Does Ubuntu 18.04 have trouble in recognize two NVMe SSDs?
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My server has two NVMe flash SSD drives. It had no problem in using them with Ubuntu 16.04, but after I re-installed the server with Ubuntu 18.04, it detects only one NVMe drive. I switched the slot locations of those two NVMe drives, but the trouble stayed.
If I take out either one of them, everything is fine. When I re-installed the server with Ubuntu 16.04, it detected the two NVMe drives just fine.
I wonder what's wrong with Ubuntu 18.04 ? I cannot find any document implying such a bug.
18.04 nvme
asked Dec 7 at 11:59
nasica88
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My server has two NVMe flash SSD drives. It had no problem in using them with Ubuntu 16.04, but after I re-installed the server with Ubuntu 18.04, it detects only one NVMe drive. I switched the slot locations of those two NVMe drives, but the trouble stayed.
If I take out either one of them, everything is fine. When I re-installed the server with Ubuntu 16.04, it detected the two NVMe drives just fine.
I wonder what's wrong with Ubuntu 18.04 ? I cannot find any document implying such a bug.
18.04 nvme
asked Dec 7 at 11:59
nasica88
12
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
My server has two NVMe flash SSD drives. It had no problem in using them with Ubuntu 16.04, but after I re-installed the server with Ubuntu 18.04, it detects only one NVMe drive. I switched the slot locations of those two NVMe drives, but the trouble stayed.
If I take out either one of them, everything is fine. When I re-installed the server with Ubuntu 16.04, it detected the two NVMe drives just fine.
I wonder what's wrong with Ubuntu 18.04 ? I cannot find any document implying such a bug.
18.04 nvme
asked Dec 7 at 11:59
nasica88
12
My server has two NVMe flash SSD drives. It had no problem in using them with Ubuntu 16.04, but after I re-installed the server with Ubuntu 18.04, it detects only one NVMe drive. I switched the slot locations of those two NVMe drives, but the trouble stayed.
If I take out either one of them, everything is fine. When I re-installed the server with Ubuntu 16.04, it detected the two NVMe drives just fine.
I wonder what's wrong with Ubuntu 18.04 ? I cannot find any document implying such a bug.
18.04 nvme
18.04 nvme
asked Dec 7 at 11:59
nasica88
12
asked Dec 7 at 11:59
nasica88
12
edited Dec 10 at 0:17
asked Dec 7 at 11:59
nasica88
12
asked Dec 7 at 11:59
nasica88
12
asked Dec 7 at 11:59
nasica88
12
12
add a comment |
add a comment |
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