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HomeOther DownloadsCR Q01868077 dlsym returns pointer to 'Undefined' symbols preventing booting of Cavium blades for Wind River Linux 1.4

Recommended Type: Patch

CR Q01868077 dlsym returns pointer to 'Undefined' symbols preventing booting of Cavium blades for Wind River Linux 1.4

Released: Jul 23, 2008 Updated: Jul 23, 2008

Description

Problem where dlsym(RTLD_NEXT,"sigaction") is returning the UNDEF symbol rather than the correct address resolved by the next symbol in the shared library. A related fix was provided by the open source community and reproduced on the cavium octeon blade.
IDENTIFIER = WIND00125621

Product Version

Linux Platforms 1.x

Downloads

WIND00125641.zip

Installation Notes

Unzip this patch under [install_dir]/updates

2. "cd" into the newly created CD directory. Execute the command "./setup_linux"

3. Follow the instructions for installing the point patch.

4. Once the patch has been installed, run the command "make -C build linux.rebuild" to rebuild the Linux kernel.

5. Run "make fs" next

6. Upload the kernel and rootfs into the target and boot it up.