doctorkned

Specs: M/B: Supermicro X8DTL Version 1234567890 - s/n: VM0BS52442 BIOS: American Megatrends Inc. Version 2.0c. Dated: 01/05/11 CPU: Intel® Xeon® CPU L5640 @ 2.27GHz HVM: Enabled IOMMU: Disabled Cache: 384 KiB, 1536 KiB, 12 MB, 384 KiB, 1536 KiB, 12 MB Memory: 24 GiB Other Multi-bit ECC (max. installable capacity 192 GiB) Network: bond0: fault-tolerance (active-backup), mtu 1500 eth0: 1000 Mbps, full duplex, mtu 1500 eth1: interface down Kernel: Linux 5.10.28-Unraid x86_64 OpenSSL: 1.1.1j Issue: After 3 years of rock-solid performance with hardly any downtime, Unraid server suddenly crashes and reboots with LOTS of parity errors on a frequent basis (uptime is usually 5-10 minutes, rarely up for a few hours). I'm not much of a tinkerer (if it isn't broken, don't fix it), so I'm at a loss for what might have changed. Attached diagnostic file and the live syslog from the latest crash (one of the few I could pull down before another crash). Would someone mind taking a look and let me know if anything jumps out at you? I appreciate any insights or suggestions you could offer. Thank you! tower-diagnostics-20220110-0304.zip syslog-192.168.1.170.log