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Hardware and U-Boot firmware / Hardware / Re: Dreamplug Adventures
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on: June 24, 2011, 07:49:00 PM
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How stable is the libertas driver and firmware for you? Not sure yet. I've had problems with it in the past, but I'm not sure what versions I was using. I've been running wired and just recently had a reason to try wireless again. I'll post if I run into any issues. |
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3
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Hardware and U-Boot firmware / Hardware / Re: Dreamplug Adventures
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on: June 23, 2011, 08:37:45 PM
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Easier way (for me) to set up wifi client: 1) Delete (or rename) /root/init_setup.sh 2) apt-get install wpasupplicant libertas-firmware 3) modify /etc/network/interfaces for your setup, ie: auto wlan0
iface wlan0 inet dhcp
wpa-ssid myssid
wpa-psk mypassword 4) reboot I'm running debian squeeze with the cxbiker kernel, but this should work on the factory kernel and rootfs too. |
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4
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Hardware and U-Boot firmware / Hardware / Dreamplug with USB powered HDD?
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on: June 21, 2011, 06:22:52 PM
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Anyone running a Dreamplug with a USB powered HDD? None of mine work, so I assume the plug doesn't provide enough current (the drive lights go on but uboot doesn't recognize that it's there). Powered drives or memory sticks work fine.
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7
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Hardware and U-Boot firmware / Hardware / Dreamplug - same old wireless failures?
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on: April 24, 2011, 11:45:49 AM
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Hmm... Dreamplug, updated to the latest u-boot, 2.6.38.4 kernel from sheeva.with-linux, debian squeeze rootfs, running wifi only. Started doing some simple wireless stress tests (repeatedly downloading a large file with wget). After a short time: Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:Internal error: Oops: 1 [#1] PREEMPT
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:last sysfs file: /sys/devices/virtual/vc/vcs6/uevent
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:Process wget (pid: 1795, stack limit = 0xde4e8270)
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:Stack: (0xde4e9b50 to 0xde4ea000)
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:9b40: de4e9b84 00000000 de4e9e00 00000008
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:9b60: 00000000 00000000 000e7eee 00000001 00000020 00000004 de4e9e38 de4e9e3c
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:9b80: de4e9e40 de4e9e44 de4e9e48 de4e9e4c 00000008 de4e9f38 de4e9f80 00000000
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:9ba0: de4e9bb4 c00e4c34 000000db 00000000 df9d7c00 00000001 00000000 00000001
Segmentation fault
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:9bc0: de627800 000000db 00000000 de4e9ba4 c00e4d20 de49a680 de49a680 de49a680
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:9be0: de4e9c0c c0038b14 00000000 a0000093 df2a3e64 0000081f df2a3edc df2a3e80
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:9c00: de4e8000 fed90060 de4dfea0 6b5874a1 c04f4b48 000000b2 00011409 00000000
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:9c20: 00000000 df2a2000 00000002 c051a06c 6b5874a1 c03b14d8 00000000 00000002
Message from syslogd@dreamplug at Apr 24 11:20:27 ...
kernel:9c40: df2a2000 df2a201c df9d7c00 00000017 df9d7c00 df333500 00000001 df9d7c00
The unit is slightly warm, but not hot like the guruplug. But the failures look like the same old thing. Anyone else? |
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8
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Linux Stuff / Kernel / Re: 2.6.38.4 new kernel available
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on: April 22, 2011, 08:25:31 PM
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x_bootcmd_kernel=fatload usb 0 0x6400000 uImage So, on a dreamplug, copy the kernel to /media/usb1 instead of /boot, add mainlineLinux and arcNumber to u-boot env, and it boots and runs fine. I've only done very limited testing, but it runs and wireless works. Thanks for adding dreamplug support! |
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9
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Linux Stuff / Kernel / Re: 2.6.38.4 new kernel available
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on: April 22, 2011, 06:38:47 PM
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Dreamplug u-boot environment: Marvell>> printenv
bootcmd=setenv ethact egiga0; ${x_bootcmd_ethernet}; setenv ethact egiga1; ${x_bootcmd_ethernet}; ${x_bootcmd_usb}; ${x_bootcmd_kernel}; setenv bootargs ${x_bootargs} ${x_bootargs_root}; bootm 0x6400000;
bootdelay=3
baudrate=115200
x_bootcmd_ethernet=ping 192.168.2.1
x_bootcmd_usb=usb start
x_bootcmd_kernel=fatload usb 0 0x6400000 uImage
x_bootargs=console=ttyS0,115200
x_bootargs_root=root=/dev/sda2 rootdelay=10
ethact=egiga0
ethaddr=F0:AD:4E:00:hh:hh
eth1addr=F0:AD:4E:00:hh:hh
stdin=serial
stdout=serial
stderr=serial
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11
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Linux Stuff / Kernel / Re: 2.6.38.4 new kernel available
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on: April 22, 2011, 01:22:33 PM
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For Dreamplugs:
sudo ./README-DREAM-UPDATE.sh 2.6.38.4 (installs 2.6.38.4 to disk The Dreamplug README talks about modifying bootargs. If I have my /boot as vfat on the first partition of the uSD, can I leave it that way? |
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12
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Linux Stuff / Kernel / Re: iwconfig kernel oops
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on: April 22, 2011, 08:12:44 AM
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I have been able to switch to client mode and run fine, but I get the kernel oops if I run iwconfig. I'm running the kernel from Google code and an updated Squeeze.
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