Fedora Hardware :: 12 ICH10R RAID - Dracut - Add - Drivers Megasr File
Aug 3, 2010
I have an intel server board s5000vsa and would like to install fedora 12 on intel embedded raid 5 (fake raid). Have already read some stuff about it and found megasr driver, which seems to be used in rhel 5. I also managed to compile this driver and load it into the running kernel of the other F12 installation. Afterwards, I created new initramfs by issuing: dracut --add-drivers megasr <file>
when this intramfs boots and raid is set in bios, fedora 12 boots from /dev/dm-1. however, the driver loaded is ahci and *not* megasr (therefore only raid 1 works) How can I create initramfs that will load megasr at startup and not ahci? Preferably with dracut....
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Apr 18, 2011
I recently installed openSUSE 11.4 at my desktop (Core i7 930, X58 chipset). All has gone really well, but I have a problem with the RAID 1 array in my system. I have created a RAID 1 array using the ICH10R controller, but in openSUSE I cannot access it. The array only contains one NTFS partition.
In Partitioner (in YaST) it shows the RAID array as "md126" and the partition as "md126p1". As mount point it shows "/windows/C *". It's the only storage device that is shows the mount point with an asterisk.
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Jan 29, 2010
I'm trying to mount an existing SATA RAID 10 set on a Gigabyte EX58-DS4 (ICH10R "fake" RAID). dmraid is giving me the following:
Code:
root@CyberShadow:/home/vladimir# dmraid -b
/dev/sde: 1465149168 total, "3QK0782F"
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Aug 4, 2010
I want to build a 6xSATA RAID 5 system with on of the disks as spare disk. I think this give me a chance of 2 of 6 disks failing without losing data. I am right? Hardware: Intel ICH10R First I will creat a 3xSATA RAID 5, after I will add the spare disk and after that I will add the others disks. This is what I think I should do.
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EDIT:I'm thinking in put LVM with the RAID 5. What are the advantages and disadvantages of it (LVM over RAID 5). It is safe? My MB (Asus P5Q) have Chipset Intel P45 ICH10R. What kind of RAID have it? Hardware RAID, fake RAID, BIOS RAID, software RAID? This are the specs of storage
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May 31, 2010
Having downloaded the DVD iso which failed to burn correctly I decided to try a live X86_64 iso, and installed from that. This was fine and I had set everything up apart from the nvidia drivers( nouveau worked but with no 3d for desktop effects). The card is a 7300LE and was working fine with kmod-nvida in F12. Following the instructions that leigh provides a howto for as usual I thought I would finish off the install. However I had several errors show up, which unfortuantely I did not keep a note of concerning dracut. On the restart the install was trashed, just froze solid in plymouth. Having been here before I decided that I would just do a complete reinstall again and investigate further what is going wrong later.
Having now a really nice slick F13 with all my servers set up etc and now running under nouveau I have just decided to check out dracut dependencies with the following: rpm -qR dracut-005-3.fc13
This gives:
Checking through the list of installed software I am unable to locate the following:
Though rpmlib is installed which may well be for the various rpmlib()'s above, I cannot see any package for fileutils,mktemp or mount in the repo's.
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Dec 10, 2010
I am trying to boot my F13 server that has 3 partitions (sda2,sdb2,sdc2) configured as RAID1 (md0), vg00 is on md0 and / is on vg00/lvol00 and boot is on /dev/sda1, sda3,sdb3 and sdc3 contain other non-OS data and I get the following errors
dracut scanning devices sda3,sdb3,sdc3 for LVM logical volumes vg00/lvol00 vg00/lvol01
.
dracut: Volume group "vg00" not found
dracut: Skipping volume group vg00
dracut: Autoassembling MD Raid
No root device round
and then everything stops
If I go in with rdshell and type in -
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Ok I managed to solve it. When I originally installed F13 I had 2 partitions in md0 and later on I added /dev/sdc2 to make it a 3 partition Raid 1 array. My thinking was seeing that I had the extra space it wouldn't hurt to use it as another mirror. One month later after I booted the server I have found out it did hurt. I removed the 3rd partition and now it's fine again. I wonder though if it would be possible though to use that 3rd partition.
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Jan 22, 2009
I want to install Fedora 10 but need to build RAID (bcraid) drivers so the installation will see my RAID array. I'm currently running Fedora 6 & thought this would be the process:
1) Install kernel source
2) Modify configuration to include bcraid drivers.
