Disk drives Questions


Are IBM SCSI drives custom?
I have a 170 with 4 and 8GB drives and want to change to 17 GB or 36 GB drives. Is it true that the IBM drives have IBM’s os/400 micro code and I can only use their drives? I know that the 36GB are working because they are being sold that way (but no [...]

Answer Question   |  February 17, 2010  7:28 PM
AS/400 hardware, Disk drives, IBM 170 series server, SCSI, SCSI Drives, V5R3
asked by:
105 pts.

Missing Disk Space 1TB HDD
Missing Disk Space Hi, have two 1TB HDD’s not set up in raid config… (1 listed as C other as D) Recentley moved lots of pics to back up in D… in calculating used space i have noted a loss of 121.6G that i cannot account for. I have pc set up with two users… [...]

Answer Question   |  January 30, 2012  2:45 PM
Disk drives, Hard drives
asked by:
16,755 pts.

What is SAS?
What does SAS do? What is it’s purpose?

Answer Question   |  April 16, 2009  3:32 PM
Disk drives, SAS
asked by:
215 pts.

DVD Recorder
I removed the DVD recorder drive by unplugging it from the computer tower, now that I have put it back in, it does not recognize any discs I put in there and now the CD ROM does not either, I believe it may have to do with some of the wires that have PS6 and [...]

Answer Question   |  January 26, 2012  3:50 AM
Disk drives, DVD recorders, Optical storage
asked by:
5 pts.

Bad sectors
How to identify bad sectors in a hard disk and eliminate them

Answer Question   |  January 26, 2012  7:30 AM
Bad sectors, Disk drives, Enterprise Desktop, Hard drives
asked by:
70 pts.

External CD writer
I have recently purchased a second hand memorex CD writer and although it looks in fine order and will play discs I cannot get it to copy/write/or burn discs. It is connected to my PC with a USB – Do I need a driver? or something. If so how do I go about this. Can [...]

Answer Question   |  January 26, 2012  4:25 PM
CD Burner Drivers, CD Burners, Disk drives, Drivers, External Disk Drives, Hardware Drivers
asked by:
20 pts.

SMIOSTCPGT System Task Consuming 35% of CPU and makeing my disks run very hot any ideas?
I have one LPAR which is a mirrored LPAR running MIMIX and it is having an issue with a System Resident Task of SMIOSTCPGT running a constant 35% of CPU and the disk drives are running at voer 50% busy over a 2 minute sample. I also have other LPARs also running MIMIX and I [...]

Answer Question   |  December 15, 2008  4:39 PM
AS/400, AS/400 performance, Disk drives, LPAR, SMIOSTCPGT, System Resident Tasks
asked by:
2,310 pts.

Disk Sanitizer 5799SD1 – Physically Removing Drive
I have sanitized the disk drives and ready to physicall remove them. I have tried device concurrent maintence to remove the disk drives, when I pull the disk drive out, it sends a critical hardware message to qsysopr message queue. IBM says that I need to power down the system then remove them. Has anyone [...]

Answer Question   |  January 27, 2012  3:46 PM
AS/400 storage, Disk drives, Disk Sanitizer, Disk Sanitizer 5799SD1, QSYSOPR
asked by:
40 pts.

Adding Disk Units to model 9406-800
Hello Have a client at V5R3. Before I can upgrade them, I had to order 2 additional disk units. I will need to install them. Not being a hardware guy, I am not really sure what is involved. I was told that I just had to pull off the front panel, and then, pop the [...]

Answer Question   |  January 26, 2012  1:42 PM
AS/400 storage, Disk drives, V5R3
asked by:
400 pts.

HUGE hard disks problem, PLEASE! help.
HUGE hard disks problem, PLEASE! help. (Apologies for the lengthy message. My technical expertise is nil and I don’t know what information is needed, so I prefer to include every possible detail. Neither is my English very good, but I hope to be able to explain the situation clearly) My computer is an old modified [...]

Answer Question   |  November 2, 2011  4:17 PM
Backup & recovery, Data migration, Disk drives, Hard drive repair, Migrations and upgrades
asked by:
Spj
35 pts.

