qemu: block: Remove 'qemuBlockNodeNamesDetect' and related infrastructure

With blockdev we are generating the nodenames ourselves so all of this
infrastructure became obsolete. Remove it.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2022-07-19 22:45:15 +02:00
parent 309b0d4161
commit 75a0fbe420
30 changed files with 0 additions and 4144 deletions

View File

@ -70,279 +70,6 @@ qemuBlockNamedNodesArrayToHash(size_t pos G_GNUC_UNUSED,
}
static void
qemuBlockNodeNameBackingChainDataFree(qemuBlockNodeNameBackingChainData *data)
{
if (!data)
return;
g_free(data->nodeformat);
g_free(data->nodestorage);
g_free(data->qemufilename);
g_free(data->drvformat);
g_free(data->drvstorage);
qemuBlockNodeNameBackingChainDataFree(data->backing);
g_free(data);
}
G_DEFINE_AUTOPTR_CLEANUP_FUNC(qemuBlockNodeNameBackingChainData,
qemuBlockNodeNameBackingChainDataFree);
static void
qemuBlockNodeNameBackingChainDataHashEntryFree(void *opaque)
{
qemuBlockNodeNameBackingChainDataFree(opaque);
}
/* list of driver names of layers that qemu automatically adds into the
* backing chain */
static const char *qemuBlockDriversBlockjob[] = {
"mirror_top", "commit_top", NULL };
static bool
qemuBlockDriverMatch(const char *drvname,
const char **drivers)
{
while (*drivers) {
if (STREQ(drvname, *drivers))
return true;
drivers++;
}
return false;
}
struct qemuBlockNodeNameGetBackingChainData {
GHashTable *nodenamestable;
GHashTable *disks;
};
static int
qemuBlockNodeNameGetBackingChainBacking(virJSONValue *next,
GHashTable *nodenamestable,
qemuBlockNodeNameBackingChainData **nodenamedata)
{
g_autoptr(qemuBlockNodeNameBackingChainData) data = NULL;
qemuBlockNodeNameBackingChainData *backingdata = NULL;
virJSONValue *backing = virJSONValueObjectGetObject(next, "backing");
virJSONValue *parent = virJSONValueObjectGetObject(next, "parent");
virJSONValue *parentnodedata;
virJSONValue *nodedata;
const char *nodename = virJSONValueObjectGetString(next, "node-name");
const char *drvname = NULL;
const char *drvparent = NULL;
const char *parentnodename = NULL;
const char *filename = NULL;
if (!nodename)
return 0;
if ((nodedata = virHashLookup(nodenamestable, nodename)) &&
(drvname = virJSONValueObjectGetString(nodedata, "drv"))) {
/* qemu 2.9 reports layers in the backing chain which don't correspond
* to files. skip them */
if (qemuBlockDriverMatch(drvname, qemuBlockDriversBlockjob)) {
if (backing) {
return qemuBlockNodeNameGetBackingChainBacking(backing,
nodenamestable,
nodenamedata);
} else {
return 0;
}
}
}
if (parent &&
(parentnodename = virJSONValueObjectGetString(parent, "node-name"))) {
if ((parentnodedata = virHashLookup(nodenamestable, parentnodename))) {
filename = virJSONValueObjectGetString(parentnodedata, "file");
drvparent = virJSONValueObjectGetString(parentnodedata, "drv");
}
}
data = g_new0(qemuBlockNodeNameBackingChainData, 1);
data->nodeformat = g_strdup(nodename);
data->nodestorage = g_strdup(parentnodename);
data->qemufilename = g_strdup(filename);
data->drvformat = g_strdup(drvname);
data->drvstorage = g_strdup(drvparent);
if (backing &&
qemuBlockNodeNameGetBackingChainBacking(backing, nodenamestable,
&backingdata) < 0)
return -1;
data->backing = g_steal_pointer(&backingdata);
*nodenamedata = g_steal_pointer(&data);
return 0;
}
static int
qemuBlockNodeNameGetBackingChainDisk(size_t pos G_GNUC_UNUSED,
virJSONValue *item,
void *opaque)
{
struct qemuBlockNodeNameGetBackingChainData *data = opaque;
const char *device = virJSONValueObjectGetString(item, "device");
g_autoptr(qemuBlockNodeNameBackingChainData) devicedata = NULL;