3) Build new kernel
4) Replace kernel in standard build with custom kernel or load driver during installlation
5) Install Fedora 10
I'm stuck on no. 1. When I tried to install the kernel source, there was some problem with "mockbuild" (wot dat?) which I think was a red herring but I now don't know what to do about these unsatisfied dependencies:
[root@fedora6 ~]# rpm -Vp ~/Desktop/kernel-2.6.27.5-117.fc10.src.rpm
warning: /home/nick/Desktop/kernel-2.6.27.5-117.fc10.src.rpm: Header V3 DSA signature: NOKEY, key ID 4ebfc273
Unsatisfied dependencies for kernel-2.6.27.5-117.fc10.src: rpm-build >= 4.4.2.1-4
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Nov 11, 2010
I just implemented dracut on my Slack. It works well, but for this also I had to rebuild the kernel. Everything works as it should beside KDM. When KDM start mouse/keyboard don't work. I check the logs and I don't actually see any errors.Note: Im using Slack in VirtualBox with fbdev or vesa driver and it doesn't work with neither of the drivers. I suppose its something missing in the kernel, but don't know what.Before rebuilding the kernel and implementing dracut, everything work with fbdev and/or vesa
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May 29, 2015
I have some servers... more than 30 (different brands: HP, IBM, Supermicro, Fujitsu, etc).
I wonder if there would be some way (and how to do it) to load the RAID drivers in Debian Live 7.8.0 without installing it?
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Nov 15, 2010
Anyone know where i can get drivers for LyCOM ST-124 Raid 5 controller?
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Jan 29, 2011
where i can get drivers for LyCOM ST-124 Raid 5 controller?
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Jun 24, 2009
I've tried to install Fedora 11, both 32 and 64 on my main machine.It could not install as it stops on the first install window. I've already filed a bug but really haven't seen any feed back yet.The bug has something to do with Anaconda and the Raid array but I really can't tell.
I have an Intel Board (see signature). I am running intel raid software under W7 currently.It works fine. But, I'm wondering, when I attempt to install F!!, is my current raid set-up causing problems? Do I need to get rid of the intel raid software and use a Fedor/Linux raid program to manage the raid array??
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Feb 3, 2011
I have got a server which has a motherboard with nvidia mediashield raid built in, with Centos installed it picked up the raid 5 array that i had configured as one drive so the os install was straight forward. When i booted the netinstaller of opensuse 11.3 run though the setup, when getting to the partition setup is was picking up the three hdd as seperate drives and not one, so i got to a certain point and aborted the installation and i re run the installer, the raid status said the array was degarded or something which i knew there was nothing wrong with it as i had set it up only about 2 weeks ago and there was one drive missing aswell. So i removed the array and re configured the array and rebooted and the raid status said healthy again as it was before on centos, then i run the opensuse installer again and it went though the process again but completely stop at "Searching for linux partitions" , cursor was working fine , but nothing else was so i had to press reset.
This was my problem, i know kind of what the problem is, but what i want to know is , i thought opensuse is based on rhel same as centos but how comes centos has the drivers for the raid chip i have in my board and opensuse has not.
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Aug 2, 2010
I ve got a SATA HDD which I use for storage connected to a (now quite old) RAID PCI card (HighPoint Rocket RAID 1520). Ive added another (blank) HDD, same brand and size to the PCI card. Ubuntu (10.04) can see both hard drives and access data. Id like to mirror (raid 1?) these HDDs. Looking around this forum Ive noticed quite a few people mentioning FakeRAID. Turns out that's not quite the same as software RAID. Given how cheap the 1520 was, I suspect it's FakeRAID rather than Hardware. Perhaps someone can confirm? Given Ubuntu can see both HDDs, would this mean it ll have the correct drivers to work with a hardware/fake raid? A common recommendation is to use mdadm to create a software RAID. How does this work for partitions accessed from multiple Operating Systems including Windows XP?
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Sep 1, 2010
I need to add the LSI drivers for the 9750 RAID controller during the install. These drivers are not included in 10.04 (or 10.04.1) and I need to install onto the RAID device I've created. LSI provides the drivers and instructions here - [URL]
Here are my steps, with the drivers on a USB drive -
Code:
Boot from the installation CD and select Install Ubuntu Server.
Press CTRL+ALT+F2 to switch to console 2 while Ubuntu detects the network.
