lvs2002 suddenly went down by itself: (timezone PDT)
15:02 < icinga-wm> PROBLEM - Host lvs2002 is DOWN: PING CRITICAL - Packet loss = 100%
I connected to mgmt console ("vsp" since this is a HP server) but i saw nothing and server stayed down for at least 5 min.
Then i powercycled it with "power reset" and after a little waiting it just came back as normal, booted straight to login.
15:09 < mutante> !log power cycling lvs2002, it was down and console showed nothing
15:12 < icinga-wm> RECOVERY - Host lvs2002 is UP: PING OK - Packet loss = 0%, RTA = 36.08 ms
@Volans pointed out:
15:30 < volans> mutante: since all the kern.log logs it's looping every minute on an USB device flapping 15:30 < volans> Apr 3 22:26:16 lvs2002 kernel: [ 1044.983217] usb 3-1.3: USB disconnect, device number 19 15:30 < volans> Apr 3 22:26:16 lvs2002 kernel: [ 1045.407124] usb 3-1.3: new high-speed USB device number 20 using ehci-pci 15:30 < volans> Apr 3 22:26:17 lvs2002 kernel: [ 1045.499426] usb 3-1.3: New USB device found, idVendor=0424, idProduct=2660 15:30 < volans> Apr 3 22:26:17 lvs2002 kernel: [ 1045.499429] usb 3-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 15:30 < volans> Apr 3 22:26:17 lvs2002 kernel: [ 1045.499577] hub 3-1.3:1.0: USB hub found 15:30 < volans> Apr 3 22:26:17 lvs2002 kernel: [ 1045.499673] hub 3-1.3:1.0: 2 ports detected 15:31 < volans> according to a quick google search should be a "Standard Microsystems Corp. Hub" from idVendor and idProduct 15:31 < mutante> ah, i see, yea, there's a lot of that from hours 15:31 < volans> from days 15:31 < volans> anyway it doesn't look too healthy as a behaviour ;) 15:31 < mutante> sounds like it ends in "replace mainboard" already