On Wed, 27 Aug 2008 14:33:54 +0200, Thijs Kinkhorst <[EMAIL PROTECTED]> wrote:

tags 470279 -moreinfo
thanks

Hi,

Hi,

thanks for looking at that

during the configuration of the benchmark, config-run writes to /usr. This is a violation of the FHS, and means that lmbench cannot be ran when /usr
is mounted read-only, such as running from a live CD.

That would be a serious bug if that would be the case, but I can't find the code that does that. Only if /usr/tmp exists and is already writable, will it
write there, as I understand it.

Do you have an example of the problem?

Yes. I run lmbench-run from a CD an a system with no disk and get errors like:

./config-run: line 776: /usr/lib/lmbench/bin/i686-pc-linux-gnu/CONFIG.dfs: Read-only file system

and indeed, in the file /usr/lib/scripts/config-run, there is

C=${BINDIR}/bin/$OS/'${SCRIPTSDIR}/config'
echo DISKS=\"$DISKS\" > $C

which would then cause the above message.

Regards
    Jiri Palecek



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