# mkdir /mnt2 /3ware
# mount /dev/sda1 /mnt2
NOTE: LSI drivers are at /dev/sda1, via USB
# cp /mnt2/9750-server.tgz /3ware
# cd /3ware ; tar zxvf 9750-server.tgz
# umount /mnt2
* Remove the USB flash before insmod command *
# insmod /3ware/2.6.32-21-generic/3w-sas.ko
Press CTRL+ALT+F1 to return to the installer. Continue the installation as usual. Do not reboot when the installation is complete. Press CTRL+ALT+F2 to switch to console 2 again.
# cp /3ware/2.6.32-21-server/3w-sas.ko /target/lib/modules/2.6.32-21-server/kernel/drivers/scsi
# chroot /target
# /sbin/depmod -a 2.6.32-21-server
# update-initramfs -u -v
# exit
Press CTRL+ALT+F1 to return to the installer. Reboot to complete the installation. There are no errors, but after I reboot I just get "GRUB" in the upper left corner, nothing else.
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Aug 12, 2010
Trying to install drivers for Highpoint Technology's RR2310 RAID card as a data driveFollowing the simple instructions from HT seems to go well. Typeingsudo sh .install.shreturns:The disk you insert is for linux kernel 2.6Update initrd file /boot/initrd.img-2.6.28-11-generic for 2.6.28-11-genericPlease reboot the system to use the new driver module.When I reboot things are as before: no array; the individual drives are fdisked as singles with no partition table.When I check uname -r, I see the Ubuntu 9.04 kernel is 2.6.31-19-generic.In /boot there are initrd files 2.6.28... 11, 15, 16, & 17 and 2.6.31... 16, 17, 19 & 22.The card BIOS shows the array is 'NORMAL' and lspci shows it also
00:00.0 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a2)
00:01.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a3)
00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a3)
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Feb 5, 2010
I forced my workplace to forgo windows and opt for linux for web and mail server. I'm setting up Centos 5.4 on it and I ran into a problem. The server machine is a HP Proliant DL120 G5 (quad core processor, 4GB Ram, two SATA drives, 150GB each attached to the hardware RAID Controller on board). RAID is enabled in the BIOS.I pop in the Centos disk and go through the installation process.
When I get to the stage where I partition my hard drive,it is showing one hard drive, not as traditional sda.but as mapper/ddf1_4035305a86a354a45.I looked around and figured that I need to give Centos the raid drivers. I downloaded it from:
[URL]
I follow the instructions and download the aarahci-1.4.17015-1.rhel5.i686.dd.gz file and unzipped it using gunzip. Then on another nix system, i do this:
dd if=aarahci-1.4.17015-1.rhel5.i686.dd of=/dev/sdb bs=1440k Note that I am using a usb floppy drive, hence the sdb. After that, during centos setup, i type: linux updates dd
It asks me where the driver is located. I tell it and the installation continues in the graphical mode. But I still get mapper/ddf1_4035305a86.a354a45 as my drive. I tried to continue to install centos on it. It was successfull but when i do a "df -h" it gives me /dev/mapper/ddf1_4035305a86......a354a45p1 as /boot
/dev/mapper/ddf1_4035305a86......a354a45p2 as /
/dev/mapper/ddf1_4035305a86......a354a45p3 as /var
/dev/mapper/ddf1_4035305a86......a354a45p4 as /external
/dev/mapper/ddf1_4035305a86......a354a45p5 as /swap
/dev/mapper/ddf1_4035305a86......a354a45p6 as /home
Well i know why it's giving these, because i set it up that way, but i was hoping it would somehow change to the normal /dev/sda, /dev/sdb. That means that the driver i provided did not work. I have another IBM server (5U) with raid scsi drive and it shows the usual /dev/sda. It also has hardware raid. So i know that there is something wrong with the /dev/mapper/ddf1_4035305a86......a354a45p1 format.
First, is there any way that I can put the aarahci-1.4.17015-1.rhel5.i686.dd (floppy image) on a CD?. I really need to set this up with raid. I know i could simply disable raid in bios and then i would get two normal hard drives sda and sdb. But it has to be a raid setup. Any way to slipstream the driver into the centos dvd? The hp link i provided above, under installation instructions, there are some instructions titled "Important". But I couldn't get it to work.
