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#1 2021-01-19 15:34:25

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

usb disk not found by fdisk(and by win7)

i have a usb hard disk that is recognized  by lsusb  but not by sudo fdisk -l  or blkid

i tried with UBCD disk (dd clone testdisk) but it is not recognized either

windows 7 sees it as device but not as drive letter

is there a software that can deal with that situation ?

ezik

Last edited by shulamy (2021-01-20 14:56:52)

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#2 2021-01-19 15:42:02

Trilby
Inspector Parrot
Registered: 2011-11-29
Posts: 25,238

Re: usb disk not found by fdisk(and by win7)

Please post the actual lsusb output and check what dmesg reports about the bus/device it's on.


"UNIX is simple and coherent..." - Dennis Ritchie, "GNU's Not UNIX" -  Richard Stallman

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#3 2021-01-19 15:54:35

WorMzy
Forum Moderator
From: Scotland
Registered: 2010-06-16
Posts: 10,272
Website

Re: usb disk not found by fdisk(and by win7)

Please change your topic title to something that actually describes your problem.

https://gitlab.archlinux.org/archlinux/ … ow-to-post

Mod note: Moving to Kernel/Hardware

Last edited by WorMzy (2021-01-19 15:55:06)


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#4 2021-01-20 14:59:47

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

@Trilby

i don't have it right now but i'll get it back abd check what you asked

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#5 2021-01-23 11:32:55

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

lsusb

[ezik@arch2 ~]$ lsusb
Bus 002 Device 003: ID 2537:1068 Norelsys NS1068/NS1068X SATA Bridge Controller
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 002: ID 09eb:0131 IM Networks, Inc. USB
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 045e:0040 Microsoft Corp. Wheel Mouse Optical
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 03f0:034a HP, Inc Elite Keyboard
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

dmesg bus

[ezik@arch2 ~]$ sudo dmesg  | grep bus
[    0.089438] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.089441] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.336121] ACPI: bus type PCI registered
[    0.336121] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.350011] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xe0000000-0xefffffff] (base 0xe0000000)
[    0.362936] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.363455] PCI host bridge to bus 0000:00
[    0.363458] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.363461] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.363463] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.363465] pci_bus 0000:00: root bus resource [mem 0x000d0000-0x000dffff window]
[    0.363467] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xdfffffff window]
[    0.363470] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xffffffff window]
[    0.363472] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.368595] pci 0000:00:01.0: PCI bridge to [bus 04]
[    0.368660] pci 0000:00:1c.0: PCI bridge to [bus 03]
[    0.369663] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.369702] pci_bus 0000:01: extended config space not accessible
[    0.369766] pci 0000:00:1e.0: PCI bridge to [bus 01] (subtractive decode)
