[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
This bug was fixed in the package linux-raspi - 5.8.0-1003.6 --- linux-raspi (5.8.0-1003.6) groovy; urgency=medium * groovy/linux-raspi: 5.8.0-1003.6 -proposed tracker (LP: #1898142) * Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. (LP: #1885730) - [Config] raspi: Set the default CPU governor to ONDEMAND * groovy/linux-raspi: Upstream raspberrypi patchset 2020-09-16 (LP: #1896436) - Revert "raspberrypi-cpufreq: Only report integer pll divisor frequencies" - staging: vchiq_arm: children inherit DMA config - ARM: dts: 2711 DMA can address 36 bits - bcm2835-dma: Advertise the full DMA range - add CONFIG_CRYPTO_USER_API_HASH=m - configs: Adding remaining crypto API modules - configs: Restore missing cgroups to BCM2835-7 - ARM: dts: Add UART skip-init properties for U-boot - drm/vc4: Remove UIF from the list of modifiers returned by format_mod_supported - ARM: proc-v7: Force misalignment of early stmia - overlays: Fix sc16is75x overlays w.r.t. serdev - overlays: Delete spi0-hw-cs - overlays: Add maxtherm overlay for MAX6675/31855 - configs: add CONFIG_SENSORS_IIO_HWMON=m - dtoverlays: Add the iio_hwmon driver to correct ADC issues - dts: bcm2711: Disable DVP by default - config: Add USB gadget support to bcm2711 config - overlays: Regenerate upstream-pi4 - drm/vc4: Increase the number of planes per crtc in FKMS. - drm/vc4: Set the possible crtcs mask correctly for planes with FKMS - staging: vc04_services: codec: Fix incorrect buffer cleanup - staging: vc04_service: codec: Allow start_streaming to update the buffernum - staging: vc04_services: codec: Fix component enable/disable - configs: Add USB_GADGET=m to bcmrpi3_defconfig - update rpi-display-overlay.dts pins for 5.4 - dtoverlays: Add overlay for the PCA953x family of GPIO expanders - rtc: rv3028: Write BSM and TCE/TCR to EEPROM - rtc: rv3028: Refresh RAM on EEPROM write - dt/overlays: Add PiFace Digital Device Tree Overlay - configs: Regenerate defconfigs - configs: Restore CONFIG_CFG80211_WEXT=y - media: bcm2835: unicam: Select MEDIA_CONTROLLER and VIDEO_V4L2_SUBDEV_API - staging: media: rpivid: Select MEDIA_CONTROLLER and MEDIA_CONTROLLER_REQUEST_API - staging: vc04_services: codec: Select MEDIA_CONTROLLER - staging: vc04_services: isp: Select MEDIA_CONTROLLER - configs: Add CONFIG_UEVENT_HELPER=y - overlays: Updated MCP3008 compatible strings. - RESET_CONTROLLER needs to be activated to compile Broadcom BCM2835 clock support - ARM: dts: bcm2711: Enable support for DDR52 eMMC - staging: vc04_services: ISP: Fix dmabuf error check in S_CTRL - ARM: dts: bcm2708.dtsi: Don't delete the cpus node - configs: Add I2C_HID=m - configs: Add CONFIG_SPS30=m - configs: Enable upstream cpufreq driver for pi0/pi1 - ARM: dts: bcm2835: Use the L2 non-allocating alias - media: bcm2835-unicam: Drop WARN on uing direct cache alias - media: i2c: tc358743: Only allow supported pixel fmts in set_fmt - media: i2c: ov9281: Add support for 8 bit readout - overlays: Add spi0-1cs and spi0-2cs - ARM: dts: Add required USB power domain for XHCI - configs: Make the evdev module a built-in - configs: Include AppArmor support - overlays: Minor README correction - staging/fbtft: Add support for display variants - overlays: Add adafruit18 and sainsmart18 overlays - ARM: dts: Limit BT modem baud rate on 3B - configs: Enable CHACHA20POLY1305=m * Provide a raspi-nolpae kernel flavor (LP: #1896761) - [Packaging] raspi: Add new flavor raspi-nolpae for armhf - [Config] raspi: Disable LPAE and HIGHMEM and set VMSPLIT_2G=y * Enable irs1125 module (LP: #1893779) - [Config] raspi: Set VIDEO_IRS1125=m * Disable CONFIG_BRCM_TRACING (LP: #1893905) - [Config] raspi: Disable BRCM_TRACING * Miscellaneous Ubuntu changes - [Config] raspi: Update gcc and ld versions - [Packaging] raspi: Add raspi-nolpae flavor to etc/getabis - [Packaging] raspi: Skip ABI, modules and retpoline checks for raspi-nolpae flavor [ Ubuntu: 5.8.0-21.22 ] * groovy/linux: 5.8.0-21.22 -proposed tracker (LP: #1898150) * Packaging resync (LP: #1786013) - update dkms package versions * Fix broken e1000e device after S3 (LP: #1897755) - SAUCE: e1000e: Increase polling timeout on MDIC ready bit * EFA: add support for 0xefa1 devices (LP: #1896791) - RDMA/efa: Expose maximum TX doorbell batch - RDMA/efa: Expose minimum SQ size - RDMA/efa: User/kernel compatibility handshake mechanism - RDMA/efa: Add EFA 0xefa1 PCI ID * Groovy update: v5.8.13 upstream stable release (LP: #1898076) -
