[openib-general] perftest
Aniruddha Bohra
bohra at cs.rutgers.edu
Wed Jul 13 06:25:25 PDT 2005
Hello all,
I tried running perftest. And it fails with the following error :
[bohra at hora-7 perftest]$ ./rdma_bw
libucm: Error <-1:2> couldn't open IB cm device </dev/infiniband/ucm>
libibverbs: Fatal: couldn't open sysfs class 'infiniband_verbs'.
No IB devices found
[bohra at hora-7 perftest]$ ldd rdma_bw
linux-gate.so.1 => (0xffffe000)
libibverbs.so.1 => /usr/local/lib/libibverbs.so.1 (0xb7ff4000)
libc.so.6 => /lib/tls/libc.so.6 (0x002f2000)
libsysfs.so.1 => /usr/local/lib/libsysfs.so.1 (0xb7fe9000)
libpthread.so.0 => /lib/tls/libpthread.so.0 (0x00498000)
libdl.so.2 => /lib/libdl.so.2 (0x0041b000)
/lib/ld-linux.so.2 (0x002d9000)
My lsmod looks like :
Module Size Used by
ib_ucm 19468 0
ib_cm 36676 1 ib_ucm
ib_mthca 105884 0
ib_umad 18072 0
ib_ipoib 43524 0
ib_sa 15124 1 ib_ipoib
ib_mad 40224 4 ib_cm,ib_mthca,ib_umad,ib_sa
ib_core 45312 6 ib_cm,ib_mthca,ib_umad,ib_ipoib,ib_sa,ib_mad
uname -a :
Linux 2.6.11.9bohra #3 SMP Wed Jun 8 15:12:26 EDT 2005 i686 i686 i386
GNU/Linux
Is there something I am missing here?
Thanks
Aniruddha
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