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Re: [ArchLinuxVn] VAIO wifi ngặt nghèo thiệt



Vào 12:23:09 UTC+7 Thứ ba, ngày 03 tháng mười hai năm 2013, Anh K. Huynh đã viết:
> Bác cài gói linux-headers vào xem có giúp được gì không?

:: Proceed with installation? [Y/n] n
[[email protected] ~]$ sudo yaourt -S broadcom-wl

==> Downloading broadcom-wl PKGBUILD from AUR...
x install
x PKGBUILD
x license.patch
x linux-recent.patch
x modprobe.d
Comment by alonhar  (2013-11-15 07:23)
no wireless interface after kernel update.

ip l
1: lo: LOOPBACK,UP,LOWER_UP mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT 
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: enp8s0: NO-CARRIER,BROADCAST,MULTICAST,UP mtu 1500 qdisc pfifo_fast state DOWN mode DEFAULT qlen 1000
link/ether 3c:97:0e:b2:cd:fe brd ff:ff:ff:ff:ff:ff
I think the name has been changed from wlp2s0 to enp8s0
I use networkmanager 

Comment by bluerider  (2013-11-15 07:34)
@alonhar: Did you recompile the driver while running the new kernel?

Comment by alonhar  (2013-11-15 07:41)
no.
what I have to do?
Install the driver again?

Comment by bluerider  (2013-11-15 07:55)
@alonhar: yes; you need to install the driver (recompile it for the new kernel). if this is an issue you may want to try the broadcom-wl-dkms package. That uses the dkms service to rebuild kernel modules on startup.

Comment by alonhar  (2013-11-15 08:59)
thanks it worked

broadcom-wl 6.30.223.141-3  (Tue Sep  2 01:22:27 ICT 2008)
( Unsupported package: Potentially dangerous ! )
==> Edit PKGBUILD ? [Y/n] ("A" to abort)
==> ------------------------------------
==> y

Please add $EDITOR to your environment variables
for example:
export EDITOR="vim" (in ~/.bashrc)
(replace vim with your favorite editor)

==> Edit PKGBUILD with:  export EDITOR="nano"

==> broadcom-wl dependencies:
 - linux (already installed)
 - linux-headers (already installed)


==> Edit PKGBUILD ? [Y/n] ("A" to abort)
==> ------------------------------------
==> 

==> broadcom-wl dependencies:
 - linux (already installed)
 - linux-headers (already installed)


==> Edit PKGBUILD ? [Y/n] ("A" to abort)
==> ------------------------------------
==> n

==> Edit install ? [Y/n] ("A" to abort)
==> -----------------------------------
==> n

==> Continue building broadcom-wl ? [Y/n]
==> -------------------------------------
==> 
==> Building and installing package
==> WARNING: Building package as root is dangerous.
 Please run yaourt as a non-privileged user.
==> Making package: broadcom-wl 6.30.223.141-3 (Tue Dec  3 14:37:49 ICT 2013)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Downloading hybrid-v35_64-nodebug-pcoem-6_30_223_141.tar.gz...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 1744k  100 1744k    0     0   230k      0  0:00:07  0:00:07 --:--:--  280k
  -> Found modprobe.d
  -> Found license.patch
  -> Found linux-recent.patch
==> Validating source files with sha1sums...
    hybrid-v35_64-nodebug-pcoem-6_30_223_141.tar.gz ... Passed
    modprobe.d ... Passed
    license.patch ... Passed
    linux-recent.patch ... Passed
==> Extracting sources...
  -> Extracting hybrid-v35_64-nodebug-pcoem-6_30_223_141.tar.gz with bsdtar
==> Starting prepare()...
patching file src/wl/sys/wl_linux.c
patching file src/wl/sys/wl_linux.c
==> Starting build()...
make: *** /usr/lib/modules/3.12.1-3-ARCH/build: No such file or directory.  Stop.
==> ERROR: A failure occurred in build().
    Aborting...
==> ERROR: Makepkg was unable to build broadcom-wl.
==> Restart building broadcom-wl ? [y/N]
==> ------------------------------------
==> 
[[email protected] ~]$