NVMe stress tests for U.2 drives fail on AFF A800
Applies to
- AFF A800
- U.2 NVMe stress test run from system-level diagnostics (sldiag)
Issue
When running stress test from system-level diagnostic (sldiag) the following errors can be observed:
[2021/11/03 11:44:05] Found 1 M.2 NVMe devices to stress[2021/11/03 11:44:05] Start to clear M.2 NVMe PCI ERR statistics[2021/11/03 11:44:06] Found 48 U.2 NVMe devices to stress[2021/11/03 11:44:06] Start to clear U.2 NVMe PCI ERR statistics[2021/11/03 11:45:30] NVMe stress start[2021/11/03 11:46:47] FIO ERROR : NVME-DRIVE0 /dev/nvme5n1: zero sized block device?[2021/11/03 11:46:47] FIO ERROR : NVME-DRIVE0 Please check /tmp/log/nvme/nvmeFIO_NVME-DRIVE0.log[2021/11/03 11:46:48] NVME-DRIVE0 stress is terminated!![2021/11/03 11:46:48] FIO ERROR : NVME-DRIVE1 /dev/nvme6n1: zero sized block device?[2021/11/03 11:46:48] FIO ERROR : NVME-DRIVE1 Please check /tmp/log/nvme/nvmeFIO_NVME-DRIVE1.log[2021/11/03 11:46:48] NVME-DRIVE1 stress is terminated!!................................................[2021/11/03 11:47:16] NVME-DRIVE47 stress is terminated!![2021/11/03 12:15:33] NVME-BOOT0 stress is terminated!![2021/11/03 12:15:37] NVMe stress end