if (qemuBlockNodeNameGetBackingChainBacking(item, data->nodenamestable,
&devicedata) < 0)
return -1;
if (devicedata &&
virHashAddEntry(data->disks, device, devicedata) < 0)
return -1;
devicedata = NULL;
return 1; /* we don't really want to steal @item */
}
/**
* qemuBlockNodeNameGetBackingChain:
* @namednodes: JSON array of data returned from 'query-named-block-nodes'
* @blockstats: JSON array of data returned from 'query-blockstats'
*
* Tries to reconstruct the backing chain from @json to allow detection of
* node names that were auto-assigned by qemu. This is a best-effort operation
* and may not be successful. The returned hash table contains the entries as
* qemuBlockNodeNameBackingChainData *accessible by the node name. The fields
* then can be used to recover the full backing chain.
*
* Returns a hash table on success and NULL on failure.
*/
GHashTable *
qemuBlockNodeNameGetBackingChain(virJSONValue *namednodes,
virJSONValue *blockstats)
{
g_autoptr(GHashTable) namednodestable = virHashNew(virJSONValueHashFree);
g_autoptr(GHashTable) disks = virHashNew(qemuBlockNodeNameBackingChainDataHashEntryFree);
struct qemuBlockNodeNameGetBackingChainData data = { .nodenamestable = namednodestable,
.disks = disks };
if (virJSONValueArrayForeachSteal(namednodes,
qemuBlockNamedNodesArrayToHash,
namednodestable) < 0)
return NULL;
if (virJSONValueArrayForeachSteal(blockstats,
qemuBlockNodeNameGetBackingChainDisk,
&data) < 0)
return NULL;
return g_steal_pointer(&disks);
}
static void
qemuBlockDiskClearDetectedNodes(virDomainDiskDef *disk)
{
virStorageSource *next = disk->src;
while (virStorageSourceIsBacking(next)) {
VIR_FREE(next->nodeformat);
VIR_FREE(next->nodestorage);
next = next->backingStore;
}
}
static int
qemuBlockDiskDetectNodes(virDomainDiskDef *disk,
GHashTable *disktable)
{
qemuBlockNodeNameBackingChainData *entry = NULL;
virStorageSource *src = disk->src;
g_autofree char *alias = NULL;
/* don't attempt the detection if the top level already has node names */
if (src->nodeformat || src->nodestorage)
return 0;
if (!(alias = qemuAliasDiskDriveFromDisk(disk)))
return -1;
if (!(entry = virHashLookup(disktable, alias)))
return 0;
while (virStorageSourceIsBacking(src) && entry) {
if (src->nodeformat || src->nodestorage) {
if (STRNEQ_NULLABLE(src->nodeformat, entry->nodeformat) ||
STRNEQ_NULLABLE(src->nodestorage, entry->nodestorage))
goto error;
break;
} else {
src->nodeformat = g_strdup(entry->nodeformat);
src->nodestorage = g_strdup(entry->nodestorage);
}
entry = entry->backing;
src = src->backingStore;
}
return 0;
error:
qemuBlockDiskClearDetectedNodes(disk);
return -1;
}
int
qemuBlockNodeNamesDetect(virDomainObj *vm,
virDomainAsyncJob asyncJob)
{
qemuDomainObjPrivate *priv = vm->privateData;
g_autoptr(GHashTable) disktable = NULL;
g_autoptr(virJSONValue) data = NULL;
g_autoptr(virJSONValue) blockstats = NULL;
virDomainDiskDef *disk;
size_t i;
if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_QUERY_NAMED_BLOCK_NODES))
return 0;
if (qemuDomainObjEnterMonitorAsync(vm, asyncJob) < 0)
return -1;
data = qemuMonitorQueryNamedBlockNodes(qemuDomainGetMonitor(vm));
blockstats = qemuMonitorQueryBlockstats(qemuDomainGetMonitor(vm));
qemuDomainObjExitMonitor(vm);
if (!data || !blockstats)
return -1;
if (!(disktable = qemuBlockNodeNameGetBackingChain(data, blockstats)))
return -1;
for (i = 0; i < vm->def->ndisks; i++) {
disk = vm->def->disks[i];
if (qemuBlockDiskDetectNodes(disk, disktable) < 0)
return -1;
}
return 0;
}
/**
* qemuBlockGetNodeData:
* @data: JSON object returned from query-named-block-nodes