[    0.372017] ACPI: bus type USB registered
[    0.418283] pci 0000:00:1c.0: bridge window [io  0x1000-0x0fff] to [bus 03] add_size 1000
[    0.418288] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 03] add_size 200000 add_align 100000
[    0.418291] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff] to [bus 03] add_size 200000 add_align 100000
[    0.418329] pci 0000:00:01.0: PCI bridge to [bus 04]
[    0.418345] pci 0000:00:1c.0: PCI bridge to [bus 03]
[    0.418366] pci 0000:00:1c.2: PCI bridge to [bus 02]
[    0.418387] pci 0000:00:1e.0: PCI bridge to [bus 01]
[    0.418402] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.418404] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.418406] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.418408] pci_bus 0000:00: resource 7 [mem 0x000d0000-0x000dffff window]
[    0.418410] pci_bus 0000:00: resource 8 [mem 0xc0000000-0xdfffffff window]
[    0.418412] pci_bus 0000:00: resource 9 [mem 0xf0000000-0xffffffff window]
[    0.418415] pci_bus 0000:04: resource 0 [io  0xd000-0xdfff]
[    0.418417] pci_bus 0000:04: resource 1 [mem 0xfd000000-0xfeafffff]
[    0.418419] pci_bus 0000:04: resource 2 [mem 0xce000000-0xdfffffff 64bit pref]
[    0.418421] pci_bus 0000:03: resource 0 [io  0x1000-0x1fff]
[    0.418423] pci_bus 0000:03: resource 1 [mem 0xc0000000-0xc01fffff]
[    0.418425] pci_bus 0000:03: resource 2 [mem 0xc0200000-0xc03fffff 64bit pref]
[    0.418427] pci_bus 0000:02: resource 0 [io  0xe000-0xefff]
[    0.418430] pci_bus 0000:02: resource 1 [mem 0xfeb00000-0xfebfffff]
[    0.418432] pci_bus 0000:02: resource 2 [mem 0xfbf00000-0xfbffffff 64bit pref]
[    0.418434] pci_bus 0000:01: resource 4 [io  0x0000-0x0cf7 window]
[    0.418436] pci_bus 0000:01: resource 5 [io  0x0d00-0xffff window]
[    0.418438] pci_bus 0000:01: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.418440] pci_bus 0000:01: resource 7 [mem 0x000d0000-0x000dffff window]
[    0.418442] pci_bus 0000:01: resource 8 [mem 0xc0000000-0xdfffffff window]
[    0.418445] pci_bus 0000:01: resource 9 [mem 0xf0000000-0xffffffff window]
[    0.679308] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1
[    0.695990] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2
[    0.712812] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[    0.713402] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[    0.713947] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 5
[    0.714498] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 6
[    0.715044] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 7
[    0.715605] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 8
[   17.271586] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[   23.743865] audit: type=1130 audit(1611400218.519:17): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=dbus comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
[   33.170079] RTL8211B Gigabit Ethernet r8169-200:00: attached PHY driver [RTL8211B Gigabit Ethernet] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE)
[   38.524062] RTL8211B Gigabit Ethernet r8169-200:00: attached PHY driver [RTL8211B Gigabit Ethernet] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE)
[   38.775464] RTL8211B Gigabit Ethernet r8169-200:00: attached PHY driver [RTL8211B Gigabit Ethernet] (mii_bus:phy_addr=r8169-200:00, irq=IGNORE)

