On 17.01.2015 00:57, sean darcy wrote: > On 01/16/2015 07:09 AM, poma wrote: >> On 16.01.2015 10:37, Hayes Wang wrote: >>> poma [mailto:pomidorabelisima@xxxxxxxxx] >>>> Sent: Friday, January 16, 2015 4:25 PM >>> [...] >>>>> This looks like a USB problem. Is there a way to get usb (or >>>>> NetworkManager) to reinitialize the driver when this happens? >>>> >>>> I would ask these people for advice, therefore. >>> >>> Our hw engineers need to analyse the behavior of the device. >>> However, I don't think you have such instrument to provide >>> the required information. If we don't know the reason, we >>> couldn't give you the proper solution. Besides, your solution >>> would work if and only if reloading the driver is helpful. >>> >>> The issue have to debug from the hardware, and I have no idea >>> about what the software could do before analysing the hw. Maybe >>> you could try the following driver first to check if it is useful. >>> >>> http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=2&PNid=13&PFid=56&Level=5&Conn=4&DownTypeID=3&GetDown=false >>> >>> Best Regards, >>> Hayes >>> >> >> Thanks for your response, Mr. Hayes. >> >> Mr. Sean, please download and check if "timeout" is still present with built RTL8153 module from REALTEK site, as Mr. Hayes proposed. >> http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=2&PNid=13&PFid=56&Level=5&Conn=4&DownTypeID=3&GetDown=false#2 >> r8152.53-2.03.0.tar.bz2 >> >> Procedure - should be equal for both, Fedora 21 & 20: >> >> $ uname -r >> 3.17.8-300.fc21.x86_64 >> >> $ su -c 'yum install kernel-devel' >> >> $ tar xf r8152.53-2.03.0.tar.bz2 >> $ cd r8152-2.03.0/ >> $ make >> $ su >> >> # cp 50-usb-realtek-net.rules /etc/udev/rules.d/ >> # udevadm trigger --action=add >> >> # modprobe -rv r8152 >> # cp r8152.ko /lib/modules/$(uname -r)/updates/ >> # depmod >> # modprobe -v r8152 >> >> >> poma >> > OK. Did all that. Now to see if I get the same problem over the next > couple of weeks. > > I'd never heard about the updates subfolder in modules. Very slick. > > But when I update the kernel, I get to do this again correct? How will I $ cd r8152-2.03.0/ $ make clean $ make $ su # cp r8152.ko /lib/modules/$(uname -r)/updates/ # depmod # modprobe -v r8152 is part of the procedure necessary for a new i.e. an upgraded kernel. > know that this module has been incorporated in the running kernel. > modinfo doesn't give any version info. > $ modinfo r8152 -n will show the module considered for loading. > BTW, I'm not sure what modprobe --dump-modversions is supposed to do, > but it doesn't: > > #modprobe --dump-modversions r8152 > modprobe: FATAL: Module r8152 not found. > # modprobe --dump-modversions r8152.ko > modprobe: FATAL: Module r8152.ko not found. > #lsmod | grep 8152 > r8152 49646 0 > "--dump-modversions" will probably show the same error for any module. > Thanks for all your help. > > sean > YW -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
