I'm running light node client for rinkeby using command:
geth --rinkeby --syncmode=light --rpc --rpcapi personal,db,net,eth,web3
The terminal runs continuously and I don't quit it when I close the laptop monitor. When the laptop is hibernated (monitor is closed), the node stops syncing. And when I resume the laptop (re-open the monitor), the node starts syncing.
While importing the 'new block headers', the 'blocks count' is always in multiples of 192 (Example: count=192 | count=1344 | count=576), until full import is done.
Why in multiples of 192? Why not 50 or 100?
Log trace:
INFO [06-03|01:29:38] Imported new block headers count=1 elapsed=75.603ms number=2393660 hash=12f7ae…f39bd4 ignored=0
INFO [06-03|01:29:38] Imported new block headers count=0 elapsed=129.563µs number=2393660 hash=12f7ae…f39bd4 ignored=1
INFO [06-03|13:35:03] Imported new block headers count=192 elapsed=330.559ms number=2393852 hash=609755…460a4e ignored=0
INFO [06-03|13:35:04] Imported new block headers count=192 elapsed=462.307ms number=2394044 hash=320d10…133b2e ignored=0
INFO [06-03|13:35:05] Imported new block headers count=192 elapsed=771.555ms number=2394236 hash=f0e2f4…32160b ignored=0
INFO [06-03|13:35:08] Imported new block headers count=192 elapsed=2.406s number=2394428 hash=8df410…bff82b ignored=0
INFO [06-03|13:35:09] Imported new block headers count=192 elapsed=1.123s number=2394620 hash=3b472e…304d40 ignored=0
INFO [06-03|13:35:11] Imported new block headers count=1344 elapsed=1.589s number=2395964 hash=f11335…bdb486 ignored=0
INFO [06-03|13:35:16] Imported new block headers count=576 elapsed=5.749s number=2396540 hash=83b56f…2d34b7 ignored=0
INFO [06-03|13:35:17] Imported new block headers count=22 elapsed=88.833ms number=2396562 hash=4a2013…e490b5 ignored=0
INFO [06-03|13:37:08] Imported new block headers count=8 elapsed=46.601ms number=2396570 hash=14f9a5…9bf85e ignored=0
