CachyOS/linux-cachyos

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Archlinux Kernel based on different schedulers and some other performance improvements.

Stars: 4.5k
Forks: 161
Open beginner issues: 1
Indexed issues: 125

Dominant language: Shell
License: GPL-3.0
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

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118 open issues indexed

[BUG] linux-cachyos 7.2.4-1: TTM NULL dereference after global OOM on RX 7800 XT Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

CachyOS/linux-cachyos#1058 · 1 comment · Opened Sep 19, 2026
[BUG] AMD Phoenix USB4/Thunderbolt PCIe tunnel runtime suspend prevents Thunderbolt 5 dock downstream enumeration Open

bug

CachyOS/linux-cachyos#1057 · 2 assignees · Opened Sep 19, 2026
[BUG] linux-cachyos 7.2.x on Kaby Lake-R (HP EliteBook 830 G5, i5-8350U): silent total hard hang, zero kernel output despite armed lockup detectors; LTS 6.18.52 clean so far Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

CachyOS/linux-cachyos#1056 · 1 comment · Opened Sep 19, 2026
"Desktop freeze ~20-30s after boot on Ryzen AI 9 HX 370 / Radeon 890M (Slimbook One) — amdgpu OPTC REG_WAIT timeout" Open

bug

CachyOS/linux-cachyos#1055 · 2 assignees · Opened Sep 19, 2026
[BUG] `intel-nvme-remap` driver missing from initramfs after updating to 7.2.5-1, root NVMe unmountable on boot Open

bug

CachyOS/linux-cachyos#1054 · 2 comments · 2 assignees · Opened Sep 18, 2026
[BUG] nvidia GPU stuck at d0 state on 7.3.0-rc3-1 - Runtime D3 status: Not supported Open

bug

CachyOS/linux-cachyos#1053 · 2 assignees · Opened Sep 17, 2026
[BUG] ALC236 (Lenovo IdeaPad S145-15IWL) codec becomes unresponsive after 7.2.4 update; probe_mask/single_cmd quirks make it worse, not better Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

CachyOS/linux-cachyos#1052 · Opened Sep 17, 2026
[BUG] linux-cachyos-deckify 7.2.3-3 black screen after wake from sleep Open

bug

CachyOS/linux-cachyos#1051 · 1 comment · 2 assignees · Opened Sep 16, 2026
[BUG] AMD Rembrandt 680M — amdgpu DMCUB/PSP LOAD_IP_FW failure, blank screen after login on 7.2.5-1 Open

bug

CachyOS/linux-cachyos#1049 · 5 comments · 1 reaction · 2 assignees · Opened Sep 16, 2026
[PATCH REQUEST] thunderbolt: backport DP tunnel DPRX reference-leak fixes (7.3-rc, Cc: stable) — fixes poweroff hang in nhi_pci_remove on 7.2.x with USB4/TB docks Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

CachyOS/linux-cachyos#1047 · Opened Sep 15, 2026
[BUG] Dell PB14250: USBIO timeouts and NULL pointer dereference in usbio_bulk_msg on LTS Open

bug

CachyOS/linux-cachyos#1046 · 2 assignees · Opened Sep 15, 2026
[BUG] Zen 1 (Ryzen 7 1700) silent hard lockup on linux-cachyos 7.2.x with "clocksource: Watchdog remote CPU read timed out"; LTS 6.18 clean Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

CachyOS/linux-cachyos#1045 · 1 comment · Opened Sep 15, 2026
[BUG] HP Victus 15-fa1xxx: i915 eDP link training failure after s2idle resume Open

bug

CachyOS/linux-cachyos#1043 · 2 assignees · Opened Sep 14, 2026
[BUG] VirtualBox dkms module fails to be installed on 7.2.4-3-cachyos Open

bug

CachyOS/linux-cachyos#1042 · 2 assignees · Opened Sep 14, 2026
[BUG] linux-cachyos 7.2.4-1 freezes Plasma/Wayland on RX 9070 XT; 7.2.3-1 and LTS work Open

bug

CachyOS/linux-cachyos#1041 · 2 comments · 2 assignees · Opened Sep 13, 2026
[BUG] Ryzen 7 5700X fatal MC5 MCE on linux-cachyos 7.2.3+ / LTS 6.18.50; vanilla Arch 7.2.4 clean Open

bug

CachyOS/linux-cachyos#1038 · 2 comments · 2 reactions · 2 assignees · Opened Sep 12, 2026
[Patch Request] drm/xe: Implement Wa_22016122933 to fix GuC TLB invalidation ack stalls on Arrow Lake Open

enhancement

CachyOS/linux-cachyos#1036 · 2 comments · 4 reactions · 2 assignees · Opened Sep 12, 2026
linux-cachyos 7.2.4-1: RX 7900 XTX disappears from PCIe after Plasma Wayland login Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

