August 2022 - Linux-stable-mirror

[PATCH AUTOSEL 5.4 01/23] x86: Handle idle=nomwait cmdline properly for x86_idle

by Sasha Levin

From: Wyes Karny <wyes.karny(a)amd.com> [ Upstream commit 8bcedb4ce04750e1ccc9a6b6433387f6a9166a56 ] When kernel is booted with idle=nomwait do not use MWAIT as the default idle state. If the user boots the kernel with idle=nomwait, it is a clear direction to not use mwait as the default idle state. However, the current code does not take this into consideration while selecting the default idle state on x86. Fix it by checking for the idle=nomwait boot option in prefer_mwait_c1_over_halt(). Also update the documentation around idle=nomwait appropriately. [ dhansen: tweak commit message ] Signed-off-by: Wyes Karny <wyes.karny(a)amd.com> Signed-off-by: Dave Hansen <dave.hansen(a)linux.intel.com> Tested-by: Zhang Rui <rui.zhang(a)intel.com> Link: https://lkml.kernel.org/r/fdc2dc2d0a1bc21c2f53d989ea2d2ee3ccbc0dbe.16545383… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- Documentation/admin-guide/pm/cpuidle.rst | 15 +++++++++------ arch/x86/kernel/process.c | 9 ++++++--- 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/Documentation/admin-guide/pm/cpuidle.rst b/Documentation/admin-guide/pm/cpuidle.rst index e70b365dbc60..80cf2ef2a506 100644 --- a/Documentation/admin-guide/pm/cpuidle.rst +++ b/Documentation/admin-guide/pm/cpuidle.rst @@ -676,8 +676,8 @@ the ``menu`` governor to be used on the systems that use the ``ladder`` governor by default this way, for example. The other kernel command line parameters controlling CPU idle time management -described below are only relevant for the *x86* architecture and some of -them affect Intel processors only. +described below are only relevant for the *x86* architecture and references +to ``intel_idle`` affect Intel processors only. The *x86* architecture support code recognizes three kernel command line options related to CPU idle time management: ``idle=poll``, ``idle=halt``, @@ -699,10 +699,13 @@ idle, so it very well may hurt single-thread computations performance as well as energy-efficiency. Thus using it for performance reasons may not be a good idea at all.] -The ``idle=nomwait`` option disables the ``intel_idle`` driver and causes -``acpi_idle`` to be used (as long as all of the information needed by it is -there in the system's ACPI tables), but it is not allowed to use the -``MWAIT`` instruction of the CPUs to ask the hardware to enter idle states. +The ``idle=nomwait`` option prevents the use of ``MWAIT`` instruction of +the CPU to enter idle states. When this option is used, the ``acpi_idle`` +driver will use the ``HLT`` instruction instead of ``MWAIT``. On systems +running Intel processors, this option disables the ``intel_idle`` driver +and forces the use of the ``acpi_idle`` driver instead. Note that in either +case, ``acpi_idle`` driver will function only if all the information needed +by it is in the system's ACPI tables. In addition to the architecture-level kernel command line options affecting CPU idle time management, there are parameters affecting individual ``CPUIdle`` diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 571e38c9ee1d..068715a52ac1 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -659,6 +659,10 @@ static void amd_e400_idle(void) */ static int prefer_mwait_c1_over_halt(const struct cpuinfo_x86 *c) { + /* User has disallowed the use of MWAIT. Fallback to HALT */ + if (boot_option_idle_override == IDLE_NOMWAIT) + return 0; + if (c->x86_vendor != X86_VENDOR_INTEL) return 0; @@ -769,9 +773,8 @@ static int __init idle_setup(char *str) } else if (!strcmp(str, "nomwait")) { /* * If the boot option of "idle=nomwait" is added, - * it means that mwait will be disabled for CPU C2/C3 - * states. In such case it won't touch the variable - * of boot_option_idle_override. + * it means that mwait will be disabled for CPU C1/C2/C3 + * states. */ boot_option_idle_override = IDLE_NOMWAIT; } else -- 2.35.1

