Quote from: Plumpkatt1 on January 04, 2016, 04:12:18 PM

Please keep in mind that I am no expert. I just started playing with this sp20 using SSH a couple weeks ago. Perhaps if I would have played with SSH a year ago when I got this unit I wouldn't have lost Loop 3............

No I am in the USA(Gettysburg, PA). I see Loop 1 is bad on your readout. But I notice that in Loop 2 you have 4: disabled (User disabled). Is there a reason you have ASIC 4 disabled? What is your Voltage limit set to? In the past I used to set mine to .790 thinking that the higher the voltage the higher the GHs. I find that to not necessarily be the case. Higher voltage gives higher heat and more power consumption but not always more GHs. I find with my unit it's sweet spot is around .712 to .715. At least for the fan speed I am using......

Here is my readout last night. Voltage Limit at .712 and Fan at 05%. 1015 GHs and 650 watts used. And my ASIC's temps were at 110c.

I did set in Putty/SSH the max ASIC temp as 115c.

[...]

yes if i enable no 4 i can not get it to start max volts 0.79 start volts 0.675 x 4

Ok lowered max volts 0.755 start volts 0.675 x 2 and 0.655 x2 got no 4 acsic runninig

Code:

2.6.14
Uptime:1567 | FPGA ver:100 | BIST in 45
-----BOARD-0-----
PSU[UNKNOWN]: 0->(284w/284w)[284 284 284] (->284w[284 284 284]) (lim=288) 0c 416GH cooling:0/0xc0
-----BOARD-1-----
PSU[UNKNOWN]: 0->(5w/5w)[5 5 5] (->5w[5 5 5]) (lim=288) 0c 0GH cooling:0/0xc0
-----BOARD-2-----
PSU[UNKNOWN]: 0->(201w/201w)[201 201 201] (->201w[201 201 201]) (lim=288) 0c 306GH cooling:0/0xc0
-----BOARD-3-----
PSU[UNKNOWN]: 0->(246w/246w)[246 246 246] (->246w[246 246 246]) (lim=288) 0c 384GH cooling:0/0xc0
LOOP[0] ON TO:0 (w:139)
0: DC2DC/1/:[vlt1:740 vlt2:743(DCl:794 Tl:794 Ul:754) 112W 151A 58c] ASIC:[ 85c (125c) 1070hz(BL:1070) 66 (E:193) F:0 L:0]
1: DC2DC/1/:[vlt1:740 vlt2:743(DCl:794 Tl:794 Ul:754) 117W 158A 72c] ASIC:[110c (125c) 1090hz(BL:1090) 73 (E:192) F:0 L:0]
LOOP[1] OFF TO:0 (test serial failed)
2: disabled (serial problem)
3: disabled (serial problem)
LOOP[2] ON TO:0 (w:78)
4: DC2DC/1/:[vlt1:634 vlt2:637(DCl:637 Tl:794 Ul:754) 49W 77A 234c] ASIC:[ 85c (125c) 510hz(BL: 510) 35 (E:188) F:0 L:0]
5: DC2DC/1/:[vlt1:730 vlt2:735(DCl:735 Tl:794 Ul:754) 113W 153A 71c] ASIC:[105c (125c) 1080hz(BL:1080) 43 (E:193) F:0 L:0]
LOOP[3] ON TO:0 (w:122)
6: DC2DC/1/:[vlt1:703 vlt2:709(DCl:794 Tl:709 Ul:754) 96W 135A 73c] ASIC:[115c (125c) 980hz(BL: 980) 61 (E:193) F:0 L:0]
7: DC2DC/1/:[vlt1:705 vlt2:706(DCl:794 Tl:706 Ul:754) 103W 146A 80c] ASIC:[120c (125c) 1010hz(BL:1010) 61 (E:193) F:0 L:0]

[H:HW:1107Gh (100),DC-W:592,L:0,A:6,MMtmp:0 TMP:(19/19)=>=>=>(30/30 , 57/57)]
Pushed 10 jobs , in HW queue 4 jobs (sw:0, hw:0)!
min:59 wins:339[this/last min:16/11] bist-fail:169, hw-err:11
leading-zeroes:42 idle promils[s/m]:0/0, rate:768gh/s asic-count:138 (wins:11+5)
wall watts:808
Fan:90, conseq:200
AC2DC BAD: 0 0
R/NR: 1552/0
RTF asics: 0
FET: 0:9 1:9
4 restarted 0 reset 0 reset2 1 fake_wins
0 stuck_bist 0 low_power 0 stuck_pll 0 runtime_dsble
0 purge_queue 0 read_timeouts 0 dc2dc_i2c 3 read_tmout2 0 read_crptn
0 purge_queue3 0 bad_idle
0 err_murata
Adapter queues: rsp=0, req=25