Hi Mike!
Mike Christie schrieb:
> Then use only the
> tools in the open-iscsi tarball release (do not use the open-iscsi
> tarball modules (I guess you have figured that out already to make this
> work)).
>
I tried some combinations of kernel, iscsi (tarball, debian kernel
modules), and came always out with the same
connection errors. Now I suppose the come from the transport layer
rather than from the iscsi layer.???
In my setup I tried to stick as near as possible to the Debian Lenny
libs and modules. Only if there was no Debian package
avaible I builded a lib or userspace tool by it myself. Is this the
right policy?
So a bunch of questions arose concerning the difference of your vs. my
infiniband setup.
Q1) What OS did you use?
I use Debian Lenny.
Q2) What Version of Infiniband-Tools do you use? OFED?
I use the tarballs from OFED 1.3.1 and compiled from the tarballs
opensm_3.2.2-1,
libibcommon_1.1.1-1,
libibumad_1.2.1-1,
libibmad_1.2.1-1
Q3) Do you use the infiniband modules/libs from the upstream Kernel or
from the OFED package?
I used modules from the stock Debian 2.6.26-Kernel, only.
I digged into the sources and noticed that the OFED source files
(namely iscsi-iser.c) has the same version number
than the upstrem kernel sources. But in the OFED packages included
are several patches. I do not know if these patches have
found their way upstream into the (debian) kernel, yet?
Q4) What version of infiniband dev-libs did you use to compile stgt?
I used the debian (dev-) packages for ibverbs, and rdmacm.
Q5) Does the following ldd -v tgtd match to your tgtd?
poseidon:~/tgt-20080805/usr# ldd -v tgtd
linux-vdso.so.1 => (0x00007fff1bdff000)
libcrypto.so.0.9.8 => /usr/lib/libcrypto.so.0.9.8
(0x00007f191376c000)
libibverbs.so.1 => /usr/lib/libibverbs.so.1 (0x00007f1913560000)
librdmacm.so.1 => /usr/lib/librdmacm.so.1 (0x00007f191335b000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00007f1913140000)
libc.so.6 => /lib/libc.so.6 (0x00007f1912df8000)
libdl.so.2 => /lib/libdl.so.2 (0x00007f1912bf4000)
libz.so.1 => /usr/lib/libz.so.1 (0x00007f19129dd000)
/lib64/ld-linux-x86-64.so.2 (0x00007f1913b07000)
Version information:
./tgtd:
libcrypto.so.0.9.8 (OPENSSL_0.9.8) =>
/usr/lib/libcrypto.so.0.9.8
libpthread.so.0 (GLIBC_2.2.5) => /lib/libpthread.so.0
libpthread.so.0 (GLIBC_2.3.2) => /lib/libpthread.so.0
librdmacm.so.1 (RDMACM_1.0) => /usr/lib/librdmacm.so.1
libc.so.6 (GLIBC_2.3.3) => /lib/libc.so.6
libc.so.6 (GLIBC_2.3) => /lib/libc.so.6
libc.so.6 (GLIBC_2.3.2) => /lib/libc.so.6
libc.so.6 (GLIBC_2.2.5) => /lib/libc.so.6
libibverbs.so.1 (IBVERBS_1.1) => /usr/lib/libibverbs.so.1
libibverbs.so.1 (IBVERBS_1.0) => /usr/lib/libibverbs.so.1
/usr/lib/libcrypto.so.0.9.8:
libdl.so.2 (GLIBC_2.2.5) => /lib/libdl.so.2
libc.so.6 (GLIBC_2.3) => /lib/libc.so.6
libc.so.6 (GLIBC_2.2.5) => /lib/libc.so.6
/usr/lib/libibverbs.so.1:
libdl.so.2 (GLIBC_2.2.5) => /lib/libdl.so.2
libpthread.so.0 (GLIBC_2.3.2) => /lib/libpthread.so.0
libpthread.so.0 (GLIBC_2.2.5) => /lib/libpthread.so.0
libc.so.6 (GLIBC_2.2.5) => /lib/libc.so.6
/usr/lib/librdmacm.so.1:
libibverbs.so.1 (IBVERBS_1.1) => /usr/lib/libibverbs.so.1
libibverbs.so.1 (IBVERBS_1.0) => /usr/lib/libibverbs.so.1
libc.so.6 (GLIBC_2.2.5) => /lib/libc.so.6
libc.so.6 (GLIBC_2.3.2) => /lib/libc.so.6
Best regards
Volker
--
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inqbus it-consulting +49 ( 341 ) 5643800
Dr. Volker Jaenisch http://www.inqbus.de
Herloßsohnstr. 12 0 4 1 5 5 Leipzig
N O T - F Ä L L E +49 ( 170 ) 3113748
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