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It fails also on 15-SP3 and 15-SP4 for aarch64. Looking into it.

That's weird. I've downloaded the qcow2 (https://openqa.suse.de/tests/9411670#settings) and booted it using the aarch64 emulator. I then went through the setup phase (https://openqa.suse.de/tests/9411670/modules/tpm2_env_setup/steps/1/src) and the test phase (https://openqa.suse.de/tests/9411671/modules/tpm2_measured_boot/steps/1/src), and I'm getting a diff in the latter.
When executing ls /sys/kernel/security/tpm0/binary_bios_measurements, on openqa we get:

ls: cannot access '/sys/kernel/security/tpm0/binary_bios_measurements': No such file or directory

while locally I get:

/sys/kernel/security/tpm0/binary_bios_measurements

There are no packages diff between the old green 151.1 (https://openqa.suse.de/tests/8752505#step/tpm2_env_setup/30) and the new red (https://openqa.suse.de/tests/9412083#step/tpm2_env_setup/3) tests.

I've used the developer mode to look around the vm, and I couldn't see any notable difference compared to my local setup. E.g., /proc/cmdline and /proc/cpuinfo were identical.

One diff I see compared to my local emulated vm is from dmesg. On the openqa vm I see:

tpm tpm0: A TPM error (256) occurred attempting the self test

I've created a vm in the arm4 hypervisor, imported the qcow2 from the test and executed it.

# ls /sys/kernel/security/tpm0/
binary_bios_measurements

Everything is OK and works as supposed. I'm now thinking that there is some kind of misconfiguration in openqa somewhere.

The measurement file is not created because in openqa the selftest fails.

[   17.094738] tpm tpm0: A TPM error (256) occurred attempting the self test
[   17.100985] tpm tpm0: starting up the TPM manually

This is not happening anywhere else, just in openqa. Wonder why...

Test is working fine on both Leap-aarch64 (https://openqa.opensuse.org/tests/2585650) and TW-aarch64 (https://openqa.opensuse.org/tests/2567304) ...

These are the packages diff between 151.1 and today:

today:
openssl3/libopenssl3/libopenssl-3-devel -> 3.0.1-150400.4.7.1
libpcre16/libpcrecpp0/libpcreposix0/pcre-devel -> 0-8.45-150000.20.13.1
glibc-devel-2.31-150300.37.1
libmount-devel/libblkid-devel -> 2.37.2-150400.8.3.1
libcurl-devel -> 7.79.1-150400.5.6.1
zlib-devel -> 1.2.11-150000.3.33.1


151.1:
openssl3/libopenssl3/libopenssl-3-devel -> 3.0.1-150400.2.4
libpcre16/libpcrecpp0/libpcreposix0/pcre-devel -> 0-8.45-20.10.1
glibc-devel -> 2.31-150300.20.7
libmount-devel/libblkid-devel -> 2.37.2-150400.6.26
libcurl-devel -> 7.79.1-150400.3.1
zlib-devel -> 1.2.11-150000.3.30.1

It's not a regression, because Build15.2 is using the same packages as Leap, and on Leap the test is green.
The jobgroups are the same, the code is the same.

So I was to get the installed packages on both osd-arm3 and o3-aarch64, and they have the same exact packages installed. Same package and build version.

found the culprit thanks to Fabian!

qemu-uefi-aarch64 differs on OSD and O3:

• o3: 202008-150300.10.15.1
• osd: 202008-10.8.1

That's because someone locked those packages:

# salt 'openqaworker-arm-3.suse.de' cmd.run 'zypper ll'
openqaworker-arm-3.suse.de:

    # | Name              | Type    | Repository | Comment
    --+-------------------+---------+------------+--------
    1 | qemu-ovmf-x86_64  | package | (any)      | 
    2 | qemu-uefi-aarch64 | package | (any)      |

Why the locks: https://progress.opensuse.org/issues/111992

https://progress.opensuse.org/issues/114523

Ticket still blocked due to the above issue(s).

Still blocked by https://bugzilla.opensuse.org/show_bug.cgi?id=1204067

still blocked by https://progress.opensuse.org/issues/114523

Test is failing because there are still some locks (https://progress.opensuse.org/issues/111992#note-68) :

pstivanin@openqa:~> sudo salt 'openqaworker-arm-3.suse.de' cmd.run 'zypper ll'
openqaworker-arm-3.suse.de:

    # | Name              | Type    | Repository | Comment
    --+-------------------+---------+------------+-----------
    1 | qemu-ovmf-x86_64  | package | (any)      | poo#116812
    2 | qemu-uefi-aarch64 | package | (any)      |

Blocked by:

• https://progress.opensuse.org/issues/114523
• https://progress.opensuse.org/issues/116812