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Jul 19, 2009
Motherboard: Intel DG45ID
Intel said they support RHEL 5
[URL]
I create RAID10 and install CentOS 5.3 X86 version It show error on install screen, and detect 4 Hard Disk. It cannot detect one logical driver, Does ICH10R raid function is work on CentOS 5.3 ?
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Jan 29, 2010
I haven't tried to install Ubuntu in a while due to some frustrations during install previously. If memory serves I couldn't install it on to my ICH10R Raid5 boot array and I didn't want to give that up. So now I am getting the Ubuntu itch again.
here is my hardware:
Asus Maximus II Formula mobo
4GB G. Skill Ram
Intel Q6600 Quad Core
Soundblaster X-Fi Fatal1ty sound card
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So I downloaded the 64bit iso and attempted to install and very quickly ran in to a problem. The install is recognizing the array that has the bootable volume on it, but wants to erase the whole partition and use it all. On my laptop, it was able to install and share the partition with Windows 7.
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Jun 9, 2010
I've planed to install Ubuntu Lucid Lynx 10.04 x64 on my rig. dual boot setup windows 7 preinstalled Intel ICH10R RAID0 manual partition setup 200mb ext3 /boot 2gb swap 100gb ext4 / GUI installer can see my RAID and allows me to create this partitions manually. But when install begins i'm getting error :
Quote: The ext3 file system creation in partition #5 of Serial ATA RAID isw_dgaehbbiig_RAID_0 (stripe) failed
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fdisk -l from Live cd shows me separated HDDs without RAID0 wrap (sda and sdb) Also in advanced section where i can configure boot loader default is /dev/sda, which is part of RAId_0. I'm checking isw_dgaehbbiig_RAID_0 as location for loader, assuming that this would be MBR. am i doing this step right?
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Feb 1, 2011
Could any RAID gurus kindly assist me on the following RAID-5 issue?I have an mdadm-created RAID5 array consisting of 4 discs. One of the discs was dropping out, so I decided to replace it. Somehow, this went terribly wrong and I succeeded in marking two of the drives as faulty, and the re-adding them as spare.
Now the array is (logically) no longer able to start:
mdadm: Not enough devices to start the array.Degraded and can't create RAID ,auto stop RAID [md1]
I was able to examine the disks though:
Code:
root@127.0.0.1:/etc# mdadm --examine /dev/sdb2
/dev/sdb2:
Magic : a92b4efc
Version : 00.90.00
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Code:
mdadm --create --assume-clean --level=5 --raid-devices=4 /dev/sda2 /dev/sdb2 /dev/sdc2 /dev/sdd2
As I don't want to ruin the maybe small chance I have left to rescue my data, I would like to hear the input of this wise community.
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Jul 15, 2010
I have two 150GB WD Raptors stripped in an INTEL ICH10R RAID0 array. Windows 7 is installed on it in a 100GB partition, there is a 150GB secondary partition, a 100MB system reserved partition created by Windows 7 and there is about 25GB unallocated space to install a linux distribution.My problem is the fake ICH10R RAID which does work only at the moment for me with Fedora Core 13 : Ubuntu 10.04 breaks it but i do not like FC13 very much. So i Googled and Googled for installation problems on this fakeraid and dmraid is involved there is a bug in it at least in Ubuntu 10.04 and openSUSE 11.2, with 11.3 my RAID is detected -> i have a MD RAID popup.
My question is : How to install properly 11.3 on the space left on my fake RAID array without breaking anything although i have a full backup of my system. I don't understand anything of the partitioning part of openSUSE in general. Do i must activate MD RAID, i tried once and my NTFS partitions were not displayed but RAID was detected with the correct size. I am totally lost with this installer.
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Oct 11, 2010
I've googled my problem but I'm not sure I can find an answer in layman's terms. So here's my noob, simple question, please answer it in semi-noob-friendly terms I've been trying to install ubuntu for a while on my desktop pc. I gave it another go with 10.10 but I always have the same problem:
I've got two raid sets connected to an ich10r chip and they work fine in windows (2 samsung 1to + 2 raptors 75gb). Upon installation, dmraid only sets up the first raid set (Samsung array) but not the second one (Clean raptors intended for ubuntu). I don't have any other installation option, all my sata connectors are unavailable. So, is there a manual install solution? Can I force dmraid to mount the second raid set and not the first one? I think I read somewhere that this was a dmraid bug, but I can't find it anymore.
