Hi, Got two new 1TB Seagate Desktop USB drives that I plan to mirror however doing some I/O to the mirror or forcing a rebuild causes some CAM errors, no idea if this is CAM or USB related. Any ideas about this ? Missing quirk ? Any special debug output requests ?
GEOM_MIRROR: Device data: provider da1 disconnected. GEOM_MIRROR: Device data: rebuilding provider da1. (da1:umass-sim1:1:0:0): AutoSense failed GEOM_MIRROR: Synchronization request failed (error=5). da1[WRITE(offset=3500933120, length=131072)] GEOM_MIRROR: Device data: provider da1 disconnected. USB controller: ehci0: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> mem 0xc0000000-0xc00003ff irq 11 at device 29.7 on pci0 ehci0: [ITHREAD] usbus3: EHCI version 1.0 usbus3: <Intel 82801DB/L/M (ICH4) USB 2.0 controller> on ehci0 Disks: ugen3.2: <Seagate> at usbus3 umass0: <Seagate Desktop, class 0/0, rev 2.00/1.30, addr 2> on usbus3 umass0: SCSI over Bulk-Only; quirks = 0x0000 umass0:0:0:-1: Attached to scbus0 da0 at umass-sim0 bus 0 scbus0 target 0 lun 0 da0: <Seagate Desktop 0130> Fixed Direct Access SCSI-4 device da0: 40.000MB/s transfers da0: 953869MB (1953525168 512 byte sectors: 255H 63S/T 121601C) ugen3.3: <Seagate> at usbus3 umass1: <Seagate product 0x3300, class 0/0, rev 2.00/1.30, addr 3> on usbus3 umass1: SCSI over Bulk-Only; quirks = 0x0000 umass1:1:1:-1: Attached to scbus1 da1 at umass-sim1 bus 1 scbus1 target 0 lun 0 da1: <Seagate Desktop 0130> Fixed Direct Access SCSI-4 device da1: 40.000MB/s transfers da1: 953869MB (1953525168 512 byte sectors: 255H 63S/T 121601C) usbconfig dump_device_desc: ugen3.2: <Desktop Seagate> at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0000 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0040 idVendor = 0x0bc2 idProduct = 0x3300 bcdDevice = 0x0130 iManufacturer = 0x0001 <Seagate > iProduct = 0x0002 <retrieving string failed> iSerialNumber = 0x0003 <2GHK493R > bNumConfigurations = 0x0001 ugen3.3: <product 0x3300 Seagate> at usbus3, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0000 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0040 idVendor = 0x0bc2 idProduct = 0x3300 bcdDevice = 0x0130 iManufacturer = 0x0001 <Seagate > iProduct = 0x0002 <Desktop > iSerialNumber = 0x0003 <retrieving string failed> bNumConfigurations = 0x0001 The iProduct and iSerialNumber data seems to randomly fail to be retrieved. -- Pawel _______________________________________________ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"