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- Organization: University of Illinois at Chicago
- Date: Monday, 21 Dec 1992 11:36:15 CST
- From: <U15708@uicvm.uic.edu>
- Message-ID: <92356.113615U15708@uicvm.uic.edu>
- Newsgroups: comp.sys.ibm.pc.hardware
- Subject: Can you solve this HD puzzle?
- Lines: 58
-
- Hello,
-
- I would appreciate some help with a hard drive problem on my system. Any
- ideas, suggestions etc would be very welcome.
-
- I have a 286, 1M RAM system with two Seagate 251 40 MB drives. I want to
- have two partitions on the first drive and one on the second, which would
- give me drives C:, D: and E:. The thing is that I want C: and D: to be on the
- first drive - the bootup drive, and E: to be on the second.
-
- So I used fdisk to format the bootup drive with a primary and a secondary
- partition ( I got C: and D: ) and then I formatted the second drive as one
- primary partition and I now have E:. But when the system reboots, the letter
- D: is automatically assigned to the second physical drive!
-
- This is not what I want and the reasons are somewhat involved to go into
- here, but just to give you an idea: the second physical drive does not always
- work, so when it fails the system assigns the letter D: to the secondary
- partition of the first physical drive and all the software on it is thrown
- off because of the change of paths etc. What I want is to *always* have C:
- and D: on the bootup drive and E: on the second, so that if the second
- physical drive does not work, the software on D: won't be affected by a
- logical drive name change.
-
- A way around this is to format the second physical disk as a *secondary*
- partition only, but skipping the first cylinder, so that the partition will
- not include the space assigned for bootup information! This way, the op
- system (DR DOS 6.0 in my case) looks at the drives when it boots up but since
- it does not find a formatted sector 0 (?) on the second physical drive it
- does not automatically assign the next available logical letter, in this case
- the letter D: (which I want to go to the extended partition of the first
- physical drive).
-
- So, everything worked ok until I started printing stuff... Somehow printing
- was very slow. The printer would print a line, then there was some drive
- activity and it would continue to the next line, print it, then stop again,
- drive activity, etc. It would take 20 minutes to print a page and it would be
- that way from any software I tried to print from, on any logical drive - I
- don't remember if I tried printing simple text from the command line though.
-
- In addition, I noticed a fair amount of system slowdown in performance,
- especially in drive access on all logical drives. On the occasion that the
- second physical drive wouldn't work, printing returned to normal speed and
- the system came back to it's normal speed.
-
- What do you think? Is there any explanation of this slowdown? Is it
- avoidable? Is there any other way I can have the desired logical drive names
- mapped as I want: C: and D: on the first and E: on the second drive but
- without these problems?
-
- Thanks for your time and patience.
-
- [:> Mario
-
- ______ ____ ______ ____
- Mario Kefalopoulos u15708@uicvm.bitnet | __ | | _ | | __ | | _ | |
- pa vu ga di ke zo ni u15708@uicvm.uic.edu | | _| | | |__| | | _| | | |__| |
- | |____| |______| |____| |______|
-