Ubuntu Servers :: Make A Small AVR-Board Boot From Lenovo Laptop?
Jun 8, 2010
I try to make a small AVR-Board boot a Linux from my Lenovo laptop, which is configured as NFS server (running nfs-kernel-server). Everything is configured correctly and it should work, but it doesn't.I just installed another laptop (from ASUS) with the same configuration (OS, tools, settings) and there it works immediately.
So I wondered, what's going on on eth0 ? I checked with Wireshark and here are the things I found out.On both laptops, the following paket arrives:
[Code]...
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Nov 27, 2010
I've just joined the linux gang(or I am trying to) I have
-downloaded desktop/netbook edtion
-burned to dvd using infrarecord
-changed bios settings to boot from cd
-didn't work
-used the override feature that gives a bootlist at splash screen but cd drive not listed so I assume the cd is not recognised as a boot disk
-tried the usb/cd maker that comes with in the rar but its looking for the cd image...an .iso file, but I can't find one in folder.
ubuntu says I can run a trial from the cd alongside vista but when I open the executable it just offers intall, no try and if selected starts to install I think I can do the partition thing if I have to but I don't want any vista running on my machine.
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Aug 23, 2010
I've been trying to use the onboard modem on my laptop for Internet connectivity. From what I can gather, Ubuntu hasn't installed a driver for the modem.
When I connect my phone using a usb cable to the laptop, I'm able to connect and browse. However, the network manager doesn't seem to have a driver for the onboard modem because it doesn't recognize it.
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Jan 24, 2011
I have a problem that Ubuntu 10.10 won't run on my Lenovo Ideapad laptop. I have managed to install it over ethernet a few weeks ago an it worked fine, but whenever I try to install it from a cd, installation completes successfully, but the Ubuntu won't start. A black screen with a lot of text on it and then everything freeze.
I have tried it without installing and it worked (live cd). I have also tried to install it on my desktop machine and it worked fine.
On my laptop, I already have a Windows 7 (64 bit) on another partition.
Did anyone have a similar problem?
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Jan 14, 2010
I'm new to Linux and I'm still trying to make my linux work on an external drive. I think I have found how, but I need to use the pipe symbol in a command line and I don't have it on my keyboard.I've tried different settings for my keyboard and different language, but nothing seems to do; I try all the keys, with shift or alt, but nothing works.I'm working on Debian, Lenny, with a Lenovo 3000 v100 Laptop. Nowhere on my keyboard do I have the symbol I am looking for. I have the vertical bar divided in two, but not the continous one.Do I need somehow to remap my keyboard or add a function to a key?
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Jan 20, 2009
I'm trying to install Fedorad 9 on my windows Vista dell xps laptop in a seperate partition. I can't seem to make my laptop boot off of the DVD i'm burning the Fedora ISO to. I'm just using Windows, not Nero or anything like that. I've changed the boot options in setup, burned the ISO to the DVD and rebooted but I end up in Windows. By the way, should I just go ahead and use Fedora 10 as a new user or has it been "debugged"? I don't need any additional "new version" problems at this point.
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Apr 7, 2009
I just searched the forum for ibex and nothing turned up - but I've recently had a surprising experience worthy of a thread (IMHO). Used to be an UBUNTU devotee, until this and working at netuxo.com which is taking me to debian...
Was making a dual boot laptop, and found that on THREE seperate attempts UBUNTU ibex, whilst it would of course make a near flawless laptop install replete with wi-fi it would NOT permit windoze to remain in the MBR or indeed on the drive. In a fashion reminiscent of M$ it took a fascist attitude and insisted on owning the machine, in one case actually stealing the partition, despite selecting option to only use free space. In the other two it just messed the MBR up.
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Oct 10, 2009
I loaded Fedora 10 onto my Lenovo T60 last week. everyday i boot it up and it works fine for a few minutes, then freezes. to the point of powering off. my mouse still works but nothing else. i power back up and it generally stays up after that.
Before i had Fedora i was useing PCLinux 2009 and it worked just fine. i get a kernel error alert every once in a while. i finally submitted it to Fedora to be reported. also a flash plugin says it is needed at times but most media plays.
