Reconfigure XServe Boot Partition
Hey guys,
I have an XServe that has one hard drive in it. I have purchased two more hard drives of the same make and model and i want to configure a raid 5 disk array.
the xserve has an xraid connected to it as well.
The xserve has been configured for a good two years so i am looking for the easiest way to accomplish my goals:
add more storage to existing xserve
retain all settings currently on the x serve.
can anyone help me out?
Thanks for the help in advance.
I have purchased two more hard drives of the same make and model and i want to configure a raid 5 disk array.
Have you purchased Apple Drive Modules (the actual drive trays with the electronics and cabling to connect the drive)?
By default, unused drive bays ship with a blank tray that doesn't enable adding a new drive (well, you could put a drive in it, but it wouldn't connect to the server internals).
In addition, do you have the Hardware RAID card in your server?
The base server only supports RAID 0, 1 and 10. To use RAID 5 you need the optional Hardware RAID card that is sold separately.
add more storage to existing xserve
Swapping the internal drive for a RAID 5 array won't give you that much extra storage. If your original drive is, say, 250GB, then moving it to a three-disk RAID 5 array will only give you an additional 250GB. You don't say how much additional space you're looking for.
retain all settings currently on the x serve.
Switching to RAID 5 will reformat your existing drive and wipe all the data. You'll need to backup your server before attempting this.
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I'm using my computer's wired IP and the full filename, sx300_boot-13506.rfb, and I have the server interface as my computer's wired IP and tftp bound to my computer's wired IP, and no security.
I keep getting the error that the tftp server is unreachable:
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Power outage, boot partition is damaged..what do I do?
fml..I've had a few power outages before but I think this time did it. I'm running dual boot with both windows 7 and mac with boot camp. I can get to the page where you can select which operating system you want to boot in but once the starting windows page comes up it just freezes and I can't get past it (same for booting in mac, it freezes at the page with the circular loading bar). If I try running with the "windows startup repair mode" a bar loads for a while, then a green bar comes up with the windows logo and then after that it all goes black. So I looked this problem up and I'm assuming that my boot partition is damaged. I have a windows 7 and mac os cd but none of them can load in. Would a usb, external cd drive work?
I also read online to try using a Linux cd. I have that too, so should I try that?
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These are merely ideas to play with that may or may not work. If your recovery is critical, you need better information than what I offer here, but I'm just posting to say you have lots of options. You can explore on your own at a risk, or get someone with real experience and skills.
I invite others chime in on this one - lots of luck!
Message was edited by: NA Smith -
Keyboard in a Windows boot partition.
I have a windows boot partition. Can I use my wireless keyboard in this environment? Is there a place to download drivers or whatever? Alternatively, is there a USB keyboard or whatever I can buy to work with my iMac in this partition environment?
Penguin555 wrote:
Penguin555 wrote:
where can I get windows 7 keyboard and mouse drivers for bootcamp?
I have installed Windows 7 in a boot camp partition. I can only use usb keyboard and mouse by booting Windows intyo safe mode, and I am totally unable to use my Apple wireless keyboard and mouse. How do I resolve this?
I'm running Lion - 10.7.2. Boot Camp Assistant fails to download drivers - that issue has been going on for some time, and has been reported by others as well.
But that answers your question. You get the drivers by using BCA to download them. Your inability to download the drivers is a separate issue than not being able to use your wireless keyboard.
While some people may have issues downloading the drivers, many others have successfully downloaded the drivers. I have downloaded them fine on several different Macs. It may take a long time, depending on the speed of your internet connection. Mine took over 3 hours.
Regardless, you need to download the drivers using Boot Camp Assistant. Try again, and if you still have problems, start a new thread and provide as much details as possible to describe what your seeing so that we don't have to go through this back-and-fourth, and you'll get your answer quicker. -
Screwed up MBR and boot partition, can't fix it [SOLVED]
Hi,
I have been defeated. Been trying to fix my computer the whole day and know I'm lost.
It's a long story, but my whole system got screwed when I tried installing windows on top of arch (I didn't get it to install, but I don't care anymore).
I was able to install GRUB2, I tried configuring it with grub.cfg , but when trying to boot it says it's missing kernel, boot partition has linux2.6, and I was using linux 3, I'm not really sure how to get the kernel I was using, should it be in my root partition? .
I'd like to get my system as it was before, I have root , var and home partitions and not sure how.
Thanks
Last edited by exuberant (2011-12-31 10:27:47)Thanks for your reply.
I was using Arch, I last updated a few days ago.
The kernel that's on the boot partition is from a debian live cd I had laying around.
It is not possible I have more than one boot partition. I have 1 hard drive, but plenty of free space.