dmesg device

[ezik@arch2 ~]$ sudo dmesg  | grep device
[    0.089500] [mem 0xc0000000-0xfedfffff] available for PCI devices
[    0.372017] pci 0000:04:00.0: vgaarb: setting as boot VGA device
[    0.372017] pci 0000:04:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.372017] usbcore: registered new device driver usb
[    0.408371] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.408473] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.408942] system 00:02: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.409151] system 00:03: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.409386] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.409536] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.409655] system 00:06: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.410020] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.410268] pnp: PnP ACPI: found 8 devices
[    0.420217] pci 0000:04:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.668489] pcieport 0000:00:1c.0: enabling device (0104 -> 0107)
[    0.669182] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[    0.669274] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[    0.695420] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[    0.695425] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.712156] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.10
[    0.712161] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.712940] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.10
[    0.712943] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.713525] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.10
[    0.713527] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.714050] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.10
[    0.714052] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.714614] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.10
[    0.714617] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.715161] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.10
[    0.715163] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.715721] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.10
[    0.715724] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.737669] acpi device:0c: hash matches
[    1.055719] Console: switching to colour dummy device 80x25
[    1.174610] usb 3-2: new low-speed USB device number 2 using uhci_hcd
[    1.177930] usb 8-2: new low-speed USB device number 2 using uhci_hcd
[    1.367694] usb 8-2: New USB device found, idVendor=09eb, idProduct=0131, bcdDevice= 1.10
[    1.367698] usb 8-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.408719] input: Generic USB as /devices/pci0000:00/0000:00:1d.3/usb8/8-2/8-2:1.0/0003:09EB:0131.0001/input/input5
[    1.486993] input: Generic USB Mouse as /devices/pci0000:00/0000:00:1d.3/usb8/8-2/8-2:1.1/0003:09EB:0131.0002/input/input6
[    1.487318] input: Generic USB Consumer Control as /devices/pci0000:00/0000:00:1d.3/usb8/8-2/8-2:1.1/0003:09EB:0131.0002/input/input7
[    1.498917] usb 3-2: New USB device found, idVendor=03f0, idProduct=034a, bcdDevice= 1.21
[    1.498920] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.541943] input: Generic USB System Control as /devices/pci0000:00/0000:00:1d.3/usb8/8-2/8-2:1.1/0003:09EB:0131.0002/input/input8
[    1.568553] input: Chicony HP Elite USB Keyboard as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/3-2:1.0/0003:03F0:034A.0003/input/input9
[    1.670591] input: Chicony HP Elite USB Keyboard System Control as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/3-2:1.1/0003:03F0:034A.0004/input/input10
[    1.725076] input: Chicony HP Elite USB Keyboard Consumer Control as /devices/pci0000:00/0000:00:1a.0/usb3/3-2/3-2:1.1/0003:03F0:034A.0004/input/input11
[    1.911614] usb 4-1: new low-speed USB device number 2 using uhci_hcd
[    2.107634] usb 4-1: New USB device found, idVendor=045e, idProduct=0040, bcdDevice= 3.00
[    2.107637] usb 4-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[    2.126289] input: Microsoft Microsoft 3-Button Mouse with IntelliEye(TM) as /devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.0/0003:045E:0040.0005/input/input12
[    2.338998] fbcon: nouveaudrmfb (fb0) is primary device
[    2.380990] Console: switching to colour frame buffer device 160x64
[    2.382149] nouveau 0000:04:00.0: [drm] fb0: nouveaudrmfb frame buffer device
[   10.566452] systemd[1]: Starting Create list of static device nodes for the current kernel...
[   10.876096] systemd[1]: Finished Create list of static device nodes for the current kernel.
[   16.815396] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   17.259130] input: PC Speaker as /devices/platform/pcspkr/input/input13
[   17.522906] mousedev: PS/2 mouse device common for all mice
[   18.787932] iTCO_wdt: Found a ICH9R TCO device (Version=2, TCOBASE=0x0860)
[   19.898992] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:04:00.1/sound/card1/input14
[   19.899344] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:04:00.1/sound/card1/input15
[   19.901690] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:04:00.1/sound/card1/input16
[   19.901833] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:04:00.1/sound/card1/input17
[   20.128183] input: HDA Intel Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18
[   20.128303] input: HDA Intel Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19
[   20.128400] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20
[   20.128493] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input21
[   20.128580] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input22
[  495.458218] usb 2-2: new high-speed USB device number 3 using ehci-pci
[  495.606025] usb 2-2: New USB device found, idVendor=2537, idProduct=1068, bcdDevice= 1.00
[  495.606032] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  495.654444] usb-storage 2-2:1.0: USB Mass Storage device detected

dmesg sata

[ezik@arch2 ~]$ sudo dmesg  | grep SATA
[    2.613636] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0xff90 irq 14
[    2.613644] ata2: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0xff98 irq 15
[    2.624179] ata3: SATA max UDMA/133 cmd 0xcc00 ctl 0xc880 bmdma 0xc400 irq 19
[    2.624184] ata4: SATA max UDMA/133 cmd 0xc800 ctl 0xc480 bmdma 0xc408 irq 19
[    2.949058] ata4: SATA link down (SStatus 0 SControl 300)
[    2.960053] ata3: SATA link down (SStatus 0 SControl 300)
[    3.391683] ata1.00: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    3.391698] ata1.01: SATA link down (SStatus 0 SControl 300)
[    3.398398] ata2.00: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    3.398419] ata2.01: SATA link up 3.0 Gbps (SStatus 123 SControl 300)

the disk is eaget g30 usb3.0

ezik

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#6 2021-01-23 13:35:19

Trilby
Inspector Parrot
Registered: 2011-11-29
Posts: 25,238

Re: usb disk not found by fdisk(and by win7)

You said it was recognized by lsusb, but I don't see anything that looks like an eaget g30 in that lsusb output.

As for dmesg, please link to the ungrepped complete content - you are grepping out everything that'd be worth seeing.