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
** Also affects: linux-raspi (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-raspi (Ubuntu Groovy) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: Fix Released Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-raspi package in Ubuntu: Fix Committed Status in linux-riscv package in Ubuntu: Fix Released Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Won't Fix Status in linux-raspi source package in Focal: New Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: Fix Released Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-raspi source package in Groovy: Fix Committed Status in linux-riscv source package in Groovy: Fix Released Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
This bug was fixed in the package linux-riscv - 5.8.0-3.3 --- linux-riscv (5.8.0-3.3) groovy; urgency=medium * groovy/linux-riscv: 5.8.0-3.3 -proposed tracker (LP: #189) * Miscellaneous Ubuntu changes - [Config] update config for CONFIG_VGACON_SOFT_SCROLLBACK [ Ubuntu: 5.8.0-20.21 ] * groovy/linux: 5.8.0-20.21 -proposed tracker (LP: #1896668) * Lenovo ThinkBook 14-IML Touchpad not showing up in /proc/bus/input/devices (LP: #1853277) - i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices() * Enable LTR for endpoints behind VMD (LP: #1896598) - SAUCE: PCI/ASPM: Enable LTR for endpoints behind VMD * Remove duplicated code in ip_defrag.sh of kselftests/net (LP: #1894062) - Revert "UBUNTU: SAUCE: selftests: net: ip_defrag: modprobe missing nf_defrag_ipv6 support" * [SRU] [Focal/OEM-5.6/Groovy]Fix AMD usb host controller lost after stress S3 (LP: #1893914) - SAUCE: xhci: workaround for S3 issue on AMD SNPS 3.0 xHC * debian/rules editconfigs does not work on s390x to change s390x only configs (LP: #1863116) - [Packaging] kernelconfig -- only update/edit configurations on architectures we have compiler support * [Ubuntu 20.10] zPCI DMA tables and bitmap leak on hard unplug (PCI Event 0x0304) (LP: #1896216) - s390/pci: fix leak of DMA tables on hard unplug * md: improve IO accounting (LP: #1891151) - md: improve io stats accounting * Groovy update: v5.8.10 upstream stable release (LP: #1896078) - ARM: OMAP2+: Fix an IS_ERR() vs NULL check in _get_pwrdm() - ARM: dts: logicpd-torpedo-baseboard: Fix broken audio - ARM: dts: logicpd-som-lv-baseboard: Fix broken audio - ARM: dts: logicpd-som-lv-baseboard: Fix missing video - regulator: push allocation in regulator_ena_gpio_request() out of lock - regulator: remove superfluous lock in regulator_resolve_coupling() - ARM: dts: socfpga: fix register entry for timer3 on Arria10 - ARM: dts: omap5: Fix DSI base address and clocks - ARM: dts: ls1021a: fix QuadSPI-memory reg range - ARM: dts: imx7ulp: Correct gpio ranges - arm64: dts: imx: Add missing imx8mm-beacon-kit.dtb to build - ARM: dts: imx7d-zii-rmu2: fix rgmii phy-mode for ksz9031 phy - RDMA/rtrs-srv: Replace device_register with device_initialize and device_add - RDMA/rxe: Fix memleak in rxe_mem_init_user - RDMA/rxe: Drop pointless checks in rxe_init_ports - RDMA/rxe: Fix panic when calling kmem_cache_create() - RDMA/bnxt_re: Do not report transparent vlan from QP1 - RDMA/bnxt_re: Fix the qp table indexing - RDMA/bnxt_re: Static NQ depth allocation - RDMA/bnxt_re: Fix driver crash on unaligned PSN entry address - RDMA/bnxt_re: Remove the qp from list only if the qp destroy succeeds - drm/sun4i: add missing put_device() call in sun8i_r40_tcon_tv_set_mux() - arm64: dts: imx8mq: Fix TMU interrupt property - drm/sun4i: Fix dsi dcs long write function - scsi: qla2xxx: Fix regression on sparc64 - scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA - drm/virtio: fix unblank - RDMA/core: Fix unsafe linked list traversal after failing to allocate CQ - RDMA/core: Fix reported speed and width - scsi: megaraid_sas: Don't call disable_irq from process IRQ poll - scsi: mpt3sas: Don't call disable_irq from IRQ poll handler - soundwire: fix double free of dangling pointer - Revert "kbuild: use -flive-patching when CONFIG_LIVEPATCH is enabled" - interconnect: qcom: Fix small BW votes being truncated to zero - padata: fix possible padata_works_lock deadlock - drm/sun4i: Fix