[PVE-User] Vzmigrate problems with VE running Apache?

Martin Maurer martin at proxmox.com
Mon Mar 2 12:49:51 CET 2009

> I have run in to a bug concerning online migrations of VEs running
> Apache2.
> The migration is aborted and the error message logged to syslog is the
> following:
>    CPT ERR: ffff81010c086000,110 :splice is used by 9291,4692(apache2)
> This OpenVZ bug is described here, but not yet solved:
> http://bugzilla.openvz.org/show_bug.cgi?id=881
> Is there a known workaround for this problem? Perhaps Apache could be
> configured differently?

online migration is not stable (on our OpenVZ 2.6.24). Please post this to the openVZ mailing lists/bugzilla, the more reporter the better.
In the meantime, use offline migration, means on the last stage there is stop/start. Minimum downtime, normally just a few seconds.

Br, martin

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