Windows wanted to use the start of my disk, so I used gparted to move 20 gb free space at the beginning. Creating a partition in the beginning also caused all partitions numbers to move up (sda2->sda3), when I gave up on windows, I tried moving everything forward like it was before, but it didn't work. Then I remembered that when installing grub, installers check for other mount points, but that didn't work, and instead overwrote my boot partition. So know I've got a temporary debian system installed(sda9) and a boot partition that won't boot Arch.
This is my fdisk output: sda5 is arch sd6 var and sd7 home
Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000080
Device Boot Start End Blocks Id System
/dev/sda1 * 1 12 96358+ 83 Linux
/dev/sda2 13 401 3124642+ 82 Linux swap / Solaris
/dev/sda4 2744 14648 95619073 5 Extended
/dev/sda5 2744 4203 11719680 83 Linux
/dev/sda6 4239 5212 7815168 83 Linux
/dev/sda7 5227 10326 40957952 83 Linux
/dev/sda8 10393 13432 24411136 83 Linux
/dev/sda9 13432 14648 9764864 83 Linux -
Seeking to Modify the /boot partition size
I need to enlarge the /boot partition from its default 100 MB to 300 MB for OEL 5.6.
I am OVM_OL5U6_X86_64_PVM_10GB.tgz from Oracle edelivery.
Examining the modifyjeos manpage there is no function for extending and/or modifying /boot that I can locate unless it is an undocumented feature.
I have located a Brute Force Method (BFM) on the Internet for modifying /boot on a running OS image but I would rather modify the template if at all possible thank you.
Mark E. LLoyd
Data Center Technology
AccentureTarget DisK Mode may be your best bet.
Another alternative. Remove the hard drive. Buy one of these hard drive adapters. http://www.ebay.com/itm/USB-2-0-to-IDE-SATA-S-ATA-2-5-3-5-HD-HDD-Adapter-Cable-/ 180550148600?pt=US_Drive_Cables_dapters&hash=item2a09a0a1f8&_requireRaptorProxy= false Then connect the hard drive to another computer.
Cheers, Tom -
(SOLVED) Dualboot Windows + Arch Linux (Windows boot partition)
Hi,
I have 4 partitions.
sda1: Windows boot partition (ntfs) - This has always been there
sda2: Windows Installation
sda3: HP_Tools - I need to keep this for warranty
sda4: Arch Installation
I want to use GRUB to have a dualboot option at startup. Do I need to install GRUB to the boot partition which is NTFS, this should be ext3 according to the tutorial.
Or can I just install grub on the Arch installation in the /boot folder?
Thanks already!
Last edited by AlexCogn (2012-10-02 15:02:10)Scimmia wrote:
AlexCogn wrote:When I do that Windows just starts.
Then you didn't install grub to the MBR. Don't forget, installing the package isn't enough, you actually have to install grub to sda as a separate step.
So
# grub-install --target=i386-pc --recheck /dev/sda
# cp /usr/share/locale/en\@quot/LC_MESSAGES/grub.mo /boot/grub/locale/en.mo
and then
# grub-mkconfig -o /boot/grub/grub.cfg
I forgot the installation ... I'm trying it in half an hour, thanks already for you help guys! -
Hard Drive Migration w/Boot Partition
I am currently running an Arch media box/server from which I am planning to move all home server functionality onto a new piece of hardware. It currently has two hard drives setup in it (/dev/sda & /dev/sdb) which are setup with lvm. I am planning to move the bigger of the two hard drives (/dev/sdb) into the new server box. Since I'm using lvm, and the install is currently small enough to fit entirely on /dev/sda, this is mostly non-problematic. However, the caveat is that my boot partition is installed on /dev/sdb on a regular ext2 partition whith the bootloader installed to the MBR of /dev/sdb. Does anyone know of a good way I could setup /dev/sda for booting the system?
Also, if anyone knows of a way to setup /boot on an lvm partition so I could avoid this problem again in the future, that would be welcome additional information
Thank you in advance for any replies!No. Not "directly", no.
If you have a separate /boot partition, only the bootloader's config file and /etc/fstab will have to be adjusted.
But if you don't have a separate /boot partition you will need to reinstall the bootloader -- which is really not that difficult. Each bootloader has their own wiki page.
For example:
Syslinux:
$ sudo extlinux --install /boot/syslinux
$ sudo dd bs=440 conv=notrunc count=1 if=/usr/lib/syslinux/mbr.bin of=/dev/sdb
GRUB Legacy:
$ sudo grub-install /dev/sdb
GRUB 2 (I have only tested this from a chroot, and using a "live" Linux distribution):
# grub-install --directory=/usr/lib/grub/i386-pc --target=i386-pc --boot-directory=/boot --recheck --debug /dev/sdb
# grub-mkconfig -o /boot/grub/grub.cfg
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