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[77.162.229.73]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a7a3c8bebd6sm123815166b.138.2024.07.20.00.48.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 20 Jul 2024 00:48:01 -0700 (PDT) Sender: Domenico Andreoli Date: Sat, 20 Jul 2024 09:47:59 +0200 From: Domenico Andreoli To: John Paul Adrian Glaubitz Cc: Domenico Andreoli , Arnaldo Carvalho de Melo , debian-kernel@lists.debian.org, debian-powerpc@lists.debian.org, Alan Maguire , Jiri Olsa , Ben Hutchings , 1076564@bugs.debian.org, dwarves@vger.kernel.org Subject: Re: Bug#1076564: pahole BTF processing seems flaky on powerpc Message-ID: References: <172133976964.70930.13662511677581571913.reportbug@deadeye.wl.decadent.org.uk> <9bbcd88a1a0ae844d546468a3d68d3d60b9e3b13.camel@physik.fu-berlin.de> Precedence: bulk X-Mailing-List: dwarves@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="h+63LGDZRa1hEPrt" Content-Disposition: inline In-Reply-To: <9bbcd88a1a0ae844d546468a3d68d3d60b9e3b13.camel@physik.fu-berlin.de> --h+63LGDZRa1hEPrt Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Jul 20, 2024 at 09:16:24AM +0200, John Paul Adrian Glaubitz wrote: > Hi Domenico, Hi! > On Fri, 2024-07-19 at 23:20 +0200, Domenico Andreoli wrote: > > > > Is there anything I can do to help? > > >=20 > > > From the 6.10-1~exp1: > > > https://buildd.debian.org/status/fetch.php?pkg=3Dlinux&arch=3Dpowerpc= &ver=3D6.10-1%7Eexp1&stamp=3D1721287862&raw=3D1 > > > file: > > >=20 > > > + LLVM_OBJCOPY=3Dpowerpc-linux-gnu-objcopy pahole -J -j --btf_feature= s=3Dencode_force,var,float,enum64,decl_tag,type_tag,optimized_func,consiste= nt_func --lang_exclude=3Drust .tmp_vmlinux.btf > > >=20 > > > Can I have access to that .tmp_vmlinux.btf file so that I can try to > > > reproduce it here? > >=20 > > I don't have access to the build host (blaauw2) and I've some doubts > > it would still have that file. > >=20 > > Maybe our kernel team and powerpc porters have suggestions? >=20 > I have root access to all powerpc/ppc64 machines (buildds and porterbox). >=20 > I'm cleaning up the porterbox now, disk is quite full, then you can try > to build the kernel package on perotto.debian.net or I can try it myself. >=20 > I have seen the bug myself and I wanted to debug it, but the attempt was > foiled by the fact that the disk on perotto is full (again). >=20 > Will take care of it and let you know when it's (some hours). That's great, thank you. >=20 > Adrian >=20 > --=20 > .''`. John Paul Adrian Glaubitz > : :' : Debian Developer > `. `' Physicist > `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913 --=20 rsa4096: 3B10 0CA1 8674 ACBA B4FE FCD2 CE5B CF17 9960 DE13 ed25519: FFB4 0CC3 7F2E 091D F7DA 356E CC79 2832 ED38 CB05 --h+63LGDZRa1hEPrt Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEXyHpY5ym8Wu46kuocP5AkLatxCcFAmaba68ACgkQcP5AkLat xCc10g/9FEXJvxGdhM0ThTj2+p9002npnN+s9CaQSLGSBNOwB74J/3g+Y9OuTkzy 47PnkmWxCP7BvDGuxLPBcCV/K4LWe3qRKfDyUepFeSlo7ch/T5GJlroIpnH/qRNA LuNJGmLHBn8b66kD5R0VkAehCIGab8UBYL+QVEegWmIqWiPf0id7mvp/nikb/OTo LNudOdwv7lYMbIkasfJ8hyGurKlOJRC9gZSc2s7XNY+38cNFM4YzDogMP4aQ/46c gLuMq8Oze9PrHTWcRkV0NqblbXVHWqvU48BjuOK/UhxVgASSXnamZWPvfcNJ2oiK 6NgRpU0Ntv+38Gtb8DuC++RECVyrFVZatvhQq65Jxj+usDbmTeKCYfNAaxct/+RQ t5w3EYeZfzODRn+afrJE2HZ9nnQZImKL8y29sFePMFvjAYvim8PRSnwsGbrQlvP/ xMcg+PzoMOWjIFvn5Gl/WETiTA3AfqDaRhy2pqNzBBPV0nkqTaN1UdHb6AY2JFbb lt7kbXD9MyhHElP2zaDtgahjADondaEeBHEm8ytj5Sx1Wi/lFyW43M41JQSjcRDk tvqhd6LKP8pyOBAUaDm/IBKlnR8jDyibTzSgfvOMoePq+nBsd7Yc97Vy0lFJxCPi vM4XkcdCa/BW6K7X+jYmmE++ncyRgbYw5HUN4D3w/7PwuEuFuFM= =vyDN -----END PGP SIGNATURE----- --h+63LGDZRa1hEPrt--