salve, proprio ieri ho comprato un nuovo portatile, HP Sleekbook 15-b935sl, perfetto, ma con un piccolo e fastidioso dettaglio, la scheda wireless. infatti ho osservato che ho parecchi problemi, del tipo non riesco ad accedere a determinati indirizzi (ad esempio la sezione ccr di chakra ed altri), ogni tanto la connessione salta e quando mi richiede la password per accedere non me la riconosce (quella del wifi), quando cerco di entrare nella sezione ccr mi dice:
chakra-linux.org: Operazione sul socket scaduta
quando cerco un pacchetto su pacman o ccr anche li problemi, su pacman negli aggiornamenti 4-5 pacchetti non si sono scaricati correttamente, e su ccr non mi compare la lista completa dei pacchetti corrispondenti a quel nome (ad esempio se scrivo firefox mi viene un solo pacchetto anzichè 5-6) ora (non avendo nessun altro pc sotto mano) vorrei sapere se è un problema mio o di ccr.
per sicurezza ho dato
sudo journalctl | grep "error"
e questo è il risultato:
[giulio@Giulio-Ultrabook ~]$ sudo journalctl | grep "error"
Password:
gen 04 23:16:53 Giulio-Ultrabook NetworkManager[268]: <error> [1357337813.791574] [wifi-utils-nl80211.c:669] nl80211_wiphy_info_handler(): Don't know the meaning of NL80211_ATTR_CIPHER_SUITES 0x000fac06.
gen 04 23:21:31 Giulio-Ultrabook nm-dispatcher.action[1044]: Script '/etc/NetworkManager/dispatcher.d/10-ntpd' exited with error status 1.
gen 05 01:14:17 Giulio-Ultrabook kernel: nepomukservices[553]: segfault at 0 ip (null) sp 00007fff13a72168 error 14 in nepomukservicestub[400000+7000]
gen 05 01:14:18 Giulio-Ultrabook NetworkManager[268]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
gen 05 07:48:56 Giulio-Ultrabook NetworkManager[257]: <error> [1357368536.58269] [wifi-utils-nl80211.c:669] nl80211_wiphy_info_handler(): Don't know the meaning of NL80211_ATTR_CIPHER_SUITES 0x000fac06.
gen 05 07:49:32 Giulio-Ultrabook nm-dispatcher.action[609]: Script '/etc/NetworkManager/dispatcher.d/10-ntpd' exited with error status 1.
gen 05 08:01:51 Giulio-Ultrabook NetworkManager[274]: <error> [1357369311.421824] [wifi-utils-nl80211.c:669] nl80211_wiphy_info_handler(): Don't know the meaning of NL80211_ATTR_CIPHER_SUITES 0x000fac06.
gen 05 09:01:22 Giulio-Ultrabook kernel: nepomukservices[543]: segfault at 0 ip (null) sp 00007fff1edd3f28 error 14 in nepomukservicestub (deleted)[400000+7000]
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-network: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.sleep-wake: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-wifi: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-wwan: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.enable-disable-wimax: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.network-control: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.wifi.share.protected: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.wifi.share.open: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.system: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.own: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
gen 05 09:01:22 Giulio-Ultrabook NetworkManager[257]: <warn> error requesting auth for org.freedesktop.NetworkManager.settings.modify.hostname: (3) GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: GDBus.Error:org.freedesktop.DBus.Error.NameHasNoOwner: Could not get UID of name ':1.27': no such name
la scheda in più, quando vado a cercarla con lspci e co. non mi viene segnalata come scheda wireless ecc. ma come Unassigned Class, molto strano
Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
bizzarrie del kernel? sono al 3.6.6-1