Konference LinuxDays 2023 proběhne již tento víkend 7. a 8. října v prostorách Fakulty informačních technologií Českého vysokého učení v Praze (FIT ČVUT). Na programu je spousta zajímavých přednášek a workshopů.
Netflix v pátek 29. září odeslal poslední film na DVD (YouTube). Společnost dnes známá jako streamovací služba začala před 25 lety jako půjčovna filmů na DVD. Zákazník si DVD objednal na webových stránkách, odesláno mu ale bylo klasickou poštou. Po zhlédnutí jej vložil do obálky a poslal zpět.
Zero Day Initiative zveřejnila informace o 6 bezpečnostních chybách (1, 2, 3, 4, 5, 6) v MTA Exim. Nejvážnější z nich CVE-2023-42115 má CVSS 9.8. Na opravě chyb se pracuje.
Knihovna libvpx byla vydána ve verzi 1.13.1. Řešena je kritická bezpečnostní chyba CVE-2023-5217 (heap buffer overflow in vp8 encoding). Chyba je již opravena také v Chrome / Chromium 117.0.5938.132 a Firefoxu 118.0.1.
Balíček kmod s nástroji pro práci s linuxovými moduly byl vydán ve verzi 31. Nově umí modprobe zavést modul nacházející se v libovolném adresáři (# modprobe ./drivers/gpu/drm/i915/i915.ko).
Adventura Trüberbrook je na portále GOG.com zdarma, akce trvá do 2. října.
Sound Open Firmware, projekt Linux Foundation, open source audio DSP firmware a SDK, byl vydán ve verzi 2.7.0. Z novinek lze vypíchnout podporu platformy AMD Van Gogh.
Richard Stallman v den oslav 40. výročí GNU oznámil, že má rakovinu (YouTube).
DIY trackball Ploopy má novou variantu Adept, na rozdíl od předchozích používá 44mm kouli, má symetrický tvar a šest tlačítek, snímač zůstává PMW-3360, novinkou je použití Raspberry Pi Pico, na kterém běží firmware QMK s podporou grafické konfigurační aplikace VIA. Předobjednávky jsou otevřeny za ceny 80-105 CAD.
Probíhá Meta Connect 2023. Společnost Meta představuje své novinky v oblasti AI a virtuální, smíšené a rozšířené reality. Představeny byly nové chytré brýle Ray-Ban | Meta a headset Meta Quest 3.
Dec 17 17:46:39 notes NetworkManager: (info) Activation (wlan0) starting connection 'jozkovo' Dec 17 17:46:39 notes NetworkManager: (info) (wlan0): device state change: 3 -> 4 (reason 0) Dec 17 17:46:39 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 17 17:46:39 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 17 17:46:39 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 17 17:46:39 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 17 17:46:39 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 17 17:46:39 notes NetworkManager: (info) (wlan0): device state change: 4 -> 5 (reason 0) Dec 17 17:46:39 notes NetworkManager: (info) Activation (wlan0/wireless): connection 'jozkovo' requires no security. No secrets needed. Dec 17 17:46:39 notes NetworkManager: (info) Config: added 'ssid' value 'jozkovo' Dec 17 17:46:39 notes NetworkManager: (info) Config: added 'scan_ssid' value '1' Dec 17 17:46:39 notes NetworkManager: (info) Config: added 'key_mgmt' value 'NONE' Dec 17 17:46:39 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 17 17:46:39 notes NetworkManager: (info) (wlan0): supplicant connection state: scanning -> disconnected Dec 17 17:46:39 notes NetworkManager: (info) Config: set interface ap_scan to 1 Dec 17 17:46:39 notes NetworkManager: (info) (wlan0): supplicant connection state: disconnected -> scanning Dec 17 17:46:54 notes NetworkManager: (info) wlan0: link timed out. Dec 17 17:47:04 notes NetworkManager: (info) Activation (wlan0/wireless): association took too long, failing activation. Dec 17 17:47:04 notes NetworkManager: (info) (wlan0): device state change: 5 -> 9 (reason 11) Dec 17 17:47:04 notes NetworkManager: (info) Activation (wlan0) failed for access point (jozkovo) Dec 17 17:47:04 notes NetworkManager: (info) Marking connection 'jozkovo' invalid. Dec 17 17:47:04 notes NetworkManager: (info) Activation (wlan0) failed. Dec 17 17:47:04 notes NetworkManager: (info) (wlan0): device state change: 9 -> 3 (reason 0) Dec 17 17:47:04 notes NetworkManager: (info) (wlan0): deactivating device (reason: 0). Dec 17 17:49:06 notes NetworkManager: (info) Activation (wlan0) starting connection 'jozkovo' Dec 17 17:49:06 notes NetworkManager: (info) (wlan0): device state change: 3 -> 4 (reason 0) Dec 17 17:49:06 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 17 17:49:06 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 17 17:49:06 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 17 17:49:06 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 17 17:49:06 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 17 17:49:06 notes NetworkManager: (info) (wlan0): device state change: 4 -> 5 (reason 0) Dec 17 17:49:06 notes NetworkManager: (info) Activation (wlan0/wireless): connection 'jozkovo' requires no security. No secrets needed. Dec 17 17:49:06 notes NetworkManager: (info) Config: added 'ssid' value 'jozkovo' Dec 17 17:49:06 notes NetworkManager: (info) Config: added 'scan_ssid' value '1' Dec 17 17:49:06 notes NetworkManager: (info) Config: added 'key_mgmt' value 'NONE' Dec 17 17:49:06 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 17 17:49:06 notes NetworkManager: (info) Config: set interface ap_scan to 1 Dec 17 17:49:06 notes NetworkManager: (info) (wlan0): supplicant connection state: scanning -> disconnected Dec 17 17:49:06 notes NetworkManager: (info) (wlan0): supplicant connection state: disconnected -> scanning Dec 17 17:49:22 notes NetworkManager: (info) wlan0: link timed out. Dec 17 17:49:32 notes NetworkManager: (info) Activation (wlan0/wireless): association took too long, failing activation. Dec 17 17:49:32 notes NetworkManager: (info) (wlan0): device state change: 5 -> 9 (reason 11) Dec 17 17:49:32 notes NetworkManager: (info) Activation (wlan0) failed for access point (jozkovo) Dec 17 17:49:32 notes NetworkManager: (info) Marking connection 'jozkovo' invalid. Dec 17 17:49:32 notes NetworkManager: (info) Activation (wlan0) failed. Dec 17 17:49:32 notes NetworkManager: (info) (wlan0): device state change: 9 -> 3 (reason 0) Dec 17 17:49:32 notes NetworkManager: (info) (wlan0): deactivating device (reason: 0).co tak prolejzam ruzna fora, nabyl jsem dojmu, ze ovladace pro tuhle kartu by uz mely byt OK. Nebo se pletu a musim hledat jina reseni? Diky za pripadne reakce.
Řešení dotazu:
Je něco v dmesg? S gui nepomůžu, sám to zkoušim jen přes příkazovej řádek (iwconfig, iwlist, ip link apod.). Teoreticky byste moh i sledovat online provoz přes program wavemon.
Nerozumim tomu "association took too long, failing activation" ... jestli to je hláška přímo od network managera nebo od nějaké backendu?
Dec 19 08:46:41 notes NetworkManager: (info) (wlan0): supplicant connection state: associating -) associated Dec 19 08:46:41 notes NetworkManager: (info) (wlan0): supplicant connection state: associated -) completed Dec 19 08:51:00 notes NetworkManager: (info) (wlan0): supplicant connection state: completed -) disconnected Dec 19 08:51:00 notes NetworkManager: (info) (wlan0): supplicant connection state: disconnected -) scanning Dec 19 08:51:01 notes NetworkManager: (info) (wlan0): supplicant connection state: scanning -) associating Dec 19 08:51:01 notes NetworkManager: (info) (wlan0): supplicant connection state: associating -) associatedVe chvili, kdy jsem dal stahovat vetsi soubor (asi pet mega), tak vyhodil ḧlasky:
Message from syslogd@notes at Dec 19 09:04:25 ... kernel:[ 2748.197534] Oops: 0000 [#1] PREEMPT SMP Message from syslogd@notes at Dec 19 09:04:25 ... kernel:[ 2748.197541] last sysfs 00:00:00:00:00ices/pci0000:00/0000:00:1c.1/0000:03:00.0/ieee80211/phy0/rfkill2/state n/a, RTS thr: off, frag thr: off Message from syslogd@notes at Dec 19 09:04:25 ... kernel:[ 2748.197715] Process phy0 (pid: 520, ti=f3f6e000 task=f52005f0 task.ti=f3f6e000) Message from syslogd@notes at Dec 19 09:04:25 ... kernel0.0.0.0, netmask: 0.0.0.0, bcast: 0.0.0.0 Message from syslogd@notes at Dec 19 09:04:25 ... kernel:[ 2748.197758] Call Trace: Message from syslogd@notes at Dec 19 09:04:25 ... kernel:[ 2748.198007] Code: 26 00 00 00 00 e8 eb 2e f7 ff 8d 74 26 00 8d bc 27 00 00 00 00 55 89 e5 83 ec 18 89 5d f4 89 c3 65 a1 14 00 00 00 89 45 f0 31 c0 (f7) 03 00 00 03 00 89 75 f8 89 7d fc 0f 85 ed 00 00 00 3e ff 4b Message from syslogd@notes at Dec 19 09:04:25 ... kernel:[ 2748.198007] EIP: [(c02de736)] put_page+0x16/0x130 SS:ESP 0068:f3f6fd7c Message from syslogd@notes at Dec 19 09:04:25 ... kernel:[ 2748.198007] CR2: 000000008c386ab0V logu tomu odpovida:
