[libvirt] [PATCH] qemu: Properly report a startup timeout error
Cole Robinson
crobinso at redhat.com
Wed Feb 10 16:55:54 UTC 2010
On 02/10/2010 05:49 AM, Daniel Veillard wrote:
> On Tue, Feb 09, 2010 at 03:31:41PM -0500, Cole Robinson wrote:
>> The timeout errors were unconditionally being overwritten by the less
>> helpful 'unable to start guest' error.
>>
>> Signed-off-by: Cole Robinson <crobinso at redhat.com>
>> ---
>> src/qemu/qemu_driver.c | 17 +++++++----------
>> 1 files changed, 7 insertions(+), 10 deletions(-)
>>
>> diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
>> index 4374291..2172c99 100644
>> --- a/src/qemu/qemu_driver.c
>> +++ b/src/qemu/qemu_driver.c
>> @@ -1358,15 +1358,15 @@ qemudReadLogOutput(virConnectPtr conn,
>> buf[got] = '\0';
>> if (got == buflen-1) {
>> qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
>> - _("Out of space while reading %s log output"),
>> - what);
>> + _("Out of space while reading %s log output: %s"),
>> + what, buf);
>> return -1;
>> }
>>
>> if (isdead) {
>> qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
>> - _("Process exited while reading %s log output"),
>> - what);
>> + _("Process exited while reading %s log output: %s"),
>> + what, buf);
>> return -1;
>> }
>>
>> @@ -1378,7 +1378,8 @@ qemudReadLogOutput(virConnectPtr conn,
>> }
>>
>> qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
>> - _("Timed out while reading %s log output"), what);
>> + _("Timed out while reading %s log output: %s"),
>> + what, buf);
>> return -1;
>> }
>>
>> @@ -1557,12 +1558,8 @@ qemudWaitForMonitor(virConnectPtr conn,
>> virStrerror(errno, ebuf, sizeof ebuf));
>> }
>>
>> - if (ret < 0) {
>> - /* Unexpected end of file - inform user of QEMU log data */
>> - qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
>> - _("unable to start guest: %s"), buf);
>> + if (ret < 0)
>> return -1;
>> - }
>>
>> VIR_DEBUG("Connect monitor to %p '%s'", vm, vm->def->name);
>> if (qemuConnectMonitor(vm) < 0)
>
> ACK,
>
> Daniel
>
Thanks, I've pushed these two patches.
- Cole
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