Date: Mon, 10 Feb 2003 11:20:52 +0300 From: "Yuriy Tsibizov" <Yuriy.Tsibizov@gfk.ru> To: "FreeBSD-Current" <current@FreeBSD.org> Subject: Ultra-fast Acer (Benq) ScanWit 2720S SCSI scanner Message-ID: <C192C8912E798F4399668791C896519038EB87@mx.hhp.local>
next in thread | raw e-mail | index | archive | help
-CURRENT kernel seems to be too optimistic about my scanner speed... =
from 3224652.361 to 3260358.656 MB/s (that's about 3TB/s), It's too fast =
for any scanning device in the universe... especially for async SCSI-2 =
device
FreeBSD 5.0-CURRENT #4: Sun Feb 9 11:18:32 MSK 2003
root@free.home.local:/usr/obj/usr/src/sys/FREE
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0463000.
Preloaded elf module "/boot/kernel/snd_emu10k1.ko" at 0xc04630a8.
Preloaded elf module "/boot/kernel/snd_pcm.ko" at 0xc0463158.
Preloaded elf module "/boot/kernel/firewire.ko" at 0xc0463204.
Calibrating clock(s) ... TSC clock: 400897760 Hz, i8254 clock: 1193149 =
Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz
CLK_USE_TSC_CALIBRATION not specified - using old calibration method
Timecounter "TSC" frequency 400911576 Hz
CPU: AMD-K6(tm) 3D processor (400.91-MHz 586-class CPU)
Origin =3D "AuthenticAMD" Id =3D 0x58c Stepping =3D 12
Features=3D0x8021bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,PGE,MMX>
AMD Features=3D0x80000800<SYSCALL,3DNow!>
[part of dmesg skipped]
amd0: <Tekram DC390(T)/AMD53c974 SCSI Host Adapter> port 0xb000-0xb07f =
irq 11 at device 12.0 on pci0
pass0 at amd0 bus 0 target 1 lun 0
pass0: <Color FilmScanner____1 0117> Fixed Scanner SCSI-2 device=20
pass0: Serial Number I
pass0: 3224652.361MB/s transfers
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
pass1 at amd0 bus 0 target 3 lun 0
pass1: <YAMAHA CRW2100S 1.0N> Removable CD-ROM SCSI-2 device=20
pass1: Serial Number '
pass1: 10.000MB/s transfers (10.000MHz, offset 7)
pass0 at amd0 bus 0 target 1 lun 0
pass0: <Color FilmScanner____1 0117> Fixed Scanner SCSI-2 device=20
pass0: Serial Number I
pass0: 3260358.656MB/s transfers
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
cd0 at amd0 bus 0 target 3 lun 0
cd0: <YAMAHA CRW2100S 1.0N> Removable CD-ROM SCSI-2 device=20
cd0: Serial Number '
cd0: 10.000MB/s transfers (10.000MHz, offset 7)
cd0: cd present [51814 x 2048 byte records]
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?C192C8912E798F4399668791C896519038EB87>