.1, and I started
getting some error messages. So, I reformatted my file system, and started
again: Here are the messages on the MDS:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: MDT storage-MDT0000 now serving storage-MDT0000_UUID
(storage-MDT0000/82f9201e-d26f-a513-4ad8-bdb4091f8afd) with recovery enabled<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: 6890:0:(lproc_mds.c:271:lprocfs_wr_group_upcall())
storage-MDT0000: group upcall set to /usr/sbin/l_getgroups<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: storage-MDT0000.mdt: set parameter
group_upcall=/usr/sbin/l_getgroups<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: Server storage-MDT0000 on device /dev/sdb2 has
started<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: Request x7 sent from storage-OST0000-osc to NID
10.2.46.2@o2ib 0s ago has timed out (limit 5s).<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: Request x8 sent from storage-OST0001-osc to NID
10.2.46.3@o2ib 0s ago has timed out (limit 5s).<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: 6749:0:(lproc_mds.c:271:lprocfs_wr_group_upcall())
storage-MDT0000: group upcall set to NONE<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: 6544:0:(import.c:507:import_select_connection())
storage-OST0000-osc: tried all connections, increasing latency to 5s<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: 6544:0:(import.c:507:import_select_connection())
storage-OST0001-osc: tried all connections, increasing latency to 5s<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: 6543:0:(quota_master.c:1642:mds_quota_recovery())
Not all osts are active, abort quota recovery<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: 6543:0:(quota_master.c:1642:mds_quota_recovery())
Not all osts are active, abort quota recovery<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: MDS storage-MDT0000: storage-OST0000_UUID now
active, resetting orphans<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: MDS storage-MDT0000: storage-OST0002_UUID now
active, resetting orphans<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Lustre: Skipped 1 previous similar message<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><br>
I don’t seem to have any error messages on the OSTs. I tested my
network, and it is running well.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Any thoughts?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>-Roger<o:p></o:p></span></font></p>
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