View File

@ -39,14 +39,6 @@ struct qemuBlockNodeNameBackingChainData {
char *drvstorage;
};
GHashTable *
qemuBlockNodeNameGetBackingChain(virJSONValue *namednodesdata,
virJSONValue *blockstats);
int
qemuBlockNodeNamesDetect(virDomainObj *vm,
virDomainAsyncJob asyncJob);
GHashTable *
qemuBlockGetNodeData(virJSONValue *data);

View File

@ -1,166 +0,0 @@
[
{
"device": "drive-virtio-disk0",
"parent": {
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 32899072,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block033"
},
"stats": {
"flush_total_time_ns": 452246313,
"wr_highest_offset": 8072282112,
"wr_total_time_ns": 4803102521,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 8,
"wr_bytes": 6517248,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": true,
"rd_total_time_ns": 11065169148,
"flush_operations": 10,
"wr_operations": 129,
"rd_merged": 77,
"rd_bytes": 76399104,
"invalid_flush_operations": 0,
"account_failed": true,
"idle_time_ns": 22663656304,
"rd_operations": 4038,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"backing": {
"parent": {
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block220"
},
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"backing": {
"parent": {
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block481"
},
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block558"
},
"node-name": "#block306"
},
"node-name": "#block187"
}
]

View File

@ -1,268 +0,0 @@
[
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 9663676416,
"filename": "/var/lib/libvirt/images/rhel7.3.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 9665384448,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": true,
"refcount-bits": 16,
"corrupt": false
}
},
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "#block558",
"backing_file_depth": 0,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/rhel7.3.qcow2",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 9665380352,
"filename": "/var/lib/libvirt/images/rhel7.3.qcow2",
"format": "file",
"actual-size": 9665384448,
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "#block481",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/rhel7.3.qcow2",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-image": {
"virtual-size": 9663676416,
"filename": "/var/lib/libvirt/images/rhel7.3.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 9665384448,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": true,
"refcount-bits": 16,
"corrupt": false
}
},
"dirty-flag": false
},
"backing-filename-format": "qcow2",
"virtual-size": 9663676416,
"filename": "/var/lib/libvirt/images/rhel7.3.1483536402",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 200704,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "/var/lib/libvirt/images/rhel7.3.qcow2",
"backing-filename": "/var/lib/libvirt/images/rhel7.3.qcow2",
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "#block306",
"backing_file_depth": 1,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "/var/lib/libvirt/images/rhel7.3.qcow2",
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/rhel7.3.1483536402",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "/var/lib/libvirt/images/rhel7.3.1483536402",
"format": "file",
"actual-size": 200704,
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "#block220",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/rhel7.3.1483536402",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-image": {
"backing-image": {
"virtual-size": 9663676416,
"filename": "/var/lib/libvirt/images/rhel7.3.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 9665384448,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": true,
"refcount-bits": 16,
"corrupt": false
}
},
"dirty-flag": false
},
"backing-filename-format": "qcow2",
"virtual-size": 9663676416,
"filename": "/var/lib/libvirt/images/rhel7.3.1483536402",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 200704,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "/var/lib/libvirt/images/rhel7.3.qcow2",
"backing-filename": "/var/lib/libvirt/images/rhel7.3.qcow2",
"dirty-flag": false
},
"backing-filename-format": "qcow2",
"virtual-size": 9663676416,
"filename": "/var/lib/libvirt/images/rhel7.3.1483545313",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 33165312,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "/var/lib/libvirt/images/rhel7.3.1483536402",
"backing-filename": "/var/lib/libvirt/images/rhel7.3.1483536402",
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block187",
"backing_file_depth": 2,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "/var/lib/libvirt/images/rhel7.3.1483536402",
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/rhel7.3.1483545313",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 33226752,
"filename": "/var/lib/libvirt/images/rhel7.3.1483545313",
"format": "file",
"actual-size": 33165312,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block033",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/rhel7.3.1483545313",
"encryption_key_missing": false
}
]

