Hi everyone, hope you can help. A few days ago I created a file that I called 99fixwifi.sh, put it in /etc/pm/sleep.d as per instructions that I found here. The code within the file was this:
I changed the original iwlagn to iwlwifi because it didn't fix the suspend problem, and I thought it didn't work because I had listed the wrong module in the code. I thought iwlwifi was correct.Code:#!/bin/sh . "${PM_FUNCTIONS}" resume_wifi() { # Stop networking and network-manager stop network-manager service networking stop # Remove and reload the module for the wifi card modprobe -r -f iwlwifi modprobe iwlwifi # Start networking and network-manager again service networking start start network-manager } case "$1" in thaw|resume) resume_wifi ;; *) exit $NA ;; esac
Today, after a shutdown, my wireless has entirely stopped working. I dual boot, and it isn't working in Win7 either. It used to work (for about a year) successfully in both, barring the suspend issue I was trying to fix in ubuntu.
Here is the wifi guideline recommended info:
Wireless Brand, Model and Wireless Chipset:Code:Machine Brand and Model (PC/Laptop): HP Pavilion dv6 Laptop
check interface:Code:~$ lspci 00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09) 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09) 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) 00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04) 00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05) 00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05) 00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5) 00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5) 00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b5) 00:1c.3 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 4 (rev b5) 00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05) 00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05) 00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05) 00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05) 01:00.0 VGA compatible controller: Advanced Micro Devices [AMD] nee ATI Whistler XT [AMD Radeon HD 6700M Series] 07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06) 13:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5116 PCI Express Card Reader (rev 01) 19:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 04) ~$ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 003: ID 138a:0018 Validity Sensors, Inc. Bus 001 Device 004: ID 5986:02ac Acer, Inc
Check for modules:Code:~$ ifconfig eth0 Link encap:Ethernet HWaddr 2c:27:d7:bc:84:03 UP 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:50 Base address:0xc000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:16644 errors:0 dropped:0 overruns:0 frame:0 TX packets:16644 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:1325448 (1.3 MB) TX bytes:1325448 (1.3 MB) ~$ iwconfig lo no wireless extensions. eth0 no wireless extensions.
Kernel boot messages:Code:~$ lsmod Module Size Used by iwlwifi 292030 0 mac80211 436455 1 iwlwifi cfg80211 178679 2 iwlwifi,mac80211 pci_stub 12550 1 vboxpci 22882 0 vboxnetadp 13328 0 vboxnetflt 27211 0 vboxdrv 252188 3 vboxpci,vboxnetadp,vboxnetflt rfcomm 38139 0 bnep 17830 2 bluetooth 158438 10 rfcomm,bnep snd_hda_codec_hdmi 31775 1 snd_hda_codec_idt 60251 1 parport_pc 32114 0 ppdev 12849 0 binfmt_misc 17292 1 joydev 17393 0 fglrx 2909855 0 snd_hda_intel 32765 3 snd_hda_codec 109562 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel i915 414703 2 snd_hwdep 13276 1 snd_hda_codec rts_pstor 353215 0 snd_pcm 80845 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec snd_seq_midi 13132 0 snd_rawmidi 25424 1 snd_seq_midi snd_seq_midi_event 14475 1 snd_seq_midi snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event snd_timer 28931 2 snd_pcm,snd_seq snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq hp_accel 25728 0 hp_wmi 13652 0 drm_kms_helper 45466 1 i915 drm 197692 3 i915,drm_kms_helper mei 36570 0 i2c_algo_bit 13199 1 i915 lis3lv02d 19268 1 hp_accel psmouse 72919 0 uvcvideo 67203 0 input_polldev 13648 1 lis3lv02d videodev 86588 1 uvcvideo snd 62064 16 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device soundcore 14635 1 snd sparse_keymap 13658 1 hp_wmi wmi 18744 1 hp_wmi serio_raw 13027 0 mac_hid 13077 0 snd_page_alloc 14108 2 snd_hda_intel,snd_pcm video 19068 1 i915 lp 17455 0 parport 40930 3 parport_pc,ppdev,lp r8169 56321 0
I got nothing when I ran the above.Code:~$dmesg | grep 'wlan*'
Network configuration:
Scan for networks:Code:~$ sudo lshw -C network *-network description: Ethernet interface product: RTL8111/8168B PCI Express Gigabit Ethernet controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@0000:07:00.0 logical name: eth0 version: 06 serial: 2c:27:d7:bc:84:03 size: 10Mbit/s capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168e-3_0.0.4 03/27/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s resources: irq:50 ioport:4000(size=256) memory:c0404000-c0404fff memory:c0400000-c0403fff
Ubuntu Version:Code:~$ iwlist scan lo Interface doesn't support scanning. eth0 Interface doesn't support scanning.
Kernel/architecture (including 32 vs. 64 bit):Code:~$ lsb_release -d Description: Ubuntu 12.04 LTS
Restarting the network:Code:~$ uname -mr 3.2.0-27-generic-pae i686
Let me know if you can help. I also ran into "error inserting mac8011" and "error inserting iwlwifi" errors, which I'm not sure how to fix.Code:~$ sudo /etc/init.d/networking restart * Running /etc/init.d/networking restart is deprecated because it may not enable again some interfaces * Reconfiguring network interfaces...
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