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windows 格式化 mass storage设备时,格式化无法完成
在通过windows对mass storage设备做格式化的时候,碰到了这个问题。而且无法完成格式化有两种表现,一种是windows直接弹出对话框,说“格式化无法完成”,一种是windows什么对话框都不弹出,格式化过程进入死机状态。
对于第一种弹出对话框的情况,bushound接受到的后面一段信息如下: 15 CDB 00 00 00 00 00 00 TEST UNIT READY 93.1.0(2) 15 SSTS 01 ok 93.2.0 15 CDB 1a 00 3f 00 0c 00 MODE SENSE 95.1.0 15 CDB 00 00 00 00 00 00 TEST UNIT READY 96.1.0 15 DI 00 00 00 00 00 00 00 00 ........ 95.2.0 15 SSTS 12 data overrun 95.3.0 15 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 97.1.0 15 SSTS 01 ok 96.2.0 15 DI 00 00 7c f0 00 00 02 00 ........ 97.2.0 15 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 98.1.0(6) 15 DI 00 00 7c f0 00 00 02 00 ........ 98.2.0 15 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 104.1.0 15 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 105.1.0(3) 15 DI 00 00 7c f0 00 00 02 00 ........ 104.2.0 15 DI 00 00 7c f0 00 00 02 00 ........ 105.2.0 15 CDB 00 00 00 00 00 00 TEST UNIT READY 108.1.0 15 SSTS 01 ok 108.2.0 15 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 109.1.0(3) 15 DI 00 00 7c f0 00 00 02 00 ........ 109.2.0 15 CDB 2a 00 00 00 00 10 00 00 01 00 WRITE 112.1.0 15 DO 00 00 00 00 61 00 74 00 69 00 63 00 00 00 30 00 ....a.t.i.c...0. 112.2.0 45 00 2d 00 32 00 36 00 45 00 44 00 2d 00 34 00 E.-.2.6.E.D.-.4. 112.2.16 15 CDB 28 00 00 00 00 10 00 00 01 00 READ 113.1.0 15 DI 00 00 00 00 61 00 74 00 69 00 63 00 00 00 30 00 ....a.t.i.c...0. 113.2.0 45 00 2d 00 32 00 36 00 45 00 44 00 2d 00 34 00 E.-.2.6.E.D.-.4. 113.2.16 15 CDB 2a 00 00 00 74 7f 00 00 01 00 WRITE 114.1.0 15 DO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 114.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 114.2.16 15 CDB 28 00 00 00 74 7f 00 00 01 00 READ 115.1.0 15 DI 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 115.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 115.2.16 15 CDB 2a 00 00 00 00 12 00 00 0b 00 WRITE 116.1.0 15 DO f8 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 116.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 116.2.16 15 CDB 28 00 00 00 00 12 00 00 0b 00 READ 117.1.0 15 DI f8 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 117.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 117.2.16 15 CDB 2a 00 00 00 00 1d 00 00 0b 00 WRITE 118.1.0 15 DO f8 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 118.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 118.2.16 15 CDB 28 00 00 00 00 1d 00 00 0b 00 READ 119.1.0 15 DI f8 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 119.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 119.2.16 15 CDB 2a 00 00 00 00 28 00 00 20 00 WRITE 120.1.0 15 CDB 00 00 00 00 00 00 TEST UNIT READY 121.1.0 15 DO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 120.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 120.2.16 15 CDB 28 00 00 00 00 28 00 00 20 00 READ 122.1.0 15 SSTS 01 ok 121.2.0 15 DI 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 122.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 122.2.16 15 CDB 2a 00 00 00 00 10 00 00 02 00 WRITE 123.1.0 15 DO eb 3c 90 4d 53 44 4f 53 35 2e 30 00 02 08 02 00 .<.MSDOS5.0..... 123.2.0 02 00 02 70 74 f8 0b 00 3f 00 ff 00 10 00 00 00 ...pt...?....... 123.2.16 15 CDB 28 00 00 00 00 10 00 00 02 00 READ 124.1.0 15 DI eb 3c 90 4d 53 44 4f 53 35 2e 30 00 02 08 02 00 .<.MSDOS5.0..... 124.2.0 02 00 02 70 74 f8 0b 00 3f 00 ff 00 10 00 00 00 ...pt...?....... 124.2.16 15 CDB 28 00 00 00 00 00 00 00 01 00 READ 125.1.0(2) 15 DI 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 125.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 125.2.16 15 CDB 2a 00 00 00 00 00 00 00 01 00 WRITE 127.1.0 15 DO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 127.