Date: Sat, 29 Mar 2014 23:26:49 +0400 From: Andrey Fesenko <f0andrey@gmail.com> To: Adrian Chadd <adrian@freebsd.org> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, freebsd-current <freebsd-current@freebsd.org> Subject: Re: [xhci] USB 3.0 not working, bug or feature usb/179342? Message-ID: <CA%2BK5SrNDaOg2tDf0pcUjQyGDchCySO0crm_%2BYE%2B24JFtxboWrQ@mail.gmail.com> In-Reply-To: <CAJ-VmonL9ZTA_pQH2PGcSN47do7ewxb2urR_ZJ0wa5B%2Bzpv=WA@mail.gmail.com> References: <CA%2BK5SrNi36LPmdy1XneXBmEXV46COWd_UZR4N9j6aiwx2mXWaA@mail.gmail.com> <CA%2BK5SrOJ25PtGJ8cHAB%2BVap6cnQziq4PMT4N=zv=XYa3SSXMuw@mail.gmail.com> <CAJ-VmonL9ZTA_pQH2PGcSN47do7ewxb2urR_ZJ0wa5B%2Bzpv=WA@mail.gmail.com>
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On Sat, Mar 29, 2014 at 9:46 PM, Adrian Chadd <adrian@freebsd.org> wrote: > Try read tests? > > Adrian > > On Mar 29, 2014 10:20 AM, "Andrey Fesenko" <f0andrey@gmail.com> wrote: >> >> On Sat, Mar 29, 2014 at 4:37 AM, Andrey Fesenko <f0andrey@gmail.com> >> wrote: >> > and USB3 flash drive >> > ugen2.4: <Kingston DataTraveler 3.0 PMAP> at usbus2, cfg=0 md=HOST >> > spd=HIGH (480Mbps) pwr=ON (498mA) >> > full list http://pastie.org/8963116 >> >> I apologize for panic after additional searches proper BIOS >> configuration able to identify flash drive as USB3 >> >> ugen0.2: <DataTraveler 3.0 Kingston> at usbus0, cfg=0 md=HOST >> spd=SUPER (5.0Gbps) pwr=ON (224mA) >> >> while writing speed test file with ramdisk is almost unchanged :( >> >> # dd if=/dev/random of=/mnt/ramdisck/test.file bs=10m count=198 >> 2076180480 bytes transferred in 28.443097 secs (72994178 bytes/sec) >> # dd if=/mnt/ramdisck/test.file of=/mnt/usb3/test.file bs=10m >> count=198 >> 2076180480 bytes transferred in 222.810014 secs (9318165 bytes/sec) >> # dd if=/mnt/ramdisck/test.file of=/mnt/usb2/test.file bs=10m >> count=198 >> 2076180480 bytes transferred in 248.585099 secs (8351991 bytes/sec) # dd if=/mnt/usb2/test.file of=/mnt/ramdisck/test.file bs=10m count=198 2076180480 bytes transferred in 1.354000 secs (1533368050 bytes/sec) # dd if=/mnt/usb3/test.file of=/mnt/ramdisck/test.file bs=10m count=198 2076180480 bytes transferred in 1.498134 secs (1385844184 bytes/sec) probably need to try something different as tested. flash spec http://www.kingston.com/datasheets/dt100g3_us.pdf only 10MB/ sec.* write :) Strangely, the flash drive is not always defined, after mount USB2 mode it took two times reboot :( on the notebook USB2-only USB (UFS) <-> SSD (ZFS) # dd if=/mnt/usb3/test.file of=/tank/test.file bs=10m count=198 2076180480 bytes transferred in 57.370256 secs (36189144 bytes/sec) # dd if=/tank/test.file of=/mnt/usb3/test.file bs=10m count=198 2076180480 bytes transferred in 245.685052 secs (8450577 bytes/sec)
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