Re: [ovirt-users] No MAC addresses left in the MAC Address Pool

On 11/06/2015 07:42 AM, nicolas(a)devels.es wrote: > Hi, > > We're running oVirt 3.5.3.1-1. One of our users is trying to create a > new VM. However, he gets the following warning: > > 2015-11-05 17:33:12,596 WARN > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > (ajp--127.0.0.1-8702-23) [7a0ba949] Correlation ID: null, Call Stack: > null, Custom Event ID: -1, Message: No MAC addresses left in the MAC > Address Pool. > 2015-11-05 17:33:28,804 WARN > [org.ovirt.engine.core.bll.CloneVmCommand] (ajp--127.0.0.1-8702-18) > [22611dad] CanDoAction of action CloneVm failed for user XXX@YYY. > Reasons: > VAR__ACTION__ADD,VAR__TYPE__VM,MAC_POOL_NOT_ENOUGH_MAC_ADDRESSES > > Is there a way to increase the MAC Pool? There are 2 settings to play here: # engine-config -g MaxMacsCountInPool MaxMacsCountInPool: 100000 version: general # engine-config -g MacPoolRanges MacPoolRanges: 00:1a:4a:ab:64:00-00:1a:4a:ab:64:ff version: general You're probably exhausting the MacPoolRanges. You can either extend the current range or add a new range, using commas between the ranges: # engine-config -s "MacPoolRanges=00:1a:4a:ab:64:00-00:1a:4a:ab:64:ff,00:1A:4A:97:5F:00-00:1A:4A:97:5F:FF" Then restart ovirt-engine service. Iirc, this setting is changing to the UI in ovirt 3.6.

> > Thanks. > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users