Ubuntu Installation :: "Delay Prior To Thermal" - No Option To Disable This BIOS Setting ?
Oct 14, 2010
H/W : Intel 1.6GHz, BioStar U8548
S/W : Ubuntu 8.04 + RTAI + EMC2 (CNC controller)
In configuring CNC controller system, latency-test must be run to find maximum jitter of the system. It counts about 17,000 ns for few minutes, then it suddenly rise to 260,000 ns. It is impossible to control CNC with such large jitter.
In tracing this problem, I found that Award BIOS setting "Delay Prior to Thermal" is firmly engaged in making a problem. When I set this setting to 4 minutes, it makes large jitter periodically with exact 4min 15sec period. When I changed this setting to 8 minutes, its jitter is 8min 15sec period.
But, there is no option to disable this BIOS setting.
I heard that ACPI enabled OS can take over the ACPI function of the BIOS (which may include this "thermal" setting), but RTAI tuned kernel don't include ACPI modules.
Is there any solution to this problem ? If I recompile kernel with RTAI with ACPI processor module enabled, would it be a another problem maker ?
I was using Arch Linux and encountered an issue with dmraid because it thought my array was removable, which it wasn't. Without any answers or being able to revert to an older kernel, I gave up and switched to Debian, which read my array fine. However, today I updated Debian (sid) and got the 4.4.0 kernel, and the same problem came up... Right now, I'm still running 4.3.
According to this link:URL....the problem is clearly because of the kernel, though technically, the kernel isn't wrong. But unlike the people in that link, I don't have an option in my BIOS to disable hotplugging for my array.
I was wondering to restore on old laptop to working order. This laptop is an old early 2000's Sony Viao, which I found in the trash. Still powers on, and can boot the latest Ubuntu LiveCD. The issue is that it did not have a harddrive in it, and I really do not want to shell out money for a drive for a laptop this old, but would still like to bring it back into service as a thin client or general purpose web/email terminal. The BIOS does NOT have a USB boot option, and every tutorial I have seen requires that in order to boot Ubuntu from a USB stick (which is what I do have). What I am wondering is, is there any way to just keep the LiveCD in the drive and use that to boot the kernel, etc, and then have it look for the rest of the filesystem on the USB stick?
I'm completely new to Fedora, though not to Linux (I'm switching from Ubuntu 9.10, now) and am having a few problems getting it installed. I followed the installation instructions, torrented the i386 DVD image, and put it on a 4gb USB drive using UNetbootin.
This is where my problems started. I restarted the computer, figured out which F key I needed to press to select the boot source, and then there wasn't a USB boot option. I've looked all over the place (using Google) and can't find out how to get the BIOS to have a USB option there-- I'm using a Toshiba Satellite A10, and that doesn't come with the USB boot option.
Now I'm trying to either figure out how to add the USB boot option or find another way to install. Burning a DVD (or CDs) doesn't work, as I don't have the resources to do so. I've seen somewhere that there's a way to install from a hard drive partition, but no instructions on how to do so (if someone could point me to a way to do that, it seems to be my best option right now-- if it even exists).
I have a Sony VAIO AR series, it contains two separate 120GB hard drives that were originally configured in a raid. They're called hd0, and hd1. I disabled the raid and partitioned hd1 in 3 ways, one medium sized partition for the operating system (ext4), one large partition for storage (ext4) and one small partition for Swap space. I then installed Ubuntu onto hd1 with help from UNetbootin. After installation went fine I loaded up Windows installer, created two NTFS partitions, one medium and one large, and installed Windows 7 of the medium sized partition. Now I can't figure out how to boot into the Ubuntu side on hd1. Needless to say, in Windows, hd1 is not visable at all. I can see my two NTFS partitions fine.
When booting up I go through two main screens. The first screen "Matrix Storage Manager Option ROM," lists the physical disks (0, and 1.) and gives me the option to enter configuration with [cntrl+i]. The second screen gives me a list of options to boot from, Yet they are all Windows options and many are redundant. The list includes "Enter Command Line," which when selected tells me "Boot failed! Press any key to enter command line." command line brings me to "grub>" I tried booting Ubuntu from this command line, but don't have much to work with here. I followed this guide, but it didn't take me to completion and I'm not sure where to go from here. http://www.mepis.org/docs/en/index.p...m_command_line
While building my new server I grinded ta hold shortly after inserting the FDR10 DVD.
Hardware: Chenbro es34069 Albatron KI690-AM2 AMD Athlon X2 64 4850E IDE 2.5" HD (master) IDE Slimline DVD (slave) 4x SATA II swap (still empty)
It stops at the message "net: Registered protocol family 2" but in one of my desperate attempts I changed almost every setting in my BIOS (updated to 1.07) and all of a sudden it passed on. Stupid enough I figured it would be a small effort to find the setting and figure out the problem, so I changed them one at a time after loading the defaults....