CachyOS/linux-cachyos#1035 · 11 comments · Opened Sep 12, 2026
[BUG] Can't update due to lower expected dependency for lib32-libpcap than CachyOS core Open

bug

CachyOS/linux-cachyos#1032 · 13 comments · 2 assignees · Opened Sep 10, 2026
[BUG] optc401_disable_crtc Open

bug

CachyOS/linux-cachyos#1030 · 2 assignees · Opened Sep 7, 2026
[BUG] Poweroff returns to power-on on ASUS ROG STRIX X870E-E GAMING WIFI7 NEO (ErP On workaround; S5 wake source suspected) Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

CachyOS/linux-cachyos#1029 · 2 comments · Opened Sep 6, 2026
Arrow Lake-H S0ix never engages on ASUS ROG Zephyrus G16 (Core Ultra 9 285H) Open

bug

CachyOS/linux-cachyos#1026 · 2 assignees · Opened Sep 5, 2026
[BUG] No Audio on Dell DX13260 XPS 13. Open

bug

CachyOS/linux-cachyos#1025 · 2 assignees · Opened Sep 5, 2026
[BUG] Panther Lake Arc B370: VRR stutter and DSB poll errors on 7.2.2-1-cachyos Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

CachyOS/linux-cachyos#1024 · 3 comments · Opened Sep 5, 2026
vfio_pci_core: NULL pointer dereference in vfio_pci_core_sriov_configure when unbinding vfio-pci from AMD RX 9070 (Navi 48) after VM shutdown Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

CachyOS/linux-cachyos#1023 · Opened Sep 5, 2026
[BUG] Primary display does not show user / password login screen (showing on secondary) Open

bug

CachyOS/linux-cachyos#1022 · 2 assignees · Opened Sep 5, 2026
[BUG] Thunderbolt 5 JHL9480 eGPU PCIe bridge becomes inaccessible on ASUS Flow Z13 GZ302EA / Strix Halo Open

bug

CachyOS/linux-cachyos#1021 · 2 comments · 2 assignees · Opened Sep 4, 2026
[BUG] Crashes and general instability on Intel+NVIDIA system Open

bug

CachyOS/linux-cachyos#1019 · 30 comments · 1 reaction · 2 assignees · Opened Sep 3, 2026
[BUG] linux-cachyos 7.2.0 + mesa 26.2.1: Strix Halo HDMI black after login, kwin_wayland_drm Failed to create framebuffer (EINVAL); LTS does not help Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

CachyOS/linux-cachyos#1018 · 5 comments · Opened Sep 3, 2026
[BUG] PF_PACKET raw socket returns ENETDOWN on 7.1.6 bore-LTO Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

CachyOS/linux-cachyos#1017 · Opened Sep 3, 2026
[FEATURE] Add mute LED quirk for HP Pavilion 14-dv0xxx (ALC287) Open

enhancement

CachyOS/linux-cachyos#1015 · 2 assignees · Opened Sep 1, 2026
[Bug] Panther Lake (Arc B390, xe): KWin Alt+Tab switcher never displays - atomic commit fails with -EBUSY, xe silent Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

CachyOS/linux-cachyos#1014 · 1 comment · Opened Sep 1, 2026
[BUG] [Regression] dcn32_program_compbuf_size REG_WAIT timeout persists on DCN 3.2 (RX 7900 XTX) after #810 fix — HDMI 4K@120Hz mode not exposed Open

bug

CachyOS/linux-cachyos#1013 · 4 comments · 1 reaction · 2 assignees · Opened Aug 31, 2026
[FEATURE] Include usbhid fix for ASUS ROG N-Key dropped/repeated keystrokes Open

enhancement

CachyOS/linux-cachyos#1012 · 2 assignees · Opened Aug 31, 2026
[BUG] AMDGPU internal display brightness reduced on Linux 7.2 with Ryzen 7 5700U on Lenovo IdeaPad 5 14ALC05 Open

