Hi,
I bought external HDD ADATA CH11 1TB USB 3.0. After connection to USB2.0 or USB3.0 on desktop PC with FreeBSD 8.1R I got error messages:
In this thread http://forums.freebsd.org/showthread.php?t=25386 I found somebody solved similar problem by connecting disk within USB hub. I try three hubs.
With the first USB hub I got:
No success. No device appeared. After disconnecting disk I got:
With the second USB hub I got:
No success. No device appeared.
With the third USB hub I got:
With the third USB hub it seems HDD is working. The disk was preformated to FAT32. I tried to copy one small file and delete it. It works.
But why doesn't it work if HDD is connected directly to PC or within 1st or 2nd USB hub? The third USB hub is not mine and I am afraid it is not on market yet. Due to I need other solution to use my external HDD.
I bought external HDD ADATA CH11 1TB USB 3.0. After connection to USB2.0 or USB3.0 on desktop PC with FreeBSD 8.1R I got error messages:
Code:
kernel: usb_alloc_device: set address 2 failed (USB_ERR_STALLED, ignored)
kernel: usb_alloc_device: getting device descriptor at addr 2 failed, USB_ERR_STALLED
kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_STALLED, ignored)
kernel: usbd_req_re_enumerate: getting device descriptor at addr 2 failed, USB_ERR_STALLED
kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_STALLED, ignored)
kernel: usbd_req_re_enumerate: getting device descriptor at addr 2 failed, USB_ERR_STALLED
kernel: ugen4.2: <(null)> at usbus4 (disconnected)
kernel: uhub_reattach_port: could not allocate new device
In this thread http://forums.freebsd.org/showthread.php?t=25386 I found somebody solved similar problem by connecting disk within USB hub. I try three hubs.
With the first USB hub I got:
Code:
kernel: ugen4.2: <ALCOR> at usbus4
kernel: uhub9: <ALCOR Generic USB Hub, class 9/0, rev 1.10/3.12, addr 2> on usbus4
kernel: uhub9: 4 ports with 4 removable, self powered
root: Unknown USB device: vendor 0x125f product 0xa11a bus uhub9
kernel: ugen4.3: <ADATA> at usbus4
kernel: umass0: <ADATA CH11, class 0/0, rev 2.10/1.00, addr 3> on usbus4
kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000
kernel: umass0:14:0:-1: Attached to scbus14
No success. No device appeared. After disconnecting disk I got:
Code:
kernel: ugen4.3: <ADATA> at usbus4 (disconnected)
kernel: umass0: at uhub9, port 4, addr 3 (disconnected)
kernel: (probe0:umass-sim0:0:0:0): AutoSense failed
kernel: ugen4.2: <ALCOR> at usbus4 (disconnected)
kernel: uhub9: at uhub4, port 2, addr 2 (disconnected)
With the second USB hub I got:
Code:
kernel: ugen8.2: <vendor 0x05e3> at usbus8
kernel: uhub9: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/7.02, addr 2> on usbus8
kernel: uhub9: 4 ports with 4 removable, self powered
root: Unknown USB device: vendor 0x125f product 0xa11a bus uhub9
kernel: ugen8.3: <ADATA> at usbus8
kernel: umass0: <ADATA CH11, class 0/0, rev 2.10/1.00, addr 3> on usbus8
kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000
kernel: umass0:14:0:-1: Attached to scbus14
kernel: (probe0:umass-sim0:0:0:0): AutoSense failed
kernel: ugen8.3: <ADATA> at usbus8 (disconnected)
kernel: umass0: at uhub9, port 3, addr 3 (disconnected)
kernel: ugen8.2: <vendor 0x05e3> at usbus8 (disconnected)
kernel: uhub9: at uhub8, port 2, addr 2 (disconnected)
No success. No device appeared.
With the third USB hub I got:
Code:
kernel: ugen8.2: <vendor 0x05e3> at usbus8
kernel: uhub9: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/7.02, addr 2> on usbus8
kernel: uhub9: 4 ports with 4 removable, self powered
root: Unknown USB device: vendor 0x125f product 0xa11a bus uhub9
kernel: ugen8.3: <ADATA> at usbus8
kernel: umass0: <ADATA CH11, class 0/0, rev 2.10/1.00, addr 3> on usbus8
kernel: umass0: SCSI over Bulk-Only; quirks = 0x0000
kernel: umass0:14:0:-1: Attached to scbus14
kernel: da0 at umass-sim0 bus 0 scbus14 target 0 lun 0
kernel: da0: <ADATA CH11 GL00> Fixed Direct Access SCSI-5 device
kernel: da0: 40.000MB/s transfers
kernel: da0: 953869MB (1953525168 512 byte sectors: 255H 63S/T 121601C)
kernel: ugen8.3: <ADATA> at usbus8 (disconnected)
kernel: umass0: at uhub9, port 3, addr 3 (disconnected)
kernel: (da0:umass-sim0:0:0:0): lost device
kernel: (da0:umass-sim0:0:0:0): removing device entry
kernel: ugen8.2: <vendor 0x05e3> at usbus8 (disconnected)
kernel: uhub9: at uhub8, port 2, addr 2 (disconnected)
With the third USB hub it seems HDD is working. The disk was preformated to FAT32. I tried to copy one small file and delete it. It works.
But why doesn't it work if HDD is connected directly to PC or within 1st or 2nd USB hub? The third USB hub is not mine and I am afraid it is not on market yet. Due to I need other solution to use my external HDD.