adevtool generate-all error

Hpsaturn

Hi,
I was trying to build a new image of complete GrapheneOS for testing, because I found an issue on the audio layer, but I have some problems to lunch the build for tokay. I have the next error message:

grapheneos-2025030900 $ adevtool generate-all -d tokay
Unpacking image: tokay-BP1A.250305.020
Error: spawn debugfs ENOENT
    at Process.ChildProcess._handle.onexit (node:internal/child_process:285:19)
    at onErrorNT (node:internal/child_process:483:16)
    at processTicksAndRejections (node:internal/process/task_queues:90:21) {
  errno: -2,
  code: 'ENOENT',
  syscall: 'spawn debugfs',
  path: 'debugfs',
  spawnargs: [
    '-R',
    'rdump / "/storage/src/grapheneos-2025030900/vendor/adevtool/dl/unpacked/tokay-BP1A.250305.020-tmp/vendor_dlkm"',
    '/storage/src/grapheneos-2025030900/vendor/adevtool/dl/unpacked/tokay-BP1A.250305.020-tmp/vendor_dlkm.img'
  ]
}

And I think, that for this, I have the next error when I tried to lunch the complete build:

grapheneos-2025030900 $ lunch tokay-cur-userdebug
In file included from build/make/core/config.mk:406:
In file included from build/make/core/envsetup.mk:351:
build/make/core/product_config.mk:226: error: Cannot locate config makefile for product "tokay".
11:03:28 dumpvars failed with: exit status 1

Details:

the previous steps works fine, in special the m aapt2 build for adevtool

GrapheneOS

Hpsaturn Install e2fsprogs for the debugfs command.

Hpsaturn

GrapheneOS thanks for your response, but I already had this command and I still having the same issues.. need I some special? some alias?

GrapheneOS

@Hpsaturn The debugfs command works for you elsewhere?

Hpsaturn

Yes, it is working in my Debian OS base, but I notice that it is only working with privileges. But for the extraction of the vendor blobs we don't need that, at least in the AOSP build I didn't need that. But yes, it is working:

avp:grapheneos-2025030900ȹ sudo debugfs 
debugfs 1.46.2 (28-Feb-2021)
debugfs:

de0u

Hpsaturn What happens if you run debugfs not as root?

GrapheneOS

Hpsaturn This is caused by a Debian issue. They decide certain tools aren't useful as non-root and put them into sbin which they only make available in root's PATH by default. You need to fix this by adding sbin to your regular user's path. It's a Debian bug that they're treating debugfs as root-only even though it can be used as filesystem images as non-root. Their decision is based on not considering that it can be used beyond inspecting actual partitions.

Hpsaturn

GrapheneOS Thanks. It resolved the issue. I added it to my bashrc. Right now it is building a new image :)