View File

@ -1,16 +0,0 @@
drive-virtio-disk0
filename : '/var/lib/libvirt/images/rhel7.3.1483545313'
format node : '#block187'
format drv : 'qcow2'
storage node: '#block033'
storage drv : 'file'
filename : '/var/lib/libvirt/images/rhel7.3.1483536402'
format node : '#block306'
format drv : 'qcow2'
storage node: '#block220'
storage drv : 'file'
filename : '/var/lib/libvirt/images/rhel7.3.qcow2'
format node : '#block558'
format drv : 'qcow2'
storage node: '#block481'
storage drv : 'file'

View File

@ -1,301 +0,0 @@
[
{
"device": "drive-ide0-0-0",
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": true,
"rd_total_time_ns": 99763,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 512,
"invalid_flush_operations": 0,
"account_failed": true,
"idle_time_ns": 1142142388760097,
"rd_operations": 1,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"backing": {
"parent": {
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block042"
},
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"backing": {
"parent": {
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block259"
},
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
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View File

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storage node: '#block042'
storage drv : 'file'
filename : '/var/lib/libvirt/images/d.1499152668'
format node : '#block312'
format drv : 'qcow2'
storage node: '#block259'
storage drv : 'file'
filename : '/var/lib/libvirt/images/d'
format node : '#block551'
format drv : 'qcow2'
storage node: '#block449'
storage drv : 'file'
filename : '/var/lib/libvirt/images/c'
format node : '#block717'
format drv : 'qcow2'
storage node: '#block618'
storage drv : 'file'
filename : '/var/lib/libvirt/images/a'
format node : '#block901'
format drv : 'raw'
storage node: '#block846'
storage drv : 'file'

View File

@ -1,111 +0,0 @@
[
{
"device": "drive-virtio-disk0",
"parent": {
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"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
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"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block282"
},
"stats": {
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],
"failed_flush_operations": 0,
"account_invalid": true,
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},
"backing": {
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],
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},
"node-name": "#block477"
},
"stats": {
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},
"node-name": "#block596"
},
"node-name": "#block338"
}
]

View File

@ -1,135 +0,0 @@
[
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
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"filename": "gluster://gluster-host/vol0/img0",
"format": "raw",
"actual-size": 197120
},
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"ro": true,
"node-name": "#block596",
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"drv": "raw",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
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"cache": {
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"direct": true,
"writeback": true
},
"file": "gluster://gluster-host/vol0/img0",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "gluster://gluster-host/vol0/img0",
"format": "gluster",
"actual-size": 197120
},
"iops_wr": 0,
"ro": true,
"node-name": "#block477",
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"drv": "gluster",
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"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
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"direct": true,
"writeback": true
},
"file": "gluster://gluster-host/vol0/img0",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-image": {
"virtual-size": 197120,
"filename": "gluster://gluster-host/vol0/img0",
"format": "raw",
"actual-size": 197120
},
"backing-filename-format": "raw",
"virtual-size": 197120,
"filename": "gluster://gluster-host:24007/vol0/img1",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 197120,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "gluster://gluster-host/vol0/img0",
"backing-filename": "gluster://gluster-host/vol0/img0",
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block338",
"backing_file_depth": 1,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "gluster://gluster-host/vol0/img0",
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
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"direct": true,
"writeback": true
},
"file": "gluster://gluster-host:24007/vol0/img1",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "gluster://gluster-host:24007/vol0/img1",
"format": "gluster",
"actual-size": 197120
},
"iops_wr": 0,
"ro": false,
"node-name": "#block282",
"backing_file_depth": 0,
"drv": "gluster",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": true,
"writeback": true
},
"file": "gluster://gluster-host:24007/vol0/img1",
"encryption_key_missing": false
}
]

