- Joined
- Jan 29, 2002
- Location
- The Big Brother Nation
Hello all.
My question is:
As well as terminating the ends of the internal cables must I terminate the external side?
Will i need to terminate the two external ports that i wont be using yet?
I have been getting a bit confulsed with what I have read on the web.
I have been collecting a mass of relatively old SCSI parts this week, its about time I got my hands dirty and got some hands on experience with this.
I have done PATA hardware raid before 10 and 5. The five was a bit slow in the writes but my controllers getting on a bit.
I have got a 2/4 channel controller card with a 266mhz Intel processor on board to do clever raid things with as well as 128mb cache ram (what was lacking from my old ata card)
I will be creating 4 raid 5 sets and from these creating two raid 50 sets.
I intend to put 3 drives of each 50 disk set.
channel 1) 3disk raid5 set1a + 3disk raid5 set2a
channel 2) 3disk raid5 set1b + 3disk raid5 set2b
And will strip sets 1a+1b etc
I am going to have the arrays split in this way because set2 will be slower + less frequently accessed
I did a test install, One cable, one drive and one terminator(internal) and all i got was a curser blinking and some flashing lights after mainboard posts, my diagnostic leds say its waiting for the ide/other disk controllers to signal ready.
the HP netraid-4m just makes patterns with its on board led set. they sort of chase each other along. no beeps no self test fail just nothing.
In semi related news I broke my graphics card again this time by being clumsy when installing the molex, snapping off a capacitor . However I fixed it by soldering it back on.
Thanks
My question is:
As well as terminating the ends of the internal cables must I terminate the external side?
Will i need to terminate the two external ports that i wont be using yet?
I have been getting a bit confulsed with what I have read on the web.
I have been collecting a mass of relatively old SCSI parts this week, its about time I got my hands dirty and got some hands on experience with this.
I have done PATA hardware raid before 10 and 5. The five was a bit slow in the writes but my controllers getting on a bit.
I have got a 2/4 channel controller card with a 266mhz Intel processor on board to do clever raid things with as well as 128mb cache ram (what was lacking from my old ata card)
I will be creating 4 raid 5 sets and from these creating two raid 50 sets.
I intend to put 3 drives of each 50 disk set.
channel 1) 3disk raid5 set1a + 3disk raid5 set2a
channel 2) 3disk raid5 set1b + 3disk raid5 set2b
And will strip sets 1a+1b etc
I am going to have the arrays split in this way because set2 will be slower + less frequently accessed
I did a test install, One cable, one drive and one terminator(internal) and all i got was a curser blinking and some flashing lights after mainboard posts, my diagnostic leds say its waiting for the ide/other disk controllers to signal ready.
the HP netraid-4m just makes patterns with its on board led set. they sort of chase each other along. no beeps no self test fail just nothing.
In semi related news I broke my graphics card again this time by being clumsy when installing the molex, snapping off a capacitor . However I fixed it by soldering it back on.
Thanks