config.sh hangs while gathering Environment information on 64 bit SLES 9

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Environment

SuSE Linux Enterprise Server 9 (SLES 9)
Kernel version 2.6.5-7.276-smp for x86_64 bit architecture

Situation

When the config.sh is run, it stops on 'Environment...' The script is running 'sysctl -a' which hangs. Manually executing'sysctl -a' shows 'net.core.wmem_max' as the last output.

Resolution

This problem is fixed in kernel versions 2.6.5-7.282-smp and above.

Additional Information

sysctl hangs when trying to read /proc/sys/vm/toss_page_cache_nodes

# strace -f sysctl -a

getdents(4, /* 22 entries */, 1024) = 832
stat("/proc/sys/vm/toss_page_cache_nodes", {st_mode=S_IFREG|0644,
st_size=0, ...}) = 0
open("/proc/sys/vm/toss_page_cache_nodes", O_RDONLY) = 5
fstat(5, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
= 0x2a9556c000
read(5,

Disclaimer

This Support Knowledgebase provides a valuable tool for SUSE customers and parties interested in our products and solutions to acquire information, ideas and learn from one another. Materials are provided for informational, personal or non-commercial use within your organization and are presented "AS IS" WITHOUT WARRANTY OF ANY KIND.

  • Document ID:3915046
  • Creation Date: 17-Nov-2006
  • Modified Date:03-Mar-2020
    • SUSE Linux Enterprise Server

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