bug

CachyOS/linux-cachyos#1011 · 3 comments · 2 assignees · Opened Aug 31, 2026
[Bug] Kernel 7.2 series (7.2.2-1) causes boot failure / crash on ASUS TUF / laptops Open

bug

CachyOS/linux-cachyos#1010 · 5 comments · 2 assignees · Opened Aug 30, 2026
[Bug]: linux-cachyos: USB-C PD charging not working on Slimbook Excalibur 16 AMD (Phoenix1) — works on linux-zen Open

bug

CachyOS/linux-cachyos#1028 · 2 comments · 3 assignees · Opened Aug 30, 2026
[BUG] linux-cachyos 7.2.2: RX 7900 XTX hard-freezes on DPMS off at 1440p 360 Hz; Arch 7.1 and LTS work Open

bug

CachyOS/linux-cachyos#1009 · 1 comment · 2 assignees · Opened Aug 30, 2026
[BUG] linux-cachyos 7.2.2: t2bce_vhci desyncs after resume on T2 Macs — vendored snapshot predates upstream fix a973d53 Open

bug

CachyOS/linux-cachyos#1008 · 1 comment · 1 reaction · 2 assignees · Opened Aug 30, 2026
[BUG] linux-cachyos 7.2.0/7.2.2: amdgpu DC REG_WAIT timeout (optc314_disable_crtc) causes black screen / greeter crash on Radeon 780M (HawkPoint); LTS and 7.1.8 work Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

CachyOS/linux-cachyos#1007 · 15 comments · Opened Aug 29, 2026
[BUG] Kernel 7.2 caused an OS installation regression when installing from a live ISO on T2 Macs Open

bug

CachyOS/linux-cachyos#1004 · 6 comments · 1 reaction · 2 assignees · Opened Aug 26, 2026
[BUG] All microphones on Acer Aspire 314-23p are not working Open

bug

CachyOS/linux-cachyos#1003 · 1 comment · 2 assignees · Opened Aug 26, 2026
[BUG] energy management profiles doesn't works with kernel linux cachyos 7.2.0-1 [acer aspire A314-23p] Open

bug

CachyOS/linux-cachyos#1001 · 3 comments · 2 assignees · Opened Aug 25, 2026
[BUG] Monitor refresh rate capped to 30Hz on 7.2.0 kernel, is 60 Hz on LTS kernel. Open

bug

CachyOS/linux-cachyos#997 · 6 comments · 2 assignees · Opened Aug 23, 2026
[BUG] RADV 26.2.1 regression on VanGogh (Steam Deck LCD): pixelated textures/shimmering under gamescope, fixed by downgrading to 26.1.6 Open

bug

CachyOS/linux-cachyos#996 · 2 comments · 2 assignees · Opened Aug 23, 2026
BTRFS "folio ... is fixup with an empty fixup bitmap" errors during heavy writes on 7.2.0; permanent writeback hang in btrfs_start_ordered_extent on 7.2.0-rc7 Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

CachyOS/linux-cachyos#995 · 10 comments · 3 reactions · Opened Aug 23, 2026
[BUG] RX 7900 XTX HDMI output shows “connected” but no picture on TV after kernel 7.2.0 + mesa 26.2.1 update Open

bug

CachyOS/linux-cachyos#994 · 15 comments · 1 reaction · 2 assignees · Opened Aug 23, 2026
[BUG] linux-cachyos 7.2.0-1: AMDGPU HDMI 4K50/60 RGB Full causes black crush; 4K30 and LTS 6.18.42 are correct Open

bug

CachyOS/linux-cachyos#993 · 2 comments · 2 assignees · Opened Aug 22, 2026
[BUG] linux-cachyos 7.2.0: silent loss of HDMI signal on RX 6800 XT + Samsung 4K TV at boot (LTS works) Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

CachyOS/linux-cachyos#992 · 19 comments · 5 reactions · Opened Aug 21, 2026
[FEATURE] "ACPI: x86: Apple T2 systems need early CPU offlining"; patch might help with T2-based Apple systems waking up from suspend Open

enhancement

CachyOS/linux-cachyos#990 · 2 assignees · Opened Aug 21, 2026

CachyOS/linux-cachyos

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