Is there something i'm missing here? like i need to add an additional update? i already updated/installed most Fedora 10 updates.
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Feb 18, 2010
I have installed Ubuntu 9.10 on my laptop Lenovo T60. The problem is i can't make extended monitor in that way: laptop 1024x768 and Monitor LG L1952HQ 1280x1024. If i make this configuration, screens appear black and i can't go back without restarting. Presently system support only: laptop 1024x768 and LG L1952HQ 800x600. This configuration (laptop 1024x768 and LG L1952HQ 1280x1024) worked well previously with the same ubuntu 9.10 before reinstallation. I guess i should reinstall ore change to other video drivers? The refresh rate is set on 60 Hz.
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Aug 4, 2010
is there a reason why OpenSUSE won't come with SUN Java prepakaged? Preinstalled Java seems to be ice something, which doesn't work with most of the Java software. Is there an easy way to replace it with real Java and have all the settings ready made. With this I refer to environment.
My current project is to make IDE for the BV513 PIC-board.
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Aug 3, 2010
My friend has a HP Pavilion dv2699ea (dv2500 series - somehow *shrugs*) that has stopped working. It's a Core2Duo laptop with a Nvidia GPU. The unit is no longer under warranty. Problems first started a few days ago with the laptop showing corrupted graphics in Windows and BSOD'ing after a few minutes of use. I tried booting to an Ubuntu LiveCD which worked for a while before succuming and crashing as well. The freezing/graphics corruption/BSODing does seem somewhat heat related (CPU runs at ~95'c under load) however I believe that if it is heat related, then it's already damaged components inside.
Now the system has corrupted graphics on bootup[1], including booting Ubuntu[2], and neither operating systems will boot at all (Windows can sometimes get logged in before showing a black screen and becoming unresponsive. Ubuntu just looks like [3] after X starts). (See comment below for links.)
The fact the problem occurs both under Linux and Windows says to me this is not a driver issue. I have run Memtest which passed fine and none of this seems HDD related as I managed to get ~30GB of data off the system before it finally gave up the ghost.
She has been using it repeatedly without giving it adequate ventilation for years (i.e. on the bed, or on a pillow), so it's my opinion that the system board has probably warped over years of cooling/heating and that's causing this current problem. If that is the case, then I can buy a replacement system board and fit it myself, saving about £200 over the cost of an out-of-warranty HP repair. Of course, I don't want to make her spend £100 on a replacement part for it to be the wrong thing, hence asking for a second opinion here!
Hopefully I've covered all the bases here. I'm a former IT support guy myself, so I've tried all the dumb stuff (driver updates, examining memory dumps from BSODs [one 'unrecoverable hardware error', three relating to the graphics card], etc).
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Apr 19, 2011
I tried to dual boot my lenovoT6570 with Fedora14 and win7. But the linux becomes extrememly slow and the firefox window cannot even be clicked. I reinstalled the linux again but the same problem persists. Is it compatible with dual booting? any solution or suggestion?
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Dec 7, 2010
recently installed fedora 14 on my lenovo ideapad y530.
Linux bardot 2.6.35.9-64.fc14.x86_64 #1 SMP Fri Dec 3 12:19:41 UTC 2010 x86_64 x86_64 x86_64 GNU/Linux
here is my audio device:
lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
it has surround speakers and even a subwoofer. unfortunately only the two side speakers work. how to make ALL my speaker system work?
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Jul 29, 2011
I have at office dual booting Fedora14 + Windows 7 in Laptop Lenovo G550. I am using it regularly for work. Recently it stopped normal shut down. It showed some panic message first time and i have to force shut down.It boots normally. Now it does not give any message during Shut down but it does not shut down properly. Every time i have to force shut down.I am ready to follow instructions from forum members. I want to know that how much serious this panic is. Will it result in corruption of installation?
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Apr 29, 2011
I have a laptop lenovo T410s, using RHEL 5.6, 2.6.18-238. I'm trying use the external monitor as dual head using the system-config-display tool, but the generated xorg.conf fails:
Monitor autoprobe results
Monitor autoprobe failed.