2 years, 5 months

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[PATCH AUTOSEL 5.10 01/29] x86: Handle idle=nomwait cmdline properly for x86_idle

by Sasha Levin

From: Wyes Karny <wyes.karny(a)amd.com> [ Upstream commit 8bcedb4ce04750e1ccc9a6b6433387f6a9166a56 ] When kernel is booted with idle=nomwait do not use MWAIT as the default idle state. If the user boots the kernel with idle=nomwait, it is a clear direction to not use mwait as the default idle state. However, the current code does not take this into consideration while selecting the default idle state on x86. Fix it by checking for the idle=nomwait boot option in prefer_mwait_c1_over_halt(). Also update the documentation around idle=nomwait appropriately. [ dhansen: tweak commit message ] Signed-off-by: Wyes Karny <wyes.karny(a)amd.com> Signed-off-by: Dave Hansen <dave.hansen(a)linux.intel.com> Tested-by: Zhang Rui <rui.zhang(a)intel.com> Link: https://lkml.kernel.org/r/fdc2dc2d0a1bc21c2f53d989ea2d2ee3ccbc0dbe.16545383… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- Documentation/admin-guide/pm/cpuidle.rst | 15 +++++++++------ arch/x86/kernel/process.c | 9 ++++++--- 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/Documentation/admin-guide/pm/cpuidle.rst b/Documentation/admin-guide/pm/cpuidle.rst index 10fde58d0869..3596e3714ec1 100644 --- a/Documentation/admin-guide/pm/cpuidle.rst +++ b/Documentation/admin-guide/pm/cpuidle.rst @@ -685,8 +685,8 @@ the ``menu`` governor to be used on the systems that use the ``ladder`` governor by default this way, for example. The other kernel command line parameters controlling CPU idle time management -described below are only relevant for the *x86* architecture and some of -them affect Intel processors only. +described below are only relevant for the *x86* architecture and references +to ``intel_idle`` affect Intel processors only. The *x86* architecture support code recognizes three kernel command line options related to CPU idle time management: ``idle=poll``, ``idle=halt``, @@ -708,10 +708,13 @@ idle, so it very well may hurt single-thread computations performance as well as energy-efficiency. Thus using it for performance reasons may not be a good idea at all.] -The ``idle=nomwait`` option disables the ``intel_idle`` driver and causes -``acpi_idle`` to be used (as long as all of the information needed by it is -there in the system's ACPI tables), but it is not allowed to use the -``MWAIT`` instruction of the CPUs to ask the hardware to enter idle states. +The ``idle=nomwait`` option prevents the use of ``MWAIT`` instruction of +the CPU to enter idle states. When this option is used, the ``acpi_idle`` +driver will use the ``HLT`` instruction instead of ``MWAIT``. On systems +running Intel processors, this option disables the ``intel_idle`` driver +and forces the use of the ``acpi_idle`` driver instead. Note that in either +case, ``acpi_idle`` driver will function only if all the information needed +by it is in the system's ACPI tables. In addition to the architecture-level kernel command line options affecting CPU idle time management, there are parameters affecting individual ``CPUIdle`` diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index a2823682d64e..4505d845daba 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -777,6 +777,10 @@ static void amd_e400_idle(void) */ static int prefer_mwait_c1_over_halt(const struct cpuinfo_x86 *c) { + /* User has disallowed the use of MWAIT. Fallback to HALT */ + if (boot_option_idle_override == IDLE_NOMWAIT) + return 0; + if (c->x86_vendor != X86_VENDOR_INTEL) return 0; @@ -885,9 +889,8 @@ static int __init idle_setup(char *str) } else if (!strcmp(str, "nomwait")) { /* * If the boot option of "idle=nomwait" is added, - * it means that mwait will be disabled for CPU C2/C3 - * states. In such case it won't touch the variable - * of boot_option_idle_override. + * it means that mwait will be disabled for CPU C1/C2/C3 + * states. */ boot_option_idle_override = IDLE_NOMWAIT; } else -- 2.35.1

