CWA ID71539. Scan Aborts with EOS Error.
Symptom
Scan Aborts with EOS Error Openspeed system running HFO3 M4. When customer uses the frfse-rpc PSD (intermittently) they will only get half the images reconstructed (only odds). This is because the scan has aborted. Then when they try to download the next series the TPS hangs and the customer has to reset TPS or reboot the system. Operator sees the message "Pulse Sequence Error Occurred". Message log has EOS and other errors logged. See attachments for the review screens and errors logged during these events. MRIhc02494 Openspeed system running HFO3 M4. When customer uses the frfse-rpc PSD (intermittently) they will only get half the images reconstructed (only odds). This is because the scan has aborted. Then when they try to download the next series the TPS hangs and the customer has to reset TPS or reboot the system. Operator sees the message "Pulse Sequence Error Occurred". Message log has EOS and other errors logged. See attachments for the review screens and errors logged during these events. MRIhc02494
Error message
2218537 Scan Stopped; a Pulse Sequence Error Occurred. 2218537 1 MRS2_OC0 scnMsaScanMgr.m 2430 Scan stopped, A pulse sequence error occurred. 2226578 PSD Programming Error: The PSD was still preparing a sequence when an EOS interrupt occurred. Lengthen TR or reduce the number of slices. 2226578 1 MRS2_OC0 NSPHPC_PORT_ID:eos_isr.c 5 PSD Programming Error: The PSD was still preparing a sequence when an EOS interrupt occurred. Lengthen TR or reduce the number of slices. 2224944 Internal PSD Programming Error. PCT informed HPC that it had stopped, but its internal state indicates it is still running. 2224944 4 MRS2_OC0 NSPHPC_PORT_ID:hpc_rep_stop 560 Internal PSD Programming Error. It may be necessary to reset TPS. PCT informed HPC that it had stopped, but its internal state indicates it is still running.
Applies to
- Product
- HF OpenSpeed HFO1 HFO2 and HFO3 Only.
- Software
- HFO3
- Area
- MR
Full cause & step-by-step resolution
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