Here is the output from dmesg. How do I tell if it is improperly terminated? Thanks, Para-dox ([EMAIL PROTECTED]) ----- Original Message ----- From: "Michael Brown" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Sunday, January 28, 2001 11:12 PM Subject: Re: Poor SCSI drive performance on SMP machine, 2.2.16 > Your problem appears to be improper SCSI termination. > > You need to either > 1) make sure your SCSI drive has termination enabled > or > 2) move your SCSI drive to the middle connector and put a terminator on > the last connector > > Check your syslog and post to l-k the part where it detects your drives. > I'll bet the adapter is throttling back quite dramatically in the presence > of improper termination. > > -- > Michael Brown > > _________________________________________________________________ > Get your FREE download of MSN Explorer at http://explorer.msn.com > >
(scsi0) <Adaptec AIC-7890/1 Ultra2 SCSI host adapter> found at PCI 0/12/0 (scsi0) Wide Channel, SCSI ID=7, 32/255 SCBs (scsi0) Downloading sequencer code... 392 instructions downloaded scsi0 : Adaptec AHA274x/284x/294x (EISA/VLB/PCI-Fast SCSI) 5.1.31/3.2.4 <Adaptec AIC-7890/1 Ultra2 SCSI host adapter> scsi : 1 host. (scsi0:0:0:0) Synchronous at 40.0 Mbyte/sec, offset 15. Vendor: IBM Model: DGHS09U Rev: 0350 Type: Direct-Access ANSI SCSI revision: 03 Detected scsi disk sda at scsi0, channel 0, id 0, lun 0 scsi : detected 1 SCSI disk total. SCSI device sda: hdwr sector= 512 bytes. Sectors= 17916240 [8748 MB] [8.7 GB] Partition check: sda: sda1 sda2 sda3