NVME issue |nvme2: Failed to configure AEN (cfg 200)

Luis Aguilar

11/8/23, 4:04 PM

I have installed 8 NVMEs and 2 M.2 SSD drives in my server but the system only shows 6 NVMEs and 2 M.2 SSD,

do you know what this error means?

nvme2: Failed to configure AEN (cfg 200)
nvme4: Failed to configure AEN (cfg 200)

dmesg command shows:

~$ dmesg | grep nvme [ 495.699325] nvme nvme0: pci function 10000:01:00.0 [ 495.704738] nvme nvme1: pci function 10000:02:00.0 [ 495.712038] nvme 10000:01:00.0: PCI INT A: no GSI [ 495.717508] nvme nvme2: pci function 10000:03:00.0 [ 495.717561] nvme nvme3: pci function 10000:04:00.0 [ 495.717612] nvme nvme4: pci function 10001:01:00.0 [ 495.717659] nvme nvme5: pci function 10001:02:00.0 [ 495.717707] nvme nvme6: pci function 10001:03:00.0 [ 495.717747] nvme 10000:03:00.0: PCI INT A: no GSI [ 495.717757] nvme nvme7: pci function 10001:04:00.0 [ 495.717881] nvme 10000:04:00.0: PCI INT A: no GSI [ 495.717992] nvme 10001:01:00.0: PCI INT A: no GSI [ 495.718066] nvme 10001:02:00.0: PCI INT A: no GSI [ 495.718150] nvme 10001:03:00.0: PCI INT A: no GSI [ 495.718243] nvme 10001:04:00.0: PCI INT A: no GSI [ 495.837239] nvme 10000:02:00.0: PCI INT A: no GSI [ 495.931032] nvme nvme2: Shutdown timeout set to 6 seconds [ 495.931079] nvme nvme5: Shutdown timeout set to 6 seconds [ 495.931120] nvme nvme7: Shutdown timeout set to 6 seconds [ 495.931186] nvme nvme6: Shutdown timeout set to 6 seconds [ 495.931228] nvme nvme4: Shutdown timeout set to 6 seconds [ 495.931261] nvme nvme4: Could not set queue count (16390) [ 495.931264] nvme nvme4: IO queues not created [ 495.931289] nvme nvme4: Failed to configure AEN (cfg 200) [ 495.931295] nvme nvme3: Shutdown timeout set to 6 seconds [ 495.936094] nvme nvme6: 32/0/0 default/read/poll queues [ 495.936173] nvme nvme3: 32/0/0 default/read/poll queues [ 495.937101] nvme nvme2: Could not set queue count (16390) [ 495.938696] nvme nvme7: 32/0/0 default/read/poll queues [ 495.938815] nvme nvme0: Shutdown timeout set to 6 seconds [ 495.942455] nvme nvme0: 32/0/0 default/read/poll queues [ 495.947018] nvme nvme5: 32/0/0 default/read/poll queues [ 495.949142] nvme nvme2: IO queues not created [ 496.044019] nvme nvme2: Failed to configure AEN (cfg 200) [ 496.058879] nvme nvme1: Shutdown timeout set to 6 seconds [ 496.068279] nvme nvme1: 32/0/0 default/read/poll queues

~$ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT loop0 7:0 0 12G 0 loop `-live-rw 253:0 0 12G 0 dm / sda 8:0 0 447.1G 0 disk sdb 8:16 0 447.1G 0 disk nvme6n1 259:0 0 1.8T 0 disk nvme3n1 259:1 0 1.8T 0 disk nvme7n1 259:2 0 1.8T 0 disk nvme0n1 259:3 0 1.8T 0 disk nvme5n1 259:4 0 1.8T 0 disk nvme1n1 259:5 0 1.8T 0 disk

thanks

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Elon Musk

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EN: NVME issue |nvme2: Failed to configure AEN (cfg 200)

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