On 09/29/2016 08:35 AM, Vasiliy Tolstov wrote:
Sometimes ago qemu anounced support for action for disk:
werror=action,rerror=action
Specify which action to take on write and read errors. Valid actions
are: "ignore" (ignore the error and try to continue), "stop" (pause
QEMU), "report" (report the error to the guest), "enospc" (pause QEMU
only if the host disk is full; report the error to the guest
otherwise). The default setting iswerror=enospc and rerror=report.
Does somebody can write this support to libvirt ? Or how can i enable
werror and rerror ?
Support is already there (since libvirt-0.9.7), handled by the
error_policy, and rerror_policy attributes of the <driver> subelement of
a disk. search for "rerror_policy" in
http://www.libvirt.org/formatdomain.html for details.
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