Comment 15 for bug 2039601

Revision history for this message
In , nazar (nazar-linux-kernel-bugs) wrote :

So happy I'm not alone, suffering for over a week due to this with Samsung 890 Pro 2TB:

02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO (prog-if 02 [NVM Express])
 Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller PM9A1/PM9A3/980PRO
 Flags: bus master, fast devsel, latency 0, IRQ 16, NUMA node 0, IOMMU group 17
 Memory at 85000000 (64-bit, non-prefetchable) [size=16K]
 Capabilities: <access denied>
 Kernel driver in use: nvme
 Kernel modules: nvme

Tried different motherboard, bought another CPU to try, will try older kernel now.

Here are kernel logs:
[ 2762.189019] nvme nvme0: controller is down; will reset: CSTS=0xffffffff, PCI_STATUS=0x10
[ 2762.189022] nvme nvme0: Does your device have a faulty power saving mode enabled?
[ 2762.189022] nvme nvme0: Try "nvme_core.default_ps_max_latency_us=0 pcie_aspm=off" and report a bug
[ 2762.254958] nvme 0000:02:00.0: enabling device (0000 -> 0002)
[ 2762.255161] nvme nvme0: Disabling device after reset failure: -19
[ 2762.271015] I/O error, dev nvme0n1, sector 178296536 op 0x3:(DISCARD) flags 0x800 phys_seg 1 prio class 2
[ 2762.271044] kworker/u64:12: attempt to access beyond end of device