2 years, 5 months

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[PATCH AUTOSEL 5.18 01/53] x86: Handle idle=nomwait cmdline properly for x86_idle

by Sasha Levin

From: Wyes Karny <wyes.karny(a)amd.com> [ Upstream commit 8bcedb4ce04750e1ccc9a6b6433387f6a9166a56 ] When kernel is booted with idle=nomwait do not use MWAIT as the default idle state. If the user boots the kernel with idle=nomwait, it is a clear direction to not use mwait as the default idle state. However, the current code does not take this into consideration while selecting the default idle state on x86. Fix it by checking for the idle=nomwait boot option in prefer_mwait_c1_over_halt(). Also update the documentation around idle=nomwait appropriately. [ dhansen: tweak commit message ] Signed-off-by: Wyes Karny <wyes.karny(a)amd.com> Signed-off-by: Dave Hansen <dave.hansen(a)linux.intel.com> Tested-by: Zhang Rui <rui.zhang(a)intel.com> Link: https://lkml.kernel.org/r/fdc2dc2d0a1bc21c2f53d989ea2d2ee3ccbc0dbe.16545383… Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- Documentation/admin-guide/pm/cpuidle.rst | 15 +++++++++------ arch/x86/kernel/process.c | 9 ++++++--- 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/Documentation/admin-guide/pm/cpuidle.rst b/Documentation/admin-guide/pm/cpuidle.rst index aec2cd2aaea7..19754beb5a4e 100644 --- a/Documentation/admin-guide/pm/cpuidle.rst +++ b/Documentation/admin-guide/pm/cpuidle.rst @@ -612,8 +612,8 @@ the ``menu`` governor to be used on the systems that use the ``ladder`` governor by default this way, for example. The other kernel command line parameters controlling CPU idle time management -described below are only relevant for the *x86* architecture and some of -them affect Intel processors only. +described below are only relevant for the *x86* architecture and references +to ``intel_idle`` affect Intel processors only. The *x86* architecture support code recognizes three kernel command line options related to CPU idle time management: ``idle=poll``, ``idle=halt``, @@ -635,10 +635,13 @@ idle, so it very well may hurt single-thread computations performance as well as energy-efficiency. Thus using it for performance reasons may not be a good idea at all.] -The ``idle=nomwait`` option disables the ``intel_idle`` driver and causes -``acpi_idle`` to be used (as long as all of the information needed by it is -there in the system's ACPI tables), but it is not allowed to use the -``MWAIT`` instruction of the CPUs to ask the hardware to enter idle states. +The ``idle=nomwait`` option prevents the use of ``MWAIT`` instruction of +the CPU to enter idle states. When this option is used, the ``acpi_idle`` +driver will use the ``HLT`` instruction instead of ``MWAIT``. On systems +running Intel processors, this option disables the ``intel_idle`` driver +and forces the use of the ``acpi_idle`` driver instead. Note that in either +case, ``acpi_idle`` driver will function only if all the information needed +by it is in the system's ACPI tables. In addition to the architecture-level kernel command line options affecting CPU idle time management, there are parameters affecting individual ``CPUIdle`` diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index 622dc3673c37..8011536ba5c4 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -824,6 +824,10 @@ static void amd_e400_idle(void) */ static int prefer_mwait_c1_over_halt(const struct cpuinfo_x86 *c) { + /* User has disallowed the use of MWAIT. Fallback to HALT */ + if (boot_option_idle_override == IDLE_NOMWAIT) + return 0; + if (c->x86_vendor != X86_VENDOR_INTEL) return 0; @@ -932,9 +936,8 @@ static int __init idle_setup(char *str) } else if (!strcmp(str, "nomwait")) { /* * If the boot option of "idle=nomwait" is added, - * it means that mwait will be disabled for CPU C2/C3 - * states. In such case it won't touch the variable - * of boot_option_idle_override. + * it means that mwait will be disabled for CPU C1/C2/C3 + * states. */ boot_option_idle_override = IDLE_NOMWAIT; } else -- 2.35.1

