Dear all.
First of all, let me introduce myself, since this is my first message to this list. I am site admin at CIEMAT-LCG2 Grid site (CMS Tier-2) at Madrid, Spain. Greetings to everyone.
We recently (17th December) updated our (small) Xcache deployment to xrootd-5.4.0-1.osg35up.el7.x86_64. Since then, the xrootd service has been crashing approximately once a week (and automatically restarting).
The error reported at the log looks like this:
Error in `/usr/bin/xrootd': corrupted size vs. prev_size: 0x00007fd108004d80
I include the longish logged backtrace of the last crash, as an
attachement.
The lines logged just before the crash look normal (Open() Creating new file, inc_ref_cnt, AddIO(),
acc_Audit: ... grant gsi).
May this be a known issue? I have looked at
https://github.com/xrootd/xrootd/issues and couldn't find anything
similar. I can also open a new bug there, if it helps.
Thank your for any help or comment.
Cheers,
Antonio