"UNIX is simple and coherent..." - Dennis Ritchie, "GNU's Not UNIX" -  Richard Stallman

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#7 2021-01-23 15:09:59

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

the first line is there only after i plug the disk in so i think it is it

when i get back to arch i link to full dmesg

ezik

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#8 2021-01-23 15:34:57

seth
Member
Registered: 2012-09-03
Posts: 20,487

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#9 2021-01-23 17:46:04

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

i have the latest [testing] kernel  and the disk doe'nt work fine in windows 7

but i"ll check it

ezik

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#10 2021-01-24 15:31:26

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

sorry it was before i connected the disk

this is after

https://controlc.com/e8eb1dd3

ezik

Last edited by shulamy (2021-01-24 15:56:35)

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#11 2021-01-24 15:53:08

Trilby
Inspector Parrot
Registered: 2011-11-29
Posts: 25,238

Re: usb disk not found by fdisk(and by win7)

Does the drive spin up when plugged in?  Are you using a powered USB port (and have you tried other ports)?

EDIT: nvm, I was looking at an old output prior to the edit.

Last edited by Trilby (2021-01-24 19:28:14)


"UNIX is simple and coherent..." - Dennis Ritchie, "GNU's Not UNIX" -  Richard Stallman

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#12 2021-01-24 16:01:37

seth
Member
Registered: 2012-09-03
Posts: 20,487

Re: usb disk not found by fdisk(and by win7)

[   96.721375] usb 2-2: new high-speed USB device number 3 using ehci-pci
[   96.869105] usb 2-2: New USB device found, idVendor=2537, idProduct=1068, bcdDevice= 1.00
[   96.869112] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   96.869116] usb 2-2: Product: HDD
[   96.869119] usb 2-2: Manufacturer: EAGET
[   96.869123] usb 2-2: SerialNumber: 0123456789ABD1D
[   97.068814] usb-storage 2-2:1.0: USB Mass Storage device detected
[   97.070267] usb-storage 2-2:1.0: Quirks match for vid 2537 pid 1068: 800000
[   97.070468] scsi host4: usb-storage 2-2:1.0
[   97.074627] usbcore: registered new interface driver usb-storage
[   97.102458] usbcore: registered new interface driver uas
[  101.628038] scsi 4:0:0:0: Direct-Access     Generic  HDD              0    PQ: 0 ANSI: 0
[  101.632436] sd 4:0:0:0: Attached scsi generic sg3 type 0
[  101.646522] sd 4:0:0:0: [sdc] Attached SCSI removable disk
file /dev/sdc
lsblk -f
fdisk -l /dev/sdc

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#13 2021-01-24 16:05:36

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

the blue light is on and lsusb sees it but i don't feel it spin up

i don't know  if the port is powered but i tried some ports and some computers (with win7)

i'll ask the owner if she remember if it used to spin up

ezik

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#14 2021-01-24 16:11:22

seth
Member
Registered: 2012-09-03
Posts: 20,487

Re: usb disk not found by fdisk(and by win7)

You should™ get some timout/error in dmesg if you're trying to read a disk that can't spin up.
Can you query it w/ hdparm?

However, googling "eaget hdd" returns a lot of USB3 disks and you're running it on a USB2 port.
While technically downward compatible, usb3 provides more current than usb2 - so this could be a problem.

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#15 2021-01-24 16:11:53

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

[ezik@arch2 ~]$ sudo fdisk -l /dev/sdc
[sudo] password for ezik: 
fdisk: cannot open /dev/sdc: No medium found
[ezik@arch2 ~]$ sudo lsblk -f
NAME FSTYPE FSVER LABEL UUID                                 FSAVAIL FSUSE% MOUNTPOINT
sda                                                                         
├─sda1
│    ext3   1.0         feb68e97-cc8c-4f52-8866-4e0bd372891e                
├─sda2
│                                                                           
├─sda3
│    ext4   1.0   Fedora-11-i686-L
│                       41c1dff1-057a-4877-b174-5dfb490828c1   37.8G    34% /home
├─sda4
│    ext2   1.0         eafe8813-4d51-4943-8b22-6a9fc1d4c816                
├─sda5
│    swap   1           bc17cf3f-21b7-42e9-93e8-0fc0dc54ceb3                
└─sda6
     ext4   1.0         def5ee17-3af1-4bad-b404-ef1704c165cd                
sdb                                                                         
├─sdb1
│    ext3   1.0         91e90057-d107-41a7-93af-1b01a536dd16                
├─sdb2
│    swap   1           f4b8aa23-0880-4aa8-9eb1-5eea6419eec2                [SWAP]
└─sdb3
     ext4   1.0         a95c843b-56bd-453f-ae18-3c6c0da5dfa7     13G    58% /
sr0                                                                         
[ezik@arch2 ~]$ sudo file /dev/sdc
/dev/sdc: block special (8/32)
[ezik@arch2 ~]$ 

ezik

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#16 2021-01-24 17:14:41

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

[ezik@arch2 ~]$ sudo hdparm -I /dev/sdc

/dev/sdc:
SG_IO: bad/missing sense data, sb[]:  70 00 02 00 00 00 00 0a 00 00 00 00 3a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