Dec 19 09:03:12 notes NetworkManager: (debug) [1261209792.001101] periodic_update(): Roamed from BSSID 00:22:15:31:B7:F8 (jozkovo) to (none) ((none)) Dec 19 09:03:12 notes NetworkManager: (info) (wlan0): supplicant connection state: associating -) associated Dec 19 09:03:12 notes NetworkManager: (info) (wlan0): supplicant connection state: associated -) completed Dec 19 09:03:18 notes NetworkManager: (debug) [1261209798.004282] periodic_update(): Roamed from BSSID (none) ((none)) to 00:22:15:31:B7:F8 (jozkovo) Dec 19 09:03:22 notes NetworkManager: (info) (wlan0): supplicant connection state: completed -) disconnected Dec 19 09:03:22 notes NetworkManager: (info) (wlan0): supplicant connection state: disconnected -) scanning Dec 19 09:03:23 notes NetworkManager: (info) (wlan0): supplicant connection state: scanning -) associating Dec 19 09:03:24 notes NetworkManager: (debug) [1261209804.001398] periodic_update(): Roamed from BSSID 00:22:15:31:B7:F8 (jozkovo) to (none) ((none)) Dec 19 09:03:24 notes NetworkManager: (info) (wlan0): supplicant connection state: associating -) disconnected Dec 19 09:03:33 notes NetworkManager: (info) (wlan0): supplicant connection state: disconnected -) scanning Dec 19 09:03:34 notes NetworkManager: (info) (wlan0): supplicant connection state: scanning -) associating Dec 19 09:03:35 notes NetworkManager: (info) (wlan0): supplicant connection state: associating -) disconnected Dec 19 09:03:38 notes NetworkManager: (info) (wlan0): device state change: 8 -) 3 (reason 11) Dec 19 09:03:38 notes NetworkManager: (info) (wlan0): deactivating device (reason: 11). Dec 19 09:03:38 notes NetworkManager: (info) wlan0: canceled DHCP transaction, dhcp client pid 2053 Dec 19 09:03:38 notes NetworkManager: (debug) [1261209818.201677] run_netconfig(): Spawning '/sbin/netconfig modify --service NetworkManager' Dec 19 09:03:38 notes NetworkManager: (info) Clearing nscd hosts cache. Dec 19 09:03:38 notes NetworkManager: (WARN) check_one_route(): (wlan0) error -34 returned from rtnl_route_del(): Sucess#012 Dec 19 09:03:38 notes NetworkManager: (info) Activation (wlan0) starting connection 'Doma' Dec 19 09:03:38 notes NetworkManager: (info) (wlan0): device state change: 3 -) 4 (reason 0) Dec 19 09:03:38 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 19 09:03:38 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 19 09:03:38 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 19 09:03:38 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 19 09:03:38 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 19 09:03:38 notes NetworkManager: (info) (wlan0): device state change: 4 -) 5 (reason 0) Dec 19 09:03:38 notes NetworkManager: (info) Activation (wlan0/wireless): connection 'Doma' requires no security. No secrets needed. Dec 19 09:03:38 notes NetworkManager: (info) Config: added 'ssid' value 'jozkovo' Dec 19 09:03:38 notes NetworkManager: (info) Config: added 'scan_ssid' value '1' Dec 19 09:03:38 notes NetworkManager: (info) Config: added 'key_mgmt' value 'NONE' Dec 19 09:03:38 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 19 09:03:38 notes NetworkManager: (info) Config: set interface ap_scan to 1 Dec 19 09:03:38 notes NetworkManager: (info) (wlan0): supplicant connection state: disconnected -) scanning Dec 19 09:03:38 notes nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/autofs' exited with error status 1. Dec 19 09:03:39 notes NetworkManager: (info) (wlan0): supplicant connection state: scanning -) associating Dec 19 09:03:39 notes NetworkManager: (info) (wlan0): supplicant connection state: associating -) disconnected Dec 19 09:03:49 notes NetworkManager: (info) (wlan0): supplicant connection state: disconnected -) scanning Dec 19 09:03:50 notes NetworkManager: (info) (wlan0): supplicant connection state: scanning -) associating Dec 19 09:03:50 notes NetworkManager: (info) (wlan0): supplicant connection state: associating -) associated