Will defragmenting hard disks improve SQL Server performance?
Does it help to defragment the local hard disks on SQL Server to improve performance? I just started a new position and the drives on the servers are very fragmented. Could defragmenting them help boost some performance? Thanks.

Answer Question   |  January 30, 2012  3:20 AM
Defragment, Disk drives, SQL Server performance tuning
2,585 pts.

disk degraded
My as400 is showing a status of ‘degraded’ when doing a ‘wrkdsksts’. I would assume that one of the disk has failed but all say operational when using display hardware resources. Help!

Answer Question   |  January 26, 2012  4:22 PM
AS/400, Disk drives, WRKDSKSTS
asked by:
15 pts.

Data erasing solutions?
Hello everyone, I am currently working on a worldwide project and I need address one specific issue: Which is the better solution in terms of: 1. Administration (time dedicated to daily production). 2. Product effectiveness and by this I mean the products capacity to provide a 100% or close to in satisfying its goal (completely [...]

Answer Question   |  February 24, 2009  4:25 AM
Business/IT alignment, Disk drives, Hardware, Project management, Security, Storage products and equipment
asked by:
0 pts.

Continual CHKDSK errors
I’ve recently scheduled a daily procedure (CMD) to run on a test group of PCs (including one server with mirrored drives) that runs CHKDSK early every morning. While running under Windows, if it finds errors, it will shutdown/restart and CHKDSK /F will be run to repair the errors. Out of a group of 10 PCs, [...]

Answer Question   |  January 26, 2012  6:05 AM
CHKDSK, Disk drives, RAID, Storage
asked by:
0 pts.

RAID – Upgrading disks to larger ones
Hi all, I wrote not long ago about the best way to upgrade disks when using RAID1. I’ve now managed to copy all contents from my 2 original volumes, into 2 identical (but larger) volumes on the new larger disk. I used Ghost for this, by making a backup of first the system volume, then [...]

Answer Question   |  January 30, 2012  4:38 PM
Disk drives, RAID
asked by:
0 pts.

DVD Burner Problem
Hello, I have an issue i never ran into before. I have a brand new CD/DVD burner that will burn CDs but not DVDs. It is a LG GSA-4160B (HL-DT-ST DVDRAM GSA-4160B in windows). Now i already updated the firmware to the latest version (406a) to no prevail. And the strangest thing is if you [...]

Answer Question   |  January 26, 2012  8:55 PM
Backup & recovery, Disk drives, Hardware
asked by:
0 pts.

asked by:
10 pts.

Report from check disk on active NTFS partition
If I run check disk on the next system boot, I’d like to know if it found and fixed any problems. Does it generate a report, and where would I find it? Someone suggested the event log, but I may not know what I am looking for: a log, a report, a breif line item [...]

Answer Question   |  January 30, 2012  9:23 PM
DataCenter, Desktops, Disk drives, Hardware, Management, Microsoft Windows, OS, Security, Servers, Software, SQL Server, Storage, Storage products and equipment, Storage servers, Tech support
asked by:
0 pts.

storage
Hi , I am mahesh.j a fresher , i would like build my carrier on storage .where i am familer to storage hardware now i would like expertise on it.My question is that how to be expertise on it, so i would request u all help me on it by ur guidlines. what are platform [...]

Answer Question   |  January 30, 2012  9:05 AM
Arrays, Backup & recovery, Commvault, Computer Associates, Disk drives, EMC, Fibre channel, HP, IBM, NAS, Optical, RAID, SAN, SCSI, Storage, Storage management, Storage products and equipment, Tape drives/Libraries, Veritas
asked by:
0 pts.

IBM FC #4319 disk drives
I have 25 4319 10k 35gb disk drives in a closet my management would like to have added to the existing iSeries. My question is if I replace FC#4318 10k 17gb drives with FX#4319 10k 35gb drives will performance degrade? How or where can I find the seek times, MTBF numbers etc to compare performance?

Answer Question   |  January 19, 2006  2:03 PM
AS/400, Disk drives
asked by:
0 pts.