I have a Seagate Expansion Portable HDD, which I want to check the SMART status of^[Why? For FUN of course!]

I looked at a comment for a WD HDD, which made me look into man smartctl -> /--device after having the message from smartctl -a <dev/path> having:

Read Device Identity failed: scsi error unsupported field in scsi command

If this is a USB connected device, look at the various --device=TYPE variants

Now the manual lists many different possible device types and I am yet, unable to find the correct one. Any ideas would be appreciated.

I tried simply searching for "seagate" in man smartctl, but there was no match in the --device section.

I am currently trying to look for a way to get information on what USB to SATA adapter is being used (hopefully without having to open it up)

Some additional info:

lsusb -v ...

Bus 00* Device 00*: ID 0bc2:231a Seagate RSS LLC Expansion Portable
Negotiated speed: SuperSpeed (5Gbps)
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               3.00
  bDeviceClass            0 [unknown]
  bDeviceSubClass         0 [unknown]
  bDeviceProtocol         0 
  bMaxPacketSize0         9
  idVendor           0x0bc2 Seagate RSS LLC
  idProduct          0x231a Expansion Portable
  bcdDevice            7.10
  iManufacturer           1 Seagate
  iProduct                2 Expansion
  iSerial                 3 NAA*****
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength       0x0079
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              896mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst              15
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst              15
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       1
      bNumEndpoints           4
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     98 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst               0
        Command pipe (0x01)
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst               0
        MaxStreams             32
        Status pipe (0x02)
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst              15
        MaxStreams             32
        Data-in pipe (0x03)
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x04  EP 4 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0400  1x 1024 bytes
        bInterval               0
        bMaxBurst               7
        MaxStreams             32
        Data-out pipe (0x04)
Binary Object Store Descriptor:
  bLength                 5
  bDescriptorType        15
  wTotalLength       0x0016
  bNumDeviceCaps          2
  USB 2.0 Extension Device Capability:
    bLength                 7
    bDescriptorType        16
    bDevCapabilityType      2
    bmAttributes   0x00000f0e
      BESL Link Power Management (LPM) Supported
    BESL value     3840 us 
  SuperSpeed USB Device Capability:
    bLength                10
    bDescriptorType        16
    bDevCapabilityType      3
    bmAttributes         0x00
    wSpeedsSupported   0x000e
      Device can operate at Full Speed (12Mbps)
      Device can operate at High Speed (480Mbps)
      Device can operate at SuperSpeed (5Gbps)
    bFunctionalitySupport   1
      Lowest fully-functional device speed is Full Speed (12Mbps)
    bU1DevExitLat          10 micro seconds
    bU2DevExitLat          32 micro seconds
Device Status:     0x0000
  (Bus Powered)

Screen Recording of an application window: at the bottom of a widget, the cursor changes to a resize icon. Click+Dragging the portion reveals empty white space.

Description, because "alt text" can't show it well:

			{
				emit differentFiles (ckFile.absoluteFilePath(),
					otherFile.absoluteFilePath(),
					FileCompareWorker::FileComparisonParams{FileComparisonParams::FileNameMatch,
						(ckFile.size() > otherFile.size()) ? FileComparisonParams::File1IsLarger
							: FileComparisonParams::File2IsLarger});
			}

After Alignment

			{
				emit differentFiles (ckFile.absoluteFilePath(),
					otherFile.absoluteFilePath(),
					FileCompareWorker::FileComparisonParams{FileComparisonParams::FileNameMatch,
						(ckFile.size() > otherFile.size()) ? FileComparisonParams::File1IsLarger
														   : FileComparisonParams::File2IsLarger});
			}

To WiFi users.

Do you reduce your router's WiFi Transmit Power to the bare minimum as required by you?

• Do you just keep it at the default 100%
• Did you not know you could reduce it (until now)
• Are you not able to control "your" WiFi router because it's the ISP provided router and they didn't give you the password?
• Do you actually require the 100% !?

A person, on the Gnome Issue, suggested that terminals inhibit sleep when there is stuff running in them.

Continuing from that discussion, I am trying to understand, at which point it would be desirable to implement said inhibition - terminal emulator, the shell or the program itself

Additionally:

• We want to inhibit when running stuff like pacman, wget, cp or mv
• We don't want to inhibit when running stuff like htop, less, watch

Hopefully we can get better input to the discussion here.

I have been thinking of a controller like this, which would be pretty fun to use for space games.

The ellipsoid marked as "Hand Piece", is supposed to be braced to the frame with motion encoders and need to push back the Hand Piece to the 0 position in case the user stops adding force in any direction.

Additionally, the hand piece can also have 5 buttons, 2 placed for the thumb and 3 placed for the 3 longer fingers each, with the button for the middle finger being a scroll wheel.

This should make up for actions like, Primary and Secondary fire, Target lock and cruise control adjustment, hence freeing the second hand for controlling utilities on the keyboard, or eating snacks. Whichever you prefer.

I have a multiboot system. One of the installed OS's does not use the NVMe SSD installed on the motherboard at all.
At the time of taking the screenshot, all the SSD partitions are unmounted, so apart from detection, the SSD is mostly unused.

• I would like the temps to drop down to SYSTIN (≈35°C) levels.
• I know, it's right next to my GPU, but I am not doing anything GPU intensive, the GPU temps are ~37°C ^[apart from GPU memory, which is 48°C due to the awful AMD 7th gen Zero RPM, which has no workarounds on Linux]

For the unmounted and unused HDDs, I just use hdparm -Y, but there seems to be nothing in terms of that for the SSD. And even though I appreciate the additional heat in winters, this is going to be too expensive for me. I'd rather burn some cheap Nichrome than my data storage device.

I checked out a Debian forum thread and from that, I checked the following:

❯ sudo nvme get-feature /dev/nvme0 -f 2 -H
get-feature:0x02 (Power Management), Current value:0x00000004
        Workload Hint (WH): 0 - No Workload
        Power State   (PS): 4

Showing it is already in the lowest power state.

Update: I probably checked that at the wrong time before. Did so again after Sleep and realised the Power State was 0. So just need to make sure the Power State went back to 4 after wake.

I have no active cooling setup for the SSD from my side. This becomes relevant soon.

• Checking the SSD temps (using the same widget as in the image), the temperature on Sensor 2 starts out at ~40°C (after a normal reboot) and slowly increases to >50°C as shown at the start of the graph. Power State (PS) is still 4.

• Running KDE partitionmanager, which probably does some reading to check the partition information, at 50°C stage, causes a temperature drop, as shown in the image.

• Running KDE partitionmanager right after reboot, when the temperature is increasing very sloowly, seems to do nothing significant.

• Turns out that after a few minutes of System Standby, the SSD doesn't return to PS: 4, so I have the culprit.
• Running partitionmanager after that causes it to go back to PS: 4

So we have a solution! All I need to do is run partitionmanager on wake. nlol jk

Motherboard: MSI MAG X570S TORPEDO MAX (MS-7D54)
SSD: Samsung 980 512GB (correct firmware, bought long before the fakes started coming out)

Until he actually had to use it.

Took 2 hours of reading through examples just to deploy the site.
Turns out, it is hard to do even just the bash stuff when you can't see the container.