Translations:Sub-projects/Automation Linux distributive/95/en

Appendix. Known issues and their fixing status

Known issues and their fixing status

Distribution	Hardware	Software	Description	Status
Debian
>= 11	iwlwifi	WLan	Unstable work with messages in dmesg: [36338.287415] iwlwifi 0000:03:00.0: missed beacons exceeds threshold, but receiving data. Stay connected, Expect bugs. [36338.287425] iwlwifi 0000:03:00.0: missed_beacons:23, missed_beacons_since_rx:3 fixed by creation a file /etc/modprobe.d/ath9k_htc.conf with the content: options ath9k_htc use_dev_fw=1	FIXED
>=8	Any	GLibC	Significant degradation of the memory allocation, especially bright represented in the module UI.WebVision — the problem analyzing. the problem is a disadvantage of the memory allocation arenas linked to threads, which causes to such sort inter-arenas memory fragmentation on high dynamic using, what recreates the threads. As a workaround there is globally used the environment variable MALLOC_ARENA_MAX=1 to set the arenas number to 1!	FIXED
10	Any	KMix	Missing PulseAudio. KMix was made dynamic by the patch "kmix-UpdMixersForChangeAndChMaster.patch".	FIXED
>=8	Any	Plymouth	The console starting splash images locks the first screen of the console and does not stop with "systemd", so /var/boot.log grows indefinitely. TDM switched in the SDM mode then plymouth stops now after TDM start.	FIXED
11,10,9	RTL8192EU	WLan	The WIFI-adaptor does not connect. we need to append in the file /etc/NetworkManager/NetworkManager.conf for these lines: [device] wifi.scan-rand-mac-address=no	FIXED
>=9	Any	WIFI Hot Spot	Does not work, tested with Nokia N9. resolved as a regression or the security level rising in wpasupplicant of the version 2.4 (or OpenSSL 1.1) — workaround by the downgrading to version 2.3.	WorkAround[9], Actual[>=10]
13,12,10,9	AMD APU	Radeon	Rebooting just in the Linux kernel boot, detected on AMD A8-6500 APU. resolved as a bug of the video driver Radeon in enabling DPM by default. Workarounded by the Linux kernel argument "radeon.dpm=0" and that applied in task-tde-desktop 1.2-7 also for fixing in the installed systems from those Live Disks; officially fixed in Linux kernels version 5 and broken again in 6.	WorkAround