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 127.2.16 15 CDB 00 00 00 00 00 00 TEST UNIT READY 128.1.0 15 SSTS 01 ok 128.2.0 15 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 129.1.0(4) 15 DI 00 00 7c f0 00 00 02 00 ........ 129.2.0 15 CDB 28 00 00 00 00 00 00 00 01 00 READ 133.1.0(2) 15 DI 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 133.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 133.2.16 15 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 135.1.0(2) 15 DI 00 00 7c f0 00 00 02 00 ........ 135.2.0 15 CDB 28 00 00 00 00 00 00 00 01 00 READ 137.1.0 15 DI 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 137.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 137.2.16 15 CDB 28 00 00 00 00 10 00 00 01 00 READ 138.1.0 15 DI eb 3c 90 4d 53 44 4f 53 35 2e 30 00 02 08 02 00 .<.MSDOS5.0..... 138.2.0 02 00 02 70 74 f8 0b 00 3f 00 ff 00 10 00 00 00 ...pt...?....... 138.2.16 15 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 139.1.0 15 DI 00 00 7c f0 00 00 02 00 ........ 139.2.0 15 CDB 28 00 00 00 00 50 00 00 04 00 READ 140.1.0 15 DI ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 140.2.0 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ 140.2.16 15 CDB 00 00 00 00 00 00 TEST UNIT READY 141.1.0 15 SSTS 01 ok 141.2.0 15 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 142.1.0(2) 15 DI 00 00 7c f0 00 00 02 00 ........ 142.2.0 15 CDB 28 00 00 00 00 10 00 00 08 00 READ 144.1.0 15 DI eb 3c 90 4d 53 44 4f 53 35 2e 30 00 02 08 02 00 .<.MSDOS5.0..... 144.2.0 02 00 02 70 74 f8 0b 00 3f 00 ff 00 10 00 00 00 ...pt...?....... 144.2.16 15 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 145.1.0 15 DI 00 00 7c f0 00 00 02 00 ........ 145.2.0 15 CDB 28 00 00 00 00 18 00 00 08 00 READ 146.1.0 15 DI 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 146.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 146.2.16 15 CDB 28 00 00 00 00 28 00 00 08 00 READ 147.1.0 15 DI 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 147.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 147.2.16 15 CDB 1a 00 3f 00 0c 00 MODE SENSE 148.1.0 15 DI 00 00 00 00 00 00 00 00 ........ 148.2.0 15 SSTS 12 data overrun 148.3.0 15 CDB 00 00 00 00 00 00 TEST UNIT READY 149.1.0(38) 15 SSTS 01 ok 149.2.0 对于第二种情况,bushound的信息是: 21 CDB 00 00 00 00 00 00 TEST UNIT READY 181.1.0(2) 21 SSTS 01 ok 181.2.0 21 CDB 1a 00 3f 00 0c 00 MODE SENSE 183.1.0 21 DI 00 00 00 00 00 00 00 00 ........ 183.2.0 21 SSTS 12 data overrun 183.3.0 21 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 184.1.0(7) 21 DI 00 03 e6 00 00 00 02 00 ........ 184.2.0 21 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 191.1.0 21 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 192.1.0(3) 21 DI 00 03 e6 00 00 00 02 00 ........ 191.2.0 21 DI 00 03 e6 00 00 00 02 00 ........ 192.2.0 21 CDB 00 00 00 00 00 00 TEST UNIT READY 195.1.0(2) 21 SSTS 01 ok 195.2.0 21 CDB 2f 00 00 00 00 20 00 02 00 00 VERIFY ................ 21 CDB 2f 00 00 03 d2 20 00 00 ff 00 VERIFY 689.1.0 21 SSTS 01 ok 689.2.0 21 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 690.1.0(3) 21 DI 00 03 e6 00 00 00 02 00 ........ 690.2.0 21 CDB 2a 00 00 00 00 20 00 00 01 00 WRITE 693.1.0 21 DO a8 a3 b6 02 61 00 74 00 69 00 63 00 00 00 08 00 ....a.t.i.c..... 693.2.0 06 04 04 00 1c 04 03 00 0c 04 03 00 0e 04 03 00 ................ 693.2.16 1e 04 02 00 26 04 02 00 28 04 02 00 22 04 02 00 ....&...(...\"... 693.2.32 08 04 03 00 0a 04 03 00 14 04 03 00 01 00 00 00 ................ 693.2.48 02 04 03 00 01 00 00 00 66 00 01 00 3e 00 03 00 ........f...>... 693.2.64 c6 03 03 00 ca 03 04 00 b4 03 03 00 8c 00 01 00 ................ 693.2.80 ae 03 05 00 a8 00 01 00 a6 00 01 00 88 00 01 00 ................ 