RBK-Serwer Posted January 12, 2022 Share Posted January 12, 2022 Hi i check all hadware check PSU (Repleca for second) I check all cable , memory. Unraid work fine untilli add Parity drive. I add parity unriad think litte and got power off. I try get 3 different (new one) drives to parity all time go to power off. I dont know what to check or to make this work? Is no new serwer is work couple of monts no any issue. diagnostics-20220112-0437.zip Quote Link to comment
itimpi Posted January 12, 2022 Share Posted January 12, 2022 Exactly what power supply are you using - I would think this is the most likely culprit as a parity check is one time all drives are being used putting maximum load on the system. Quote Link to comment
RBK-Serwer Posted January 12, 2022 Author Share Posted January 12, 2022 First I use 1000W Platinum now Use 1200W Platinum Thermaltake. Quote Link to comment
RBK-Serwer Posted January 12, 2022 Author Share Posted January 12, 2022 I check again cooling system is fine. Unraid work normal. When i go to pool add parity wait and computer power down. When I not add parity drive is work all night no any power down. Quote Link to comment
RBK-Serwer Posted January 12, 2022 Author Share Posted January 12, 2022 Ok I make one more test setup Disk Setting to not autostrt. Add Parity Drive unraid shutdown no array lunch. Lunch again start array no parity all just start up normal. Quote Link to comment
itimpi Posted January 12, 2022 Share Posted January 12, 2022 57 minutes ago, RBK-Serwer said: Ok I make one more test setup Disk Setting to not autostrt. Add Parity Drive unraid shutdown no array lunch. Lunch again start array no parity all just start up normal. I am afraid I have no idea then The symptoms point to it being hardware related but not clear what hardware it could be if not the power supply. Quote Link to comment
Solution Vr2Io Posted January 12, 2022 Solution Share Posted January 12, 2022 You have too much disk if all power by single PSU. I will try disconnect 2 disk power ( non array disk ) then add parity to check does power down or not. 1 Quote Link to comment
RBK-Serwer Posted January 12, 2022 Author Share Posted January 12, 2022 OK that i think also is possibly but 1. Is work couple of monts from now and no any issue. I got 40 hdd but is devided to 5 lines sata in Power Supply. I check two PSU 1000w Platinium and 1200 Platinium and all in full load got no more that 750 W . No I check all what possible change controlers memory (no mainboard and cpu) When I lunch unraid start hard load and no issue work stable (same 40 Hdd) When add parity (check 3 hdd all new one) is lunch array and switch off or switch off amoust instant. Quote Link to comment
RBK-Serwer Posted January 12, 2022 Author Share Posted January 12, 2022 2 hours ago, Vr2Io said: OK I try You advide i conncect 20 hdd to 1200w and and 20 to 1000w is better but is swich of ofter 20 minutes Quote Link to comment
Vr2Io Posted January 16, 2022 Share Posted January 16, 2022 On 1/12/2022 at 9:38 PM, RBK-Serwer said: Is work couple of monts from now and no any issue. Sound good you mark it solve, does end up divide disks power by 2 PSU ? I stirctly won't power too much disk by single PSU because insufficient power handling on 5v side. Problem happen after several months should due to max load long time ( especially 7x24 ) and some PSU component reach lifetime then trigger PSU protection. Quote Link to comment
RBK-Serwer Posted January 26, 2022 Author Share Posted January 26, 2022 Hi thx for help. Yes issue was 2 Psue i add one to only power motherboard and procesor (Threadriper 2990 ) and issue stops Quote Link to comment
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