Dec 19 09:03:50 notes NetworkManager: (info) (wlan0): supplicant connection state: associated -) completed Dec 19 09:03:50 notes NetworkManager: (info) Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful. Connected to wireless network 'jozkovo'. Dec 19 09:03:50 notes NetworkManager: (info) Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. Dec 19 09:03:50 notes NetworkManager: (info) Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... Dec 19 09:03:50 notes NetworkManager: (info) (wlan0): device state change: 5 -) 7 (reason 0) Dec 19 09:03:50 notes NetworkManager: (info) Activation (wlan0) Beginning DHCP transaction. Dec 19 09:03:50 notes NetworkManager: (info) dhclient started with pid 7215 Dec 19 09:03:50 notes NetworkManager: (info) Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. Dec 19 09:03:50 notes NetworkManager: (info) DHCP: device wlan0 state changed normal exit -) preinit Dec 19 09:03:51 notes NetworkManager: (info) DHCP: device wlan0 state changed preinit -) reboot Dec 19 09:03:51 notes NetworkManager: (info) Activation (wlan0) Stage 4 of 5 (IP Configure Get) scheduled... Dec 19 09:03:51 notes NetworkManager: (info) Activation (wlan0) Stage 4 of 5 (IP Configure Get) started... Dec 19 09:03:51 notes NetworkManager: (info) address 192.168.1.3 Dec 19 09:03:51 notes NetworkManager: (info) prefix 24 (255.255.255.0) Dec 19 09:03:51 notes NetworkManager: (info) gateway 192.168.1.1 Dec 19 09:03:51 notes NetworkManager: (info) nameserver '192.168.1.1' Dec 19 09:03:51 notes NetworkManager: (info) Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled... Dec 19 09:03:51 notes NetworkManager: (info) Activation (wlan0) Stage 4 of 5 (IP Configure Get) complete. Dec 19 09:03:51 notes NetworkManager: (info) Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started... Dec 19 09:03:52 notes NetworkManager: (info) (wlan0): device state change: 7 -) 8 (reason 0) Dec 19 09:03:52 notes NetworkManager: (debug) [1261209832.024343] run_netconfig(): Spawning '/sbin/netconfig modify --service NetworkManager' Dec 19 09:03:52 notes NetworkManager: (debug) [1261209832.049651] write_to_netconfig(): Writing to netconfig: DNSSERVERS='192.168.1.1'#012 Dec 19 09:03:52 notes NetworkManager: (info) Clearing nscd hosts cache. Dec 19 09:03:52 notes NetworkManager: (info) Policy set 'Doma' (wlan0) as default for routing and DNS. Dec 19 09:03:52 notes NetworkManager: (info) Activation (wlan0) successful, device activated. Dec 19 09:03:52 notes NetworkManager: (info) Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete. Dec 19 09:03:52 notes nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/autofs' exited with error status 1. Dec 19 09:04:25 notes NetworkManager: (info) (wlan0): supplicant connection state: completed -) disconnected Dec 19 09:04:25 notes NetworkManager: (info) (wlan0): supplicant connection state: disconnected -) scanning Dec 19 09:04:41 notes NetworkManager: (info) (wlan0): device state change: 8 -) 3 (reason 11) Dec 19 09:04:41 notes NetworkManager: (info) (wlan0): deactivating device (reason: 11). Dec 19 09:04:41 notes NetworkManager: (info) wlan0: canceled DHCP transaction, dhcp client pid 7215 Dec 19 09:04:41 notes NetworkManager: (debug) [1261209881.204837] run_netconfig(): Spawning '/sbin/netconfig modify --service NetworkManager' Dec 19 09:04:41 notes NetworkManager: (info) Clearing nscd hosts cache. Dec 19 09:04:41 notes NetworkManager: (WARN) check_one_route(): (wlan0) error -34 returned from rtnl_route_del(): Sucess#012 Dec 19 09:04:41 notes NetworkManager: (info) Activation (wlan0) starting connection 'Doma' Dec 19 09:04:41 notes NetworkManager: (info) (wlan0): device state change: 3 -) 4 (reason 0) Dec 19 09:04:41 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 19 09:04:41 notes NetworkManager: (info) (wlan0): supplicant connection state: scanning -) disconnected Dec 19 09:04:41 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 19 09:04:41 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 19 09:04:41 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 19 09:04:41 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 