[RTEMS 4.10] NFS mount fails with 'Registering NFS driver failed' message
Jose-Louis.Marcos at cnes.fr
Wed Aug 12 12:20:12 UTC 2020
I'm trying to mount a NFS partition from a server on a sparc board.
My app is basically configuring the network, and trying to mount the NFS server share using mount_andmmake_target_path() API.
err = mount_and_make_target_path(
"6331.1150 at 10.160.7.217:/home/marcosjl/",
assert(err == 0);
It fails miserably :
Network initialization OK.
RTEMS-RPCIOD $Release$, Till Straumann, Stanford/SLAC/SSRL 2002, See LICENSE file for licensing info.
RTEMS-NFS $Release$, Till Straumann, Stanford/SLAC/SSRL 2002, See LICENSE file for licensing info.
Registering NFS driver failed -
When digging in ./cpukit/libfs/src/nfsclient/src/nfs.c, It seems that call to 'rtems_io_register_driver' is not successful, probably related to misconfiguration of my app ?
This is the excerpt of my system.h file (the one containing the configuration directives to RTEMS) :
/* Specific configuration for NFS */
#define CONFIGURE_MAXIMUM_MESSAGE_QUEUES 20
#define CONFIGURE_MAXIMUM_SEMAPHORES 15
#define CONFIGURE_NUMBER_OF_DRIVERS 5
Not sure of what's going on here (I'm pretty new to RTEMS !). Is it the correct way to configure resources expected by NFS client ? (as per what's specified in ./cpukit/libfs/src/nfsclient/README - section "RTEMS Resources Used Byy NFS/RPCIOD")
Thank's in advance...
José L. Marcos
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