orientdb: Facing SEVER Magic number verification failed for page `0` of `xxxxx.pcl`. [OWOWCache]
OrientDB Version: 3.0.7
Java Version: 1.8
OS: Centos
RAM : 512 MB
Expected behavior
should work with out loosing vertexes, edges and the data.
Actual behavior
I was creating a new database model, creating vertexes, edges and inserting data. Suddenly OrientDB crashes and restarts. After restart I see the vertexes and the edges are lost.
The log show many verification failed messages.
SEVER Magic number verification failed for page 0 of cvcontactprops.pcl. [OWOWCache]
Steps to reproduce
it had happened couple of times.
I am sure there is something is wrong. My guess is the RAM of 512 is causing the crash but not sure. I appreciate you help in this. Attaching
the log file.
About this issue
- Original URL
- State: closed
- Created 6 years ago
- Reactions: 1
- Comments: 24 (9 by maintainers)
Hi @209
The pull request was submitted to Docker a few hours ago, but it takes some time to be approved. I’d suggest you to check again in next 24/48 hours
Thanks
Luigi
@209 I have provided small change, just to be sure that your problem is fixed in 3.0.16, we release it next week. Please try this distribution and provide me feedback with a stack trace if that happens again (hope not).
Hi, we have made several changes to improve durability system, could you try on 3.0.9?
@nicolasembleton wouldn’t switching off WAL causes reliability issues and is too risky by itself to ensure data consistency. Moreover, is it solving this issue?