[ovirt] #74: fedora 19 vms on rackspace has too little swap space

#74: fedora 19 vms on rackspace has too little swap space ----------------------+----------------------- Reporter: eedri | Owner: infra@… Type: task | Status: new Priority: major | Milestone: oVirt 3.3 Component: Jenkins | Version: Test Severity: Trivial | Keywords: Blocked By: | Blocking: ----------------------+----------------------- vms only have 400-500mb swap space, which may fail gwt compilations. swap space is usually 1/2 the size of the memory, i would give at least 1GB or 2GB is possible. http://jenkins.ovirt.org/computer/ -- Ticket URL: <https://fedorahosted.org/ovirt/ticket/74> ovirt <http://www.ovirt.org/> oVirt - virtualization made easy.

#74: fedora 19 vms on rackspace has too little swap space ---------------------+------------------------ Reporter: eedri | Owner: infra@… Type: task | Status: closed Priority: major | Milestone: oVirt 3.3 Component: Jenkins | Version: Test Severity: Trivial | Resolution: fixed Keywords: | Blocked By: Blocking: | ---------------------+------------------------ Changes (by eedri): * resolution: => fixed * status: new => closed Comment: solved with cancelling the swap fs: fyi, recently few gwt jobs have been failing on out of space issue on some jenkins slaves on jenkins.ovirt.org. after looking into it, it seems some f19 slaves have /tmp mounted on tmpfs. it seems the 3GB assigned to it were not enough, and according to [1] that mount can be disabled. so i've made the change for jenkins-f19-slave02, and if anyone encounters this on another slave, you know what do to now. I haven't puppetized it since its requires a reboot. [1] https://fedoraproject.org/wiki/Features/tmp-on-tmpfs#Release_Notes (thanks ewoud for pointing me to it) the command needed: "systemctl mask tmp.mount", and reboot -- Ticket URL: <https://fedorahosted.org/ovirt/ticket/74#comment:1> ovirt <http://www.ovirt.org/> oVirt - virtualization made easy.
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