#698 closed enhancement (wontfix)
Support nvme nvd device IDs
Reported by: | cpuroast | Owned by: | Alex Samorukov |
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Priority: | minor | Milestone: | Release 7.0 |
Component: | all | Version: | 6.5 |
Keywords: | nvme freebsd | Cc: |
Description (last modified by )
As per: https://www.freebsd.org/cgi/man.cgi?query=nvd
The nvd driver exposes NVM Express (NVMe) namespaces as disks to the kernel disk storage API
Device nodes from the nvd driver will have the format /dev/nvdX
smartctl -a /dev/nvd0 /dev/nvd0: Unable to detect device type Please specify device type with the -d option. smartctl -a /dev/nvd0 -d nvme Smartctl open device: /dev/nvd0 failed: NVMe controller controller/namespace ids must begin with '/dev/nvme' smartctl -a /dev/nvme0 === START OF INFORMATION SECTION === Model Number: INTEL SSDPEDMD400G4 Serial Number: CVFT5343004C400BGN Firmware Version: 8DV10171 PCI Vendor/Subsystem ID: 0x8086 IEEE OUI Identifier: 0x5cd2e4 Controller ID: 0 Number of Namespaces: 1 Namespace 1 Size/Capacity: 400,088,457,216 [400 GB] Namespace 1 Formatted LBA Size: 512 Local Time is: Tue May 24 13:55:23 2016 EDT Firmware Updates (0x02): 1 Slot Optional Admin Commands (0x0006): Format Frmw_DL Optional NVM Commands (0x0006): Wr_Unc DS_Mngmt Maximum Data Transfer Size: 32 Pages
Would it be somehow possible to alias nvd0 to nvme0?
Change History (7)
comment:1 by , 8 years ago
Description: | modified (diff) |
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Keywords: | nvme freebsd added |
Milestone: | → undecided |
comment:2 by , 8 years ago
Owner: | set to |
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Priority: | major → minor |
Status: | new → assigned |
comment:3 by , 8 years ago
Possibly related ticket from FreeNAS bug tracker: https://bugs.pcbsd.org/issues/15534
comment:5 by , 7 years ago
Milestone: | undecided |
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comment:6 by , 7 years ago
Milestone: | → Release 6.7 |
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Hi, i don't think that such alias needs to be done:
As quick workaround i will just add warning "Please use /dev/nvme* syntax" if user will try o use /dev/nvd*.