We have a utility that checks to ensure that the shared memory backing file is not on a shared file system. The test is checking to see if that utility can stat and assess the nature of any file system on your node. It’s undoubtedly stale as things have changed over the years (new file systems appearing, etc). So all it is saying is “found something I don’t recognize”.
> On Apr 26, 2017, at 3:19 PM, Prentice Bisbal <pbis...@pppl.gov> wrote: > > That's what I figured, but I wanted to check first. Any idea of exactly what > it's trying to check? > > Prentice > > On 04/26/2017 05:54 PM, r...@open-mpi.org wrote: >> You can probably safely ignore it. >> >>> On Apr 26, 2017, at 2:29 PM, Prentice Bisbal <pbis...@pppl.gov> wrote: >>> >>> I'm trying to build OpenMPI 2.1.0 with GCC 5.4.0 on CentOS 6.8. After >>> working around the '-Lyes/lib' errors I reported in my previous post, >>> opal_path_nfs fails during 'make check' (see below). Is this failure >>> critical, or is it something I can ignore and continue with my install? >>> Googling only returned links to discussions of similar problems from 4-5 >>> years ago with earlier versions of OpenMPI. >>> >>> STDOUT and STDERR from 'make check': >>> >>> make check-TESTS >>> make[3]: Entering directory `/local/pbisbal/openmpi-2.1.0/test/util' >>> make[4]: Entering directory `/local/pbisbal/openmpi-2.1.0/test/util' >>> PASS: opal_bit_ops >>> FAIL: opal_path_nfs >>> ============================================================================ >>> Testsuite summary for Open MPI 2.1.0 >>> ============================================================================ >>> # TOTAL: 2 >>> # PASS: 1 >>> # SKIP: 0 >>> # XFAIL: 0 >>> # FAIL: 1 >>> # XPASS: 0 >>> # ERROR: 0 >>> ============================================================================ >>> See test/util/test-suite.log >>> Please report to http://www.open-mpi.org/community/help/ >>> ============================================================================ >>> >>> Contents of test/util/test-suite.log: >>> >>> cat test/util/test-suite.log >>> ============================================== >>> Open MPI 2.1.0: test/util/test-suite.log >>> ============================================== >>> >>> # TOTAL: 2 >>> # PASS: 1 >>> # SKIP: 0 >>> # XFAIL: 0 >>> # FAIL: 1 >>> # XPASS: 0 >>> # ERROR: 0 >>> >>> .. contents:: :depth: 2 >>> >>> FAIL: opal_path_nfs >>> =================== >>> >>> Test usage: ./opal_path_nfs [DIR] >>> On Linux interprets output from mount(8) to check for nfs and verify >>> opal_path_nfs() >>> Additionally, you may specify multiple DIR on the cmd-line, of which you >>> the output >>> get_mounts: dirs[0]:/ fs:rootfs nfs:No >>> get_mounts: dirs[1]:/proc fs:proc nfs:No >>> get_mounts: dirs[2]:/sys fs:sysfs nfs:No >>> get_mounts: