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Wait for cas_ctrl device in casctl

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Signed-off-by: Jan Musial <jan.musial@intel.com>
This commit is contained in:
Jan Musial
2019-11-18 14:57:06 +01:00
parent 126615add1
commit b91fc1ca4a
3 changed files with 10 additions and 8 deletions
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10
utils/open-cas-loader
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@@ -11,12 +11,6 @@ import sys
import os
import syslog as sl
def wait_for_cas_ctrl():
for i in range(30): # timeout 30s
if os.path.exists('/dev/cas_ctrl'):
return
time.sleep(1)
try:
subprocess.call(['/sbin/modprobe', 'cas_cache'])
except:
@@ -34,7 +28,7 @@ except Exception as e:
for cache in config.caches.values():
if sys.argv[1] == os.path.realpath(cache.device):
try:
wait_for_cas_ctrl()
opencas.wait_for_cas_ctrl()
opencas.start_cache(cache, True)
except opencas.casadm.CasadmError as e:
sl.syslog(sl.LOG_WARNING,
@@ -45,7 +39,7 @@ for cache in config.caches.values():
for core in cache.cores.values():
if sys.argv[1] == os.path.realpath(core.device):
try:
wait_for_cas_ctrl()
opencas.wait_for_cas_ctrl()
opencas.add_core(core, True)
except opencas.casadm.CasadmError as e:
sl.syslog(sl.LOG_WARNING,