DE2 YVU handling - drm/sun4i: backend: Support alpha property on lowest plane - drm/sun4i: backend: Disable alpha on the lowest plane on the A20 - KVM: arm64: Update page shift if stage 2 block mapping not supported - ARM: dts: imx6sx: fix the pad QSPI1B_SCLK mux mode for uart3 - mmc: sdhci-acpi: Clear amd_sdhci_host on reset - mmc: sdhci-msm: Add retries when all tuning phases are found valid - spi: stm32: Rate-limit the 'Communication suspended' message - btrfs: fix NULL pointer dereference after failure to create snapshot - i2c: npcm7xx: Fix timeout calculation - block: restore a specific error code in bdev_del_partition - seccomp: don't leak memory when filter install races - nvme-fabrics: allow to queue requests for live queues - spi: stm32: fix pm_runtime_get_sync() error checking - block: Set same_page to false in __bio_try_merge_page if ret is false - RDMA/rtrs-srv: Set .release function for rtrs srv device during device init - IB/isert: Fix unaligned immediate-data handling - ARM: dts: bcm: HR2: Fixed QSPI compatible string - ARM: dts: NSP: Fixed QSPI compatible string - ARM: dts: BCM5301X: Fixed QSPI compatible string - arm64: dts: ns2: Fixed QSPI compatible string - KVM:
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
This bug was fixed in the package linux - 5.8.0-19.20 --- linux (5.8.0-19.20) groovy; urgency=medium * groovy/linux: 5.8.0-19.20 -proposed tracker (LP: #1895120) * Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. (LP: #1885730) - [Config] Set the default CPU governor to ONDEMAND * Packaging resync (LP: #1786013) - update dkms package versions - [Packaging] update variants * [WD19TB] external DP failed with DRM error message (LP: #1886165) - drm/i915/tgl+: Use the correct DP_TP_* register instances in MST encoders - drm/i915/tgl+: Fix TBT DPLL fractional divider for 38.4MHz ref clock * Groovy update: v5.8.8 upstream stable release (LP: #1895097) - hwmon: (pmbus/isl68137) remove READ_TEMPERATURE_1 telemetry for RAA228228 - HID: quirks: Always poll three more Lenovo PixArt mice - drm/msm/dpu: Fix reservation failures in modeset - drm/msm/dpu: Fix scale params in plane validation - drm/msm/dpu: fix unitialized variable error - tty: serial: qcom_geni_serial: Drop __init from qcom_geni_console_setup - drm/msm: add shutdown support for display platform_driver - hwmon: (applesmc) check status earlier. - nvmet: Disable keep-alive timer when kato is cleared to 0h - drm/msm: enable vblank during atomic commits - habanalabs: unmap PCI bars upon iATU failure - habanalabs: validate packet id during CB parse - habanalabs: set clock gating according to mask - habanalabs: proper handling of alloc size in coresight - habanalabs: set max power according to card type - habanalabs: validate FW file size - habanalabs: check correct vmalloc return code - drm/msm/a6xx: fix gmu start on newer firmware - gfs2: add some much needed cleanup for log flushes that fail - hv_utils: return error if host timesysnc update is stale - hv_utils: drain the timesync packets on onchannelcallback - ceph: don't allow setlease on cephfs - i2c: iproc: Fix shifting 31 bits - drm/omap: fix incorrect lock state - irqchip/ingenic: Leave parent IRQ unmasked on suspend - cpuidle: Fixup IRQ state - nbd: restore default timeout when setting it to zero - s390: don't trace preemption in percpu macros - drm/amd/display: should check error using DC_OK - drm/amd/display: Reject overlay plane configurations in multi-display scenarios - drivers: gpu: amd: Initialize amdgpu_dm_backlight_caps object to 0 in amdgpu_dm_update_backlight_caps - drm/amd/display: Revert HDCP disable sequence change - drm/amd/display: Fix passive dongle mistaken as active dongle in EDID emulation - drm/amd/display: Keep current gain when ABM disable immediately - drm/amd/display: Retry AUX write when fail occurs - drm/amd/display: Fix memleak in amdgpu_dm_mode_config_init - xen/xenbus: Fix granting of vmalloc'd memory - fsldma: fix very broken 32-bit ppc ioread64 functionality - dmaengine: of-dma: Fix of_dma_router_xlate's of_dma_xlate handling - batman-adv: Avoid uninitialized chaddr when handling DHCP - batman-adv: Fix own OGM check in aggregated OGMs - batman-adv: bla: use netif_rx_ni when not in interrupt context - dmaengine: at_hdmac: check return value of of_find_device_by_node() in at_dma_xlate() - dmaengine: