Re: Looking for confirmation as I enter the acceptance stage.

[blobfish <blobfish@gmx.com>]

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On Sunday, July 23, 2023 7:04:54 PM EDT Michael Kjörling wrote:
> Please post the full output of `blkid /dev/sdb1` and `lsblk -bJO
> /dev/sdb1`, along with the output from running `cryptsetup luksOpen`
> on the container with `--debug` specified.
> 
> Also a clarification: you mention that you know the passphrase. Did
> the container have more than one active key slot? (Say, one with a
> passphrase you've memorized, and one with the key file you attached.)
> 
> Also, would it be possible for you to post the corresponding data
> unencoded?
> sudo dd if=/dev/sdb1 of=sdb1.head bs=32525167 count=1
> sudo gzip sdb1.head
> and post the resulting sdb1.head.gz.

Thanks for the response. I believe I have all the information you requested in 
the attached files. Let me know, if not.

Yes I had two active key slots. One with a passphrase that was created from 
the initial encryption setup. Another I created later to auto mount at boot, 
which I sent in the previous mail. 



[-- Attachment #2: blkidResults.txt --]
[-- Type: text/plain, Size: 59 bytes --]

/dev/sdb1: PARTUUID="abcd9acd-027f-47ac-a4c0-8974a5aeaf5e"

[-- Attachment #3: lsblkResults.txt --]
[-- Type: text/plain, Size: 1853 bytes --]

{
   "blockdevices": [
      {
         "alignment": 0,
         "disc-aln": 0,
         "dax": false,
         "disc-gran": 0,
         "disc-max": 0,
         "disc-zero": false,
         "fsavail": null,
         "fsroots": [
             null
         ],
         "fssize": null,
         "fstype": null,
         "fsused": null,
         "fsuse%": null,
         "fsver": null,
         "group": "disk",
         "hctl": null,
         "hotplug": true,
         "kname": "sdb1",
         "label": null,
         "log-sec": 512,
         "maj:min": "8:17",
         "min-io": 4096,
         "mode": "brw-rw----",
         "model": null,
         "name": "sdb1",
         "opt-io": 0,
         "owner": "root",
         "partflags": null,
         "partlabel": null,
         "parttype": "0fc63daf-8483-4772-8e79-3d69d8477de4",
         "parttypename": "Linux filesystem",
         "partuuid": "abcd9acd-027f-47ac-a4c0-8974a5aeaf5e",
         "path": "/dev/sdb1",
         "phy-sec": 4096,
         "pkname": "sdb",
         "pttype": "gpt",
         "ptuuid": "dd9a66b6-66d3-4235-a425-c129153fecc0",
         "ra": 128,
         "rand": true,
         "rev": null,
         "rm": false,
         "ro": false,
         "rota": true,
         "rq-size": 60,
         "sched": "mq-deadline",
         "serial": null,
         "size": 8001562156032,
         "start": 2048,
         "state": null,
         "subsystems": "block:scsi:usb:pci",
         "mountpoint": null,
         "mountpoints": [
             null
         ],
         "tran": null,
         "type": "part",
         "uuid": null,
         "vendor": null,
         "wsame": 0,
         "wwn": null,
         "zoned": "none",
         "zone-sz": 0,
         "zone-wgran": 0,
         "zone-app": 0,
         "zone-nr": 0,
         "zone-omax": 0,
         "zone-amax": 0
      }
   ]
}

[-- Attachment #4: luksOpenDebug.txt --]
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# cryptsetup 2.6.1 processing "cryptsetup --debug luksOpen /dev/sdb1 mapped1"
# Verifying parameters for command open.
# Running command open.
# Installing SIGINT/SIGTERM handler.
# Unblocking interruption on signal.
# Allocating context for crypt device /dev/sdb1.
# Trying to open and read device /dev/sdb1 with direct-io.
# Initialising device-mapper backend library.
# Trying to load any crypt type from device /dev/sdb1.
# Crypto backend (OpenSSL 3.0.9 30 May 2023 [default][legacy]) initialized in cryptsetup library version 2.6.1.
# Detected kernel Linux 6.1.0-9-amd64 x86_64.
# Loading LUKS2 header (repair disabled).
# Acquiring read lock for device /dev/sdb1.
# Opening lock resource file /run/cryptsetup/L_8:17
# Verifying lock handle for /dev/sdb1.
# Device /dev/sdb1 READ lock taken.
# Trying to read primary LUKS2 header at offset 0x0.
# Opening locked device /dev/sdb1
# Verifying locked device handle (bdev)
# Trying to read secondary LUKS2 header at offset 0x4000.
# Reusing open ro fd on device /dev/sdb1
# Trying to read secondary LUKS2 header at offset 0x8000.
# Reusing open ro fd on device /dev/sdb1
# Trying to read secondary LUKS2 header at offset 0x10000.
# Reusing open ro fd on device /dev/sdb1
# Trying to read secondary LUKS2 header at offset 0x20000.
# Reusing open ro fd on device /dev/sdb1
# Trying to read secondary LUKS2 header at offset 0x40000.
# Reusing open ro fd on device /dev/sdb1
# Trying to read secondary LUKS2 header at offset 0x80000.
# Reusing open ro fd on device /dev/sdb1
# Trying to read secondary LUKS2 header at offset 0x100000.
# Reusing open ro fd on device /dev/sdb1
# Trying to read secondary LUKS2 header at offset 0x200000.
# Reusing open ro fd on device /dev/sdb1
# Trying to read secondary LUKS2 header at offset 0x400000.
# Reusing open ro fd on device /dev/sdb1
# LUKS2 header read failed (-22).
# Device /dev/sdb1 READ lock released.
# Releasing crypt device /dev/sdb1 context.
# Releasing device-mapper backend.
# Closing read only fd for /dev/sdb1.
Command failed with code -1 (wrong or missing parameters).

[-- Attachment #5: sdb1.head.gz --]
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