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— | blog:ccb_request_completed_with_an_error [2018/05/28 14:43] (current) – brett | ||
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+ | ====== CCB request completed with an error ====== | ||
+ | |||
+ | FreeNAS server was randomly crashing: | ||
+ | < | ||
+ | (da0: | ||
+ | (da0: | ||
+ | (da0: | ||
+ | (da0: | ||
+ | root@freenas:/ | ||
+ | </ | ||
+ | The USB drive is causing this. | ||
+ | < | ||
+ | root@wine:~ # usbconfig | ||
+ | ugen0.1: <Intel EHCI root HUB> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA) | ||
+ | ugen1.1: <Intel EHCI root HUB> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA) | ||
+ | ugen1.2: <vendor 0x8087 product 0x0024> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA) | ||
+ | ugen0.2: <vendor 0x8087 product 0x0024> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE (0mA) | ||
+ | ugen0.3: <SanDisk Cruzer Blade> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (224mA) | ||
+ | |||
+ | root@wine:~ # usbconfig -u 0 -a 3 dump_device_desc | ||
+ | ugen0.3: <SanDisk Cruzer Blade> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (224mA) | ||
+ | |||
+ | bLength = 0x0012 | ||
+ | bDescriptorType = 0x0001 | ||
+ | bcdUSB = 0x0210 | ||
+ | bDeviceClass = 0x0000 | ||
+ | bDeviceSubClass = 0x0000 | ||
+ | bDeviceProtocol = 0x0000 | ||
+ | bMaxPacketSize0 = 0x0040 | ||
+ | idVendor = 0x0781 | ||
+ | idProduct = 0x5567 | ||
+ | bcdDevice = 0x0100 | ||
+ | iManufacturer = 0x0001 | ||
+ | iProduct = 0x0002 | ||
+ | iSerialNumber = 0x0003 | ||
+ | bNumConfigurations = 0x0001 | ||
+ | </ | ||
+ | Switched to a different USB stick and the problem went away. | ||
+ | |||
+ | Lesson: | ||
+ | |||
+ | {{tag> | ||
+ | |||
+ | ~~LINKBACK~~ | ||
+ | |||