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stable-rc/queue/5.18 baseline: 125 runs, 1 regressions (v5.18.16-18-gce6949710875a)

by kernelci.org bot

stable-rc/queue/5.18 baseline: 125 runs, 1 regressions (v5.18.16-18-gce6949710875a) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -------------------+------+-----------------+----------+--------------------+------------ imx6ul-pico-hobbit | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.18/kernel/v5.18.16… Test: baseline Tree: stable-rc Branch: queue/5.18 Describe: v5.18.16-18-gce6949710875a URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: ce6949710875a4e819fae09c2ec14d35c8df8f27 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -------------------+------+-----------------+----------+--------------------+------------ imx6ul-pico-hobbit | arm | lab-pengutronix | gcc-10 | multi_v7_defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeaea45858f85945daf062 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.18/v5.18.16-18-gce694971087… HTML log: https://storage.kernelci.org//stable-rc/queue-5.18/v5.18.16-18-gce694971087… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeaea45858f85945daf063 failing since 31 days (last pass: v5.18.9-96-g91cfa3d0b94d, first fail: v5.18.9-102-ga6b8287ea0b9)

2 years, 5 months

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stable-rc/queue/4.19 baseline: 133 runs, 11 regressions (v4.19.254-31-ge51809334a68)

by kernelci.org bot

stable-rc/queue/4.19 baseline: 133 runs, 11 regressions (v4.19.254-31-ge51809334a68) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F4.19/kernel/v4.19.25… Test: baseline Tree: stable-rc Branch: queue/4.19 Describe: v4.19.254-31-ge51809334a68 URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: e51809334a686ebdc99c9253285b0eb7252bc4c6 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeb3ee670ccb6887daf056 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeb3ee670ccb6887daf057 failing since 109 days (last pass: v4.19.238-22-gb215381f8cf05, first fail: v4.19.238-32-g4d86c9395c31a) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/62eeb2b259ce5dbccbdaf0b5 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeb2b259ce5dbccbdaf0b6 failing since 88 days (last pass: v4.19.241-58-g8b40d487da7e, first fail: v4.19.241-83-g0ec5709aa1da) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeb4177bea245706daf056 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeb4177bea245706daf057 failing since 88 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/62eeb2af59ce5dbccbdaf0ac Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeb2af59ce5dbccbdaf0ad failing since 88 days (last pass: v4.19.241-58-g8b40d487da7e, first fail: v4.19.241-83-g0ec5709aa1da) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeb42a0477883751daf056 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeb42a0477883751daf057 failing since 88 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/62eeb2b059ce5dbccbdaf0b1 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeb2b059ce5dbccbdaf0b2 failing since 88 days (last pass: v4.19.241-58-g8b40d487da7e, first fail: v4.19.241-83-g0ec5709aa1da) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeb418670ccb6887daf063 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeb418670ccb6887daf064 failing since 88 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/62eeb2ae59ce5dbccbdaf0a6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeb2ae59ce5dbccbdaf0a7 failing since 11 days (last pass: v4.19.230-58-gbd840138c177, first fail: v4.19.253-43-g91137b502cfbd) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeb416670ccb6887daf05c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeb416670ccb6887daf05d failing since 88 days (last pass: v4.19.241-58-g5e77acf6dbb6, first fail: v4.19.241-83-g0ec5709aa1da) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/62eeb2a2b26fb2f2f7daf086 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeb2a2b26fb2f2f7daf087 failing since 11 days (last pass: v4.19.230-58-gbd840138c177, first fail: v4.19.253-43-g91137b502cfbd) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+----------------------------+------------ rk3399-gru-kevin | arm64 | lab-collabora | gcc-10 | defconfig+arm64-chromebook | 1 Details: https://kernelci.org/test/plan/id/62eeb32d23874a27b1daf083 Results: 83 PASS, 7 FAIL, 0 SKIP Full config: defconfig+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… HTML log: https://storage.kernelci.org//stable-rc/queue-4.19/v4.19.254-31-ge51809334a… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.bootrr.rockchip-i2s1-probed: https://kernelci.org/test/case/id/62eeb32d23874a27b1daf0a5 failing since 153 days (last pass: v4.19.232-31-g5cf846953aa2, first fail: v4.19.232-44-gfd65e02206f4) 2022-08-06T18:29:41.092205 <8>[ 35.768509] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-i2s0-probed RESULT=pass> 2022-08-06T18:29:42.106715 /lava-6985626/1/../bin/lava-test-case 2022-08-06T18:29:42.115472 <8>[ 36.792277] <LAVA_SIGNAL_TESTCASE TEST_CASE_ID=rockchip-i2s1-probed RESULT=fail>

