Hi,
I am seeing a python XRootD file open issue for the 5.6.1 client with a
5.5.5 server :
=============================================================
XRootD Client Versin 5.6.1
XRootD Server Version v5.5.5
open(root://cmsio2.rc.ufl.edu:1094//store/mc/SAM/GenericTTbar/AODSIM/CMSSW_9_2_6_91X_mcRun1_realistic_v2-v1/00000/A64CCCF2-5C76-E711-B359-0CC47A78A3F8.root,
flags=OpenFlags.READ, timeout=90)
XRootDStatus.code=110 "[FATAL] TLS error: resource temporarily
unavailable: Unable to connect to cmsio2.rc.ufl.edu; error_ssl"
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
/tmp/ipykernel_4179061/812350213.py in <module>
40 status.message.replace("\n", "")))
41 #pass
---> 42 status, data = f.read(offset=0, size=65536, timeout=90)
43 if ( not status.ok ):
44 print(("\n%s\nread(offset=0, size=65536,
timeout=90)\n" + \
/opt/cms/services/anaconda3/lib/python3.9/site-packages/XRootD/client/file.py
in read(self, offset, size, timeout, callback)
124 return XRootDStatus(self.__file.read(offset, size,
timeout, callback))
125
--> 126 status, response = self.__file.read(offset, size, timeout)
127 return XRootDStatus(status), response
128
ValueError: I/O operation on closed file
===============================================================
Here, XRootD Server is configured with TLS.
If I remove TLS configuration of the 5.5.5 server, there is no issue.
If I switch to 5.5.5 client, there is no issue.
Is this expected?
Thanks,
Bockjoo
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