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!
인텔 vPro 랩톱에서이 문제가 발생하는 것을 본 적이 있지만 덮개가 닫힌 경우에만 발생합니다. 문제는 결국 스스로 고쳐졌습니다 (제 생각에?).
—
jdrch
@ 아니요 시도 : 변동 무선 신호 및 무작위 차단 rtl8192ce .
—
kenorb
실제로 로그가 삭제되면 로그에 정보가 포함되어 있지 않으므로 더 많은 정보를 게시 해보십시오. 포함 된 로그는 부팅하는 동안에 만 나타납니다.
—
kenorb
@Nanor 라우터를 다음으로 변경해보십시오.
—
kenorb
802.11bg 만. 참조 : 우분투 14.04 (Realtek RTL8188)로 Wi-Fi 방울 및 재 연결 .
SError: { CommWake DevExch }, 하드 디스크 문제가있는 것 같습니다. 신비한 하드 디스크 오류? . 따라서 아마도 HDD를 변경해야 할 수도 있고 (드라이버가 될 수도 있습니다) 다른 장치와 충돌합니다.