May 6, 20251 yr Hello, I was diagnosing some random crashes on my server and narrowed it down to Frigate doing some weird things when a camera went down and taking up on the memory in the system. I since limited all of my dockers memory usage and that appears to have fixed that issue but now when I go to run a parity check it starts out fine but soon slows to a crawl (400kB/s) and even allows the drives to spin down. I don't see any obvious issues in the log (attached) and the server is running fine otherwise. I tried updating to 7.1.0 (was running 7.0.1 before) but the problem persists. Any help is appreciated to figure out what is going on. Worth nothing that I recently had to rebuild the server due to a motherboard/RAM/CPU problem, not exactly sure which it was, but I upgraded everything about a month ago. syslog.txt Edited May 6, 20251 yr by MTerracciano Added parity check status
May 6, 20251 yr Author syslog.txtAnother syslog dump, happened again after I restarted, relevant errors at the very end where parity check slowed to a crawl
May 7, 20251 yr Community Expert Unraid drive is crashing this is almost always a hardware issues, typically RAM, or CPU if it's one of the most Intel models affected by the 13/14 Gen issue.
May 7, 20251 yr Author What are the best diagnosis methods to start ruling things out? CPU was moved from my working desktop computer, RAM is brand new and passes all memtests.
May 8, 20251 yr Author Updated the Intel ME firmware and made sure my BIOS was the latest as other forum threads suggested as well, the server still hangs up after it gets to about 300GBs in the parity check, no errors found. The server runs perfectly fine otherwise, only during parity check are there issues, this error appears in the log during the check: kernel BUG at drivers/md/unraid.c:1617!
May 8, 20251 yr Community Expert if you have multiple sticks, try using the server with just one, if the same try with a different one, that will basically rule out bad RAM.
May 9, 20251 yr Author Solution 17 hours ago, JorgeB said: if you have multiple sticks, try using the server with just one, if the same try with a different one, that will basically rule out bad RAM. I tried each stick individually, no change. Went and bought a i9-12900k dropped it in and server has been parity checking for a couple of hours now no problem. What are the known issues with the 13900k? Is the CPU cooked or it just has compatibility issues?
May 9, 20251 yr Community Expert 6 hours ago, MTerracciano said: What are the known issues with the 13900k? Google Intel 13/14 Gen issues
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