And if I boot up with the monitor attached using the old single head valid xorg.conf, both screens stay blank. It works only with the external monitor cable disconnected. I don't know what else to try.
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Jul 10, 2009
I just put Fedora 11 on my Lenovo Thinkpad t400. I selected the integrated (lousy, but Intel (supported)) graphics device in the BIOS, but I really hate the lower performance than the discrete graphics device. However, this device requires fglrx or radeonhd for DRI. RPMFusion has not released an (a)kmod-fglrx, so I can't use that. I have heard radeonhd has some stability issues though, and I don't know how to install. I was wondering how I could completely change my graphics configuration (change chipsets in the BIOS) and get the X Server in Fedora 11 working with the new driver and chipset. Is it a good idea to use radeonhd, or should I wait for the fglrx?
Even then, how would I completely change my graphics configuration so it would work with a different card & driver? I don't want to do a fresh install because I've done a lot of work & customization with the F11.I don't know anything about radeonhd, so any information about this kind of thing would be useful.Finally, should I just suck it up and deal with the Intel graphics? Is anything of this sort really worth my time? (I'm willing to spend quite a bit, trust me!)
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Feb 1, 2015
It's for a Lenovo x140e laptop with Jessie. Specs online commonly describe the laptop as having BCM43142 but I ran "lspci -knn | grep -iA2 net" and the output says I have BCM43228. Not sure why there is that discrepancy but I am assuming the latter, BCM43228, is what is actually in my computer.
Anyway, I originally installed "broadcom-sta-common", "module-assistant", and "broadcom-sta-source", but that resulted in nothing happening so I think I am going to "apt-get purge" those and start over.
I know about the Debian wiki "wl" page but it only provides instructions up to Wheezy, not Jessie. And I read many previous threads but they often contain different instructions and mixed results, plus there are many moving parts here (kernel, OS, driver, packages) and the instructions seem to be changing over time.
I was thinking I'd install these:
1) firmware-realtek
2) wireless-tools
3) module-assistant
4) broadcom-sta-common
5) broadcom-sta-dkms
6) broadcom-sta-source
Does the order of install for those above packages matter at all? Do I need the kernel header or not and, if so, how do I use it? Are there any other packages I need? What is the process?
Output of "lspci -knn | grep -iA2 net"
Code: Select all01:00.0 Network controller [0280]: Broadcom Corporation BCM43228 802.11a/b/g/n [14e4:4359] Subsystem: Broadcom Corporation Device [14e4:0607] 03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 07) Subsystem: Lenovo Device [17aa:2219] Kernel driver in use: r8169
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Sep 16, 2010
i was using eclipse in windows 7, th fonts are small so I can see the code good. But I want to use in Ubuntu so I setup. But here the font size is huge and windows are taking more space and I am unable to code.How to reduce the overall font size and make it small?
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Jan 14, 2010
I tried to install Ubuntu Server on an Alix2d2 board: [URL]It has a CF card connected with an IDE interface and no vga output. The processor is a AMD Geode. I'm aware that I need a 386 kernel as described in the german wiki:
[URL]
What I did so far:
Installed imedia linux PCengines Alix build [URL] on an other Ubuntu machine with usb cf interface. This worked but I don't know how I can install Ubuntu from imedia linux.
Installed Ubuntu Server on the same Ubuntu machine. Installed the 386 kernel and changed the grub config file to enable the serial output to a terminal and updated grub[URL]. I created the file /etc/init/ttyS0.conf that the serial interface still works after the bootloader [URL].Unfortunately the alix board writes only "GRUB loading." and some empty lines.
Tried to boot with Tftpd32.exe by Ph. Jounin following this guide: [URL] So I set up a TFPT server following this german wiki: [URL]As advised changed /etc/inetd.conf and /etc/default/tftpd-hpa, prepared the boot image and the DHCP server. This should be enough on the server. I have to write N over the serial port to the board while it performs memory test to enable PXE boot. This was partly successful: it gets an IP adress but afterwards nothing happens. I can't find any error message in the syslog.
I attached my configuration files. As boot image I used [URL] and used the following commands to bring it into the right place:
Code:
sudo tar -xvzf netboot.tar.gz -C /var/lib/tftpboot/
sudo chown -R nobody:nogroup /var/lib/tftpboot
installing Ubuntu Server with PXE or from the other machine to the CF card or even directly from imedia linux.