19 09:04:41 notes NetworkManager: (info) (wlan0): device state change: 4 -) 5 (reason 0) Dec 19 09:04:41 notes NetworkManager: (info) Activation (wlan0/wireless): connection 'Doma' requires no security. No secrets needed. Dec 19 09:04:41 notes NetworkManager: (info) Config: added 'ssid' value 'jozkovo' Dec 19 09:04:41 notes NetworkManager: (info) Config: added 'scan_ssid' value '1' Dec 19 09:04:41 notes NetworkManager: (info) Config: added 'key_mgmt' value 'NONE' Dec 19 09:04:41 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 19 09:04:41 notes NetworkManager: (info) Config: set interface ap_scan to 1 Dec 19 09:04:41 notes NetworkManager: (info) (wlan0): supplicant connection state: disconnected -) scanning Dec 19 09:04:41 notes nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/autofs' exited with error status 1. Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0/wireless): association took too long, failing activation. Dec 19 09:05:06 notes NetworkManager: (info) (wlan0): device state change: 5 -) 9 (reason 11) Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0) failed for access point (jozkovo) Dec 19 09:05:06 notes NetworkManager: (info) Marking connection 'Doma' invalid. Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0) failed. Dec 19 09:05:06 notes NetworkManager: (info) (wlan0): device state change: 9 -) 3 (reason 0) Dec 19 09:05:06 notes NetworkManager: (info) (wlan0): deactivating device (reason: 0). Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0) starting connection 'jozkovo' Dec 19 09:05:06 notes NetworkManager: (info) (wlan0): device state change: 3 -) 4 (reason 0) Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Dec 19 09:05:06 notes NetworkManager: (info) (wlan0): device state change: 4 -) 5 (reason 0) Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0/wireless): connection 'jozkovo' requires no security. No secrets needed. Dec 19 09:05:06 notes NetworkManager: (info) Config: added 'ssid' value 'jozkovo' Dec 19 09:05:06 notes NetworkManager: (info) Config: added 'scan_ssid' value '1' Dec 19 09:05:06 notes NetworkManager: (info) Config: added 'key_mgmt' value 'NONE' Dec 19 09:05:06 notes NetworkManager: (info) Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Dec 19 09:05:06 notes NetworkManager: (info) (wlan0): supplicant connection state: scanning -) disconnected Dec 19 09:05:06 notes NetworkManager: (info) Config: set interface ap_scan to 1 Dec 19 09:05:11 notes NetworkManager: (info) (wlan0): supplicant connection state: disconnected -) scanning Dec 19 09:05:21 notes NetworkManager: (info) wlan0: link timed out. Dec 19 09:05:31 notes NetworkManager: (info) Activation (wlan0/wireless): association took too long, failing activation. Dec 19 09:05:31 notes NetworkManager: (info) (wlan0): device state change: 5 -) 9 (reason 11) Dec 19 09:05:31 notes NetworkManager: (info) Activation (wlan0) failed for access point (jozkovo) Dec 19 09:05:31 notes NetworkManager: (info) Marking connection 'jozkovo' invalid. Dec 19 09:05:31 notes NetworkManager: (info) Activation (wlan0) failed. Dec 19 09:05:31 notes NetworkManager: (info) (wlan0): device state change: 9 -) 3 (reason 0) Dec 19 09:05:31 notes NetworkManager: (info) (wlan0): deactivating device (reason: 0).Pak jsem komp vypnul, sit uz proste neprobudim.
Odebrat modul a přidat a koukat, jak na to komp reaguje, když je síť mrtvá? V kernelu bych zakompiloval debugování, kdybych to osobně musel řešit. Sám mam nějakej skript pro wpa_supplicant, občas po probuzení ze s2ram ho musim znova spustit, jako by byl potřeba nějakej timeout pro obsluhu hardwaru, případně se z nějakého stavu nedalo dostat ven, dál.
Přípdně zkuste něco jako "iwconfig wlan0 rts 250 frag 512", používam to v případě nouze a rušení okolím.
No laicky mi to tak přijde. Máte možnost zkusit nějaké live distro, tedy jiný kernel, jinou konfiguraci, zda bude taky tak padat?
Jak koukam, v kernelu je modul ath9k k "Atheros 802.11n wireless cards support". Třeba intel 3945 v kernelu debug podporuje, vaše ath9k nee.
Navíc: google mi něco našel na unstable ath9k linux.
Tiskni
Sdílej: