My Start scrypt:
------------------------------------------
 cat Start.sh
export DISPLAY=:0
export GPU_MAX_ALLOC_PERCENT=100
export GPU_USE_SYNC_OBJECTS=1
export GPU_MAX_HEAP_SIZE=100

./yacminer --config yacminer.conf
------------------------------------------

Debian Jessy
amd-catalyst-14.2-betav1.3-linux-x86.x86_64

I Have 4 x R9-290 Sapphire

Hi all,
i have tryed Cgminer jane patch, cgminer-3.7.2-kalroth, YacMiner.
I can compile all this sw and i can start it but i always have Zero Accepted.

I have tryed difefrent pool.

Example:
{
"pools" : [
    {
            "url" : "stratum+tcp://ultra.nitro.org:3337",
            "user" : "virtual.1",
            "pass" : "x"
    }
],

"scrypt-chacha" : true,
"nfmin" : "4",
"nfmax" : "30",
"starttime" : "1388361600",
"worksize" : "64",
"shaders" : "2560",
"lookup-gap" : "2",
"buffer-size" : "3624",
"rawintensity" : "10240",
"gpu-engine" : "300-940",
"gpu-fan" : "40-85",
"temp-cutoff" : "80",
"temp-overheat" : "75",
"temp-target" : "73",
"api-mcast-port" : "4028",
"api-port" : "4028",
"api-listen" : true,
"expiry" : "10",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"log" : "5",
"no-pool-disable" : true,
"queue" : "0",
"scan-time" : "3",
"temp-hysteresis" : "3",
"kernel-path" : "/usr/local/bin"

}

----------------------------------------

yacminer version 3.5.0-yac2 - Started: [2014-04-08 16:51:22]
--------------------------------------------------------------------------------
 (5s):128.2K (avg):124.5Kh/s | A:0  R:0  HW:14  U:0.00/m  WU:108.41/m  FB:0
 ST: 1  SS: 0  NB: 2  LW: 49  GF: 0  RF: 0
 Connected to ultra.nitro.org diff 64 NF 12 with stratum as user virtual.1
 Block: 2a099e83ed3df437...  Diff:64K  Started: [16:51:32]  Best share: 16
--------------------------------------------------------------------------------
 [P]ool management [G]PU management ettings [D]isplay options [Q]uit
 GPU 0:  70.0C  85%    | 31.78K/34.20Kh/s | A:0 R:0 HW:4 U:0.00/m T:1 rI:10240
 GPU 1:  75.0C  85%    | 31.76K/34.20Kh/s | A:0 R:0 HW:6 U:0.00/m T:1 rI:10240
 GPU 2:  81.0C  85%    | 31.77K/34.20Kh/s | A:0 R:0 HW:2 U:0.00/m T:1 rI:10240
 GPU 3:  71.0C  85%    | 31.77K/33.64Kh/s | A:0 R:0 HW:3 U:0.00/m T:1 rI:10240
--------------------------------------------------------------------------------

 [2014-04-08 16:51:21] Started yacminer 3.5.0-yac2
 [2014-04-08 16:51:21] Loaded configuration file yacminer.conf
 [2014-04-08 16:51:21] Probing for an alive pool
 [2014-04-08 16:51:22] Pool 0 difficulty changed to 64
 [2014-04-08 16:51:22] GPU 0: bufsize for thread @ 3624MB based on buffer-size
 [2014-04-08 16:51:22] GPU 1: bufsize for thread @ 3624MB based on buffer-size
 [2014-04-08 16:51:22] GPU 2: bufsize for thread @ 3624MB based on buffer-size
 [2014-04-08 16:51:22] GPU 3: bufsize for thread @ 3624MB based on buffer-size
 [2014-04-08 16:51:22] Network diff set to 63K
 [2014-04-08 16:51:28] API running in local read access mode on port 4028 (19)
 [2014-04-08 16:51:32] Network diff set to 64K
 [2014-04-08 16:51:32] Stratum from pool 0 detected new block
----------------------------------------

Many tahnks

Someone could help me with cgminer for ULTRACOIN ?

I have compiled cgminer-3.7.2-kalroth and seem work but i have ZERO Accepted and a lot of HARWARE Error:

{
"pools" : [
    {
            "url" : "stratum+tcp://ultra.nitro.org:3337",
            "user" : "x.1",
            "pass" : "x"
    }
],


"api-listen" : true,
"intensity" : "18",
"vectors" : "1",
"worksize" : "512",
"kernel" : "scrypt-jane",
"failover-only" : true,
"auto-fan" : true,
"temp-cutoff" : "85",
"temp-overheat" : "80",
"temp-target" : "75",
"expiry" : "30",
"log" : "5",
"queue" : "1",
"retry-pause" : "5",
"scan-time" : "60",
"scrypt-jane" : true,
"sj-nfmin" : "4",
"sj-nfmax" : "30",
"sj-time" : "1388361600",
"temp-hysteresis" : "3",
"shaders" : "2816",
"thread-concurrency" : "32765",
"gpu-powertune" : "20",
"gpu-thread" : "1",
"sharethreads" : "32",
"lookup-gap" : "2",
"gpu-engine" : "940",
"gpu-memclock" : "1250"
}

°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°
 cgminer version 3.7.3 - Started: [2014-04-07 17:33:40] - [0 days 00:01:54]
 [P]ool management [G]PU management ettings [D]isplay options [Q]uit         
 (5s):173.1K (avg):226.7Kh/s | A:0  R:0  HW:371  WU:0.0/m  WUE:0.0%
 ST: 2  SS: 0  NB: 4  LW: 45  GF: 0  RF: 0
 Connected to ultra.nitro.org diff 64 with stratum as user virtual.1
 Pool 0  Diff: 1  Started: [17:34:51]  Best share: 0
--------------------------------------------------------------------------------
 GPU 0:  76.0C 100%    | 46.88K/54.96Kh/s | R:0.0% HW: 91 WU:0.0/m T:1 I:18
 GPU 1:  80.0C 100%    | 45.92K/57.25Kh/s | R:0.0% HW: 88 WU:0.0/m T:1 I:18
 GPU 2:  84.0C 100%    | 45.32K/57.25Kh/s | R:0.0% HW: 91 WU:0.0/m T:1 I:18
 GPU 3:  77.0C 100%    | 46.02K/57.25Kh/s | R:0.0% HW:101 WU:0.0/m T:1 I:18
--------------------------------------------------------------------------------
 [17:33:38] Log date is now 2014-04-07
 [17:33:38] Started cgminer 3.7.3
 [17:33:38] Loaded configuration file cgminer.conf
 [17:33:39] Probing for an alive pool
 [17:33:39] Pool 0 difficulty changed to 64
 [17:33:51] Overheat detected on GPU 2, increasing fan to 100%
 [17:33:54] API running in local read access mode on port 4028 (18)
°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°

What's wrong ?

I have 4 Radeaon R9290.

Many Thanks!

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