Server hangs when copying data to ISCSI. In log i found only.
#3 Updated by Maksymilian Molęda about 4 years ago
When doing FULL SQL backup problem escalates and server DIES. When i backup INC and DIF SQL BACKUP server works well.
the the maximum CPU load when server DIES is
Load acarage: 4.0 3.0 1.0
Memory usage i 3.0G
i have 4 ports aggregate LCAP, 9 HDD 4 TB, 2 SSD 100 GB, 16GB RAM
#6 Updated by Alexander Motin almost 4 years ago
- Status changed from 15 to Closed: Insufficient Info
We are sorry, but our crystal ball is not functional enough now to solve server hangs without any information.
You may try enabling debug kernel, may be it can give any more information instead of just hang (if that is not a hardware issue like overheating).