Date: Sat, 24 Jan 2004 11:04:31 +1100 From: Gautam Gopalakrishnan <ggop@madras.dyndns.org> To: FreeBSD Questions <freebsd-questions@freebsd.org> Subject: Slow USB performance Message-ID: <20040124000431.GA980@madras.dyndns.org>
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Hello, I have a Jetflash 64MB USB memory stick and a Fuji Digital Camera. USB is atrociously slow. Copying images from the camera is about 3.1 MB in 23 secs (138 kbytes/s). The memory stick is even worse. 3-4 MB take more than a minute. Could this be because of same IRQ being assigned to USB host controllers and n/w controllers? I tried modifying /boot/device.hints, but not very sure what to change. The usb-bsd list and freebsd usb faq have not said much. Any help appreciated. FreeBSD madras.dyndns.org 5.2-RELEASE FreeBSD 5.2-RELEASE #0: Tue Jan 13 07:44:00 EST 2004 root@madras.dyndns.org:/usr/src/sys/i386/compile/MADRAS i386 TIA Gautam
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