Thread: DV7-6135dx wireless issues (blinking light & no connection after sleep mode)

i have hp dv7-6135dx laptop 11.10. picked wireless right after installing without issues wireless button blinks between white (on) , red (off). don't have connection issues unless shut lid teh laptop , put sleep mode. when open wont able reconnect network without restarting.

thanks

wolvee@wolvee--dv7:~$ lspci -nnk
00:00.0 host bridge [0600]: intel corporation 2nd generation core processor family dram controller [8086:0104] (rev 09)
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: agpgart-intel
00:01.0 pci bridge [0604]: intel corporation xeon e3-1200/2nd generation core processor family pci express root port [8086:0101] (rev 09)
kernel driver in use: pcieport
kernel modules: shpchp
00:02.0 vga compatible controller [0300]: intel corporation 2nd generation core processor family integrated graphics controller [8086:0116] (rev 09)
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: i915
kernel modules: i915
00:16.0 communication controller [0780]: intel corporation 6 series/c200 series chipset family mei controller #1 [8086:1c3a] (rev 04)
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: mei
kernel modules: mei
00:1a.0 usb controller [0c03]: intel corporation 6 series/c200 series chipset family usb enhanced host controller #2 [8086:1c2d] (rev 05)
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: ehci_hcd
00:1b.0 audio device [0403]: intel corporation 6 series/c200 series chipset family high definition audio controller [8086:1c20] (rev 05)
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: hda intel
kernel modules: snd-hda-intel
00:1c.0 pci bridge [0604]: intel corporation 6 series/c200 series chipset family pci express root port 1 [8086:1c10] (rev b5)
kernel driver in use: pcieport
kernel modules: shpchp
00:1c.1 pci bridge [0604]: intel corporation 6 series/c200 series chipset family pci express root port 2 [8086:1c12] (rev b5)
kernel driver in use: pcieport
kernel modules: shpchp
00:1c.2 pci bridge [0604]: intel corporation 6 series/c200 series chipset family pci express root port 3 [8086:1c14] (rev b5)
kernel driver in use: pcieport
kernel modules: shpchp
00:1c.3 pci bridge [0604]: intel corporation 6 series/c200 series chipset family pci express root port 4 [8086:1c16] (rev b5)
kernel driver in use: pcieport
kernel modules: shpchp
00:1d.0 usb controller [0c03]: intel corporation 6 series/c200 series chipset family usb enhanced host controller #1 [8086:1c26] (rev 05)
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: ehci_hcd
00:1f.0 isa bridge [0601]: intel corporation hm65 express chipset family lpc controller [8086:1c49] (rev 05)
subsystem: hewlett-packard company device [103c:1659]
kernel modules: itco_wdt
00:1f.2 sata controller [0106]: intel corporation 6 series/c200 series chipset family 6 port sata ahci controller [8086:1c03] (rev 05)
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: ahci
kernel modules: ahci
00:1f.3 smbus [0c05]: intel corporation 6 series/c200 series chipset family smbus controller [8086:1c22] (rev 05)
subsystem: hewlett-packard company device [103c:1659]
kernel modules: i2c-i801
01:00.0 vga compatible controller [0300]: ati technologies inc ni seymour [amd radeon hd 6470m] [1002:6760]
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: radeon
kernel modules: radeon
07:00.0 ethernet controller [0200]: realtek semiconductor co., ltd. rtl8111/8168b pci express gigabit ethernet controller [10ec:8168] (rev 06)
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: r8169
kernel modules: r8169
0d:00.0 network controller [0280]: intel corporation centrino wireless-n + wimax 6150 [8086:0886] (rev 67)
subsystem: intel corporation centrino wireless-n + wimax 6150 bgn [8086:1315]
kernel driver in use: iwlagn
kernel modules: iwlagn
13:00.0 unassigned class [ff00]: realtek semiconductor co., ltd. rts5116 pci express card reader [10ec:5209] (rev 01)
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: rts_pstor
kernel modules: rts_pstor
19:00.0 usb controller [0c03]: nec corporation upd720200 usb 3.0 host controller [1033:0194] (rev 04)
subsystem: hewlett-packard company device [103c:1659]
kernel driver in use: xhci_hcd
kernel modules: xhci-hcd


