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Wed, 03 Nov 2021 06:50:04 -0700 (PDT) Received: from zen (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id 3BBC81FF96; Wed, 3 Nov 2021 13:50:04 +0000 (GMT) References: <1635698589-31849-1-git-send-email-tsimpson@quicinc.com> <1635698589-31849-29-git-send-email-tsimpson@quicinc.com> <2f35d0c6-0ba7-b911-56db-c1ed9ae4afbc@linaro.org> <3e93e507-da92-0a1c-346b-ebfde27168fc@amsat.org> <87zgqmjypq.fsf@linaro.org> User-agent: mu4e 1.7.4; emacs 28.0.60 From: Alex =?utf-8?Q?Benn=C3=A9e?= To: Taylor Simpson Subject: Re: [PULL 28/30] Hexagon HVX (tests/tcg/hexagon) hvx_misc test Date: Wed, 03 Nov 2021 13:31:53 +0000 In-reply-to: Message-ID: <87ee7xjqlv.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::431; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x431.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Brian Cain , "peter.maydell@linaro.org" , Richard Henderson , Philippe =?utf-8?Q?M?= =?utf-8?Q?athieu-Daud=C3=A9?= , "qemu-devel@nongnu.org" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Taylor Simpson writes: >> -----Original Message----- >> From: Alex Benn=C3=A9e >> Sent: Tuesday, November 2, 2021 11:42 AM >> To: Taylor Simpson >> Cc: Richard Henderson ; Philippe Mathieu- >> Daud=C3=A9 ; qemu-devel@nongnu.org; >> peter.maydell@linaro.org >> Subject: Re: [PULL 28/30] Hexagon HVX (tests/tcg/hexagon) hvx_misc test >>=20 >> Taylor Simpson writes: >>=20 >> >> -----Original Message----- >> >> From: Richard Henderson >> >> Sent: Monday, November 1, 2021 10:03 AM >> >> To: Philippe Mathieu-Daud=C3=A9 ; Taylor Simpson >> >> ; qemu-devel@nongnu.org; Alex Benn=C3=A9e >> >> >> >> Cc: peter.maydell@linaro.org >> >> Subject: Re: [PULL 28/30] Hexagon HVX (tests/tcg/hexagon) hvx_misc >> >> test >> >> >> >> On 11/1/21 10:17 AM, Philippe Mathieu-Daud=C3=A9 wrote: >> >> > On 11/1/21 15:09, Taylor Simpson wrote: >> >> >> Plan-A should be to update the container with the new toolchain. >> >> > >> >> > IIUC Richard is going with Plan-A: wait Alex queue get merged, then >> >> > retry merging this pull request. >> >> >> >> Correct. >> > >> > Agreed. Just let me know if Alex isn't going to get the new toolchain >> > merged in time, and I can go to plan B. >>=20 >> The PR has been a pain to get working but it should be in soon. Just nee= d to >> work out why the signals test has broken between master and my >> PR: >>=20 >> https://gitlab.com/qemu-project/qemu/-/jobs/1739288510#L1318 >>=20 >> vs >>=20 >> https://gitlab.com/stsquad/qemu/-/jobs/1740048034#L1316 >>=20 >> Could it be a toolchain thing? > > Not likely a toolchain problem. If I can access both of the signals > binaries, I can confirm. Testing against two signals binaries I see a 4-7% failure rate against the new binary versus the original pre-toolchain change one. That's not to say the binary is broken - it could be a subtle change that exacerbated our existing poor signals support.=20 https://transfer.sh/xA2ejk/signals.old (pre-toolchain change) https://transfer.sh/vSsn5s/signals something in the CI ensures it fails much more reliably as U can't get it to pass on a retry. > > Richard was doing some changes in qemu related to signals. Are his > changes available in both repos? I've tested against master and rth/tgt-next (742f07628c0) > > > Taylor --=20 Alex Benn=C3=A9e