22-Dec-16 12:13, Daniel P. Berrange пишет:
On Wed, Dec 21, 2016 at 10:38:52PM +0300, Maxim Nestratov wrote:
A CT disk statistics is reported with prefix "hdd" and we should use
it to extract data.
Signed-off-by: Maxim Nestratov <mnestratov@xxxxxxxxxxxxx>
---
src/vz/vz_driver.c | 10 ++++++++--
src/vz/vz_sdk.c | 5 +++--
src/vz/vz_sdk.h | 2 +-
3 files changed, 12 insertions(+), 5 deletions(-)
ACK
Regards,
Daniel
Though you ACKed this version I changed it a bit addressing Nickolay's comments on this patch and pushed modified
version. The new chunk is as follows:
address = &disk->info.addr.drive;
- switch (disk->bus) {
- case VIR_DOMAIN_DISK_BUS_IDE:
- prefix = "ide";
- idx = address->bus * 2 + address->unit;
- break;
- case VIR_DOMAIN_DISK_BUS_SATA:
- prefix = "sata";
- idx = address->unit;
- break;
- case VIR_DOMAIN_DISK_BUS_SCSI:
- prefix = "scsi";
+
+ if (isCt) {
+ prefix = "hdd";
idx = address->unit;
- break;
- default:
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("Unknown disk bus: %X"), disk->bus);
- goto cleanup;
+ } else {
+ switch (disk->bus) {
+ case VIR_DOMAIN_DISK_BUS_IDE:
+ prefix = "ide";
+ idx = address->bus * 2 + address->unit;
+ break;
+ case VIR_DOMAIN_DISK_BUS_SATA:
+ prefix = "sata";
+ idx = address->unit;
+ break;
+ case VIR_DOMAIN_DISK_BUS_SCSI:
+ prefix = "scsi";
+ idx = address->unit;
+ break;
+ default:
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("Unknown disk bus: %X"), disk->bus);
+ goto cleanup;
+ }
}
Thus, although we report CT's disk bus as scsi in most cases, we don't really care what exact bus is and explicitly set
prefix to "hdd" to extract statistics.
With this change I pushed the series.
Maxim
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