The SRX5800 reports PEM1 not OK and this alarm set and clear frequently.
messages log:
Sep 19 08:51:44 5800 alarmd[9091]: %DAEMON-4: Alarm set: Pwr supply id=150995301, color=RED, class=CHASSIS, reason=PEM 1 Not OK
Sep 19 08:51:44 5800 craftd[7889]: %DAEMON-4: Major alarm set, PEM 1 Not OK
.....
Sep 19 08:51:49 5800 alarmd[9091]: %DAEMON-4: Alarm cleared: Pwr supply id=150995301, color=RED, class=CHASSIS, reason=PEM 1 Not OK
Sep 19 08:51:49 5800 craftd[7889]: %DAEMON-4: Major alarm cleared, PEM 1 Not OK
....
Sep 19 08:54:10 5800 alarmd[9091]: %DAEMON-4: Alarm set: Pwr supply id=150995301, color=RED, class=CHASSIS, reason=PEM 1 Not OK
Sep 19 08:54:10 5800 craftd[7889]: %DAEMON-4: Major alarm set, PEM 1 Not OK
Chassisd log:
Line 9775: Sep 19 08:51:44 LCC: send: red alarm set, device PEM 1, reason PEM 1 Not OK
Line 9792: Sep 19 08:51:49 LCC: send: red alarm clear, device PEM 1, reason PEM 1 Not OK
Line 10282: Sep 19 08:54:10 LCC: send: red alarm set, device PEM 1, reason PEM 1 Not OK
Line 10287: Sep 19 08:54:14 LCC: send: red alarm clear, device PEM 1, reason PEM 1 Not OK
Line 11516: Sep 19 08:59:40 LCC: send: red alarm set, device PEM 1, reason PEM 1 Not OK
Line 11525: Sep 19 08:59:45 LCC: send: red alarm clear, device PEM 1, reason PEM 1 Not OK
Line 11806: Sep 19 09:00:20 LCC: send: red alarm set, device PEM 1, reason PEM 1 Not OK
Line 11816: Sep 19 09:00:25 LCC: send: red alarm clear, device PEM 1, reason PEM 1 Not OK
Line 12225: Sep 19 09:01:31 LCC: send: red alarm set, device PEM 1, reason PEM 1 Not OK
Line 12350: Sep 19 09:01:51 LCC: send: red alarm clear, device PEM 1, reason PEM 1 Not OK
Line 12422: Sep 19 09:01:55 LCC: send: red alarm set, device PEM 1, reason PEM 1 Not OK
Line 16120: Sep 19 09:12:12 LCC: send: red alarm clear, device PEM 1, reason PEM 1 Not OK
Line 16259: Sep 19 09:12:57 LCC: send: red alarm set, device PEM 1, reason PEM 1 Not OK
Line 16341: Sep 19 09:13:12 LCC: send: red alarm clear, device PEM 1, reason PEM 1 Not OK
Line 16411: Sep 19 09:13:17 LCC: send: red alarm set, device PEM 1, reason PEM 1 Not OK
Line 16505: Sep 19 09:13:33 LCC: send: red alarm clear, device PEM 1, reason PEM 1 Not OK
Line 16568: Sep 19 09:13:37 LCC: send: red alarm set, device PEM 1, reason PEM 1 Not OK
Line 16628: Sep 19 09:13:47 LCC: send: red alarm clear, device PEM 1, reason PEM 1 Not OK
Line 16843: Sep 19 09:14:07 LCC: send: red alarm set, device PEM 1, reason PEM 1 Not OK
Line 17833: Sep 19 09:16:53 LCC: send: red alarm clear, device PEM 1, reason PEM 1 Not OK
Reset this PEM and it back to normal. Suggest customer to monitor this PEM and once this alarm appears again, raise a new case to JTAC for further analysis.