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Jun 12, 2011
I'm a newbie and try to switch from Win7 to Ubuntu 11.04 with unity desktop.
My internet connection is slower than hell, and I dont know how to fix it. I tried with disable Ipv6 but it doesnt make any difference. Not sure if its disabled proper because if i do code...
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Aug 6, 2010
I'm looking for doing AOE (Ata over ethernet) inexpensively with single board computers, like Routerboard stuff, but is there anything with sata plugs. Hopefully I can get each board for hopefully around $50, but a little more would be ok. Non-x86 is fine, Debian is as good as Ubuntu.
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Jul 24, 2010
I installed 10.4 on my Satellite Pro via CD replacing XP. Screen resolution is now only 800x600 which fills only 3/4 of available screen space and there are no greater options in System Preferences Monitors. It is also operating rather slower than the previous OS, maybe these two issues are connected? I have checked Administration for any required Proprietary Drivers. There is just one for a modem which is activated. During installation I aborted it then closed down and restarted, which may have affected the process?
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Nov 23, 2010
I need to make a wirelss Hot Spot at our small hotel in Italy. I am already doing it, however I have no way of logging my customers. As per the new laws here in Italy, I must secure my wi-fi and keep a log/database of all that enter. I have found some units that will cost me about a 1000euro to purchase, but I am providing this to my customers for free, so if I can do this by using one of my extra/old computers running linux, that would be ideal.
I did a general search for these terms: "wireless access point hot spot firewall" but there were zero results, which I thought was strange.
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Apr 23, 2009
I'm wondering if I could put my old DualCore PCIe Board into a Proliant 3000? Why not; I mean, the Array Controller should plug right into the PCI slot on the DualCore board. Of course, I'll have to shoehorn a second power supply into the case for the newer Board, but wouldn't it be a monster! Two 3GHZ Processors, with a 256 MB nVidia graphics card, 1.5 GB of RAM, and 8 Hard Drives! (7, actually, because one of them doesn't work). I'm up late, and I think I'll start working on it right now.
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Jan 25, 2010
how to set up dns/bind but the issue I am hitting is that I want to just create a non internet domain setup ie t60.mysuperlan. desktop.mysuperlan. etc . Using a hosts file isn't the best as its pretty much about learning all the stuff to make it work.
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May 16, 2011
I have an issue with my on-board wireless card (powers down after about 5 minutes) so I'm stuck with a USB card. I don't use the on-board card and it causes the system to intermittently hang if it's powered on (once I run ifconfig wlan0 down, the system runs fine). Is there a way to power down the interface (or better yet prevent it from powering on) at boot?
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Feb 12, 2010
I'm helping a colleague with his laptop, he finds the fonts within programs too small and they hurt his eyes. We have tried changed the fonts using System>Appearances>Fonts. Changed the dpi resolution in the "Details" section, and tried changing the screen resolution, but this doesn't work or make it better.
I have attached a screen shot to show the problem. As I hope you can see, the font size on the desktop and top tool bar is much larger than within the programs.
Can anyone help, we have looked through all of the menus we can think of, but nothing makes the font bigger.
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Oct 30, 2010
I have a Lenovo S10-3. There is a known issue with this laptop booting Ubuntu 10.10 and it is indicated that this problem will be fixed at release? What does this mean?
Lenovo S10-3 systems don't boot. Temporary workaround: add "intel_idle.max_cstate=0" as a kernel paremeter at boot (634702). A fix already exists that will be available only at release time (647071).
I am hoping to run 10.10 on this Lenovo!
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Jan 5, 2010
i got an old server with a 64mb flash-disk in.this seems to be the boot-disk.would it be possible to get ubuntu server on this?there is also an ide-disk in.in my opinion it should be good to boot of the flash disk and put the /home or /srv on the ide disk.someone any ideas about this?
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May 18, 2010
My board is not supported for U-boot. But it got an ARM920T core onboard running at 100MHz. It got a serial, JTAG and USB line. Can I custom port the U-boot for my board?
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