ATA device, with non-removable media
Standards:
	Likely used: 1
Configuration:
	Logical		max	current
	cylinders	0	0
	heads		0	0
	sectors/track	0	0
	--
	Logical/Physical Sector size:           512 bytes
	device size with M = 1024*1024:           0 MBytes
	device size with M = 1000*1000:           0 MBytes 
	cache/buffer size  = unknown
Capabilities:
	IORDY not likely
	Cannot perform double-word IO
	R/W multiple sector transfer: not supported
	DMA: not supported
	PIO: pio0 
[ezik@arch2 ~]$ sudo hdparm -Tt /dev/sdc

/dev/sdc:
read() hit EOF - device too small
SG_IO: bad/missing sense data, sb[]:  70 00 02 00 00 00 00 0a 00 00 00 00 3a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 Timing buffered disk reads: read() hit EOF - device too small
[ezik@arch2 ~]$ sudo smartctl -i -n standby /dev/sdc
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.10.10-arch1-1] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

Device is in SLEEP mode, exit(2)

Last edited by shulamy (2021-01-24 18:15:14)

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#17 2021-01-24 18:10:33

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

seth wrote:

i don't know what to do with it (patch somthing , write to a file ?)

ezik

Last edited by shulamy (2021-01-24 18:15:46)

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#18 2021-01-24 19:00:29

seth
Member
Registered: 2012-09-03
Posts: 20,487

Re: usb disk not found by fdisk(and by win7)

Your kernel has the patch.
Is this a usb3 disk?

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#19 2021-01-24 20:10:15

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

yes

i think it is a hardware failure but becase lsusb sees it i hoped for a miracle

ezik

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#20 2021-01-24 21:05:43

seth
Member
Registered: 2012-09-03
Posts: 20,487

Re: usb disk not found by fdisk(and by win7)

I don't think there's a HW failure. Do you have access to a system w/ a USB3 port?

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#21 2021-01-25 17:49:15

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

not with arch

with windows and maybe fedora but not right now

i'll try it on fedora when i get acces to it  and report

ezik

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#22 2021-02-10 20:33:08

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

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#23 2021-02-10 20:41:30

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

[ezik@localhost ~]$ sudo hdparm -I /dev/sdb

/dev/sdb:
SG_IO: bad/missing sense data, sb[]:  70 00 02 00 00 00 00 0a 00 00 00 00 3a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

ATA device, with non-removable media
Standards:
	Likely used: 1
Configuration:
	Logical		max	current
	cylinders	0	0
	heads		0	0
	sectors/track	0	0
	--
	Logical/Physical Sector size:           512 bytes
	device size with M = 1024*1024:           0 MBytes
	device size with M = 1000*1000:           0 MBytes 
	cache/buffer size  = unknown
Capabilities:
	IORDY not likely
	Cannot perform double-word IO
	R/W multiple sector transfer: not supported
	DMA: not supported
	PIO: pio0 

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#24 2021-02-11 08:01:39

seth
Member
Registered: 2012-09-03
Posts: 20,487

Re: usb disk not found by fdisk(and by win7)

idem.
So doesn't look like more power™ has any impact.

Pretty much the last idea I'd have would be to disassemble the drive and plug it directly (or you'll probably need a differet (m)SATA adapter or the disk uses some unspecified interface to the case and you're screwed)
And even then: be prepared that the disk just really won't spin up anymore.

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#25 2021-02-11 16:56:57

shulamy
Member
From: israel
Registered: 2010-09-11
Posts: 437

Re: usb disk not found by fdisk(and by win7)

i am prepared

because the cable is very strange in the disk side

ezik

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