Hi all,
Both pvfs2-ping and pvfs2-statfs seem to be working. Does everything
below seem reasonable?
Thanks,
Scott
% pvfs2-ping -m /mnt/pvfs2
(1) Parsing tab file...
(2) Initializing system interface...
(3) Initializing each file system found in tab file: /etc/pvfs2tab...
PVFS2 servers: mx://fog33:0:3
Storage name: pvfs2-fs
Local mount point: /mnt/pvfs2
/mnt/pvfs2: Ok
(4) Searching for /mnt/pvfs2 in pvfstab...
PVFS2 servers: mx://fog33:0:3
Storage name: pvfs2-fs
Local mount point: /mnt/pvfs2
meta servers:
mx://fog33:0:3
data servers:
mx://fog33:0:3
(5) Verifying that all servers are responding...
meta servers:
mx://fog33:0:3 Ok
data servers:
mx://fog33:0:3 Ok
(6) Verifying that fsid 1318064247 is acceptable to all servers...
Ok; all servers understand fs_id 1318064247
(7) Verifying that root handle is owned by one server...
Root handle: 1048576
Ok; root handle is owned by exactly one server.
=============================================================
The PVFS2 filesystem at /mnt/pvfs2 appears to be correctly configured.
% pvfs2-statfs -m /mnt/pvfs2
aggregate statistics:
---------------------------------------
fs_id: 1318064247
total number of servers (meta and I/O): 1
handles available (meta and I/O): 4294967290
handles total (meta and I/O): 4294967294
bytes available: 23916113920
bytes total: 28573982720
NOTE: The aggregate total and available statistics are calculated based
on an algorithm that assumes data will be distributed evenly; thus
the free space is equal to the smallest I/O server capacity
multiplied by the number of I/O servers. If this number seems
unusually small, then check the individual server statistics below
to look for problematic servers.
meta server statistics:
---------------------------------------
server: mx://fog33:0:3
RAM bytes total : 1058672640
RAM bytes free : 396337152
uptime (seconds) : 2276629
load averages : 33184 21376 14912
handles available: 4294967290
handles total : 4294967294
bytes available : 23916113920
bytes total : 28573982720
mode: serving both metadata and I/O data
I/O server statistics:
---------------------------------------
server: mx://fog33:0:3
RAM bytes total : 1058672640
RAM bytes free : 396337152
uptime (seconds) : 2276629
load averages : 33184 21376 14912
handles available: 4294967290
handles total : 4294967294
bytes available : 23916113920
bytes total : 28573982720
mode: serving both metadata and I/O data
% cat ../etc/fs.conf
<Defaults>
UnexpectedRequests 50
EventLogging none
LogStamp datetime
BMIModules bmi_mx
FlowModules flowproto_multiqueue
PerfUpdateInterval 1000
ServerJobBMITimeoutSecs 30
ServerJobFlowTimeoutSecs 30
ClientJobBMITimeoutSecs 300
ClientJobFlowTimeoutSecs 300
ClientRetryLimit 5
ClientRetryDelayMilliSecs 2000
</Defaults>
<Aliases>
Alias fog33 mx://fog33:0:3
</Aliases>
<Filesystem>
Name pvfs2-fs
ID 1318064247
RootHandle 1048576
FlowBufferSizeBytes 1048576
<MetaHandleRanges>
Range fog33 4-2147483650
</MetaHandleRanges>
<DataHandleRanges>
Range fog33 2147483651-4294967297
</DataHandleRanges>
<StorageHints>
TroveSyncMeta yes
TroveSyncData no
</StorageHints>
</Filesystem>
% cat ../etc/server.conf-fog33
StorageSpace /scratch
HostID "mx://fog33:0:3"
LogFile /nfs/home/atchley/projects/pvfs2/pvfs2-mx/bin/../log
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