Date: Sun, 10 Jun 2012 10:16:40 -0700 From: Waitman Gobble <gobble.wa@gmail.com> To: freebsd-questions@freebsd.org Subject: USB 3.0 delay in 'detecting' attached drive Message-ID: <CAFuo_fwVCJ-0hAKsBcdAiws4fRUgGe=dZT_q61OwHLFEo6K2Ew@mail.gmail.com>
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Hi, I have a new machine with 2 USB 3.0 ports and 2 USB 2.0 ports. When I plug a USB 3.0 drive / cable into the USB 3.0 port it takes about 70 seconds for the drive to show up, on the USB 2.0 port it's instantly. I haven't used USB 3.0 with FreeBSD so I'm not sure if this is expected or maybe I need to reconfigure something or look at a different kernel config. here's my info $ uname -a FreeBSD hunny.waitman.net 10.0-CURRENT FreeBSD 10.0-CURRENT #0: Sat Jun 2 01:25:21 PDT 2012 root@:/usr/obj/usr/src/sys/KEYSHIA amd64 Notice the time.. 9:36:49 plugin, 9:37:59 drive shows up. USB 3.0 connect: Jun 10 09:36:49 hunny kernel: ugen1.2: <Seagate> at usbus1 Jun 10 09:36:49 hunny kernel: umass0: <Seagate FreeAgent GoFlex, class 0/0, rev 3.00/1.00, addr 1> on usbus1 Jun 10 09:36:49 hunny kernel: umass0: SCSI over Bulk-Only; quirks = 0x4100 Jun 10 09:36:49 hunny kernel: umass0:4:0:-1: Attached to scbus4 Jun 10 09:37:59 hunny kernel: da0 at umass-sim0 bus 0 scbus4 target 0 lun 0 Jun 10 09:37:59 hunny kernel: da0: < > Fixed Direct Access SCSI-0 device Jun 10 09:37:59 hunny kernel: da0: 400.000MB/s transfers Jun 10 09:37:59 hunny kernel: da0: 476940MB (976773167 512 byte sectors: 255H 63S/T 60801C) Jun 10 09:40:30 hunny ntfs-3g[1098]: Mounted /dev/da0s1 (Read-Write, label "MUSIC", NTFS 3.1) Jun 10 09:40:30 hunny ntfs-3g[1098]: Mount options: allow_other,nonempty,atime,fsname=/dev/da0s1 Jun 10 09:41:43 hunny ntfs-3g[1098]: Unmounting /dev/da0s1 (MUSIC) Jun 10 09:41:47 hunny kernel: (da0:umass-sim0:0:0:0): lost device - 0 outstanding, 0 refs Jun 10 09:41:47 hunny kernel: (da0:umass-sim0:0:0:0): removing device entry USB 2.0 - instantly Jun 10 09:42:07 hunny kernel: ugen3.2: <Seagate> at usbus3 Jun 10 09:42:07 hunny kernel: umass0: <Seagate FreeAgent GoFlex, class 0/0, rev 2.10/1.00, addr 2> on usbus3 Jun 10 09:42:07 hunny kernel: umass0: SCSI over Bulk-Only; quirks = 0x4100 Jun 10 09:42:07 hunny kernel: umass0:4:0:-1: Attached to scbus4 Jun 10 09:42:07 hunny kernel: da0 at umass-sim0 bus 0 scbus4 target 0 lun 0 Jun 10 09:42:07 hunny kernel: da0: <Seagate FreeAgent GoFlex 211> Fixed Direct Access SCSI-0 device Jun 10 09:42:07 hunny kernel: da0: 40.000MB/s transfers Jun 10 09:42:07 hunny kernel: da0: 476940MB (976773167 512 byte sectors: 255H 63S/T 60801C) Jun 10 09:42:24 hunny kernel: (da0:umass-sim0:0:0:0): lost device - 0 outstanding, 0 refs Jun 10 09:42:24 hunny kernel: (da0:umass-sim0:0:0:0): removing device entry ... $ dmesg | grep USB xhci0: <XHCI (generic) USB 3.0 controller> mem 0xf0348000-0xf0349fff irq 18 at device 16.0 on pci0 xhci1: <XHCI (generic) USB 3.0 controller> mem 0xf034a000-0xf034bfff irq 17 at device 16.1 on pci0 ohci0: <OHCI (generic) USB controller> mem 0xf034f000-0xf034ffff irq 18 at device 18.0 on pci0 ehci0: <EHCI (generic) USB 2.0 controller> mem 0xf034e000-0xf034e0ff irq 17 at device 18.2 on pci0 ohci1: <OHCI (generic) USB controller> mem 0xf034d000-0xf034dfff irq 18 at device 19.0 on pci0 ehci1: <EHCI (generic) USB 2.0 controller> mem 0xf034c000-0xf034c0ff irq 17 at device 19.2 on pci0 usbus0: 5.0Gbps Super Speed USB v3.0 usbus1: 5.0Gbps Super Speed USB v3.0 usbus2: 12Mbps Full Speed USB v1.0 usbus3: 480Mbps High Speed USB v2.0 usbus4: 12Mbps Full Speed USB v1.0 usbus5: 480Mbps High Speed USB v2.0 umass1: <Generic USB Storage, class 0/0, rev 2.00/98.33, addr 2> on usbus3 $ pciconfig -lv xhci0@pci0:0:16:0: class=0x0c0330 card=0x358b103c chip=0x78121022 rev=0x03 hdr=0x00 vendor = 'Advanced Micro Devices [AMD]' device = 'Hudson USB XHCI Controller' class = serial bus subclass = USB xhci1@pci0:0:16:1: class=0x0c0330 card=0x358b103c chip=0x78121022 rev=0x03 hdr=0x00 vendor = 'Advanced Micro Devices [AMD]' device = 'Hudson USB XHCI Controller' class = serial bus subclass = USB ehci0@pci0:0:18:2: class=0x0c0320 card=0x358b103c chip=0x78081022 rev=0x11 hdr=0x00 vendor = 'Advanced Micro Devices [AMD]' device = 'Hudson USB EHCI Controller' class = serial bus subclass = USB ohci1@pci0:0:19:0: class=0x0c0310 card=0x358b103c chip=0x78071022 rev=0x11 hdr=0x00 vendor = 'Advanced Micro Devices [AMD]' device = 'Hudson USB OHCI Controller' class = serial bus subclass = USB ehci1@pci0:0:19:2: class=0x0c0320 card=0x358b103c chip=0x78081022 rev=0x11 hdr=0x00 vendor = 'Advanced Micro Devices [AMD]' device = 'Hudson USB EHCI Controller' class = serial bus subclass = USB Thank you, Waitman Gobble San Jose California USA
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