After GRUB 2 comes up (I'm running Ubuntu 10.10) and I choose the OS to boot, there is about a 5 second delay where nothing appears to happen after I make the selection -- no disk activity. It happens consistently every time I boot. Again, this is after I choose the OS to boot, so it shouldn't have anything to do with the standard delay to allow me to choose the appropriate OS.Is there a good way to troubleshoot this and determine what is causing the delay?
I ran Ubuntu desktop for a while then installed Ubuntu Server 10.4. I restarted the machine after install and now I am freezing at the BIOS loading screen right after the "Intel (R) Matrix Storage Manager option ROM v6.0.0.1022 ICH8R" part.Have tried: taking all USB devices, cd's, etc, out.Edit: ATA AHCI BIOS, Version iSrc 1.02.23 11212006Am installing on a Dell Dimension E520
i have ubuntu 10.04 server on a usb (it is an .img file) , and i.m trying to install it on an ancient machine (64mb of ram to be exact), and it has no usb option in the bios menu.
I just installed Debian testing on my new ThinkPad T400s. Everything went like a charm, but, I have three questions to fix some minors: (A) When I reboot or shutdown, just before everything turns off message appear: [37.439999] thinkpad_acpi: THERMAL ALLERT: unknown thermal allert received
I've got a box with 2 interfaces, with IP1 = 192.168.100.1 and IP2 = 10.1.1.1 respectively on them. I've got an iptables rule that looks like: Code: iptables -t nat -A POSTROUTING -s 192.168.100.0/24 -d 10.0.0.0/8 -p udp -j SNAT --to-source 10.1.1.1 --random
If I get 2 consecutive packets from the same address and port from 192.168.100.0/24, they get SNAT-ed and come out of the same port on 10.1.1.1. If then I get another packet from the same address and port 10 minutes later, then it gets SNAT-ed, but comes out of a different port on 10.1.1.1. My question is: how can I set the time delay I would like iptables to remember its incoming address/port to outgoing port mappings?
I have Intel development board where I boot Fedora. If I use AMI bios then Fedora boot without video, I however can communicate to kernel via serial console. I suspect that this problem with video related to Legacy Bios Rom option. I however don't understand why it influences Linux, because it has good video driver. It was checked with another bootloader. what role is played by Legacy Bios Rom option.
Under Windows XP in the C Drive, I've downloaded PLoP boot manager to force the USB boot. I've tried about a thousand things and I get a different error message at different times from each attempt. I've got all of those documented, and I imagine I'll need to post them. I'm just not doing it quite yet as sometimes I give too much information and I really feel that I'm being an idiot here, missing something simple.
I'd like to install openSUSE onto the D Drive, using the USB and PLoP to boot it. I've downloaded openSUSE's torrents for all iso's (Net, DVD and LiveKDE). In order to get those files onto the USB, I first format to FAT32. I've tried UNetBootIn, LiLi, and mounting the iso on Daemon Tools and then copy-paste into the hard drive. None of these work and they all give different errors.Is this even possible, am I wasting my time? This is getting incredibly frustrating as I've been at it for nearly a week.
just installed Fedora 15 on my laptop Samsung RF511Everything works perfectly fine but It seems that I cannot connect to the internet.When I clicked Network icon on the right top corner of the screen, only two option came out:Wired - cable unpluggedNetwork setting.How do I solve this problem. Since the laptop is not connected to the internet, I cannot use command yum.P.S. Samsung RF511 using Broadcom.
Another question, My laptop has two graphic cards. Intel and Nvidia Optimus.Can Fedora 15 use the Nvidia card?Please tell me step by step or send me a link tutorial for beginner to setup my internet since I am very new at linux.
When I click once with my bluetooth mouse (Logitech M550b), about one time in three ubuntu receives two clicks.I'm not sure if this is a problem with the mouse or a bug in the OS, but even if it is a problem with the mouse these two clicks arrive at the same time, way too quickly to be a genuine double click.I have searched everywhere (including all the options in gconf-editor) and cannot find where the debounce delay is set for mice. Debounce should ensure that two clicks occurring in rapid succession are interpreted as a single click and thereby solve my problem.
The mouse settings window and gconf-editor both have a setting for 'maximum double click delay', but nothing for 'minimum double click delay' (AKA debounce delay). Does anyone know how I can change the setting so that two simultaneous clicks from the same mouse will be interpreted as a single click?Alternatively, does anyone know of an ubuntu bug which might be causing a single click to be interpreted as two simultaneous clicks? I suspect that the mouse is not the source of problem but have not had a chance to test it on another machine to confirm.I've searched the forum history and found lots of other people having the same problem of phantom double clicks, but nobody has found a solution in any of the previous threads.
I want to run my Debian install in AHCI mode on my computer. It runs perfectly fine, all drivers etc work perfectly also. The computer itself is in RAID mode but with all 4 RAID channels disabled (I refuse to use any RAID arrays because I simply don't like them). However, my computer (Acer Aspire m3640/m5640, motherboard MCP73PV/630i) has greyed out the option for me to change the option from RAID mode to either IDE or AHCI. Since I do not use RAID at all, I want to change to AHCI but it is greyed out in the BIOS. This option wasn't greyed out before as far as I remember.
