Dmitry Litvintsev
Dmitry Litvintsev
Here is situation. ``` [root@mu2ebuild01 litvinse]# time cp /pnfs/mu2e/persistent/users/mu2epro/valjob/reco_031021/dig.brownd.CeEndpointMixTriggered.MDC2020k.001210_00000000.art . ``` just hangs, nothing happens. I can't kill client (see issue #6192). I see that mover does not start on...
when running this command: ``` curl -f -k -L -H "Authorization: Bearer ${TOKEN}" -X DELETE https://fndcaitb4.fnal.gov:2880${spath}/junk.data ``` I get this error ``` curl: (22) NSS: client certificate not found (nickname...
Demonstration: ``` # ssh -p 22224 [email protected] "\s w-cmsstor708-disk-disk2 migration copy -tmode=cached -select=random -pnfsid=00007202AED0F7DC45F2B399CAE2297DCAF1 -replicas=2 -target=pgroup flushPools" [5] INITIALIZING migration copy -tmode=cached -select=random -pnfsid=00007202AED0F7DC45F2B399CAE2297DCAF1 -replicas=2 -target=pgroup -- flushPools [# ssh...
It looks like listing via webdav incurred 10 second delay ..... A listing of single entry directory takes > 10 seconds.
In the past I was complaining about failure to post to Kafka after upgrade to 8.2. I believe I finally got to the bottom of it. ``` dcache.kafka.bootstrap-servers=lssrv08:9092 ``` I...
Attempt to read NEARLINE file if staging is not allowed for NFS protocol gives "Remote I/O" error.
In dCache 8.2 attempt to read NEARLINE file via NFS ends up with "Remote I/O" error of staging is not allowed (by stage protection mechanism). This is too generic and...
Pool: on start up pool uses a lot of memory. It has been observed that while pool is checking repository the memory usage is high (we also have complaints at...
When dCache was been restarted after upgrade to 8.2.20 the following stack trace seen (it is not an ongoing issue - I surmise these are pins held over since before...
dCache won't deliver a file if there is staging of this file in progress even if there is cached replica available. Sometimes, if a pool goes down and user requests...
Many a times a pool needs to be drained to be decomissioned. Typically the replicas need to go to the same pool group this pool belongs to. Currently you have...