similar to: Raid 1

I''m planning to build a new server for my home network and was thinking of running vmware server on it. I would then have one virtual machine with Solaris and one or two other virtual machines with other systems on them. The Solaris machine would be used for storage using zfs. My question now is if anyone has tried to dedicate physical disks in vmware to a solaris guest and then used

Hi All, I have a new system with 2 Seagate 1TB SATA Enterprise level drives in it. I want to RAID1 (mirror) these drives. This machine will be a web-server in my apartment hosting an HTML video fan site I am creating. Apache, MySQL, PHP etc. This site will easily be 300+ gigs with all the versions of each video, the MySQL won't be huge, but will grow as data for each video is added (i.e

Are there any tools for working with and moving or copying the MBR? My machine has 2 PATA drives (hda & hdb) and 2 SATA drives (sda & sdb). The MBR is on hda, but I would like (eventually or sooner) to boot from sda because it is two years newer, faster and, hopefully, more reliable. Even if I don't change that, I'd like a backup MBR on sda in case hda fails (hdb has gone sour a

>-----Original Message----- >From: xen-users-bounces@lists.xensource.com >[mailto:xen-users-bounces@lists.xensource.com] On Behalf Of Liang Yang >Sent: 2006年9月12日 8:57 >To: xen-users@lists.xensource.com >Subject: [Xen-users] Help: Xen HVM Domain can ONLY support four hard >drivesat most??? > >Hi, > >I have 5 SATA hard drives and I want to expose all these five

Hi, Would it be advisable to use SW-RAID using 2 different SATA controllers. My system happens to have both a VIA VT8237 and SIL3114 SATA controller, and I thought for both performance reason and redundancy using both for a 2 disk RAID1 array would be best. But it's possible that SW-RAID does not like or cannot overcome problems with such a setup or that one of these drivers is known to

Hi, I have been trying to install CentOS 5.4 on a Intel SR1530SHS, Intel S3200SH mainboard.. It has a 3 x 1TB sata hotswap drives with LSI software raid onboard. I had configured the LSI to have Sata0 and Sata1 with raid 1 and the third drive as a hotspare drive. Format the harddisk and installation was a breeze. The server rebooted into a blank screen and the cursor just keep blinking. Please

How can I tell wich HDD to swap, when the "cat /proc/mdstat" says one HDD of the RAID1 array has died? Does the HDD's has some serial numbers, that I can see in "reality", and I can get that number from e.g.: a commands output? How could I know wich HDD to swap in e.g.: a RAID1 array? thank you -------------- next part -------------- An HTML attachment

Hi, I'm currently experimenting with software RAID1 on a spare PC with two 40 GB hard disks. Normally, on a desktop PC with only one hard disk, I have a very simple partitioning scheme like this : /dev/hda1 80 MB /boot ext2 /dev/hda2 1 GB swap /dev/hda3 39 GB / ext3 Here's what I'd like to do. Partition a second hard disk (say, /dev/hdb) with three

Hello, I''m currently trying to understand some problems I had in the past with mixing look-back with blktap(2) for HV and PV domains. I''m stuck reading the source code, so I''d like to get some help from the list. Interrupt me if I got something fundamentally wrong in my understanding so far: 1. With pure-HV the domU gets an emulated IDE (or whatever) disk. The

Hi, I had this hard time installing a server with RAID 1 by software. I always got an error from GRUB and no booting. So, i've installed CentOS 4.4 normally in only one disk. Question is: is it possible now to make a RAID 1 by software with the other disk ? If so, how ? I'm completely lost here. Any help would be appreciated. Warm Regards, M?rio Gamito -------------- next part

I purchased an Intel D945GNT motherboard and it comes in the BIOS with an option to create a RAID 0 or RAID 1 volumes using my existing two SATA disks. However when installing Centos 4.3 x86_64 I see the the installer recognices the two drives and does not "see" the RAID 0. Is that ok? Should I disable the RAID in the BIOS and then go for a LVM+RAID 0 setup in the installer ? Since it

I've just made (yet another) CentOS 4 installation. The install process seems to go fine, however the machine doesn't wan't to boot. The system in question has one of I2O Adaptec RAID controllers. I've configured LVM with one volume group and several volumes. If I boot into the rescue mode, all looks fine and dandy. Anaconda finds the installation, and I can access all

Hello listmates, I would like to build a 12-15 TB RAID 5 data server to run under ContOS. Any recommendations as far as hardware, configuration, etc? Thanks. Boris.

I'm been running two HP MicroServers as home-servers under CentOS-5.6 for 2 months, and have been very happy with their performance. I'm wondering if there are many other MicroServer/CentOS users around? I've been surprised when looking at the MicroServer forums (eg <<http://www.avforums.com/forums/networking-nas/ 1431514-hp-proliant-microserver-n36l-owners-thread.html>) how

There have been several threads about SATA in the past weeks and the problems with it. I'm still not clear, though, if SATA in general is a problem or just specific functionality or hardware. Do I understand correctly that "mainboard built-in" SATA RAID is a nono on CentOS? That I would need a third-party RAID card for this? What about SATA non-RAID or SATA2? Is SATA supposed to

Looking at the Dell PowerEdge 440SC web page for Colombia. The box will have two 250 GB SATA drives. The HD controller is: SAS 5IR SAS,Internal Raid Adapter (SAS5IR) for HD Configuration) the options are: (1) Add-in SAS5iR (SATA/SAS Controller)-RAID 0 (ASASR0) (2) Onboard SATA, 2 Drives connected to Onboard SATA Controller No RAID (MST2) (3) Add-in SAS5iR (SATA/SAS Controller) which supports

Earlier this evening, I had the interesting experience of shutting down my machine (because of that lp out-of-sync problem, discussed elsewhere), and watching it not come back up. I admit that I changed out one of my DVD writers for another one, but I don't understand how that could have had any effect on this: When I restarted the machine, it came up to the point where it normally shows:

I have configured 2x 500G sata HDD as Software RAID1 with three partitions md0,md1 and md2 with md2 as 400+ gigs Now it is almost 36 hours the status is cat /proc/mdstat Personalities : [raid1] md0 : active raid1 hdb1[1] hda1[0] 104320 blocks [2/2] [UU] resync=DELAYED md1 : active raid1 hdb2[1] hda2[0] 4096448 blocks [2/2] [UU] resync=DELAYED md2 : active raid1

Last week we tried to install Centos on a brand new HP ML150 G2 with AIC-8130/ Marvell SATA Raid card and it was a no go. We tried a few other flavors of Linux as a test and all had trouble as well. Unfortunately time didn't permit so we opted for a Windows solution to get the box into production. We have never had a problem with IDE and Embedded SATA (Non Raid) Next time we want to

I have a machine that's been configured as follows using its BIOS tools: SATA-0 is a 160 GiB drive used as boot SATA-1 and SATA-2 are both 500 GiB drives and were configured as a RAID-1 in BIOS. When the system boots up, BIOS reports 1 160 GiB SATA drive, and 1 Logical volume as RAID-1 ID#0 500 GiB, which is what I would expect it to report, as the two drives are now raided