diff --git a/confluent_server/bin/osdeploy b/confluent_server/bin/osdeploy
index 946c5ef0..488dee27 100644
--- a/confluent_server/bin/osdeploy
+++ b/confluent_server/bin/osdeploy
@@ -74,7 +74,7 @@ async def main(args):
     if cmdset.command == 'updateboot':
         return await updateboot(cmdset.profile)
     if cmdset.command == 'rebase':
-        return rebase(cmdset.profile)
+        return await rebase(cmdset.profile)
     ap.print_help()
 
 def symlinkp(src, trg):
@@ -498,9 +498,9 @@ async def updateboot(profilename):
             print(repr(rsp))
 
 
-def rebase(profilename):
+async def rebase(profilename):
     c = client.Command()
-    for rsp in c.update('/deployment/profiles/{0}'.format(profilename), {'rebase': 1}):
+    async for rsp in c.update('/deployment/profiles/{0}'.format(profilename), {'rebase': 1}):
         if 'updated' in rsp:
             print('Updated: {0}'.format(rsp['updated']))
         elif 'customized' in rsp:
@@ -510,7 +510,7 @@ def rebase(profilename):
             sys.exit(rsp['errorcode'])
         else:
             print(repr(rsp))
-
+/opt/confluent/bin/confluent
 def oslist():
     c = client.Command()
     print("Distributions:")
diff --git a/confluent_server/confluent/discovery/protocols/pxe.py b/confluent_server/confluent/discovery/protocols/pxe.py
index 90f726e8..d70256bd 100644
--- a/confluent_server/confluent/discovery/protocols/pxe.py
+++ b/confluent_server/confluent/discovery/protocols/pxe.py
@@ -401,11 +401,10 @@ async def snoop(handler, protocol=None, nodeguess=None):
     cloop.add_reader(net6, new_dhcp6_packet, handler, net6, cfg, nodeguess)
 
 
-async def process_dhcp6req(handler, rqv, addr, net, cfg, nodeguess):
-
 _mac_to_uuidmap = {}
 
 
+async def process_dhcp6req(handler, rqv, addr, net, cfg, nodeguess):
     ip = addr[0]
     req, disco = v6opts_to_dict(bytearray(rqv[4:]))
     req['txid'] = rqv[1:4]
diff --git a/confluent_server/confluent/osimage.py b/confluent_server/confluent/osimage.py
index 5e4cb41f..b2115494 100644
--- a/confluent_server/confluent/osimage.py
+++ b/confluent_server/confluent/osimage.py
@@ -731,7 +731,7 @@ async def rebase_profile(dirname):
         profiledir = dirname
     else:
         profiledir = '/var/lib/confluent/public/os/{0}'.format(dirname)
-    currhashes = get_hashes(profiledir)
+    currhashes = await get_hashes(profiledir)
     festfile = os.path.join(profiledir, 'manifest.yaml')
     try:
         with open(festfile, 'r') as festfile: