나는 Linux Mint 17.2를 새로 설치했다. 설치 한 이후 WiFi 연결이 끊어 졌음에도 불구하고 연결이 끊어지지 않았습니다. Windows에서 WiFi가 정상적으로 작동합니다. 서버를 핑 (ping)하거나 기간 동안 사이트를로드 할 수 없습니다. 그것은 임의의 간격으로 발생하는 것 같습니다.

nanor@teabags ~ $ inxi -N
Network:   Card-1: Qualcomm Atheros AR8151 v1.0 Gigabit Ethernet driver: atl1c
           Card-2: Realtek RTL8188CE 802.11b/g/n WiFi Adapter driver: rtl8192ce

nanor@teabags ~ $ dmesg |tail --lines=100
[   11.059457] sound hdaudioC0D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[   11.059458] sound hdaudioC0D2:    mono: mono_out=0x0
[   11.059459] sound hdaudioC0D2:    inputs:
[   11.059460] sound hdaudioC0D2:      Rear Mic=0x18
[   11.059462] sound hdaudioC0D2:      Front Mic=0x19
[   11.059463] sound hdaudioC0D2:      Line=0x1a
[   11.059464] sound hdaudioC0D2:      CD=0x1c
[   11.069610] input: HDA Intel PCH Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[   11.069669] input: HDA Intel PCH Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[   11.069712] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[   11.069753] input: HDA Intel PCH Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[   11.331752] rtl8192ce: Using firmware rtlwifi/rtl8192cfw.bin
[   11.399985] usb 2-1.2: Warning! Unlikely big volume range (=4096), cval->res is probably wrong.
[   11.399988] usb 2-1.2: [11] FU [Sidetone Playback Volume] ch = 1, val = 0/4096/1
[   11.404551] intel_rapl: Found RAPL domain package
[   11.404553] intel_rapl: Found RAPL domain core
[   11.404555] intel_rapl: Found RAPL domain uncore
[   11.407743] usbcore: registered new interface driver snd-usb-audio
[   11.583388] device-mapper: multipath: version 1.7.0 loaded
[   11.611364] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[   11.611540] rtlwifi: wireless switch is on
[   11.721227] gpio_ich: GPIO from 180 to 255 on gpio_ich
[   12.530107] init: failsafe main process (652) killed by TERM signal
[   12.555650] cfg80211: World regulatory domain updated:
[   12.555653] cfg80211:  DFS Master region: unset
[   12.555654] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   12.555656] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   12.555657] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   12.555658] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   12.555659] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   12.555661] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   12.954767] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies, Starnberg, GERMANY' taints kernel.
[   12.954769] Disabling lock debugging due to kernel taint
[   12.958135] fglrx: module verification failed: signature and/or  required key missing - tainting kernel
[   12.977588] <6>[fglrx] Maximum main memory to use for locked dma buffers: 7735 MBytes.
[   12.977690] <6>[fglrx]   vendor: 1002 device: 6810 revision: 0 count: 1
[   12.977869] <6>[fglrx] ioport: bar 4, base 0xce00, size: 0x100
[   12.978009] <6>[fglrx] Kernel PAT support is enabled
[   12.978023] <6>[fglrx] module loaded - fglrx 15.20.2 [Feb 27 2015] with 1 minors
[   13.161531] floppy0: no floppy controllers found
[   13.161548] work still pending
[   15.834192] Bluetooth: Core ver 2.19
[   15.834207] NET: Registered protocol family 31
[   15.834208] Bluetooth: HCI device and connection manager initialized
[   15.834213] Bluetooth: HCI socket layer initialized
[   15.834214] Bluetooth: L2CAP socket layer initialized
[   15.834221] Bluetooth: SCO socket layer initialized
[   15.900659] init: cups main process (988) killed by HUP signal
[   15.900667] init: cups main process ended, respawning
[   15.973743] Bluetooth: RFCOMM TTY layer initialized
[   15.973752] Bluetooth: RFCOMM socket layer initialized
[   15.973756] Bluetooth: RFCOMM ver 1.11
[   16.029694] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   16.029703] Bluetooth: BNEP filters: protocol multicast
[   16.029709] Bluetooth: BNEP socket layer initialized
[   18.582172] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   18.587116] atl1c 0000:05:00.0: irq 44 for MSI/MSI-X
[   18.600970] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   18.719227] init: samba-ad-dc main process (1138) terminated with status 1
[   18.783580] init: plymouth-upstart-bridge main process ended, respawning
[   18.786332] init: plymouth-upstart-bridge main process (1301) terminated with status 1
[   18.786340] init: plymouth-upstart-bridge main process ended, respawning
[   19.864769] wlan0: authenticate with e4:f4:c6:b8:a8:e8
[   19.876333] wlan0: send auth to e4:f4:c6:b8:a8:e8 (try 1/3)
[   19.881784] wlan0: authenticated
[   19.884017] wlan0: associate with e4:f4:c6:b8:a8:e8 (try 1/3)
[   19.907144] wlan0: RX AssocResp from e4:f4:c6:b8:a8:e8 (capab=0x411 status=0 aid=2)
[   19.907266] wlan0: associated
[   19.907273] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[   19.907344] cfg80211: Calling CRDA for country: GB
[   19.908928] cfg80211: Regulatory domain changed to country: GB
[   19.908931] cfg80211:  DFS Master region: unset
[   19.908932] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   19.908933] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   19.908935] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[   19.908936] cfg80211:   (5250000 KHz - 5330000 KHz @ 40000 KHz), (N/A, 2000 mBm), (0 s)
[   19.908937] cfg80211:   (5490000 KHz - 5710000 KHz @ 40000 KHz), (N/A, 2700 mBm), (0 s)
[   19.908938] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[   21.400732] fglrx_pci 0000:01:00.0: irq 45 for MSI/MSI-X
[   21.401281] <6>[fglrx] Firegl kernel thread PID: 1352
[   21.401379] <6>[fglrx] Firegl kernel thread PID: 1353
[   21.401477] <6>[fglrx] Firegl kernel thread PID: 1354
[   21.401556] <6>[fglrx] IRQ 45 Enabled
[   21.411078] <6>[fglrx] Reserved FB block: Shared offset:0, size:1000000
[   21.411080] <6>[fglrx] Reserved FB block: Unshared offset:f7b4000, size:4000
[   21.411081] <6>[fglrx] Reserved FB block: Unshared offset:f7b8000, size:548000
[   21.411082] <6>[fglrx] Reserved FB block: Unshared offset:7ffee000, size:12000
[   29.362062] init: plymouth-stop pre-start process (1840) terminated with status 1
[   38.201222] ata2.00: exception Emask 0x10 SAct 0x0 SErr 0x4040000 action 0xf
[   38.201233] ata2.00: SError: { CommWake DevExch }
[   38.201242] ata2.00: hard resetting link
[   38.311635] usb 2-1.2: 2:1: cannot get freq at ep 0x1
[   38.312636] usb 2-1.2: 1:1: usb_set_interface failed (-32)
[   40.428941] ata2.01: hard resetting link
[   41.457240] ata2.01: failed to resume link (SControl 0)
[   41.468037] ata2.00: SATA link down (SStatus 1 SControl 300)
[   41.468055] ata2.01: SATA link down (SStatus 0 SControl 0)
[   41.468105] ata2: EH complete
[  578.056361] systemd-hostnamed[5463]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[  920.108966] systemd-hostnamed[5584]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!

지금까지 IPv6를 무시했습니다. 나는 또한 Realtek 카드를 가지고있는 같은 문제를 가지고있는 약간의 사람을 붙 잡았습니다. 그는 다음과 같이 쓰라고 지시 받았다. /etc/modprobe.d/ Realtek 카드와 일치하는 파일 이름으로 생각합니다. 나는 비슷한 것을했다 :

nanor@teabags ~ $ cat /etc/modprobe.d/rtl8192ce.conf
options rtl8192ce fwlps=N ips=N

다시 시작했는데 아무런 차이가없는 것 같습니다. 어떤 도움이라도 대단히 감사합니다!

답변