View File

@ -1,11 +0,0 @@
drive-virtio-disk0
filename : 'gluster://gluster-host:24007/vol0/img1'
format node : '#block338'
format drv : 'qcow2'
storage node: '#block282'
storage drv : 'gluster'
filename : 'gluster://gluster-host/vol0/img0'
format node : '#block596'
format drv : 'raw'
storage node: '#block477'
storage drv : 'gluster'

View File

@ -1,113 +0,0 @@
[
{
"device": "drive-virtio-disk0",
"parent": {
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"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
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"rd_operations": 0,
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"invalid_rd_operations": 0
},
"node-name": "#block038"
},
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],
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"account_invalid": true,
"rd_total_time_ns": 995504,
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"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 512,
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"account_failed": true,
"idle_time_ns": 117550038551,
"rd_operations": 1,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block169"
},
{
"device": "drive-scsi0-0-1",
"parent": {
"stats": {
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],
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},
"node-name": "#block250"
},
"stats": {
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],
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"rd_operations": 0,
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},
"node-name": "#block301"
}
]

View File

@ -1,114 +0,0 @@
[
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 1073741824,
"filename": "json:{\"driver\": \"raw\", \"file\": {\"lun\": \"0\", \"portal\": \"example.com:3260\", \"driver\": \"iscsi\", \"transport\": \"tcp\", \"target\": \"iqn.2016-09.com.example:server\"}}",
"format": "raw",
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block301",
"backing_file_depth": 0,
"drv": "raw",
"iops": 0,
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"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "json:{\"driver\": \"raw\", \"file\": {\"lun\": \"0\", \"portal\": \"example.com:3260\", \"driver\": \"iscsi\", \"transport\": \"tcp\", \"target\": \"iqn.2016-09.com.example:server\"}}",
"encryption_key_missing": false
},
{
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"detect_zeroes": "off",
"image": {
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"filename": "json:{\"lun\": \"0\", \"portal\": \"example.com:3260\", \"driver\": \"iscsi\", \"transport\": \"tcp\", \"target\": \"iqn.2016-09.com.example:server\"}",
"format": "iscsi",
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block250",
"backing_file_depth": 0,
"drv": "iscsi",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
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"direct": false,
"writeback": true
},
"file": "json:{\"lun\": \"0\", \"portal\": \"example.com:3260\", \"driver\": \"iscsi\", \"transport\": \"tcp\", \"target\": \"iqn.2016-09.com.example:server\"}",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 1073741824,
"filename": "json:{\"driver\": \"raw\", \"file\": {\"lun\": \"0\", \"portal\": \"example.com:3260\", \"driver\": \"iscsi\", \"transport\": \"tcp\", \"target\": \"iqn.2016-09.com.example:server\"}}",
"format": "raw",
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block169",
"backing_file_depth": 0,
"drv": "raw",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
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"direct": false,
"writeback": true
},
"file": "json:{\"driver\": \"raw\", \"file\": {\"lun\": \"0\", \"portal\": \"example.com:3260\", \"driver\": \"iscsi\", \"transport\": \"tcp\", \"target\": \"iqn.2016-09.com.example:server\"}}",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 1073741824,
"filename": "json:{\"lun\": \"0\", \"portal\": \"example.com:3260\", \"driver\": \"iscsi\", \"transport\": \"tcp\", \"target\": \"iqn.2016-09.com.example:server\"}",
"format": "iscsi",
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block038",
"backing_file_depth": 0,
"drv": "iscsi",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "json:{\"lun\": \"0\", \"portal\": \"example.com:3260\", \"driver\": \"iscsi\", \"transport\": \"tcp\", \"target\": \"iqn.2016-09.com.example:server\"}",
"encryption_key_missing": false
}
]

View File

@ -1,13 +0,0 @@
drive-scsi0-0-1
filename : 'json:{"lun": "0", "portal": "example.com:3260", "driver": "iscsi", "transport": "tcp", "target": "iqn.2016-09.com.example:server"}'
format node : '#block301'
format drv : 'raw'
storage node: '#block250'
storage drv : 'iscsi'
drive-virtio-disk0
filename : 'json:{"lun": "0", "portal": "example.com:3260", "driver": "iscsi", "transport": "tcp", "target": "iqn.2016-09.com.example:server"}'
format node : '#block169'
format drv : 'raw'
storage node: '#block038'
storage drv : 'iscsi'

