Pierre Labastie wrote:
> Le 03/04/2013 00:26, Bruce Dubbs a écrit :
>> Pierre Labastie wrote:
>>> Le 02/04/2013 19:39, Bruce Dubbs a écrit :
>>>> I was meaning to bring this up again. I get
>>>>
>>>> Running ./pmap.test/pmap.exp ...
>>>> FAIL: pmap X with unreachable process
>>>> FAIL: pmap XX with unreachable process
>> That means that it can't find /proc/1. If /proc is mounted, that should
>> always be there, e.g. `cat /proc/1/cmdline`.
>>
>>
>>>> vmstat gives me:
>>>>
>>>> # of expected passes 6
>>> I have not been able to reproduce the /proc/diskstats beginning with
>>> sr0. Only in that case does the vmstat test fail.
>> Isn't sr0 a cdrom? On my system, I have:
>>
>> 11 0 sr0 0 0 0 0 0 0 0 0 0 0 0
>>
>> Major dev#, minor dev#, name, counters...
>>
>>
> The failure in the test depends on the ordering of the the
> /proc/diskstats table. This morning, I had:
> -------------------------------
> pierre@debian32-virt:~$ cat /proc/diskstats
> 2 0 fd0 0 0 0 0 0 0 0 0 0 0 0
> 11 0 sr0 19 0 152 136 0 0 0 0 0 136 136
> 8 0 sda 32783 8723 2567928 84792 336771 8561249 71767606
> 11478240 0 1477316 11607988
> 8 1 sda1 559 2108 19320 1148 4 0 20 0 0 956 1148
> 8 2 sda2 161 31 1536 172 0 0 0 0 0 172 172
> [...]
> -------------------------------
> And the test failed with:
> Running ./vmstat.test/vmstat.exp ...
> FAIL: vmstat partition (using sr0)
>
> === vmstat Summary ===
>
> # of expected passes 5
> # of unexpected failures 1
> /sources/procps-ng-3.3.7/vmstat version 3.3.7
> -------------------------------
> The problem is that ' 11 0 sr0 19 0 152 136 0 0 0 0 0 136 136'
> matches
> '\\s+\\d+\\s+\\d+\\s+\(\[a-z\]+\\d+\)\\s+\(\[0-9\]\[0-9\]+\)' (in
> vmstat.exp).
I guess they were not expecting you to have done reads from the cdrom.
> Using:
> sed -i 's@\\\[a-z\\\]+@\\[a-z\\]\\[a-z\\]\\[a-z\\]@'
> testsuite/vmstat.test/vmstat.exp
What about changing \[a-z\]+ to \[a-z\]{3,}
How does
sed -i -r 's|(a-z\\])\+|\1{3,}|' testsuite/vmstat.test/vmstat.exp
work? Not so many backslashes and a little shorter
-- Bruce
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