at_hdmac: add missing put_device() call in at_dma_xlate() - dmaengine: at_hdmac: add missing kfree() call in at_dma_xlate() - rxrpc: Keep the ACK serial in a var in rxrpc_input_ack() - rxrpc: Fix loss of RTT samples due to interposed ACK - rxrpc: Make rxrpc_kernel_get_srtt() indicate validity - MIPS: mm: BMIPS5000 has inclusive physical caches - MIPS: BMIPS: Also call bmips_cpu_setup() for secondary cores - mmc: sdhci-acpi: Fix HS400 tuning for AMDI0040 - perf sched timehist: Fix use of CPU list with summary option - perf top: Skip side-band event setup if HAVE_LIBBPF_SUPPORT is not set - netfilter: nf_tables: add NFTA_SET_USERDATA if not null - netfilter: nf_tables: incorrect enum nft_list_attributes definition - netfilter: nf_tables: fix destination register zeroing - net: hns: Fix memleak in hns_nic_dev_probe - net: systemport: Fix memleak in bcm_sysport_probe - ravb: Fixed to be able to unload modules - net: arc_emac: Fix memleak in arc_mdio_probe - bpf: Fix a buffer out-of-bound access when filling raw_tp link_info - dmaengine: pl330: Fix burst length if burst size is smaller than bus width - dmaengine: ti: k3-udma: Fix the TR initialization for prep_slave_sg - gtp: add GTPA_LINK info to msg sent to userspace - net: ethernet: ti: cpsw: fix clean up of vlan mc entries for host port - net: ethernet: ti: cpsw_new: fix clean up of vlan mc entries for host
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
not needed for oem-5,6 which is (mostly) focal only ** Changed in: linux-oem-5.6 (Ubuntu Focal) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Won't Fix Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
>From my understanding, focal has systemd 245.4-4, so we don't yet need to backport this kernel chnage to focal. If it is deemed necessary to backport this to focal kernels please let me know. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
@Dimitry: Are we not safe on 20.04 because the "ondemand" systemd service is still there and will switch to "ondemand" CPU freq governor after boot? This service has been removed in systemd 245.5-1. Are there plan to backport this to 20.04.2? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
@colin-king with or without additional measurements default to performance and relying on userspace to switch to ondemand at some later point during boot is wrong. It means we are risking melting laptops and catching fire. I.e. boot machine, walk away, it sits in the initrd at the LUKS unlock prompt melting the desk and everything around it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
@julian Ubuntu Desktop in 20.04.2 will receive the 20.10's kernel by default and thus will adopt the 20.10 default. Imho the linux-generic (ga) kernel should also be updated to the same default, to make it the same across -generic, -hwe, -oem kernel flavours in 20.04. Because in 20.04, defaulting to performance governor is wrong too. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
Thanks Julian, I'd like to find range of recent kit and do a full analysis. I fear that what ever the default, it will be suboptimal for some configurations. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
For example, the measurements on the X220 do not reflect situation on modern Intel systems, as they scale differently from Skylake and newer, as they do not have HWP. A CPU with HWP (hardware P-states) behaves as you'd expect sort of - it runs at close to max frequency all the time, and scales down extremely in non-performance modes. It scales up and down faster than older models, given that HWP does the frequency scaling inside the CPU. Disabling HWP gives you X220-style old scaling which is slower, and does not go as far down as the HWP scaling. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
Why are we looking at focal now? The change to systemd only happened after the opening of groovy. Data is tricky. There are a ton of different cpufreq drivers that are affected, and they all have different behavior. pstates alone has different behavior on newer intels that do pstates in hardware (hwp) vs those that do them in software. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux-riscv (Ubuntu Focal) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux-oem-5.6 (Ubuntu Focal) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