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Mar 12, 2011
I've read many of the postings on ICH10R and grub but none seem to give me the info I need. Here's the situation: I've got an existing server on which I was running my RAID1 pair boot/root drive on an LSI based RAID chip; however there are system design issues I won't bore you with that mean I need to shift this RAID pair to the fakeraid (which happens to most reliably come up sda, etc). So far I've been able to configure the fakeraid pair as 'Adaptec' and build the RAID1 mirror with new drives; it shows up just fine in the BIOS where I want it.
Using a pre-prepared 'rescue' disk with lots of space, I dd'd the partitions from the old RAID device; then I rewired things, rebooted, fired up dmraid -ay and got the /dev/mapper/ddf1_SYS device. Using cfdisk, I set up three extended partitions to match the ones on the old RAID; mounted them; loopback mounted the images of the old partitions; then used rsync -aHAX to dup the system and home to the new RAID1 partitions. I then edited the /etc/fstab to change the UUID's; likewise the grub/menu.list (This is an older system that does not have the horror that is grub2 installed) I've taken a look at the existing initrd and believe it is all set up to deal with dmraid at boot. So that leaves only the grub install. Paranoid that I am, I tried to deal with this:
dmraid -ay
mount /dev/mapper/ddf1_SYS5 /newsys
cd /newsys
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and I get messages about 'does not have any corresponding BIOS drive'. I tried editing grub/device.conf, tried --recheck and any thing else I could think of, to no avail. I have not tried dd'ing an mbr to sector 0 yet as I am not really sure whether that will kill info set up by the fakeraid in the BIOS. I might also add that the two constituent drives show up as /dev/sda and /dev/sdb and trying to use either of those directly results in the same error messages from grub. Obviously this sort of thing is in the category of 'kids don't try this at home', but I have more than once manually put a unix disk together one file at a time, so much of the magic is not new to me.
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Mar 7, 2010
[URL] I just updated and then saw this news , whats the solution for me, I either want to go beta or downgrade, If i try to boot to previous kernel, boot hangs in graphic mode, I cant start X and gdm . How to install kmod with beta drivers? Or whats the solution, nvidia ver: 195.36.08
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Feb 15, 2009
I've been trying to get online for the better part of a week now with no luck. I can't get my network up to download drivers for my hardware - without the drivers I have no GUI so I'm stuck trying to do this in text mode.
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Mar 1, 2011
Installing Ubuntu 10.10 desktop.on a Highpoint rocketraid 2642.Installing Ubuntu, it does not find the drive?How do I install the drivers to install and boot after the installation from the raid drives?
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Nov 3, 2009
I'm trying to use dd to build a driver disk. I've done this before without a problem (link). Here is the command I'm using:
dd if=hpahcisr-1.2.1-6.rhel5.x86_64.dd of=/dev/sdb
This is the error I'm getting:
pr: is: No such file or directory
pr: compulsory: No such file or directory
pr: variable: No such file or directory
pr: is: No such file or directory
pr: G_prt: No such file or directory
pr: with: No such file or directory
pr: default: No such file or directory
pr: G_prt: No such file or directory
pr: subform: No such file or directory
pr: SLM0A01.scr: No such file or directory
pr: adpr_prnt: No such file or directory
pr: overlay: No such file or directory
pr: at: No such file or directory
pr: 22,8: No such file or directory
/usr/local/bin/dd: line 2: PR: command not found
/usr/local/bin/dd: line 3: ]: command not found
Now, just to check, I just typed "dd" on its own, and I get the same error. I'm not very experienced with Linux, so I'm lost!
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May 3, 2010
I am running a RAID0 array, with Windows 7 Ultimate x64 installed.
When i install LL10.04 through Wubi, it installs fine, reboots, continues the installation procedure, then it gives me an error box "No root file system is defined".
I have attempted pressing the "OK" button 10 or 15 times, however it does not progress. The box just keeps on popping up. My only option is a hard reset.
I've tried downloading the latest version of Wubi from the official website, and allowing Wubi to download ubuntu itself, and still nothing.
I do not want to create a new partition for Ubuntu and use the GRUB loader. I have a multi boot system and would like to stick to the windows boot loader.
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Aug 4, 2010
When I replace a drive in a RAID 1 and then resync it, why does the file access date (all the files) on the drive from which I am syncing not change? Shouldn't the file access date always change when I copy a file? Are there ways to overgo this?
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