2 years, 5 months

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stable-rc/queue/5.10 baseline: 163 runs, 7 regressions (v5.10.135-12-g2bc9f8fa0baee)

by kernelci.org bot

stable-rc/queue/5.10 baseline: 163 runs, 7 regressions (v5.10.135-12-g2bc9f8fa0baee) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+-----------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 r8a77950-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.10/kernel/v5.10.13… Test: baseline Tree: stable-rc Branch: queue/5.10 Describe: v5.10.135-12-g2bc9f8fa0baee URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 2bc9f8fa0baee8394b1db7c8320a493e325466e3 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+-----------+------------ qemu_arm64-virt-gicv2 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeac3211e771f97edaf074 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeac3211e771f97edaf075 failing since 88 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+-----------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeac3179435ae9dcdaf05d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeac3179435ae9dcdaf05e failing since 11 days (last pass: v5.10.101-110-ge437828b3a54, first fail: v5.10.133-85-g4c4562ba4bd5) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+-----------+------------ qemu_arm64-virt-gicv2-uefi | arm64 | lab-collabora | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeabfe282a3d6739daf0aa Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeabfe282a3d6739daf0ab failing since 11 days (last pass: v5.10.101-110-ge437828b3a54, first fail: v5.10.133-85-g4c4562ba4bd5) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+-----------+------------ qemu_arm64-virt-gicv3 | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeac4505df278280daf0ac Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeac4505df278280daf0ad failing since 88 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+-----------+------------ qemu_arm64-virt-gicv3-uefi | arm64 | lab-broonie | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeac1c11e771f97edaf061 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeac1c11e771f97edaf062 failing since 88 days (last pass: v5.10.113-129-g2a88b987a070, first fail: v5.10.113-195-g7c30a988fd24) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+-----------+------------ r8a77950-salvator-x | arm64 | lab-baylibre | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeac52b62a764ac9daf05f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeac52b62a764ac9daf060 new failure (last pass: v5.10.135-10-ge5e0ac3f4514c) platform | arch | lab | compiler | defconfig | regressions ---------------------------+-------+---------------+----------+-----------+------------ sun50i-a64-bananapi-m64 | arm64 | lab-clabbe | gcc-10 | defconfig | 1 Details: https://kernelci.org/test/plan/id/62eeababaa31a5a2cfdaf07d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… HTML log: https://storage.kernelci.org//stable-rc/queue-5.10/v5.10.135-12-g2bc9f8fa0b… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eeababaa31a5a2cfdaf07e new failure (last pass: v5.10.135-10-ge5e0ac3f4514c)

2 years, 5 months

1
0
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stable-rc/queue/5.15 baseline: 143 runs, 1 regressions (v5.15.59-15-g9e86d04b098c)

by kernelci.org bot

stable-rc/queue/5.15 baseline: 143 runs, 1 regressions (v5.15.59-15-g9e86d04b098c) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------+------+--------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/job/stable-rc/branch/queue%2F5.15/kernel/v5.15.59… Test: baseline Tree: stable-rc Branch: queue/5.15 Describe: v5.15.59-15-g9e86d04b098c URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git SHA: 9e86d04b098c8538556a8872a9e9e9e19ae35e1d Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------+------+--------------+----------+---------------------+------------ beagle-xm | arm | lab-baylibre | gcc-10 | omap2plus_defconfig | 1 Details: https://kernelci.org/test/plan/id/62eea81d3e8229a187daf0c6 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: omap2plus_defconfig Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//stable-rc/queue-5.15/v5.15.59-15-g9e86d04b098… HTML log: https://storage.kernelci.org//stable-rc/queue-5.15/v5.15.59-15-g9e86d04b098… Rootfs: http://storage.kernelci.org/images/rootfs/buildroot/buildroot-baseline/2022… * baseline.login: https://kernelci.org/test/case/id/62eea81d3e8229a187daf0c7 failing since 128 days (last pass: v5.15.31-2-g57d4301e22c2, first fail: v5.15.31-3-g4ae45332eb9c)

2 years, 5 months

1
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Linux-stable-mirror August 2022