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Hi We have a splitted dCache head node where the pnfs+psqlpostgre is installed on remote node. On the head node we have PNFS_START=no and pnfsManager=no After server rpm upgrade from 1.8 12p6 to 1.8 15p5 we have had to run /opt/d-cache/install/install.sh script to complete the upgrade. It fails with the following error: [root@dcache01 etc]# /opt/d-cache/install/install.sh INFO:Skipping ssh key generation Checking MasterSetup ./config/dCacheSetup O.k. Sanning dCache batch files Processing adminDoor Processing chimera Processing dCache Processing dir Processing door Processing gPlazma Processing gridftpdoor Processing gsidcapdoor Processing httpd Processing infoProvider Processing lm Processing pnfs Processing pool Processing replica Processing srm Processing statistics Processing utility Processing xrootdDoor Checking Users database .... Ok Checking Security .... Ok Checking JVM ........ Ok Checking Cells ...... Ok dCacheVersion ....... Version production-1-8-0-15p5 INFO:Will be mounted to dcache01.tier2.hep.manchester.ac.uk:/fs by dcache-core start-up script. ERROR:The file/directory /pnfs/tier2.hep.manchester.ac.uk is in the way. Please move it out ERROR:of the way and call me again. Exiting. As a result the upgrade is not completed and 1. we still observe the old version on the Admin web page: SRM-dcache01 srm-dcache01Domain 0 3 80 msec 06/11 14:51:18 production-1-8-0-12p6(1.151) 2. the srm protocol does not work properly we can srmcp TO the dCache, delete with srmrm and srmcp from it, but the "srmcp TO" hangs on the client side at the very end of operation and then ends with error by timeout: SRMClientV2 : srmPrepareToPut, contacting service httpg://dcache01.tier2.hep.manchester.ac.uk:8443/srm/managerv2 Wed Jun 11 16:48:22 BST 2008: srm returned requestToken = -2147098616 Wed Jun 11 16:48:22 BST 2008: sleeping 1 seconds ... copy_jobs is not empty Wed Jun 11 16:48:23 BST 2008: no more pending transfers, breaking the loop copying CopyJob, source = file:////bin/bash destination = gsiftp://bohr3931.tier2.hep.manchester.ac.uk:2811//pnfs/tier2.hep.manchester.ac.uk/data/dteam/basht1 GridftpClient: memory buffer size is set to 131072 GridftpClient: connecting to bohr3931.tier2.hep.manchester.ac.uk on port 2811 GridftpClient: gridFTPClient tcp buffer size is set to 0 GridftpClient: gridFTPWrite started, source file is java.io.RandomAccessFile@2f0d54 destination path is /pnfs/tier2.hep.manchester.ac.uk/data/dteam/basht1 GridftpClient: gridFTPWrite started, destination path is /pnfs/tier2.hep.manchester.ac.uk/data/dteam/basht1 GridftpClient: set local data channel authentication mode to None GridftpClient: parallelism: 10 GridftpClient: adler32 for file java.io.RandomAccessFile@2f0d54 is 0b6f56d6 GridftpClient: waiting for completion of transfer GridftpClient: starting a transfer to /pnfs/tier2.hep.manchester.ac.uk/data/dteam/basht1 GridftpClient: DiskDataSink.close() called GridftpClient: gridFTPWrite() wrote 616248bytes GridftpClient: closing client : org.dcache.srm.util.GridftpClient$FnalGridFTPClient@15dd910 GridftpClient: closed client execution of CopyJob, source = file:////bin/bash destination = gsiftp://bohr3931.tier2.hep.manchester.ac.uk:2811//pnfs/tier2.hep.manchester.ac.uk/data/dteam/basht1 completed SRMClientV2 : put: try # 0 failed with error SRMClientV2 : ; nested exception is: java.net.SocketTimeoutException: Read timed out SRMClientV2 : put: try again SRMClientV2 : sleeping for 10000 milliseconds before retrying SRMClientV2 : put: try # 1 failed with error SRMClientV2 : ; nested exception is: .... Although the file appers in place and can be copied back or deleted with srmrm. Also srmls command does not work at all (just hangs). Does anybody have a suggestion how to complete the upgrade correctly? Thanks Sergey Manchester Tier2