Developers meeting Jan 9 2008

Participants : Tigran, Gerd, Alex, Dmitry, Gene, Timur and Paul

Topics Timur wants to have discussed :

• Files do not get registered in Companion => files can not be read, admins run manual register scripts
• Incomplete files get registered in Companion=> transfers fail
• Registration (admin) of the pool files to the Companion is inefficient
• Pool Space accounting, update from Gerd and Tigran
• Jon sees gridftp doors are not stable.
• Tanya's tests reveal the following mode of failure of dcap door for parallel (4) transfers:
  • getControlMessage: poll fail.
  • sendDataMessage failed.
  • Failed to close destination file: Interrupted system call Command failed! Server error message for [4]: "No such file or directory" (errno 22).
• Timur provides update about new PinManager development
• plans to upgrade CMS T1 next Tuesday, what is the status of the code, are there plans for a release?
• Upcoming exercises of the storage systems by LHC experiments (Challenges ) and implications to dCache.

BNL

• Active adapter coses Ftp doors to hang ans well as file descriptor leak

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Last modified by patrick @ Fri Feb 26 14:38:11 2021