dirs[3]:/dev fs:devtmpfs nfs:No >>> get_mounts: dirs[4]:/dev/pts fs:devpts nfs:No >>> get_mounts: dirs[5]:/dev/shm fs:tmpfs nfs:No >>> get_mounts: already know dir[0]:/ >>> get_mounts: dirs[0]:/ fs:nfs nfs:Yes >>> get_mounts: dirs[6]:/proc/bus/usb fs:usbfs nfs:No >>> get_mounts: dirs[7]:/var/lib/stateless/writable fs:tmpfs nfs:No >>> get_mounts: dirs[8]:/var/cache/man fs:tmpfs nfs:No >>> get_mounts: dirs[9]:/var/lock fs:tmpfs nfs:No >>> get_mounts: dirs[10]:/var/log fs:tmpfs nfs:No >>> get_mounts: dirs[11]:/var/run fs:tmpfs nfs:No >>> get_mounts: dirs[12]:/var/lib/dbus fs:tmpfs nfs:No >>> get_mounts: dirs[13]:/var/lib/nfs fs:tmpfs nfs:No >>> get_mounts: dirs[14]:/tmp fs:tmpfs nfs:No >>> get_mounts: dirs[15]:/var/cache/foomatic fs:tmpfs nfs:No >>> get_mounts: dirs[16]:/var/cache/hald fs:tmpfs nfs:No >>> get_mounts: dirs[17]:/var/cache/logwatch fs:tmpfs nfs:No >>> get_mounts: dirs[18]:/var/lib/dhclient fs:tmpfs nfs:No >>> get_mounts: dirs[19]:/var/tmp fs:tmpfs nfs:No >>> get_mounts: dirs[20]:/media fs:tmpfs nfs:No >>> get_mounts: dirs[21]:/etc/adjtime fs:tmpfs nfs:No >>> get_mounts: dirs[22]:/etc/ntp.conf fs:tmpfs nfs:No >>> get_mounts: dirs[23]:/etc/resolv.conf fs:tmpfs nfs:No >>> get_mounts: dirs[24]:/etc/lvm/archive fs:tmpfs nfs:No >>> get_mounts: dirs[25]:/etc/lvm/backup fs:tmpfs nfs:No >>> get_mounts: dirs[26]:/var/account fs:tmpfs nfs:No >>> get_mounts: dirs[27]:/var/lib/iscsi fs:tmpfs nfs:No >>> get_mounts: dirs[28]:/var/lib/logrotate.status fs:tmpfs nfs:No >>> get_mounts: dirs[29]:/var/lib/ntp fs:tmpfs nfs:No >>> get_mounts: dirs[30]:/var/spool fs:tmpfs nfs:No >>> get_mounts: dirs[31]:/var/lib/sss fs:tmpfs nfs:No >>> get_mounts: dirs[32]:/etc/sysconfig/network-scripts fs:tmpfs nfs:No >>> get_mounts: dirs[33]:/var fs:ext4 nfs:No >>> get_mounts: already know dir[14]:/tmp >>> get_mounts: dirs[14]:/tmp fs:ext4 nfs:No >>> get_mounts: dirs[34]:/local fs:ext4 nfs:No >>> get_mounts: dirs[35]:/proc/sys/fs/binfmt_misc fs:binfmt_misc nfs:No >>> get_mounts: dirs[36]:/local/cgroup/cpuset fs:cgroup nfs:No >>> get_mounts: dirs[37]:/local/cgroup/cpu fs:cgroup nfs:No >>> get_mounts: dirs[38]:/local/cgroup/cpuacct fs:cgroup nfs:No >>> get_mounts: dirs[39]:/local/cgroup/memory fs:cgroup nfs:No >>> get_mounts: dirs[40]:/local/cgroup/devices fs:cgroup nfs:No >>> get_mounts: dirs[41]:/local/cgroup/freezer fs:cgroup nfs:No >>> get_mounts: dirs[42]:/local/cgroup/net_cls fs:cgroup nfs:No >>> get_mounts: dirs[43]:/local/cgroup/blkio fs:cgroup nfs:No >>> get_mounts: dirs[44]:/usr/pppl fs:nfs nfs:Yes >>> get_mounts: dirs[45]:/misc fs:autofs nfs:No >>> get_mounts: dirs[46]:/net fs:autofs nfs:No >>> get_mounts: dirs[47]:/v fs:autofs nfs:No >>> get_mounts: dirs[48]:/u fs:autofs nfs:No >>> get_mounts: dirs[49]:/w fs:autofs nfs:No >>> get_mounts: dirs[50]:/l