View File

@ -1,58 +0,0 @@
[
{
"device": "drive-virtio-disk0",
"parent": {
"stats": {
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"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
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"timed_stats": [
],
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"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
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"rd_bytes": 0,
"invalid_flush_operations": 0,
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"rd_operations": 0,
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},
"node-name": "#block033"
},
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"rd_bytes": 512,
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"rd_operations": 1,
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"invalid_rd_operations": 0
},
"node-name": "#block136"
}
]

View File

@ -1,109 +0,0 @@
[
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 10485760,
"filename": "json:{\"driver\": \"luks\", \"file\": {\"driver\": \"file\", \"filename\": \"/var/lib/libvirt/images/luks\"}, \"key-secret\": \"virtio-disk0-luks-secret0\"}",
"format": "luks",
"actual-size": 262144,
"format-specific": {
"type": "luks",
"data": {
"ivgen-alg": "plain64",
"hash-alg": "sha256",
"cipher-alg": "aes-256",
"uuid": "687ef639-c687-40d3-a103-7b4bdaa6e74a",
"cipher-mode": "xts",
"slots": [
{
"active": true,
"iters": 1886334,
"key-offset": 4096,
"stripes": 4000
},
{
"active": false,
"key-offset": 262144
},
{
"active": false,
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},
{
"active": false,
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},
{
"active": false,
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},
{
"active": false,
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},
{
"active": false,
"key-offset": 1552384
},
{
"active": false,
"key-offset": 1810432
}
],
"payload-offset": 2068480,
"master-key-iters": 484865
}
},
"encrypted": true,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block136",
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"drv": "luks",
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"write_threshold": 0,
"encrypted": true,
"bps": 0,
"bps_rd": 0,
"cache": {
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"direct": false,
"writeback": true
},
"file": "json:{\"driver\": \"luks\", \"file\": {\"driver\": \"file\", \"filename\": \"/var/lib/libvirt/images/luks\"}, \"key-secret\": \"virtio-disk0-luks-secret0\"}",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 12554240,
"filename": "/var/lib/libvirt/images/luks",
"format": "file",
"actual-size": 262144,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block033",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
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"encrypted": false,
"bps": 0,
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"cache": {
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"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/luks",
"encryption_key_missing": false
}
]

View File

@ -1,6 +0,0 @@
drive-virtio-disk0
filename : '/var/lib/libvirt/images/luks'
format node : '#block136'
format drv : 'luks'
storage node: '#block033'
storage drv : 'file'

View File

@ -1,160 +0,0 @@
[
{
"device": "drive-virtio-disk0",
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}
},
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},
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},
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],
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View File

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View File

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]

View File

@ -1,33 +0,0 @@
drive-ide0-0-0
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storage node: '#block092'
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format node : '#block346'
format drv : 'qcow2'
storage node: '#block232'
storage drv : 'file'
filename : '/var/lib/libvirt/images/img1'
format node : '#block548'
format drv : 'qcow2'
storage node: '#block442'
storage drv : 'file'
filename : '/var/lib/libvirt/images/img0'
format node : '#block797'
format drv : 'qcow2'
storage node: '#block614'
storage drv : 'file'
drive-ide0-0-1
filename : '/var/lib/libvirt/images/relsnap.qcow2'
format node : '#block1290'
format drv : 'qcow2'
storage node: '#block1107'
storage drv : 'file'
filename : '/var/lib/libvirt/images/base.qcow2'
format node : '#block927'
format drv : 'qcow2'
storage node: '#block800'
storage drv : 'file'

