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
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