def testLayoutReturnAll(t, env):
"""
Return all of a client's layouts
FLAGS: layoutreturn all
DEPEND: GETLAYOUT1
CODE: LAYOUTRET3
"""
# Make sure E_ID returns MDS capabilities
c1 = env.c1.new_client(env.testname(t), flags=EXCHGID4_FLAG_USE_PNFS_MDS)
if not c1.flags & EXCHGID4_FLAG_USE_PNFS_MDS:
fail("Server can not be used as pnfs metadata server")
sess = c1.create_session()
print sess.c.homedir
# Create the file
res = create_file(sess, env.testname(t))
check(res)
# Get layout
fh = res.resarray[-1].object
open_stateid = res.resarray[-2].stateid
ops = [
op.putfh(fh),
op.layoutget(False, LAYOUT4_BLOCK_VOLUME, LAYOUTIOMODE4_READ, 0,
0xffffffffffffffff, 0, open_stateid, 0xffff)
]
res = sess.compound(ops)
check(res)
# Return layout
ops = [
op.layoutreturn(False, LAYOUT4_BLOCK_VOLUME, LAYOUTIOMODE4_ANY,
layoutreturn4(LAYOUTRETURN4_ALL))
]
res = sess.compound(ops)
check(res)
def testLayoutReturnAll(t, env):
"""
Return all of a client's layouts
FLAGS: pnfs
DEPEND: GETLAYOUT1
CODE: LAYOUTRET3
"""
# Make sure E_ID returns MDS capabilities
c1 = env.c1.new_client(env.testname(t), flags=EXCHGID4_FLAG_USE_PNFS_MDS)
if not c1.flags & EXCHGID4_FLAG_USE_PNFS_MDS:
fail("Server can not be used as pnfs metadata server")
sess = c1.create_session()
print sess.c.homedir
# Create the file
res = create_file(sess, env.testname(t))
check(res)
# Get layout
fh = res.resarray[-1].object
open_stateid = res.resarray[-2].stateid
ops = [op.putfh(fh),
op.layoutget(False, LAYOUT4_BLOCK_VOLUME, LAYOUTIOMODE4_READ,
0, 0xffffffffffffffff, 0, open_stateid, 0xffff)]
res = sess.compound(ops)
check(res)
# Return layout
ops = [op.layoutreturn(False, LAYOUT4_BLOCK_VOLUME, LAYOUTIOMODE4_ANY,
layoutreturn4(LAYOUTRETURN4_ALL))]
res = sess.compound(ops)
check(res)