wolvee@wolvee--dv7:~$ lsmod
module size used by
pci_stub 12622 1
vboxpci 23200 0
vboxnetadp 13382 0
vboxnetflt 23441 0
vboxdrv 282548 3 vboxpci,vboxnetadp,vboxnetflt
nls_iso8859_1 12713 1
nls_cp437 16991 1
vfat 17585 1
fat 61475 1 vfat
bnep 18436 2
rfcomm 47946 0
bluetooth 166112 10 bnep,rfcomm
parport_pc 36962 0
ppdev 17113 0
snd_hda_codec_hdmi 32040 1
snd_hda_codec_idt 70553 1
binfmt_misc 17540 1
joydev 17693 0
usbhid 47198 0
hid 95463 1 usbhid
arc4 12529 2
hp_wmi 18092 0
sparse_keymap 13890 1 hp_wmi
snd_hda_intel 33390 2
snd_hda_codec 104802 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
snd_hwdep 13668 1 snd_hda_codec
snd_pcm 96714 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi 13324 0
snd_rawmidi 30547 1 snd_seq_midi
snd_seq_midi_event 14899 1 snd_seq_midi
snd_seq 61896 2 snd_seq_midi,snd_seq_midi_event
snd_timer 29991 2 snd_pcm,snd_seq
snd_seq_device 14540 3 snd_seq_midi,snd_rawmidi,snd_seq
uvcvideo 72711 0
videodev 92992 1 uvcvideo
v4l2_compat_ioctl32 17083 1 videodev
snd 68266 14 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel ,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_s eq,snd_timer,snd_seq_device
psmouse 73882 0
serio_raw 13166 0
hp_accel 21880 0
wmi 19256 1 hp_wmi
lis3lv02d 19888 1 hp_accel
input_polldev 13896 1 lis3lv02d
soundcore 12680 1 snd
snd_page_alloc 18529 2 snd_hda_intel,snd_pcm
radeon 1016226 0
ttm 76805 1 radeon
iwlagn 314213 0
mac80211 462092 1 iwlagn
rts_pstor 445246 0
i915 566827 3
cfg80211 199587 2 iwlagn,mac80211
mei 41480 0
drm_kms_helper 42558 2 radeon,i915
drm 236290 6 radeon,ttm,i915,drm_kms_helper
i2c_algo_bit 13423 2 radeon,i915
video 19412 1 i915
lp 17799 0
parport 46562 3 parport_pc,ppdev,lp
usb_storage 57901 1
uas 18027 0
ahci 26002 2
xhci_hcd 82820 0
libahci 26861 1 ahci
r8169 52788 0


wolvee@wolvee--dv7:~$ uname -a
linux wolvee--dv7 3.0.0-14-generic #23-ubuntu smp mon nov 21 20:28:43 utc 2011 x86_64 x86_64 x86_64 gnu/linux

wolvee@wolvee--dv7:~$ rfkill list
0: phy0: wireless lan
soft blocked: no
hard blocked: no
1: hp-wifi: wireless lan
soft blocked: no
hard blocked: no

wolvee@wolvee--dv7:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wlan0 ieee 802.11bgn essid:"mike_jess"
mode:managed frequency:2.412 ghz access point: 00:26:f2:18:b7:f8
bit rate=54 mb/s tx-power=15 dbm
retry long limit:7 rts thrff fragment thrff
power managementff
link quality=70/70 signal level=-40 dbm
rx invalid nwid:0 rx invalid crypt:0 rx invalid frag:0
tx excessive retries:0 invalid misc:7121 missed beacon:0

wolvee@wolvee--dv7:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wlan0 ieee 802.11bgn essid:"mike_jess"
mode:managed frequency:2.412 ghz access point: 00:26:f2:18:b7:f8
bit rate=54 mb/s tx-power=15 dbm
retry long limit:7 rts thrff fragment thrff
power managementff
link quality=70/70 signal level=-40 dbm
rx invalid nwid:0 rx invalid crypt:0 rx invalid frag:0
tx excessive retries:0 invalid misc:7121 missed beacon:0

wolvee@wolvee--dv7:~$ ifconfig -a
eth0 link encap:ethernet hwaddr 2c:27:d7:ab:71:2e
broadcast multicast mtu:1500 metric:1
rx packets:0 errors:0 dropped:0 overruns:0 frame:0
tx packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
rx bytes:0 (0.0 b) tx bytes:0 (0.0 b)
interrupt:41 base address:0x4000

lo link encap:local loopback
inet addr:127.0.0.1 mask:255.0.0.0
inet6 addr: ::1/128 scope:host
loopback running mtu:16436 metric:1
rx packets:894 errors:0 dropped:0 overruns:0 frame:0
tx packets:894 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
rx bytes:44700 (44.7 kb) tx bytes:44700 (44.7 kb)

wlan0 link encap:ethernet hwaddr 40:25:c2:33:02:4c
inet addr:192.168.1.18 bcast:192.168.1.255 mask:255.255.255.0
inet6 addr: fe80::4225:c2ff:fe33:24c/64 scope:link
broadcast running multicast mtu:1500 metric:1
rx packets:1029987 errors:0 dropped:0 overruns:0 frame:0
tx packets:731211 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
rx bytes:1340986351 (1.3 gb) tx bytes:93777965 (93.7 mb)


wolvee@wolvee--dv7:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback

anyone have idea? haven't found single thread on this.

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Networking & Wireless [ubuntu] DV7-6135dx wireless issues (blinking light & no connection after sleep mode)

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