search

EMCECS / ecs-sync

ecs-sync is a bulk copy utility that can move data between various systems in parallel
Apache License 2.0
61 stars 22 forks source link

c-clips faill as "blob unavailable" but are readable with JCASScript.jar #111

Open lriva94 opened 3 months ago

lriva94 commented 3 months ago

Hello, at a customer site I have more than 7000 c-clips failing copy from Centera to ECS with a 'blob unavailable' error message, but when I use the ClipToFile command of JCASScript.jar the ClipToFile command works successfully.

Here is the stack trace:

2024-07-05 08:10:17 WARN [sync-pool-4-t-32] SyncTask: O--! object 3A08XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXAJTPLL failed java.lang.RuntimeException: [3A08XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXAJTPLL.0]: blob unavailable (status=0) at com.emc.ecs.sync.storage.cas.EnhancedTag.(EnhancedTag.java:56) ~[ecs-sync-3.5.3.jar:3.5.3] at com.emc.ecs.sync.storage.cas.ClipSyncObject.loadNextTag(ClipSyncObject.java:101) ~[ecs-sync-3.5.3.jar:3.5.3] at com.emc.ecs.sync.storage.cas.ClipSyncObject.access$100(ClipSyncObject.java:33) ~[ecs-sync-3.5.3.jar:3.5.3] at com.emc.ecs.sync.storage.cas.ClipSyncObject$1$1.getNextObject(ClipSyncObject.java:142) ~[ecs-sync-3.5.3.jar:3.5.3] at com.emc.ecs.sync.storage.cas.ClipSyncObject$1$1.getNextObject(ClipSyncObject.java:135) ~[ecs-sync-3.5.3.jar:3.5.3] at com.emc.ecs.sync.util.ReadOnlyIterator.hasNext(ReadOnlyIterator.java:32) ~[ecs-sync-3.5.3.jar:3.5.3] at com.emc.ecs.sync.storage.cas.CasStorage.loadObject(CasStorage.java:336) ~[ecs-sync-3.5.3.jar:3.5.3] at com.emc.ecs.sync.SyncTask.run(SyncTask.java:75) [ecs-sync-3.5.3.jar:3.5.3] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_161] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_161] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_161] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_161] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_161]

Looking at code show that this error is raised when the tag.BlobExists() method return false, but when I navigate inside the c-clip using JCASScript it says blobexists is true.

Here is the c-clip eclipcontents structure:

\<eclipcontents>

\ \ \ What should be the conditions where the ECSSync function returns something different as JCASScript ? Thanks for your help.