Kernel 5.5 PowerPC is also affected.

— Christian

Christian Zigotzky wrote:

Hi All,

The issue with the avahi-daemon still exist in the latest Git kernel. It's a PowerPC issue. I compiled the latest Git kernel on a PC today and there aren't any issues with the avahi daemon. Another Power Mac user reported the same issue on his G5. I tested with the AmigaOne X1000 and X5000 in the last days.

I bisected today but I think the result isn't correct because it found the other problem with ordering of PCSCSI definition in esp_rev enum. I don't know how to bisect if there is another issue at the same time. Maybe "git bisect skip"?

2086faae3c55a652cfbd369e18ecdb703aacc493 is the first bad commit
commit 2086faae3c55a652cfbd369e18ecdb703aacc493
Author: Kars de Jong <jongk@linux-m68k.org>
Date:   Tue Nov 19 21:20:20 2019 +0100

    scsi: esp_scsi: Correct ordering of PCSCSI definition in esp_rev enum

    The order of the definitions in the esp_rev enum is important. The values
    are used in comparisons for chip features.

    Add a comment to the enum explaining this.

    Also, the actual values for the enum fields are irrelevant, so remove the
    explicit values (suggested by Geert Uytterhoeven). This makes adding a new
    field in the middle of the enum easier.

    Finally, move the PCSCSI definition to the right place in the enum. In its
    previous location, at the end of the enum, the wrong values are written to
    the CONFIG3 register when used with FAST-SCSI targets.

    Link: https://lore.kernel.org/r/20191119202021.28720-2-jongk@linux-m68k.org
    Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
    Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

:040000 040000 cdc128596e33fb60406b5de9b17b79623c187c1a 48ceab06439f95285e8b30181e75f9a68c25fcb5 M    drivers