fs:autofs nfs:No >>> get_mounts: dirs[51]:/p fs:autofs nfs:No >>> get_mounts: dirs[52]:/pfs fs:autofs nfs:No >>> get_mounts: dirs[53]:/proc/fs/nfsd fs:nfsd nfs:No >>> get_mounts: dirs[54]:/u/gtchilin fs:nfs nfs:Yes >>> get_mounts: dirs[55]:/u/ldelgado fs:nfs nfs:Yes >>> get_mounts: dirs[56]:/p/incoherent fs:nfs nfs:Yes >>> get_mounts: dirs[57]:/u/bgriers fs:nfs nfs:Yes >>> get_mounts: dirs[58]:/p/beam fs:nfs nfs:Yes >>> get_mounts: dirs[59]:/u/ghao fs:nfs nfs:Yes >>> get_mounts: dirs[60]:/u/slazerso fs:nfs nfs:Yes >>> get_mounts: dirs[61]:/p/tsc fs:nfs nfs:Yes >>> get_mounts: dirs[62]:/p/stellopt fs:nfs nfs:Yes >>> get_mounts: dirs[63]:/u/bdavis fs:nfs nfs:Yes >>> get_mounts: dirs[64]:/p/m3dc1 fs:nfs nfs:Yes >>> get_mounts: dirs[65]:/u/oizacard fs:nfs nfs:Yes >>> get_mounts: dirs[66]:/u/jlovell fs:nfs nfs:Yes >>> get_mounts: dirs[67]:/p/pies fs:nfs nfs:Yes >>> get_mounts: dirs[68]:/p/gpec fs:nfs nfs:Yes >>> get_mounts: dirs[69]:/p/nstxusr fs:nfs nfs:Yes >>> get_mounts: dirs[70]:/p/atom fs:nfs nfs:Yes >>> get_mounts: dirs[71]:/u/rmk fs:nfs nfs:Yes >>> get_mounts: dirs[72]:/p/omfit fs:nfs nfs:Yes >>> get_mounts: dirs[73]:/u/mbakal fs:nfs nfs:Yes >>> get_mounts: dirs[74]:/u/shudson fs:nfs nfs:Yes >>> get_mounts: dirs[75]:/u/jlestz fs:nfs nfs:Yes >>> get_mounts: dirs[76]:/p/datad2 fs:nfs nfs:Yes >>> get_mounts: dirs[77]:/p/fdp fs:nfs nfs:Yes >>> get_mounts: dirs[78]:/u/jpark fs:nfs nfs:Yes >>> get_mounts: dirs[79]:/p/edge fs:nfs nfs:Yes >>> get_mounts: dirs[80]:/u/rgueroul fs:nfs nfs:Yes >>> get_mounts: dirs[81]:/pfs/nobackup fs:lustre nfs:Yes >>> get_mounts: dirs[82]:/u/zwang fs:nfs nfs:Yes >>> get_mounts: dirs[83]:/p/orbit fs:nfs nfs:Yes >>> get_mounts: dirs[84]:/u/rwhite fs:nfs nfs:Yes >>> get_mounts: dirs[85]:/u/jchen fs:nfs nfs:Yes >>> get_mounts: dirs[86]:/u/mparsons fs:nfs nfs:Yes >>> get_mounts: dirs[87]:/u/jschmitt fs:nfs nfs:Yes >>> get_mounts: dirs[88]:/u/ikrebs fs:nfs nfs:Yes >>> get_mounts: dirs[89]:/u/monticel fs:nfs nfs:Yes >>> get_mounts: dirs[90]:/u/zfeng fs:nfs nfs:Yes >>> get_mounts: dirs[91]:/p/space fs:nfs nfs:Yes >>> get_mounts: dirs[92]:/p/transpusers fs:nfs nfs:Yes >>> get_mounts: dirs[93]:/p/gyro fs:nfs nfs:Yes >>> get_mounts: dirs[94]:/u/tkhattar fs:nfs nfs:Yes >>> get_mounts: dirs[95]:/u/akhrabro fs:nfs nfs:Yes >>> get_mounts: dirs[96]:/u/mweller fs:nfs nfs:Yes >>> get_mounts: dirs[97]:/u/jmenard fs:nfs nfs:Yes >>> get_mounts: dirs[98]:/u/wgutten fs:nfs nfs:Yes >>> get_mounts: dirs[99]:/u/abrooks fs:nfs nfs:Yes >>> get_mounts: dirs[100]:/p/eaddata fs:nfs nfs:Yes >>> get_mounts: dirs[101]:/u/drsmith fs:nfs nfs:Yes >>> get_mounts: dirs[102]:/u/wwang fs:nfs nfs:Yes >>> get_mounts: dirs[103]:/u/jkatesha fs:nfs nfs:Yes >>> get_mounts: dirs[104]:/u/ftp fs:nfs nfs:Yes >>> get_mounts: dirs[105]:/p/beast fs:nfs nfs:Yes >>> get_mounts: dirs[106]:/p/xshare fs:nfs nfs:Yes >>> get_mounts: dirs[107]:/u/sseol fs:nfs nfs:Yes >>> get_mounts: dirs[108]:/u/cswanson fs:nfs nfs:Yes >>> get_mounts: dirs[109]:/u/phenders fs:nfs nfs:Yes >>> get_mounts: dirs[110]:/p/fida fs:nfs nfs:Yes >>> get_mounts: dirs[111]:/p/epics fs:nfs nfs:Yes >>> get_mounts: dirs[112]:/p/beowulf fs:nfs nfs:Yes >>> get_mounts: dirs[113]:/u/pbisbal fs:nfs nfs:Yes >>> get_mounts: dirs[114]:/u/lxu fs:nfs nfs:Yes >>> test(): file:/u/lxu bool:1 >>> test(): file:/u/pbisbal bool:1 >>> test(): file:/p/beowulf bool:1 >>> test(): file:/p/epics bool:1 >>> test(): file:/p/fida bool:1 >>> test(): file:/u/phenders bool:1 >>> test(): file:/u/cswanson bool:1 >>> test(): file:/u/sseol bool:1 >>> test(): file:/p/xshare bool:1 >>> test(): file:/p/beast bool:1 >>> test(): file:/u/ftp bool:1 >>> test(): file:/u/jkatesha bool:1 >>> test(): file:/u/wwang bool:1 >>> test(): file:/u/drsmith bool:1 >>> test(): file:/p/eaddata bool:1 >>> test(): file:/u/abrooks bool:1 >>> test(): file:/u/wgutten bool:1 >>> test(): file:/u/jmenard bool:1 >>> test(): file:/u/mweller bool:1 >>> test(): file:/u/akhrabro bool:1 >>> test(): file:/u/tkhattar bool:1 >>> test(): file:/p/gyro bool:1 >>> test(): file:/p/transpusers bool:1 >>> test(): file:/p/space bool:1 >>> test(): file:/u/zfeng bool:1 >>> test(): file:/u/monticel bool:1 >>> test(): file:/u/ikrebs bool:1 >>> test(): file:/u/jschmitt bool:1 >>> test(): file:/u/mparsons bool:1 >>> test(): file:/u/jchen bool:1 >>> test(): file:/u/rwhite bool:1 >>> test(): file:/p/orbit bool:1 >>> test(): file:/u/zwang bool:1 >>> test(): file:/pfs/nobackup bool:1 >>> test(): file:/u/rgueroul bool:1 >>> test(): file:/p/edge bool:1 >>> test(): file:/u/jpark bool:1 >>> test(): file:/p/fdp bool:1 >>> test(): file:/p/datad2 bool:1 >>> test(): file:/u/jlestz bool:1 >>> test(): file:/u/shudson bool:1 >>> test(): file:/u/mbakal bool:1 >>> test(): file:/p/omfit bool:1 >>> test(): file:/u/rmk bool:1 >>> test(): file:/p/atom bool:1 >>> test(): file:/p/nstxusr bool:1 >>> test(): file:/p/gpec bool:1 >>> test(): file:/p/pies bool:1 >>> test(): file:/u/jlovell bool:1 >>> test(): file:/u/oizacard bool:1 >>> test(): file:/p/m3dc1 bool:1 >>> test(): file:/u/bdavis bool:1 >>> test(): file:/p/stellopt bool:1 >>> test(): file:/p/tsc bool:1 >>> test(): file:/u/slazerso bool:1 >>> test(): file:/u/ghao bool:1 >>> test(): file:/p/beam bool:1 >>> test(): file:/u/bgriers bool:1 >>> test(): file:/p/incoherent bool:1 >>> test(): file:/u/ldelgado bool:1 >>> test(): file:/u/gtchilin bool:1 >>> test(): file:/proc/fs/nfsd bool:0 >>> test(): file:/pfs bool:0 >>> test(): file:/p bool:0 >>> test(): file:/l bool:0 >>> test(): file:/w bool:0 >>> test(): file:/u bool:0 >>> test(): file:/v bool:0 >>> test(): file:/net bool:0 >>> test(): file:/misc bool:0 >>> test(): file:/usr/pppl bool:1 >>> test(): file:/local/cgroup/blkio bool:0 >>> test(): file:/local/cgroup/net_cls bool:0 >>> test(): file:/local/cgroup/freezer bool:0 >>> test(): file:/local/cgroup/devices bool:0 >>> test(): file:/local/cgroup/memor Failure : Mismatch: input "/etc/ntp.conf", >>> expected:0 got:1 >>> >>> SUPPORT: OMPI Test failed: opal_path_nfs() (1 of 115 failed) >>> y bool:0 >>> test(): file:/local/cgroup/cpuacct bool:0 >>> test(): file:/local/cgroup/cpu bool:0 >>> test(): file:/local/cgroup/cpuset bool:0 >>> test(): file:/proc/sys/fs/binfmt_misc bool:0 >>> test(): file:/local bool:0 >>> test(): file:/var bool:0 >>> test(): file:/etc/sysconfig/network-scripts bool:0 >>> test(): file:/var/lib/sss bool:0 >>> test(): file:/var/spool bool:0 >>> test(): file:/var/lib/ntp bool:0 >>> test(): file:/var/lib/logrotate.status bool:0 >>> test(): file:/var/lib/iscsi bool:0 >>> test(): file:/var/account bool:0 >>> test(): file:/etc/lvm/backup bool:0 >>> test(): file:/etc/lvm/archive bool:0 >>> test(): file:/etc/resolv.conf bool:0 >>> test(): file:/etc/ntp.conf bool:0 >>> test(): file:/etc/adjtime bool:0 >>> test(): file:/media bool:0 >>> test(): file:/var/tmp bool:0 >>> test(): file:/var/lib/dhclient bool:0 >>> test(): file:/var/cache/logwatch bool:0 >>> test(): file:/var/cache/hald bool:0 >>> test(): file:/var/cache/foomatic bool:0 >>> test(): file:/tmp bool:0 >>> test(): file:/var/lib/nfs bool:0 >>> test(): file:/var/lib/dbus bool:0 >>> test(): file:/var/run bool:0 >>> test(): file:/var/log bool:0 >>> test(): file:/var/lock bool:0 >>> test(): file:/var/cache/man bool:0 >>> test(): file:/var/lib/stateless/writable bool:0 >>> test(): file:/proc/bus/usb bool:0 >>> test(): file:/dev/shm bool:0 >>> test(): file:/dev/pts bool:0 >>> test(): file:/dev bool:0 >>> test(): file:/sys bool:0 >>> test(): file:/proc bool:0 >>> test(): file:/ bool:1 >>> FAIL opal_path_nfs (exit status: 1) >>> >>> My configure command: >>> >>> ./configure \ >>> --prefix=/usr/pppl/gcc/5.4-pkgs/openmpi-2.1.0 \ >>> --disable-silent-rules \ >>> --enable-mpi-fortran \ >>> --enable-mpi-cxx \ >>> --enable-shared \ >>> --enable-static \ >>> --enable-mpi-thread-multiple \ >>> --with-cuda=/usr/pppl/cuda/cudatoolkit/6.5.14 \ >>> --with-pmix \ >>> --with-verbs \ >>> --with-hwloc \ >>> --with-pmi=/usr/pppl/slurm/15.08.8 \ >>> --with-slurm \ >>> --with-lustre \ >>> --with-psm \ >>> CC=gcc \ >>> CXX=g++ \ >>> FC=gfortran \ >>> 2>&1 | tee configure.log >>> >>> >>> -- >>> Prentice >>> >>> _______________________________________________ >>> users mailing list >>> users@lists.open-mpi.org >>> https://rfd.newmexicoconsortium.org/mailman/listinfo/users >> _______________________________________________ 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