I also have Vista x64 installed on a SATA drive along with Debian all partitioned. I also have an empty IDE drive attached which will be used for another operating system AFTER I have changed to AHCI mode. The SATA drive has the boot flag. I use GRUB to boot the operating system. My BIOS version from American Megatrends is R01-A3 (not the latest one, but the one I need to use). My question is this, how could one possibly go about as to changing it to AHCI mode from RAID with the BIOS greying the option out. how to make the BIOS ungrey the option (if there is another option preventing it from being changed or if the harddrives need configuring etc). I am not particularly concerned if the drives need to be wiped.
I want to go back to Windows. However I can't uninstall Ubuntu since I can't boot up from CD nor USB no matter how I change the BIOS setting. I chose CD or USB but it will go straight to Ubuntu. How can I get rid of it without taking out the hard drive and have it formatted from another computer.
I recently put together a new machine with Ubuntu 9.10 I couldn't boot it even live (or any live distro for that). It wound up being either a ACPI or APM setting in the BIOS that got it to boot, I say either because I spent probably 10 hours in there turning things on and off until it worked. It was about 4am so my memory of it ain't that great. TO get up to date, I was adding a HDD and having some issues with it being detected right. So back in the BIOS I was and accidentally loaded the defaults! Now I can't figure out what I did last time I've been at it for hours with no luck.
If I jump into grub b4 it boots and add the acpi=off the system boots up but with the side effects of no pwr mgmt. I need it to be able to sleep and shut itself off. I've always had good luck with Ubuntu in other machines so I'm not that great in there, and honestly don't know the difference between apm/acpi. The MOBO is an ASUS P4C800 Deluxe, AMI Bios. I'm gunna keep at it in the mean time, if by any chance I figure it out I'll post what it was (after I write it down).
I have a Dell Windows7 PC configured with BIOS RAID1. I want to install SLES10 and configure it with Software RAID1. My question is: Do I need to reconfigure the BIOS RAID setting and if so What should it be.
i have a vaio, with a nvidia geforce 330m. i upgraded from 10.4 to 10.10, using the same driver i had before (256.44, form the nvidia web site) and following the same instructions i found useful the previous time [URL]. my problem: now my login has no graphic interface: i am displayed this error:
Quote: thermal reporting for required devices not enabled, aborting.
and i can log in and use ubuntu only by command line interface, i tried also to make a clean install using a live cd, but nothing changes. have i to go back and use 10.4?
A snapshot of my existing partion configuration can be viewed at: [URL] I intend for the space including /dev/sda1,dev/sda2 and /dev/sda3 to be used by slack 13.0. The OS at /dev/sda6 and /dev/sda7 will be "retired" once I get slack up, running and configuration for my work. In the past I have preformatted partitions, that is, from the existing OS, I have formatted partitions for use by the next OS, using gparted. In the case of ubuntu, that has worked well. And frankly, I'm pretty rusty with fdisk....
1)Is there any advantage - or disadvantage - in my doing this for my pending slackware installation? Will slack recognize the "clean" partition and opt to skip formatting?
2)I presume that slack will recognize the existing swap partition. Am I correct?
3)My scheme would be to provide separate partions for /, /home/ and /usr or /usr/local.
I would like to be able to change my BIOS setting to enable me to access a live cd or dvd to try some Linux Distros. At the moment ,when I access the BIOs ,it willl not stay as adjusted ,it ignores the settings ,it goes to default.
I changed something in the BIOS which causes a kernel panic, if my card is installed (Ultra ATA/133 PCI-to-ATA Host Controller). I had it working fine til a month ago, when I installed some Linux on a HD on that card. That booted fine too, and I did some disk switching. Still all was well, but yesterday I tried to boot XP (2nd IDE master)(GRUB is Ubuntu/2nd IDE slave), and XP wouldn't load. I clicked here, and clicked there, and now XP and Ubuntu boot, ONLY if the RAIDbus card is Out. Put the card in, and I get a kernel panic/lockup. This HAS to be a BIOS function - nothing is different on the disks, including GRUB menu.
I can get into the BIOS just fine but cannot find anything such as NX or Exucute Disable mode( on or off) Does anyone have any ideas? I contacted Acer support and they may be able to help only if I pay for their support. AS of now I have Ubuntu 10.4 installed and upgraded to 10.10 but have black screen with message about (NX) or Execute Disable in bios. The message says---This CPU is family 6, model 37, and has NX capabilities but is unable to use these protective features because the BIOS is configured to disable the capability. Please enable this in your BIOS. I have windows 7 professional on one partition and Ubuntu on the other partition. I can still access Ubuntu 10.4. but have the black screen on 10.10
My problem is as follows:Hp Envy 17 3D (2nd gen i7/6gig ram/720hdd/ Win 7 Home Prem 64bit) when attemting to install Ubuntu 11.04 I get a "thermal shutdown" error message. this error has been duplicated two times while attempting to install via Wubi
