NVMe drive not loading Kernel driver
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I have installed 3 NVMe drives on my computer and I'm able to locate all the drives when executing lspci, the problem is that not all of them load the NVMe kernel so they will not be presented as a usable NVMe device.
For example, when listing all the PCIe devices, the drives appear as :
8f:00.0 Non-Volatile memory controller: Sandisk Device 0100
9c:00.0 Non-Volatile memory controller: Sandisk Device 0100
9d:00.0 Non-Volatile memory controller: Sandisk Device 0100
From the 3 drives, only 9c:00.0 appears when executing lsblk as [nvme0n1 259:0 0 234G 0 disk] , the other ones don't appear to load the nvme Kernel driver. Below the each drive property and which kernel is in use [highlighted between ** **]
root@pcietest:/home/pcietest# lspci -s 9c:0.0 -v
9c:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: bus master, fast devsel, latency 0, IRQ 30
Memory at fb400000 (64-bit, non-prefetchable) [size=16K]
Memory at fb404000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable+ Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel driver in use: nvme
Kernel modules: nvme**
root@pcietest:/home/pcietest# lspci -s 8f:0.0 -v
8f:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: fast devsel, IRQ 30
Memory at fb200000 (64-bit, non-prefetchable) [size=16K]
Memory at fb204000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable- Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel modules: nvme**
root@pcietest:/home/pcietest# lspci -s 9d:0.0 -v
9d:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: fast devsel, IRQ 30
Memory at fb300000 (64-bit, non-prefetchable) [size=16K]
Memory at fb304000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable- Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel modules: nvme**
drivers kernel nvme lspci
asked Mar 25 at 16:21
Victor VargasVictor Vargas
62
add a comment |
0
I have installed 3 NVMe drives on my computer and I'm able to locate all the drives when executing lspci, the problem is that not all of them load the NVMe kernel so they will not be presented as a usable NVMe device.
For example, when listing all the PCIe devices, the drives appear as :
8f:00.0 Non-Volatile memory controller: Sandisk Device 0100
9c:00.0 Non-Volatile memory controller: Sandisk Device 0100
9d:00.0 Non-Volatile memory controller: Sandisk Device 0100
From the 3 drives, only 9c:00.0 appears when executing lsblk as [nvme0n1 259:0 0 234G 0 disk] , the other ones don't appear to load the nvme Kernel driver. Below the each drive property and which kernel is in use [highlighted between ** **]
root@pcietest:/home/pcietest# lspci -s 9c:0.0 -v
9c:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: bus master, fast devsel, latency 0, IRQ 30
Memory at fb400000 (64-bit, non-prefetchable) [size=16K]
Memory at fb404000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable+ Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel driver in use: nvme
Kernel modules: nvme**
root@pcietest:/home/pcietest# lspci -s 8f:0.0 -v
8f:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: fast devsel, IRQ 30
Memory at fb200000 (64-bit, non-prefetchable) [size=16K]
Memory at fb204000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable- Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel modules: nvme**
root@pcietest:/home/pcietest# lspci -s 9d:0.0 -v
9d:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: fast devsel, IRQ 30
Memory at fb300000 (64-bit, non-prefetchable) [size=16K]
Memory at fb304000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable- Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel modules: nvme**
drivers kernel nvme lspci
asked Mar 25 at 16:21
Victor VargasVictor Vargas
62
add a comment |
0
0
0
I have installed 3 NVMe drives on my computer and I'm able to locate all the drives when executing lspci, the problem is that not all of them load the NVMe kernel so they will not be presented as a usable NVMe device.
For example, when listing all the PCIe devices, the drives appear as :
8f:00.0 Non-Volatile memory controller: Sandisk Device 0100
9c:00.0 Non-Volatile memory controller: Sandisk Device 0100
9d:00.0 Non-Volatile memory controller: Sandisk Device 0100
From the 3 drives, only 9c:00.0 appears when executing lsblk as [nvme0n1 259:0 0 234G 0 disk] , the other ones don't appear to load the nvme Kernel driver. Below the each drive property and which kernel is in use [highlighted between ** **]
root@pcietest:/home/pcietest# lspci -s 9c:0.0 -v
9c:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: bus master, fast devsel, latency 0, IRQ 30
Memory at fb400000 (64-bit, non-prefetchable) [size=16K]
Memory at fb404000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable+ Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel driver in use: nvme
Kernel modules: nvme**
root@pcietest:/home/pcietest# lspci -s 8f:0.0 -v
8f:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: fast devsel, IRQ 30
Memory at fb200000 (64-bit, non-prefetchable) [size=16K]
Memory at fb204000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable- Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel modules: nvme**
root@pcietest:/home/pcietest# lspci -s 9d:0.0 -v
9d:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: fast devsel, IRQ 30
Memory at fb300000 (64-bit, non-prefetchable) [size=16K]
Memory at fb304000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable- Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel modules: nvme**
drivers kernel nvme lspci
asked Mar 25 at 16:21
Victor VargasVictor Vargas
62
I have installed 3 NVMe drives on my computer and I'm able to locate all the drives when executing lspci, the problem is that not all of them load the NVMe kernel so they will not be presented as a usable NVMe device.
For example, when listing all the PCIe devices, the drives appear as :
8f:00.0 Non-Volatile memory controller: Sandisk Device 0100
9c:00.0 Non-Volatile memory controller: Sandisk Device 0100
9d:00.0 Non-Volatile memory controller: Sandisk Device 0100
From the 3 drives, only 9c:00.0 appears when executing lsblk as [nvme0n1 259:0 0 234G 0 disk] , the other ones don't appear to load the nvme Kernel driver. Below the each drive property and which kernel is in use [highlighted between ** **]
root@pcietest:/home/pcietest# lspci -s 9c:0.0 -v
9c:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: bus master, fast devsel, latency 0, IRQ 30
Memory at fb400000 (64-bit, non-prefetchable) [size=16K]
Memory at fb404000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable+ Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel driver in use: nvme
Kernel modules: nvme**
root@pcietest:/home/pcietest# lspci -s 8f:0.0 -v
8f:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: fast devsel, IRQ 30
Memory at fb200000 (64-bit, non-prefetchable) [size=16K]
Memory at fb204000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable- Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel modules: nvme**
root@pcietest:/home/pcietest# lspci -s 9d:0.0 -v
9d:00.0 Non-Volatile memory controller: Sandisk Corp Device 0100 (prog-if 02 [NVM Express])
Subsystem: Sandisk Corp Device 0000
Flags: fast devsel, IRQ 30
Memory at fb300000 (64-bit, non-prefetchable) [size=16K]
Memory at fb304000 (64-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable- Count=1/32 Maskable- 64bit+
Capabilities: [b0] MSI-X: Enable- Count=65 Masked-
Capabilities: [c0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [150] Device Serial Number 00-00-00-00-00-00-00-00
Capabilities: [1b8] Latency Tolerance Reporting
Capabilities: [300] #19
Capabilities: [900] L1 PM Substates
**Kernel modules: nvme**
drivers kernel nvme lspci
drivers kernel nvme lspci
asked Mar 25 at 16:21
Victor VargasVictor Vargas
62
asked Mar 25 at 16:21
Victor VargasVictor Vargas
62
asked Mar 25 at 16:21
Victor VargasVictor Vargas
62
asked Mar 25 at 16:21
Victor VargasVictor Vargas
62
asked Mar 25 at 16:21
Victor VargasVictor Vargas
62
62
add a comment |
add a comment |
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