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#1 2020-09-20 06:01:44

shaojin
Member
Registered: 2020-09-20
Posts: 5

Cannot identify UFS3.1's hard drive

The computer is Samsung Galaxy Book S and the hard disk is eUFS. The hard disk cannot be recognized

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#2 2020-09-20 08:20:15

solskog
Member
Registered: 2020-09-05
Posts: 247

Re: Cannot identify UFS3.1's hard drive

read: https://www.kernel.org/doc/Documentation/scsi/ufs.txt
how about this module?

# modprobe ufshcd-pci

Last edited by solskog (2020-09-20 08:47:01)

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#3 2020-10-14 16:19:38

shaojin
Member
Registered: 2020-09-20
Posts: 5

Re: Cannot identify UFS3.1's hard drive

# modprobe UFSHCD - PCI has no errors

But there is no Intel UFS Controller driver

Windows has this driver

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#4 2020-10-14 16:54:58

progandy
Member
Registered: 2012-05-17
Posts: 3,903

Re: Cannot identify UFS3.1's hard drive

As far as I know, the galaxy book s is ARM based and uses a qualcomm chip. Looking at the kernel ufs drivers it seems there is a special ufs driver for qualcomm platforms (ufs-qcom) as well.

Anyways, that means you are asking in the wrong place. You'll need to ask for support in the Arch Linux ARM forums, we do not have the necessary knowledge.
https://archlinuxarm.org/forum/

Last edited by progandy (2020-10-14 16:55:45)


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#5 2020-10-14 19:06:00

shaojin
Member
Registered: 2020-09-20
Posts: 5

Re: Cannot identify UFS3.1's hard drive

CPU is i5-L16G7
Intel Lakefield 5 core processor

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#6 2020-10-14 19:11:35

shaojin
Member
Registered: 2020-09-20
Posts: 5

Re: Cannot identify UFS3.1's hard drive

It's an x86 64 bit computer

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#7 2020-10-14 19:37:27

progandy
Member
Registered: 2012-05-17
Posts: 3,903

Re: Cannot identify UFS3.1's hard drive

shaojin wrote:

It's an x86 64 bit computer

You are right, there are two versions. I didn't see the intel one.

Edit: Can you see the ufs device with "lspci -nnk"? Can you give us the output?

I believe the intel implementation should be connected to the pci bus and work with ufshcd-pci.

Last edited by progandy (2020-10-14 19:52:18)


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#8 2020-10-14 20:28:35

shaojin
Member
Registered: 2020-09-20
Posts: 5

Re: Cannot identify UFS3.1's hard drive

00:00.0 Host bridge [0600]: Intel Corporation Device [8086:9800] (rev 02)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:9840] (rev 03)
    DeviceName: Onboard - Video
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:04.0 Signal processing controller [1180]: Intel Corporation Device [8086:9820] (rev 02)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:05.0 Multimedia controller [0480]: Intel Corporation Device [8086:9830] (rev 02)
    DeviceName: Onboard - Sound
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:12.0 Serial controller [0700]: Intel Corporation Device [8086:98fc] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:12.5 Mass storage controller [0109]: Intel Corporation Device [8086:98fa] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Intel Corporation Device [8086:7270]
00:14.0 USB controller [0c03]: Intel Corporation Device [8086:98ed] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
    Kernel driver in use: xhci_hcd
    Kernel modules: xhci_pci
00:14.2 RAM memory [0500]: Intel Corporation Device [8086:98ef] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Intel Corporation Device [8086:7270]
00:14.5 SD Host controller [0805]: Intel Corporation Device [8086:98f8] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
    Kernel driver in use: sdhci-pci
    Kernel modules: sdhci_pci
00:15.0 Serial bus controller [0c80]: Intel Corporation Device [8086:98e8] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:15.1 Serial bus controller [0c80]: Intel Corporation Device [8086:98e9] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:15.2 Serial bus controller [0c80]: Intel Corporation Device [8086:98ea] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:15.3 Serial bus controller [0c80]: Intel Corporation Device [8086:98eb] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:16.0 Communication controller [0780]: Intel Corporation Device [8086:98e0] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:19.0 Serial bus controller [0c80]: Intel Corporation Device [8086:98c5] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:19.1 Serial bus controller [0c80]: Intel Corporation Device [8086:98c6] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:1c.0 PCI bridge [0604]: Intel Corporation Device [8086:98bc] (rev 12)
    Kernel driver in use: pcieport
00:1e.0 Communication controller [0780]: Intel Corporation Device [8086:98a8] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:1e.1 Communication controller [0780]: Intel Corporation Device [8086:98a9] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:1e.2 Serial bus controller [0c80]: Intel Corporation Device [8086:98aa] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:9885] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:1f.3 Multimedia audio controller [0401]: Intel Corporation Device [8086:98c8] (rev 12)
    DeviceName: Onboard - Sound
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
00:1f.5 Serial bus controller [0c80]: Intel Corporation Device [8086:98a4] (rev 12)
    DeviceName: Onboard - Other
    Subsystem: Samsung Electronics Co Ltd Device [144d:c18b]
01:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX200 [8086:2723] (rev 1a)
    Subsystem: Intel Corporation Device [8086:008c]
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi, wl

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