Often when debugging bug reports one is given a copy of the file from /var/log/libvirt/qemu/$NAME.log along with other supporting files. In a number of cases I've been given sets of files which were from different machines. Including the hostname in the QEMU log file will help identify when the bug reporter is providing bad information. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- src/qemu/qemu_process.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index b35fc69..e974989 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -4091,16 +4091,18 @@ qemuLogOperation(virDomainObjPtr vm, qemuDomainObjPrivatePtr priv = vm->privateData; int qemuVersion = virQEMUCapsGetVersion(priv->qemuCaps); const char *package = virQEMUCapsGetPackage(priv->qemuCaps); + char *hostname = virGetHostname(); if ((timestamp = virTimeStringNow()) == NULL) goto cleanup; - if (qemuDomainLogContextWrite(logCtxt, "%s: %s %s, qemu version: %d.%d.%d%s\n", + if (qemuDomainLogContextWrite(logCtxt, "%s: %s %s, qemu version: %d.%d.%d%s, hostname:%s\n", timestamp, msg, VIR_LOG_VERSION_STRING, (qemuVersion / 1000000) % 1000, (qemuVersion / 1000) % 1000, qemuVersion % 1000, - package ? package : "") < 0) + package ? package : "", + hostname ? hostname : "") < 0) goto cleanup; if (cmd) { @@ -4110,6 +4112,7 @@ qemuLogOperation(virDomainObjPtr vm, } cleanup: + VIR_FREE(hostname); VIR_FREE(timestamp); } -- 2.5.0