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Wed, 15 Mar 2023 04:41:30 -0700 (PDT) Date: Wed, 15 Mar 2023 13:41:29 +0200 From: Efraim Flashner To: Roman Scherer Cc: Felix Lechner , Tobias Geerinckx-Rice , help-guix@gnu.org Subject: Re: Too many levels of symbolic links Message-ID: Mail-Followup-To: Roman Scherer , Felix Lechner , Tobias Geerinckx-Rice , help-guix@gnu.org References: <867cvv2m5y.fsf@burningswell.com> <86356j2krm.fsf@burningswell.com> <87mt4rw1fn.fsf@nckx> <86sfec39nm.fsf@burningswell.com> <86o7ov6t01.fsf@burningswell.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="D74gf6HgbbmTYRa7" Content-Disposition: inline In-Reply-To: <86o7ov6t01.fsf@burningswell.com> X-PGP-Key-ID: 0x41AAE7DCCA3D8351 X-PGP-Key: https://flashner.co.il/~efraim/efraim_flashner.asc X-PGP-Fingerprint: A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Received-SPF: pass client-ip=2a00:1450:4864:20::42d; envelope-from=efraim.flashner@gmail.com; helo=mail-wr1-x42d.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: help-guix-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN ARC-Authentication-Results: i=1; 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bh=8vY1AVJ8zR4tWDPfrxU/xnTHtdXIjsnwAq+h76DnZjA=; b=LU0wsZQ/wFgwCCcqi2nGJk/5jM8s2y+CXo/8ysB5dUlaRQjzEgIjb7s+fJ3TXayWq9DRg2 ZZdsZSXYEB2GjCLQ4aVEML53v66UMZL71qyTcgPZ7/6D5mfrBYk3dbNOAYWRBqCpSm2kqG EPHDc/7ate9bWVqY9/63MHArF6zEbblege4K+NChohedVYiKyMYWdRHTf/LgZPZBgPVpf5 Mr4/gwpqIoa5VkxVIJD8bpH57qgLZce9jwfN5LYnFlzVxlvLD8BnP7XShQRNhZuEnUkHCg cO88Aa9M0LrIscdJHPHYKaVpdo+ycXgFbQ7ENLGRF72ww7fGfPdhcWA6S4LbUQ== X-Migadu-Spam-Score: -2.13 X-Spam-Score: -2.13 X-Migadu-Queue-Id: 6553336864 X-Migadu-Scanner: scn1.migadu.com Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=ItaNiZbg; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org"; dmarc=none X-TUID: 6sGL3xhO5GBA --D74gf6HgbbmTYRa7 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 14, 2023 at 08:16:52PM +0100, Roman Scherer wrote: >=20 > Felix, I'm back on track! I found what triggered this horrible problem :) >=20 > At some point I added the qemu-binfmt-service-type to my system. I > copied a snipped from the manual and finally "adjusted" it to this: >=20 > ``` > (define %qemu-service > (service qemu-binfmt-service-type > (qemu-binfmt-configuration > (platforms (lookup-qemu-platforms "aarch64" "x86_64"))))) > ``` >=20 > I don't know much about quem and I thought, well let's choose the > "aarch64" and "x86_64" qemu platforms on which I run Guix, and maybe > re-use this service on multiple machines. >=20 > My Guix system runs on the aarch64 architecture. It turns out that > having "aarch64" in lookup-qemu-platforms causes the "Too many levels of > symbolic links" error. As soon as I remove it, everything is good again. >=20 > Now, maybe it does not even makes sense to add "aarch64" to that list, > but I think it should not fail that catastrophical. I still don't know > which symlink was causing this issue, though. >=20 > That's where I am. Just happy that I survived my first serious Guix > crash. :) >=20 > Thanks for your help so far, >=20 > Roman I'm surprised that it worked for you. One of the unspoken rules of qemu binfmt emulation is you don't emulate your own hardware. I'm also surprised because in the past I tried to enable binfmt emulation on my pinebook pro and the qemu-binfmt-service-type was the difference between booting and not booting. --=20 Efraim Flashner =D7=90=D7=A4=D7=A8=D7=99=D7=9D = =D7=A4=D7=9C=D7=A9=D7=A0=D7=A8 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --D74gf6HgbbmTYRa7 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEoov0DD5VE3JmLRT3Qarn3Mo9g1EFAmQRrukACgkQQarn3Mo9 g1H/sA/9HzBjBUT1l+n4AUzihm9Z830nrEh9lMBjspP+ssof5c8pRBFIGlL24SZS aaDJxo9hI/1ytcTEbwPPj3Nl8RqM3VFu04wocG5ryi8RCP1zpbul41nwOSRy8gJI HkFqZBJSwM7n4uWApO/xJvfQMkeIoe2sXJ8FG5FRadwJW7o6S/KmKPqfSiN1hwRT n80lsp/paClc7rvQZn0R7k3kPya65jNgzstv/xYcRYp7d+JF6T/UXWtt3P05sqTq CZS0edb8VhnwUAsWpsDuuX3tsPYUaBc7+0gY/70L3PWZk1Xs/NXB/KlYKOvPeM6q PpTU4PmAhgX7F7ASaRxv3KHqF3yLKnx87hc7kptJxz1FoxH+G7iWuomZA5hR4ARS c3ixp8PqGXLAnZTPXnogJIayYwCAegQm9Q1l/IURTOs07rwXUsPMtK5kecDsH7gD 7RlB09Fsgrh28m7BeRG5eCHWZJDnEjmV28WAb/uqu90Hs+dl2G7bfG2CMHtRehPh O64LhUKyXZzhqcTWrbSkaX1iqLmsj7H9lo8i8hrUG4z3D7DovwcsXDfDUqAFmJYO JmhEMT0HyS6X+hFOR0FAUBsHET1EXAdYEJczwfXX3DtsWwxfilT4EJ2WS1K3ntz/ pt1f5PadxJEJXe/4qihxbsBEZcOaG4Nu5p/hbmL02LGqG9RzlJ4= =VuTC -----END PGP SIGNATURE----- --D74gf6HgbbmTYRa7--