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Improve LinstorSR.py to handle thick SR creation #85

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Merged
merged 3 commits into from
Jun 25, 2025
Merged

Improve LinstorSR.py to handle thick SR creation #85

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84882e5
Added `get_enabled_hosts` to get enabled hosts during SR operations. …
rushikeshjadhav Apr 28, 2025
2395ddb
In some cases `thick` SR creation may fail due to `get_online_hosts` …
rushikeshjadhav Apr 24, 2025
8603033
Update drivers/util.py
rushikeshjadhav Jun 23, 2025
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2 changes: 1 addition & 1 deletion drivers/LinstorSR.py
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Original file line number Diff line number Diff line change
Expand Up @@ -586,7 +586,7 @@ def create(self, uuid, size) -> None:
opterr='LINSTOR SR must be unique in a pool'
)

online_hosts = util.get_online_hosts(self.session)
online_hosts = util.get_enabled_hosts(self.session)
if len(online_hosts) < len(host_adresses):
raise xs_errors.XenError(
'LinstorSRCreate',
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5 changes: 5 additions & 0 deletions drivers/util.py
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Expand Up @@ -777,6 +777,11 @@ def get_slaves_attached_on(session, vdi_uuids):
master_ref = get_this_host_ref(session)
return [x for x in host_refs if x != master_ref]

def get_enabled_hosts(session):
"""
Returns a list of host refs that are enabled in the pool.
"""
return list(session.xenapi.host.get_all_records_where('field "enabled" = "true"').keys())

def get_online_hosts(session):
online_hosts = []
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