ERROR Book
- Sergey B. 2-nov-2007: during the run ec2 started to print on tsconnect screen:
Unknown error errno=65 Unknown error errno=65 Unknown error errno=65 Unknown error errno=65 Unknown error errno=65
data taking continues, but runcontrol printed message:
WARN : ec2 has not reported status for 1516 seconds ERROR : ec2 is in state disconnected should be active
ec2pmc1 looked fine; end run failed, need to reboot ec2
- Sergey B. 3-nov-2007: after about 26Mevents during the run sc2pmc1 started to print following:
ROC # 22 Event # 0 : Bad Block Read signature 0x00000040 -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x00000060 -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x00000060 -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x00000040 -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x00000040 -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x00000040 -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x00000040 -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x00000080 -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x03C80ADD -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x8A90097F -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x00000060 -> resyncronize !!! ROC # 22 Event # 0 : Bad Block Read signature 0x00680BD9 -> resyncronize !!!
end run failed. Reboot sc2. During end transition ec2 froze with message:
interrupt: timer: 32 microsec (min=19 max=86 rms**2=18) 0x1a05fdf0 (twork0005): sfiUserEnd: INFO: Last Event 26723663, status=0 (0x1ca648c8 0x1ca648c0) 0x1a05fdf0 (twork0005): data: 0x00000003 0x0007014f 0x00120000 0x00000000 0xc8009181 0xc0001181 0x1a05fdf0 (twork0005): jw1 : 0x00000000 0x0197c54f 0x00000003 0x0007014f 0x00120000 0x00000000 0x1a05fdf0 (twork0005): Last DMA status = 0x200000b count=11 blen=11 0x1a05fdf0 (twork0006): sfiUserEnd: ERROR: Last Transfer Event NUMBER 26723663, status = 0x1a000 (0x90001181 0x88001181 0x80009181 0x78001181) 0x1a05fdf0 (twork0006): SFI_SEQ_ERR: Sequencer not Enabled
Reboot ec2.