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qemuDomainShutdownFlags: check for domain activeness prior to guest presence

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Running shutdown with mode agent on a shutoff domain gives cryptic
error message:

    virsh # shutdown --mode agent gentoo
    error: Failed to shutdown domain gentoo
    error: Guest agent is not responding: QEMU guest agent is not connected

After this patch, the error is more clear:

    virsh # shutdown --mode agent gentoo
    error: Failed to shutdown domain gentoo
    error: Requested operation is not valid: domain is not running

Reported-by: Martin Kletzander <mkletzan@redhat.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Michal Privoznik 2015-05-06 15:40:15 +02:00
parent c3cf3c43a0
commit 21e8fc36c6
1 changed files with 6 additions and 6 deletions
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12
src/qemu/qemu_driver.c
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@ -1990,6 +1990,12 @@ static int qemuDomainShutdownFlags(virDomainPtr dom, unsigned int flags)
if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_MODIFY) < 0)
goto cleanup;
if (!virDomainObjIsActive(vm)) {
virReportError(VIR_ERR_OPERATION_INVALID,
"%s", _("domain is not running"));
goto endjob;
}
agentForced = agentRequested && !acpiRequested;
if (!qemuDomainAgentAvailable(vm, agentForced)) {
if (agentForced)
@ -1997,12 +2003,6 @@ static int qemuDomainShutdownFlags(virDomainPtr dom, unsigned int flags)
useAgent = false;
}
if (!virDomainObjIsActive(vm)) {
virReportError(VIR_ERR_OPERATION_INVALID,
"%s", _("domain is not running"));
goto endjob;
}
qemuDomainSetFakeReboot(driver, vm, isReboot);
if (useAgent) {