本帖最后由 alfred 于 2013-9-28 11:03 编辑
我回完前面一贴以后发现移动硬盘的指示灯从绿色(闲置),突然变成红色(貌似是一直在读写的状态),然后我又再次运行了dmesg发现它中间有一段找到硬盘,但是在不停的reset。求教。。。
[ 2561.295106] usb 3-4: new high-speed USB device number 2 using xhci_hcd
[ 2561.308561] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2561.308571] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2561.309276] scsi7 : usb-storage 3-4:1.0
[ 2574.086154] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2574.098245] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2574.098253] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2574.098263] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2574.098269] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2586.082250] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2586.094370] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2586.094378] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2586.094388] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2586.094394] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2598.078347] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2598.090448] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2598.090455] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2598.090463] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2598.090472] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2610.074446] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2610.086548] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2610.086556] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2610.086566] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2610.086572] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2622.070549] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2622.082652] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2622.082659] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2622.082670] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2622.082677] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2634.066650] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2634.078753] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2634.078761] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2634.078770] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2634.078778] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2646.062750] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2646.074868] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2646.074876] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2646.074887] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2646.074892] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2658.058849] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2658.070953] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2658.070961] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2658.070971] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2658.070978] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2670.054944] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2670.067047] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2670.067055] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2670.067063] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2670.067072] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2682.051040] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2682.063144] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2682.063152] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2682.063163] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2682.063169] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2694.047145] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2694.059248] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2694.059256] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2694.059267] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2694.059274] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2706.043239] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2706.055349] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2706.055357] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2706.055365] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2706.055374] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2718.039344] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2718.051462] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2718.051470] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2718.051481] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2718.051487] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2730.035445] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2730.047556] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2730.047564] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2730.047575] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2730.047582] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2742.031539] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2742.043643] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2742.043650] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2742.043659] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2742.043668] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2754.027642] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2754.039740] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2754.039748] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2754.039755] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2754.039765] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2766.023741] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2766.035854] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2766.035861] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2766.035869] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2766.035875] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2778.019841] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2778.031954] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2778.031962] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2778.031970] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2778.031976] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2790.015935] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2790.028037] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2790.028045] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2790.028052] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2790.028058] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2802.012041] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2802.024160] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2802.024168] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2802.024176] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2802.024182] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2814.008158] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2814.020235] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2814.020243] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2814.020251] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2814.020256] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2814.020894] scsi 7:0:0:0: Direct-Access Hitachi HTS545032B9A300 0041 PQ: 0 ANSI: 0
[ 2814.021752] sd 7:0:0:0: [sdu] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[ 2814.022152] sd 7:0:0:0: [sdu] Write Protect is off
[ 2814.022159] sd 7:0:0:0: [sdu] Mode Sense: 03 00 00 00
[ 2814.022532] sd 7:0:0:0: [sdu] No Caching mode page present
[ 2814.022537] sd 7:0:0:0: [sdu] Assuming drive cache: write through
[ 2814.023998] sd 7:0:0:0: Attached scsi generic sg4 type 0
[ 2814.024580] sd 7:0:0:0: [sdu] No Caching mode page present
[ 2814.024586] sd 7:0:0:0: [sdu] Assuming drive cache: write through
[ 2876.131926] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2876.143891] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2876.143899] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2876.143907] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2876.143912] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2938.063780] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 2938.075898] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 2938.075906] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 2938.075914] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2938.075919] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 2999.995630] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 3000.007757] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 3000.007765] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 3000.007773] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 3000.007779] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 3061.927491] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 3061.939586] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 3061.939594] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 3061.939602] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 3061.939608] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 3124.115227] usb 3-4: reset high-speed USB device number 2 using xhci_hcd
[ 3124.127369] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a40
[ 3124.127377] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff880113c88a80
[ 3124.127385] usb 3-4: ep 0x81 - rounding interval to 32768 microframes, ep desc says 0 microframes
[ 3124.127391] usb 3-4: ep 0x2 - rounding interval to 32768 microframes, ep desc says 0 microframes |