Ack.
Thanks,
Ramesh.
On 5/21/2014 5:13 PM, Anders Widell wrote:
> osaf/libs/core/leap/os_defs.c | 4 ++--
> osaf/services/infrastructure/nid/scripts/opensafd.in | 9 +++------
> 2 files changed, 5 insertions(+), 8 deletions(-)
>
>
> OpenSAF fails to start on systems with (e)glibc version 2.19, e.g. Ubuntu
> 14.04, openSUSE 13.2:
>
> Error messages produced by the MSG service:
> May 21 13:17:49 SC-1 local0.crit osafmsgnd[536]: CR Creation of shared memory
> segment failed
> May 21 13:17:49 SC-1 local0.crit osafmsgnd[536]: CR Destroying the shared
> memory segment failed
> May 21 13:17:49 SC-1 local0.err osafmsgnd[536]: ER saAmfComponentUnregister
> Failed with error 7
> May 21 13:17:49 SC-1 local0.err osafmsgnd[536]: ER Either library
> initialization or destroy failed
> May 21 13:17:49 SC-1 local0.err osafmsgnd[536]: __init_mqnd() failed
> May 21 13:17:59 SC-1 local0.notice osafamfnd[454]: NO Instantiation of
> 'safComp=MQND,safSu=SC-1,safSg=NoRed,safApp=OpenSAF' failed
> May 21 13:17:59 SC-1 local0.notice osafamfnd[454]: NO Reason: component
> registration timer expired
> May 21 13:17:59 SC-1 local0.warn osafamfnd[454]: WA
> 'safComp=MQND,safSu=SC-1,safSg=NoRed,safApp=OpenSAF' Presence State
> INSTANTIATING => INSTANTIATION_FAILED
> May 21 13:17:59 SC-1 local0.err osafamfnd[454]: ER
> 'safComp=MQND,safSu=SC-1,safSg=NoRed,safApp=OpenSAF'got Inst failed
> May 21 13:17:59 SC-1 local0.crit osafamfnd[454]: Rebooting OpenSAF NodeId =
> 131343 EE Name = , Reason: NCS component Instantiation failed, OwnNodeId =
> 131343, SupervisionTime = 60
>
> Error messages produced by the CPKT service:
> May 21 13:12:18 SC-1 local0.notice osafckptnd[496]: Started
> May 21 13:12:19 SC-1 local0.err osafckptnd[496]: ER cpnd open request fail
> for RDWR mode (null)
>
> Error messages produced by the LCK service:
> May 21 13:12:56 SC-1 local0.crit osaflcknd[671]: CR GLND shm create failure:
> rc 2 Error Invalid argument
> May 21 13:12:56 SC-1 local0.notice osafamfnd[457]: NO
> 'safComp=GLND,safSu=SC-1,safSg=NoRed,safApp=OpenSAF' faulted due to 'avaDown'
> : Recovery is 'componentRestart'
> May 21 13:12:58 SC-1 local0.notice osaflcknd[684]: Started
> May 21 13:12:58 SC-1 local0.crit osaflcknd[684]: CR GLND shm create failure:
> rc 2 Error Invalid argument
> May 21 13:12:58 SC-1 local0.notice osafamfnd[457]: NO
> 'safComp=GLND,safSu=SC-1,safSg=NoRed,safApp=OpenSAF' faulted due to 'avaDown'
> : Recovery is 'suFailover'
> May 21 13:12:58 SC-1 local0.err osafamfnd[457]: ER
> safComp=GLND,safSu=SC-1,safSg=NoRed,safApp=OpenSAF Faulted due to:avaDown
> Recovery is:suFailover
> May 21 13:12:58 SC-1 local0.crit osafamfnd[457]: Rebooting OpenSAF NodeId =
> 131343 EE Name = , Reason: Component faulted: recovery is node failfast,
> OwnNodeId = 131343, SupervisionTime = 60
>
> The POSIX function shm_open() says that the name of a shared memory segment
> shall begin with a slash, followed by up to 254 characters, none of which is a
> slash. Glibc version 2.19 added stricter checks, that disallow slashes in
> names
> of POSIX shared memory segments (which were previously allowed by glibc).
> Since
> OpenSAF uses slashes in the names, the call to shm_open() now fails.
>
> The solution replaces slashes with underscore characters in the shared memory
> segment names.
>
> diff --git a/osaf/libs/core/leap/os_defs.c b/osaf/libs/core/leap/os_defs.c
> --- a/osaf/libs/core/leap/os_defs.c
> +++ b/osaf/libs/core/leap/os_defs.c
> @@ -773,7 +773,7 @@ uint32_t ncs_os_posix_shm(NCS_OS_POSIX_S
> return NCSCC_RC_FAILURE;
> }
> shm_size = (long)req->info.open.i_size;
> - snprintf(shm_name, PATH_MAX, "/opensaf/%s",
> req->info.open.i_name);
> + snprintf(shm_name, PATH_MAX, "/opensaf_%s",
> req->info.open.i_name);
> req->info.open.o_fd = shm_open(shm_name,
> req->info.open.i_flags, 0666);
> if (req->info.open.o_fd < 0) {
> return NCSCC_RC_FAILURE;
> @@ -820,7 +820,7 @@ uint32_t ncs_os_posix_shm(NCS_OS_POSIX_S
>
> case NCS_OS_POSIX_SHM_REQ_UNLINK: /* unlink is shm_unlink */
>
> - snprintf(shm_name, PATH_MAX, "/opensaf/%s",
> req->info.unlink.i_name);
> + snprintf(shm_name, PATH_MAX, "/opensaf_%s",
> req->info.unlink.i_name);
> ret_flag = shm_unlink(shm_name);
> if (ret_flag < 0) {
> printf("shm_unlink failed with errno value %d\n",
> errno);
> diff --git a/osaf/services/infrastructure/nid/scripts/opensafd.in
> b/osaf/services/infrastructure/nid/scripts/opensafd.in
> --- a/osaf/services/infrastructure/nid/scripts/opensafd.in
> +++ b/osaf/services/infrastructure/nid/scripts/opensafd.in
> @@ -26,7 +26,6 @@ else
> . $pkgsysconfdir/nid.conf
> fi
>
> -shmdir=/dev/shm/opensaf
> binary=$pkglibdir/$prog
> lockfile=$lockdir/$prog
> amfnd_bin=$pkglibdir/osafamfnd
> @@ -77,9 +76,9 @@ check_env() {
> exit 6
> fi
>
> - # /dev/shm, /var/lock & /var/run could be tmpfs mounts and needs to be
> + # /var/lock & /var/run could be tmpfs mounts and needs to be
> # recreated at each boot
> - directories="$shmdir $lockdir $pkgpiddir"
> + directories="$lockdir $pkgpiddir"
> for directory in $directories; do
> mkdir -p $directory
> if [ -n "$OPENSAF_GROUP" ]; then
> @@ -95,9 +94,7 @@ check_env() {
>
> clean_shm() {
> # Remove shared memory files created by OpenSAF
> - if [ -d /dev/shm/opensaf ]; then
> - rm -rf /dev/shm/opensaf
> - fi
> + find /dev/shm/. -maxdepth 1 -name 'opensaf_*' -exec rm -f {} \;
> }
>
> enable_coredump() {
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