March 5, 20233 yr Before you say it's the PSU, it's not. It's a brand new rm750w PSU. Running 6 hard drives. 2ssd, one gpu 1050. Specs are asus x99-ws/ipmi with 64gb Process is xeon e5 2680 v3. Been having this issue for a while now. Every Sunday when it goes to do a parity check unRAID will reset or CPU crash after it has completed the check and I have to start parity all over again or reset after the crash. Also on another note, idk if the CPU is going bad or just the motherboard because if I have the unRAID doing a lot of processing the CPU will just crash. Motherboard throws an error and I just have to reset and it back running ok. I am running an old USB stick when I mean old it's about 10 years old could this be the issues?
March 5, 20233 yr Community Expert 2 hours ago, goodboyz358 said: Before you say it's the PSU, it's not. It's a brand new rm750w PSU. Well, a few years back, I replaced a PSU with a brand new single rail one and it failed in the first week of operation. (Unless you had the same problem with the old PSU, it is still on the list of suspects...) With that out of the way, let's look for other possibilities. It crashes after it finishes. How do you know this? (Could it be 98% or some other percentage close to the end of the check...) Are all the fans running? Are they clean? Is the case and the air vents clean? (I would hope you did this task when you replaced the PSU!) What other scheduled events do you have running on Sunday? Does the second parity check finish without any problems? You should also setup the Syslog Server. See here: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/page/2/?tab=comments#comment-781601 Upload the log after the crash.
March 5, 20233 yr Author 6 minutes ago, Frank1940 said: Well, a few years back, I replaced a PSU with a brand new single rail one and it failed in the first week of operation. (Unless you had the same problem with the old PSU, it is still on the list of suspects...) With that out of the way, let's look for other possibilities. It crashes after it finishes. How do you know this? (Could it be 98% or some other percentage close to the end of the check...) Are all the fans running? Are they clean? Is the case and the air vents clean? (I would hope you did this task when you replaced the PSU!) What other scheduled events do you have running on Sunday? Does the second parity check finish without any problems? You should also setup the Syslog Server. See here: https://forums.unraid.net/topic/46802-faq-for-unraid-v6/page/2/?tab=comments#comment-781601 Upload the log after the crash. I didn't replace the PSU. The system was built back in January 2023 I have nothing else scheduled to run on Sundays. Back when I first fired up the system I was doing a large file transfer and it would CPU crash half way through everytime (been thinking it's a bad CPU for a while. Since it does it when it processes) I had to turn off all my Dockers just to keep it from CPU crashing. Also if I run another parity check myself it doesn't cpu crash or reset. No I don't know if it is completing because it is running the check at night so it might be getting to whatever percentage then acting up. Case is clean has the best air flow. 4 240mm fans there is a fan on facing all the hard drives. Temps on hard drives never get above 38c Process never gets above 40c(280 water cool)
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