hi
my antminer s3 at stock settings started to low performing

freq
218.75
   
temps
37
41

asic status   
oooooooo oooooooo
oooooooo ooo-oooo

so one chip is dead?
reboot does not solve this...


Elapsed   GH/S(5s)   GH/S(avg)   FoundBlocks   Getworks   Accepted   Rejected   HW   Utility   Discarded   Stale   LocalWork   WU   DiffA   DiffR   DiffS   BestShare
                                                
5h 40m 10s
406.93
428.80
0
429
15,852
5
42
46
45,253
0
3,601,572
6,084
2,029,025
639
0
2,530,253

that a lot of discarded...
is it normal ?


there is polmine raport
https://polmine.pl/getgraphdatasrv.php?gid=BTC_worker5567092517e0ed42d94cf318195e0737