Re: 600ua questions

[Alexander Kotelnikov <sacha@debian.org>]

>>>>> On Mon, 18 Nov 2002 11:33:36 -0500
>>>>> "JE" == Jay Estabrook <Jay.Estabrook@compaq.com> wrote:
JE> 
JE> On Mon, Nov 18, 2002 at 06:46:06PM +0300, Alexander Kotelnikov wrote:
>> 
>> Can anyone tell me, how fast these disks should be:
>> qlogicisp : new isp1020 revision ID (5)
JE> 
JE> Revision ID == 5 means 1040B chipset, IIRC, capable of Ultra Wide 40MB/s.
JE> 
>> scsi0 : QLogic ISP1020 SCSI on PCI bus 01 device 20 irq 27 I/O base 0x9000
>> scsi : 1 host.
>> Vendor: DEC       Model: RZ2CC-KB (C) DEC  Rev: DC2B
>> Type:   Direct-Access                      ANSI SCSI revision: 02
>> Detected scsi disk sda at scsi0, channel 0, id 0, lun 0
>> Vendor: DEC       Model: RZ2CC-KB (C) DEC  Rev: DC2B
>> Type:   Direct-Access                      ANSI SCSI revision: 02
>> Detected scsi disk sdb at scsi0, channel 0, id 1, lun 0
>> scsi : detected 2 SCSI disks total.
>> SCSI device sda: hdwr sector= 512 bytes. Sectors= 8380080 [4091 MB] [4.1 GB]
>> SCSI device sdb: hdwr sector= 512 bytes. Sectors= 8380080 [4091 MB] [4.1 GB]
JE> 
JE> Those should at least be Ultra Wide, perhaps even U2W.

sacha@vermeer:~$ sudo hdparm -tT /dev/sdb
Password:

/dev/sdb:
 Timing buffer-cache reads:   128 MB in  0.86 seconds =149.03 MB/sec
 Timing buffered disk reads:  64 MB in  5.07 seconds = 12.61 MB/sec

Is this the best attainable result?

>> Or may be 4D20, without 'T'. X works on it just fine.
JE> 
JE> Sorry again; geez, this Monday is really bad for me... ;-}
JE> 
JE> 4D20 is TGA2 24-plane, and supported by XFree86 4.x.

I am very-very interested in 3D and 3D glasses usage on it :) Is there
enough technical information/sources to hack on it?

Thanks for your answers, Jay.

-- 
Alexander Kotelnikov
Saint-Petersburg, Russia