Date: Wed, 7 Sep 2011 11:20:50 +0200 From: Bernhard Schmidt <bschmidt@techwires.net> To: Tz-Huan Huang <tzhuan@gmail.com> Cc: freebsd-current@freebsd.org, freebsd-wireless@freebsd.org Subject: Re: "Intel Centrino Advanced-N + WiMAX 6250" doesn't work Message-ID: <CAAgh0_YqS83XvPGMWVzN3qqfdzkJCAM05KW_6JCa24pbSW53Pw@mail.gmail.com> In-Reply-To: <CANSeK7zDorRYeVYhrJKq=LXHZ5tA1i2TmMiofs8mskMdjpk_nQ@mail.gmail.com> References: <CANSeK7wEK33PPTM4Qk3LXoHF%2B1MebyCGeZgCWodeqetx-mP%2BiA@mail.gmail.com> <CANSeK7zDorRYeVYhrJKq=LXHZ5tA1i2TmMiofs8mskMdjpk_nQ@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Wed, Sep 7, 2011 at 09:39, Tz-Huan Huang <tzhuan@gmail.com> wrote: > On Wed, Sep 7, 2011 at 14:10, Tz-Huan Huang <tzhuan@gmail.com> wrote: >> Hi, >> >> I have a lenovo X201s with a "Intel Centrino Advanced-N + WiMAX 6250" bu= ndled. >> The device seems recognized as iwn0 correctly but it just doesn't work. >> The command "ifconfig wlan0 up scan" return immediately and nothing show= ed. >> >> Is the device not supported, or do I miss something? >> Any suggestion is welcome, thanks. >> >> Here is some information: >> >> $ uname -a >> FreeBSD bud 9.0-BETA2 FreeBSD 9.0-BETA2 #2: Tue Sep =A06 16:50:09 CST >> 2011 =A0 =A0 root@bud:/usr/obj/usr/src/sys/BUD =A0amd64 >> >> dmesg -a: >> http://www.csie.ntu.edu.tw/~b90093/tmp/dmesg.txt >> >> rc.conf: >> http://www.csie.ntu.edu.tw/~b90093/tmp/rc.conf >> >> kldstat -v >> http://www.csie.ntu.edu.tw/~b90093/tmp/kldstat.txt > > When loading acpi_ibm, I got more error information: > > $ kldload acpi_ibm > acpi_ibm0: <IBM ThinkPad ACPI Extras> on acpi0 > $ ifconfig wlan0 up > iwn0: iwn5000_send_calibration: could not send calibration result, error = 22 > iwn0: iwn_init_locked: could not initialize hardware, error 22 Can you do sysctl dev.iwn.0.debug=3D0xffffffff before doing ifconfig wlan0 up? I'm curious on which result it can't send to the firmware. --=20 Bernhard
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAAgh0_YqS83XvPGMWVzN3qqfdzkJCAM05KW_6JCa24pbSW53Pw>