[M3devel] Hudson errors out of diskspace

[Olaf Wagner]

Quoting Jay K <jay.krell at cornell.edu>:

> It seems the Tinderbox stuff always keeps around   
> ~/work/cm3-ws/datetime, one for each run?
> I see them accumulating on my machines.

Use cleanup_all <days-to-keep> from scripts/regression/defs.sh.

> Can you send me/all your exact cron entries?
>  For Tinderbox and Hudson?

Hudson doesn't have any crontab. It implements cron functionality itself.

> Even what file they are in?
I don't know where personal crontab files are kept (probably implementation
dependent). You just use the crontab command to access them.

> And how cron is enabled in /etc? Just in case?

I don't think there is any system-independent way to enable cron.
Just run the daemon from one of the system startup scripts
(/etc/rc or /etc/rc.d/*).

> Thanks.

Here's the crontab of m3 on birch. Everything is disabled now (moved to
Hudson). I'll add some remarks with -->.

m3 at birch:~$ crontab -l
MAILTO=m3-support at elego.de
TESTHOSTNAME=birch.elegosoft.com

### Note: all these crontab jobs have been moved to the CM3 hudson  
instance on birch

# m h  dom mon dow   command
--> crontabs residing in /etc will likely have another field for the user:
--> # m h dom mon dow user  command

#0 2,14 * * *       cd ~/cm3 && BUILD_REL=lastok ./tinderbox-build.sh  
cm3.build >/dev/null
#0 4,16 * * *       cd ~/cm3 && ./tinderbox-build.sh cm3.build >/dev/null
--> These were the release-build and last-ok build when LINUXLIBC6 was
--> the target on birch

#*/30  * * * *    cd ~/cm3 && ./cm3/scripts/regression/update_pkg_status.sh
#*/30  * * * *    cd ~/cm3 && ./cm3/scripts/regression/update_m3tests.sh
#*/30  * * * *    cd ~/cm3 &&  
./cm3/scripts/regression/update_snapshot_status.sh
#*/30 * * * *    ${HOME}/bin/update_changelog.sh
#*/30  * * * *  cd  
/var/www/modula3.elegosoft.com/cm3/uploaded-archives &&  
./update_download_index.sh
#5    7 * * *   cd /var/www/modula3.elegosoft.com/cm3/ && make all >/dev/null
--> old WWW service entries before the crash

# This should work
### 0 14 * * *       cd ~/cm3 && BUILD_REL=lastok ./tinderbox-build.sh  
cm3.build >/dev/null 2>&1
--> This was run till yesterday, but with additional tests in cm3.build

# Cannot work, no release archives for AMD64_LINUX
#0 4,16 * * *       cd ~/cm3 && ./tinderbox-build.sh cm3.build >/dev/null 2>&1

### */30  * * * *    cd ~/cm3 &&  
./cm3/scripts/regression/update_pkg_status.sh >/dev/null 2>&1
### */30  * * * *    cd ~/cm3 &&  
./cm3/scripts/regression/update_m3tests.sh >/dev/null 2>&1
### */30  * * * *    cd ~/cm3 &&  
./cm3/scripts/regression/update_snapshot_status.sh >/dev/null 2>&1
### */60 * * * *    ${HOME}/bin/update_changelog.sh >/dev/null 2>&1
### */30  * * * *       cd  
/var/www/modula3.elegosoft.com/cm3/uploaded-archives &&  
./update_download_index.sh >/dev/null 2>&1
### 5    7 * * *        cd /var/www/modula3.elegosoft.com/cm3/ && make  
all >/dev/null >/dev/null 2>&1
--> entries inserted after the crash, when nothing was working correctly...

Does that help?

If you can run Hudson on any of your systems, I wouldn't bother with
cron.

Olaf
-- 
Olaf Wagner -- elego Software Solutions GmbH
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