[beagleboard] Ubuntu - Wifi Hangs on boot
Hey guys, I am running the latest Ubuntu build on a Rev C BeagleBone Black. I am using a wifi dongle into the usb port on the board. The problem is that the wifi hangs on connecting to the access point about half the time on boot. When it does connect, it sometimes does not get the DNS servers and I must restart the networking service. Any ideas on how to get it to boot without attempting to connect for 5+ minutes? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Booting from uSD card fails in BegaleBone Black
Hi Abhishek, did you figure out the problem?? On Thursday, June 5, 2014 1:53:43 PM UTC-7, Abhishek Kumar wrote: Hi Robert , As you mentioned i tried but still same problem . board=am335x board_name=A335BNLT board_rev=0A6A Disk /dev/mmcblk0: 1983 MB, 1983905792 bytes 4 heads, 16 sectors/track, 60544 cylinders, total 3874816 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x Device Boot Start End Blocks Id System /dev/mmcblk0p1 *2048 100351 49152e W95 FAT16 (LBA) /dev/mmcblk0p2 100352 3874815 1887232 83 Linux is it correct partition??? U-Boot SPL 2014.04-dirty (Jun 05 2014 - 20:31:45) ** Partition 1 not valid on device 0 ** spl_register_fat_device: fat register err - -1 ### ERROR ### Please RESET the board ### boot from eMMC then on u-boot prompt i tried to run few commands *U-Boot# fatinfo mmc 0:1* *** No partition table - mmc 0 *** U-Boot# mmcinfo Device: OMAP SD/MMC Manufacturer ID: 84 OEM: 5446 Name: MSTran Speed: 5000 Rd Block Len: 512 SD version 2.0 High Capacity: No Capacity: 1.8 GiB Bus Width: 4-bit What can be the issue Hardware ?? Thanks Abhishek On Monday, June 2, 2014 6:18:23 PM UTC+5:30, RobertCNelson wrote: On Sun, Jun 1, 2014 at 6:02 AM, abhish...@gmail.com wrote: Hello I am trying to boot BBB from uSD card but uboot is not working as expected , I am getting this error **Partition 1 Not Valid on device 0*** SPL:fat register err --1 I am using 8GB uSD card . I tried to do little debugging actually MLO fails while registering FAT partition. -fat_register_device If you could help. I am using latest rev of BBB It's either a bad build of u-boot or your partition setup is wrong. Please take a look and review: http://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-Bootloader:U-Boot http://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-SetupmicroSD/SDcard Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Beaglebone black, Debian, Setting up Wifi access point.
Hi Colin, Have you figured out whether it is a config or dongle issue? Thanks! On Tuesday, July 8, 2014 3:21:34 PM UTC-7, Colin Bester wrote: i purchased Ralink5370 USB dongle and it is working as access point. I am having issues connecting with a windows client but am not yet sure on cause - whether its a config issue or USB wifi dongle issue. My hostapd.conf file ``` ### Default hostapd settings ## Wireless network name ###interface=wlan0 Set your bridge name bridge=br0#driverdriver=nl80211country_code=USssid=biocharger_defaultchannel=7hw_mode=g# # Static WPA2 key configuration# #1=wpa1, 2=wpa2, 3=bothwpa=3wpa_passphrase=apassword## Key management algorithms ##wpa_key_mgmt=WPA-PSK### Set cipher suites (encryption algorithms) TKIP = Temporal Key Integrity Protocol## CCMP = AES in Counter mode with CBC-MACwpa_pairwise=TKIP#rsn_pairwise=CCMP### Shared Key Authentication ##auth_algs=1## Accept all MAC address ###macaddr_acl=0#enables/disables broadcasting the ssidignore_broadcast_ssid=0# Needed for Windows clientseapol_key_index_workaround=0 ``` My udhcpd.conf file: ``` ### default udhcpd configuration file ###start 192.168.4.2end 192.168.4.9interface wlan0max_leases 8option subnet 255.255.255.248 ``` My /etc/network/interfaces file (pretty much everything commented out: ``` ###Default network interfaces, supporting eth0 and wlan0 configured as Access Pointauto loiface lo inet loopback# The primary network interfaceallow-hotplug eth0iface eth0 inet dhcp# WiFiallow-hotplug wlan0#iface wlan0 inet static# address 192.168.4.1#network 192.168.4.0#netmask 255.255.255.0#broadcast 192.168.4.255#hostapd /etc/hostapd/hostapd.conf ``` On Monday, July 7, 2014 2:18:37 AM UTC-5, chrich...@gmail.com wrote: I got the same Problems. Could you please tell me which dongle you bought and send me the conf-file? Thx, Heiko -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
