Upgradation of raid
hi all how can i upgrade my raid level 1 to level 5 without loss any data and policy in domain controller regards mukesh
hi all how can i upgrade my raid level 1 to level 5 without loss any data and policy in domain controller regards mukesh
20 pts.
RAID Levels on SAN
When deploying SQL Server 2005 Enterprise whether it is 32-bit or 64-bit versions using a SAN backend, does the Storage Methodologies regarding RAID1 (VRAID1) or RAID5 (VRAID5) change? There are differences of opinions in our organization regarding this issue. From the DBA Standpoint we strive to...
When deploying SQL Server 2005 Enterprise whether it is 32-bit or 64-bit versions using a SAN backend, does the Storage Methodologies regarding RAID1 (VRAID1) or RAID5 (VRAID5) change? There are differences of opinions in our organization regarding this issue. From the DBA Standpoint we strive to...
Application server SW and HD in SOHO
I am looking for advice and guidance. What kind of hardware I will need? What kind of software technologies should I start looking in to? What software packages are most relevant to what I am looking for? (I am not an IT professional and not in IT related business! ) I am looking to learn HOW TO...
I am looking for advice and guidance. What kind of hardware I will need? What kind of software technologies should I start looking in to? What software packages are most relevant to what I am looking for? (I am not an IT professional and not in IT related business! ) I am looking to learn HOW TO...
Increasing server performance
Help reviving servers. Configuration current: 8 300GB disks in Raid 5 10000RPM Each. Total 2TB (70%Full) with an average of 68kb files tottal of 24 million files. The curent read rate is at 8MB/Sec on NTFS windows 2003 Partition. Any suggestions on increasing performance on current configuration. ...
Help reviving servers. Configuration current: 8 300GB disks in Raid 5 10000RPM Each. Total 2TB (70%Full) with an average of 68kb files tottal of 24 million files. The curent read rate is at 8MB/Sec on NTFS windows 2003 Partition. Any suggestions on increasing performance on current configuration. ...
Host based Striping of LUNs
I'm looking for some information regarding host based striping of LUNs - specifically to improve performance. I have a Raid 5 LUN that hold a database. I know that I have a latency issue on this LUN so i'm debating whether to split the LUN into two seperate Raid 5 LUNS then stipe these using host...
I'm looking for some information regarding host based striping of LUNs - specifically to improve performance. I have a Raid 5 LUN that hold a database. I know that I have a latency issue on this LUN so i'm debating whether to split the LUN into two seperate Raid 5 LUNS then stipe these using host...
IBM DS400
Hi, We have IBM ds400 storage device Which as configured RAID 5 with fc cable for windows 2003 server .Problem is if we restart the server we are not able to see assigned partion in server,once again if we restart then it is visible.I have updated all firmware,bios and patchs but also same...
Hi, We have IBM ds400 storage device Which as configured RAID 5 with fc cable for windows 2003 server .Problem is if we restart the server we are not able to see assigned partion in server,once again if we restart then it is visible.I have updated all firmware,bios and patchs but also same...
Capacity Expansion on RAID 5 Array
I recently replaced the 4 18GB drives one at a time in my HP NetServer with 73 GB drives. The capacity shows up as the original 54 GB. I check the drives with disk manager and no additional unused space appears. How do I get the unused space to appear so I can create another volume or expand an...
I recently replaced the 4 18GB drives one at a time in my HP NetServer with 73 GB drives. The capacity shows up as the original 54 GB. I check the drives with disk manager and no additional unused space appears. How do I get the unused space to appear so I can create another volume or expand an...
Exchange 2003 / File Server Cluster - Best practice - WHAT IS your OPINION?
I have setup a 2-node Win2k3 cluster with a PowerVault 13 Disk Storage. WE are using this for: 1) Exchange and 2)File/Print services I have a 2 140GB disk on a RAID 1 for with partitions q: for Quorum and E: I have the rest of the 11 on a RAID 5 139 TB 1 partion d: ** This will be for 250...
I have setup a 2-node Win2k3 cluster with a PowerVault 13 Disk Storage. WE are using this for: 1) Exchange and 2)File/Print services I have a 2 140GB disk on a RAID 1 for with partitions q: for Quorum and E: I have the rest of the 11 on a RAID 5 139 TB 1 partion d: ** This will be for 250...
RAID 1 or RAID 5
I have 1 file server and 1 email server. both are Win2k3....one with exchange 2003 one with SQL 2000 but only 4 people using a small accounting program on it. Both are Dual XEON 2Ghz processors 1 Gb RAM 15K rpm hard drives. Ultra SCSI 160 controllers File server has software RAID 1, Exchange...
I have 1 file server and 1 email server. both are Win2k3....one with exchange 2003 one with SQL 2000 but only 4 people using a small accounting program on it. Both are Dual XEON 2Ghz processors 1 Gb RAM 15K rpm hard drives. Ultra SCSI 160 controllers File server has software RAID 1, Exchange...
Which RAID level should we use?
A SearchStorage.com member recently asked: We have three 73 GB, U320, SCSI, 1-in, 15K, PE 2850s, with MR5 ROMB RAID-5 drives, to use in a server that will be doing file sharing and print serving. Is RAID-5 the best configuration?
A SearchStorage.com member recently asked: We have three 73 GB, U320, SCSI, 1-in, 15K, PE 2850s, with MR5 ROMB RAID-5 drives, to use in a server that will be doing file sharing and print serving. Is RAID-5 the best configuration?
New way of handling RAID 5?
As an Oracle DBA, I have heard and read a lot about RAID 5 and what it can do to database write performance. Now I understand RAID 5 has been improved to the point that all of the things that caused the overhead are now being handled in disk cache, and write times are now close to that of RAID 0+1....
As an Oracle DBA, I have heard and read a lot about RAID 5 and what it can do to database write performance. Now I understand RAID 5 has been improved to the point that all of the things that caused the overhead are now being handled in disk cache, and write times are now close to that of RAID 0+1....