View File

@ -1,221 +0,0 @@
[
{
"device": "drive-sata0-0-0",
"parent": {
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block020"
},
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": true,
"rd_total_time_ns": 290083,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 512,
"invalid_flush_operations": 0,
"account_failed": true,
"idle_time_ns": 74812730779,
"rd_operations": 1,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"backing": {
"parent": {
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block224"
},
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block320"
},
"node-name": "#block132"
},
{
"device": "drive-sata0-0-1",
"parent": {
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block487"
},
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": true,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": true,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"backing": {
"parent": {
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block692"
},
"stats": {
"flush_total_time_ns": 0,
"wr_highest_offset": 0,
"wr_total_time_ns": 0,
"failed_wr_operations": 0,
"failed_rd_operations": 0,
"wr_merged": 0,
"wr_bytes": 0,
"timed_stats": [
],
"failed_flush_operations": 0,
"account_invalid": false,
"rd_total_time_ns": 0,
"flush_operations": 0,
"wr_operations": 0,
"rd_merged": 0,
"rd_bytes": 0,
"invalid_flush_operations": 0,
"account_failed": false,
"rd_operations": 0,
"invalid_wr_operations": 0,
"invalid_rd_operations": 0
},
"node-name": "#block771"
},
"node-name": "#block548"
}
]

View File

@ -1,316 +0,0 @@
[
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 10485760,
"filename": "/var/lib/libvirt/images/base.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 200704,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "#block771",
"backing_file_depth": 0,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/base.qcow2",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "/var/lib/libvirt/images/base.qcow2",
"format": "file",
"actual-size": 200704,
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "#block692",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/base.qcow2",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-image": {
"virtual-size": 10485760,
"filename": "/var/lib/libvirt/images/base.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 200704,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"dirty-flag": false
},
"backing-filename-format": "qcow2",
"virtual-size": 10485760,
"filename": "/var/lib/libvirt/images/b.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 200704,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "/var/lib/libvirt/images/base.qcow2",
"backing-filename": "/var/lib/libvirt/images/base.qcow2",
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block548",
"backing_file_depth": 1,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "/var/lib/libvirt/images/base.qcow2",
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/b.qcow2",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "/var/lib/libvirt/images/b.qcow2",
"format": "file",
"actual-size": 200704,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block487",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/b.qcow2",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 10485760,
"filename": "/var/lib/libvirt/images/base.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 200704,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "#block320",
"backing_file_depth": 0,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/base.qcow2",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "/var/lib/libvirt/images/base.qcow2",
"format": "file",
"actual-size": 200704,
"dirty-flag": false
},
"iops_wr": 0,
"ro": true,
"node-name": "#block224",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/base.qcow2",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"backing-image": {
"virtual-size": 10485760,
"filename": "/var/lib/libvirt/images/base.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 200704,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"dirty-flag": false
},
"backing-filename-format": "qcow2",
"virtual-size": 10485760,
"filename": "/var/lib/libvirt/images/a.qcow2",
"cluster-size": 65536,
"format": "qcow2",
"actual-size": 200704,
"format-specific": {
"type": "qcow2",
"data": {
"compat": "1.1",
"lazy-refcounts": false,
"refcount-bits": 16,
"corrupt": false
}
},
"full-backing-filename": "/var/lib/libvirt/images/base.qcow2",
"backing-filename": "/var/lib/libvirt/images/base.qcow2",
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block132",
"backing_file_depth": 1,
"drv": "qcow2",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"backing_file": "/var/lib/libvirt/images/base.qcow2",
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/a.qcow2",
"encryption_key_missing": false
},
{
"iops_rd": 0,
"detect_zeroes": "off",
"image": {
"virtual-size": 197120,
"filename": "/var/lib/libvirt/images/a.qcow2",
"format": "file",
"actual-size": 200704,
"dirty-flag": false
},
"iops_wr": 0,
"ro": false,
"node-name": "#block020",
"backing_file_depth": 0,
"drv": "file",
"iops": 0,
"bps_wr": 0,
"write_threshold": 0,
"encrypted": false,
"bps": 0,
"bps_rd": 0,
"cache": {
"no-flush": false,
"direct": false,
"writeback": true
},
"file": "/var/lib/libvirt/images/a.qcow2",
"encryption_key_missing": false
}
]

