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Fixed

LIN5-19677 : wrlinux 5.0.1. - rpc.statd segfault

Created: Nov 10, 2014    Updated: Dec 19, 2017
Resolved Date: Dec 16, 2014
Found In Version: 5.0.1.19
Fix Version: 5.0.1.22
Severity: Standard
Applicable for: Wind River Linux 5
Component/s: Userspace

Description

The rpc.statd binary crashes on a NFS server machine with a similar segfault:

Program terminated with signal 11, Segmentation fault.
    #0  __GI_svc_getreq_common (fd=<optimized out>) at svc.c:492

Steps to Reproduce

Project based on: 

--enable-board=intel_xeon_core --enable-build=production --enable-kernel=cgl --enable-rootfs=glibc_cgl --enable-ccache=no --enable-jobs=9 --enable-parallel-pkgbuilds=9 --enable-reconfig --enable-rm-work=yes --with-sstate-dir=../sstate_cache --with-template=feature/openssl101e, --without-template=wr-cgp/cgp/templates/feature/cgp-full/template.conf,wr-cgp/cgp/templates/feature/cgp-full/image.inc,wr-dpdk/templates/default/template.conf,wr-dpdk/templates/default/image.inc --enable-doc-pages=target --enable-addons=wr-rcfl --with-layer=rcfl

Reproducer conditions: in time when many NFS clients are trying to mount shared NFS partition simultaneously. 
Very low reproducer rate: about 1 in 100.
Observed only on customer's environment

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