Proof that we must not use performance governor attached, from one of my team mates. ** No longer affects: systemd (Ubuntu) ** Attachment added: "performance-governor.jpg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+attachment/5403156/+files/performance-governor.jpg -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux-riscv (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: linux-oem-5.6 (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: Confirmed Status in linux-riscv package in Ubuntu: Confirmed Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: Confirmed Status in linux-riscv source package in Focal: Confirmed Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: Confirmed Status in linux-riscv source package in Groovy: Confirmed Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
** Description changed: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, - riscv64, oem kernel flavours in Focal and Groovy+. + riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package - * ppc64el, kvm flavour, cloud-kernels flavours should continue using - performance governor. + * kvm flavour, cloud-kernels flavours should continue using performance + governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: New Status in linux-riscv package in Ubuntu: New Status in systemd package in Ubuntu: Invalid Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: New Status in linux-riscv source package in Focal: New Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: New Status in linux-riscv source package in Groovy: New Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
Fix sent to mailing list for review: https://lists.ubuntu.com/archives /kernel-team/2020-August/112820.html -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: New Status in linux-riscv package in Ubuntu: New Status in systemd package in Ubuntu: Invalid Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: New Status in linux-riscv source package in Focal: New Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: New Status in linux-riscv source package in Groovy: New Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv64, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * ppc64el, kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be
** Changed in: linux (Ubuntu Groovy) Assignee: (unassigned) => Colin Ian King (colin-king) ** Changed in: linux (Ubuntu Groovy) Status: Triaged => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.6 in Ubuntu. https://bugs.launchpad.net/bugs/1885730 Title: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-down to powersave. Status in linux package in Ubuntu: In Progress Status in linux-oem-5.6 package in Ubuntu: New Status in linux-riscv package in Ubuntu: New Status in systemd package in Ubuntu: Invalid Status in linux source package in Focal: Triaged Status in linux-oem-5.6 source package in Focal: New Status in linux-riscv source package in Focal: New Status in systemd source package in Focal: Fix Released Status in linux source package in Groovy: In Progress Status in linux-oem-5.6 source package in Groovy: New Status in linux-riscv source package in Groovy: New Status in systemd source package in Groovy: Invalid Bug description: [Impact] * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, riscv64, oem kernel flavours in Focal and Groovy+. * ondemand.service must not be shipped by systemd package * ppc64el, kvm flavour, cloud-kernels flavours should continue using performance governor. * Users should be given control to rev-up to performance, or rev-down to powersave using other tools, i.e. game-mode and/or similar CLI or GUI tools (these are scheduled to be integrated on Ubuntu platform later). [Test Case] * Boot ubuntu generic, hwe, or oem kernel * Check that default governor is ondemand * Check that ondemand.service is not active [Regression Potential] * ondemand governor is the best kernel default as recently analyzed by colin king, it gives a balance bootspeed and power, giving as responsive machines whilst not wasting power. It is the best experience we can give our users by default. [Other Info] * It is up to the user to elect/switch to powersave for maximum battery life, or to the performance for maximum processing power (i.e. gaming / computation). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