View File

@ -1,23 +0,0 @@
drive-sata0-0-0
filename : '/var/lib/libvirt/images/a.qcow2'
format node : '#block132'
format drv : 'qcow2'
storage node: '#block020'
storage drv : 'file'
filename : '/var/lib/libvirt/images/base.qcow2'
format node : '#block320'
format drv : 'qcow2'
storage node: '#block224'
storage drv : 'file'
drive-sata0-0-1
filename : '/var/lib/libvirt/images/b.qcow2'
format node : '#block548'
format drv : 'qcow2'
storage node: '#block487'
storage drv : 'file'
filename : '/var/lib/libvirt/images/base.qcow2'
format node : '#block771'
format drv : 'qcow2'
storage node: '#block692'
storage drv : 'file'

View File

@ -2397,80 +2397,6 @@ testQemuMonitorCPUInfo(const void *opaque)
}
static int
testBlockNodeNameDetectFormat(void *payload,
const char *name,
void *opaque)
{
qemuBlockNodeNameBackingChainData *entry = payload;
const char *diskalias = name;
virBuffer *buf = opaque;
virBufferSetIndent(buf, 0);
virBufferAdd(buf, diskalias, -1);
virBufferAddLit(buf, "\n");
while (entry) {
virBufferAsprintf(buf, "filename : '%s'\n", entry->qemufilename);
virBufferAsprintf(buf, "format node : '%s'\n",
NULLSTR(entry->nodeformat));
virBufferAsprintf(buf, "format drv : '%s'\n", NULLSTR(entry->drvformat));
virBufferAsprintf(buf, "storage node: '%s'\n",
NULLSTR(entry->nodestorage));
virBufferAsprintf(buf, "storage drv : '%s'\n", NULLSTR(entry->drvstorage));
virBufferAdjustIndent(buf, 2);
entry = entry->backing;
}
virBufferSetIndent(buf, 0);
virBufferAddLit(buf, "\n");
return 0;
}
static int
testBlockNodeNameDetect(const void *opaque)
{
const char *testname = opaque;
const char *pathprefix = "qemumonitorjsondata/qemumonitorjson-nodename-";
g_autofree char *resultFile = NULL;
g_autofree char *actual = NULL;
g_autoptr(virJSONValue) namedNodesJson = NULL;
g_autoptr(virJSONValue) blockstatsJson = NULL;
g_autoptr(GHashTable) nodedata = NULL;
g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
resultFile = g_strdup_printf("%s/%s%s.result", abs_srcdir, pathprefix,
testname);
if (!(namedNodesJson = virTestLoadFileJSON(pathprefix, testname,
"-named-nodes.json", NULL)))
return -1;
if (!(blockstatsJson = virTestLoadFileJSON(pathprefix, testname,
"-blockstats.json", NULL)))
return -1;
if (!(nodedata = qemuBlockNodeNameGetBackingChain(namedNodesJson,
blockstatsJson)))
return -1;
virHashForEachSorted(nodedata, testBlockNodeNameDetectFormat, &buf);
virBufferTrim(&buf, "\n");
actual = virBufferContentAndReset(&buf);
if (virTestCompareToFile(actual, resultFile) < 0)
return -1;
return 0;
}
struct testQAPISchemaData {
GHashTable *schema;
const char *name;
@ -3039,24 +2965,6 @@ mymain(void)
DO_TEST_CPU_INFO("s390", 2);
#define DO_TEST_BLOCK_NODE_DETECT(testname) \
do { \
if (virTestRun("node-name-detect(" testname ")", \
testBlockNodeNameDetect, testname) < 0) \
ret = -1; \
} while (0)
DO_TEST_BLOCK_NODE_DETECT("basic");
DO_TEST_BLOCK_NODE_DETECT("same-backing");
DO_TEST_BLOCK_NODE_DETECT("relative");
DO_TEST_BLOCK_NODE_DETECT("gluster");
DO_TEST_BLOCK_NODE_DETECT("blockjob");
DO_TEST_BLOCK_NODE_DETECT("luks");
DO_TEST_BLOCK_NODE_DETECT("iscsi");
DO_TEST_BLOCK_NODE_DETECT("old");
DO_TEST_BLOCK_NODE_DETECT("empty");
#undef DO_TEST_BLOCK_NODE_DETECT
#define DO_TEST_QAPI_QUERY(nme, qry, scc, rplobj) \
do { \