Package: linux-image-6.1.0-10-amd64 Version: 6.1.38-1 Control: affects -1 scr:linux On an ASUS WS C422 PRO/SE with a Samsung SSD 970 EVO 1TB, I get a yellow kernel warning in the journal: “nvme nvme0: missing or invalid SUBNQN field.” The relevant parts of the logs are attached. A software issue in the kernel or a firmware/hardware issue of the NVMe SSD? Anything to upgrade? I could run the software from https://www.samsung.com/de/support/model/MZ-V7E1T0BW , but the drivers there seem old, from year 2000, so I'm not sure whether they are of any help or would make things worse (and whether they upgrade the firmware at all or concern just Windows). Gratefully, AlMa
excerpt from the journal: Jul 22 22:35:22 AnonymizedMachineName kernel: nvme nvme0: pci function 0000:09:00.0 Jul 22 22:35:22 AnonymizedMachineName kernel: xhci_hcd 0000:05:00.0: hcc params 0x0200ef80 hci version 0x110 quirks 0x0000000000800010 Jul 22 22:35:22 AnonymizedMachineName kernel: xhci_hcd 0000:05:00.0: xHCI Host Controller Jul 22 22:35:22 AnonymizedMachineName kernel: xhci_hcd 0000:05:00.0: new USB bus registered, assigned bus number 6 Jul 22 22:35:22 AnonymizedMachineName kernel: xhci_hcd 0000:05:00.0: Host supports USB 3.1 Enhanced SuperSpeed Jul 22 22:35:22 AnonymizedMachineName kernel: usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.01 Jul 22 22:35:22 AnonymizedMachineName kernel: usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 Jul 22 22:35:22 AnonymizedMachineName kernel: usb usb5: Product: xHCI Host Controller Jul 22 22:35:22 AnonymizedMachineName kernel: usb usb5: Manufacturer: Linux 6.1.0-10-amd64 xhci-hcd Jul 22 22:35:22 AnonymizedMachineName kernel: usb usb5: SerialNumber: 0000:05:00.0 Jul 22 22:35:22 AnonymizedMachineName kernel: hub 5-0:1.0: USB hub found Jul 22 22:35:22 AnonymizedMachineName kernel: hub 5-0:1.0: 2 ports detected Jul 22 22:35:22 AnonymizedMachineName kernel: usb usb6: We don't know the algorithms for LPM for this host, disabling LPM. Jul 22 22:35:22 AnonymizedMachineName kernel: usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.01 Jul 22 22:35:22 AnonymizedMachineName kernel: nvme nvme0: missing or invalid SUBNQN field.
excerpt from lshw: *-pci:7 description: PCI bridge product: 200 Series PCH PCI Express Root Port #9 vendor: Intel Corporation physical id: 1d bus info: pci@0000:00:1d.0 version: f0 width: 32 bits clock: 33MHz capabilities: pci pciexpress msi pm normal_decode bus_master cap_list configuration: driver=pcieport resources: irq:32 memory:90400000-904fffff *-nvme description: NVMe device product: Samsung SSD 970 EVO 1TB vendor: Samsung Electronics Co Ltd physical id: 0 bus info: pci@0000:09:00.0 logical name: /dev/nvme0 version: 2B2QEXE7 serial: AnonymizedSerial width: 64 bits clock: 33MHz capabilities: nvme pm msi pciexpress msix nvm_express bus_master cap_list configuration: driver=nvme latency=0 nqn=nqn.2014.08.org.nvmexpress:144d144dAnonymizedSerial Samsung SSD 970 EVO 1TB state=live resources: irq:16 memory:90400000-90403fff