Hello, since today i'am getting the following errors on one of my M20's: Sep 21 02:59:58 ssb PS: I2C error reading status, PS A (1) Sep 21 02:59:59 ssb PCF8584(RD): target ack timeout Sep 21 02:59:59 ssb PCF8584(RD): (i2c_s1=0x08, group=0x3, device=0x21)
The powersupply A has power and the "DC OK" led is lit. (Its an AC power supply). The RE is reporting that there is no power on supply A and the above error repeats every second. Going back in time i've notice that the supply had a hickup this night but came back fine but after a short time went nuts (see: it reports both supplys not provinding power, huh???): Sep 21 01:22:05 craftd[2700]: Major alarm set, Power Supply A not providing power Sep 21 01:22:05 alarmd[2699]: Alarm set: Pwr supply color=RED, class=CHASSIS, reason=Power Supply A not providing power Sep 21 01:22:05 alarmd[2699]: Alarm set: Pwr supply color=RED, class=CHASSIS, reason=Power Supply B not providing power Sep 21 01:22:05 craftd[2700]: forwarding display request to chassisd: type = 4, subtype = 43 Sep 21 01:22:05 craftd[2700]: Major alarm set, Power Supply B not providing power Sep 21 01:22:05 craftd[2700]: forwarding display request to chassisd: type = 4, subtype = 43 Sep 21 01:22:05 ssb PCF8584(RD): ack failure on 2nd last byte Sep 21 01:22:05 ssb PCF8584(RD): (i2c_s1=0x91, group=0x3, device=0x21) Sep 21 01:22:05 ssb PS: I2C error reading status, PS A (1) Sep 21 01:22:05 ssb PCF8584(RD): target ack timeout Sep 21 01:22:05 ssb PCF8584(RD): (i2c_s1=0x09, group=0x3, device=0x20) Sep 21 01:22:05 ssb PS: I2C error reading status, PS B (1) Sep 21 01:22:06 ssb CM(0): ALARM SET: (Major) Power Supply A not providing power Sep 21 01:22:06 ssb CM(0): ALARM SET: (Major) Power Supply B not providing power Sep 21 01:22:06 craftd[2700]: Major alarm cleared, Power Supply A not providing power Sep 21 01:22:06 alarmd[2699]: Alarm cleared: Pwr supply color=RED, class=CHASSIS, reason=Power Supply A not providing power Sep 21 01:22:06 craftd[2700]: forwarding display request to chassisd: type = 4, subtype = 44 Sep 21 01:22:06 alarmd[2699]: Alarm cleared: Pwr supply color=RED, class=CHASSIS, reason=Power Supply B not providing power Sep 21 01:22:06 ssb CM(0): ALARM CLEAR: Power Supply A not providing power Sep 21 01:22:06 ssb CM(0): ALARM CLEAR: Power Supply B not providing power Sep 21 01:22:06 craftd[2700]: Major alarm cleared, Power Supply B not providing power Sep 21 01:22:06 craftd[2700]: forwarding display request to chassisd: type = 4, subtype = 44 Sep 21 01:58:35 craftd[2700]: Major alarm set, Power Supply A not providing power Sep 21 01:58:35 alarmd[2699]: Alarm set: Pwr supply color=RED, class=CHASSIS, reason=Power Supply A not providing power Sep 21 01:58:35 craftd[2700]: forwarding display request to chassisd: type = 4, subtype = 43 Sep 21 01:58:35 ssb PCF8584(RD): target ack timeout Sep 21 01:58:35 ssb PCF8584(RD): (i2c_s1=0x08, group=0x3, device=0x21) Sep 21 01:58:35 ssb PS: I2C error reading status, PS A (1) Sep 21 01:58:35 ssb CM(0): ALARM SET: (Major) Power Supply A not providing power Sep 21 01:58:36 ssb PCF8584(RD): target ack timeout Sep 21 01:58:36 ssb PCF8584(RD): (i2c_s1=0x08, group=0x3, device=0x21) Sep 21 01:58:36 ssb PS: I2C error reading status, PS A (1) Sep 21 01:58:37 ssb PCF8584(RD): target ack timeout (repeats every second from here) We've tried to simply cycle power on supply A without any effect. Any ideas on whats going wrong here? Regards, Jonas Frey _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