693.2.96 28 00 01 00 86 01 05 00 6a 01 02 00 7a 01 02 00 (.......j...z... 693.2.112 6c 01 02 00 04 04 03 00 aa 03 05 00 d8 03 05 00 l............... 693.2.128 d6 03 0d 00 76 03 01 00 f2 02 05 00 ec 02 05 00 ....v........... 693.2.144 2e 03 06 00 f8 03 08 00 c8 03 08 00 20 04 02 00 ............ ... 693.2.160 f6 03 08 00 16 04 03 00 e2 03 04 00 ec 03 06 00 ................ 693.2.176 ea 02 03 00 12 03 0a 00 6e 02 04 00 3c 02 03 00 ........n...<... 693.2.192 50 02 04 00 cc 03 04 00 c0 03 03 00 7e 03 01 00 P............... 693.2.208 18 03 03 00 10 02 01 00 02 02 01 00 f4 01 02 00 ................ 693.2.224 e4 01 02 00 c6 01 02 00 d8 01 02 00 b0 01 02 00 ................ 693.2.240 1a 01 03 00 b8 01 01 00 52 01 07 00 28 01 02 00 ........R...(... 693.2.256 2a 02 01 00 be 01 01 00 bc 01 01 00 a4 01 01 00 *............... 693.2.272 9a 01 01 00 90 01 02 00 d6 00 01 00 d4 00 01 00 ................ 693.2.288 c8 00 02 00 c6 00 02 00 c4 00 01 00 c2 00 01 00 ................ 693.2.304 c0 00 01 00 be 00 01 00 bc 00 01 00 ba 00 02 00 ................ 693.2.320 98 00 02 00 ae 00 01 00 aa 00 01 00 a4 00 01 00 ................ 693.2.336 a2 00 01 00 96 00 01 00 7a 00 01 00 6e 00 01 00 ........z...n... 693.2.352 3a 00 04 00 5a 00 03 00 5e 00 03 00 9e 00 01 00 :...Z...^....... 693.2.368 98 02 03 00 68 02 05 00 5e 02 04 00 a2 02 0e 00 ....h...^....... 693.2.384 76 02 03 00 5c 03 08 00 be 02 02 00 62 03 07 00 v...\\.......b... 693.2.400 60 03 07 00 52 03 08 00 ba 03 09 00 b0 03 07 00 `...R........... 693.2.416 64 02 06 00 92 02 09 00 8a 00 01 00 82 00 01 00 d............... 693.2.432 40 00 03 00 4c 03 0c 00 3c 03 04 00 fc 03 09 00 @...L...<....... 693.2.448 fe 00 02 00 2c 02 01 00 92 01 01 00 ca 00 01 00 ....,........... 693.2.464 b8 00 01 00 ac 00 01 00 9c 00 01 00 a0 00 01 00 ................ 693.2.480 36 02 08 00 9a 02 07 00 5c 00 03 00 01 00 00 00 6.......\\....... 693.2.496 21 CDB 28 00 00 00 00 20 00 00 01 00 READ 694.1.0 21 DI a8 a3 b6 02 61 00 74 00 69 00 63 00 00 00 08 00 ....a.t.i.c..... 694.2.0 06 04 04 00 1c 04 03 00 0c 04 03 00 0e 04 03 00 ................ 694.2.16 1e 04 02 00 26 04 02 00 28 04 02 00 22 04 02 00 ....&...(...\"... 694.2.32 08 04 03 00 0a 04 03 00 14 04 03 00 01 00 00 00 ................ 694.2.48 02 04 03 00 01 00 00 00 66 00 01 00 3e 00 03 00 ........f...>... 694.2.64 c6 03 03 00 ca 03 04 00 b4 03 03 00 8c 00 01 00 ................ 694.2.80 ae 03 05 00 a8 00 01 00 a6 00 01 00 88 00 01 00 ................ 694.2.96 28 00 01 00 86 01 05 00 6a 01 02 00 7a 01 02 00 (.......j...z... 694.2.112 6c 01 02 00 04 04 03 00 aa 03 05 00 d8 03 05 00 l............... 694.2.128 d6 03 0d 00 76 03 01 00 f2 02 05 00 ec 02 05 00 ....v........... 694.2.144 2e 03 06 00 f8 03 08 00 c8 03 08 00 20 04 02 00 ............ ... 694.2.160 f6 03 08 00 16 04 03 00 e2 03 04 00 ec 03 06 00 ................ 694.2.176 ea 02 03 00 12 03 0a 00 6e 02 04 00 3c 02 03 00 ........n...<... 694.2.192 50 02 04 00 cc 03 04 00 c0 03 03 00 7e 03 01 00 P............... 694.2.208 18 03 03 00 10 02 01 00 02 02 01 00 f4 01 02 00 ................ 694.2.224 e4 01 02 00 c6 01 02 00 d8 01 02 00 b0 01 02 00 ................ 694.2.240 1a 01 03 00 b8 01 01 00 52 01 07 00 28 01 02 00 ........R...(... 694.2.256 2a 02 01 00 be 01 01 00 bc 01 01 00 a4 01 01 00 *............... 694.2.272 9a 01 01 00 90 01 02 00 d6 00 01 00 d4 00 01 00 ................ 694.2.288 c8 00 02 00 c6 00 02 00 c4 00 01 00 c2 00 01 00 ................ 694.2.304 c0 00 01 00 be 00 01 00 bc 00 01 00 ba 00 02 00 ................ 694.2.320 98 00 02 00 ae 00 01 00 aa 00 01 00 a4 00 01 00 ................ 694.2.336 a2 00 01 00 96 00 01 00 7a 00 01 00 6e 00 01 00 ........z...n... 694.2.352 3a 00 04 00 5a 00 03 00 5e 00 03 00 9e 00 01 00 :...Z...^....... 694.2.368 98 02 03 00 68 02 05 00 5e 02 04 00 a2 02 0e 00 ....h...^....... 694.2.384 76 02 03 00 5c 03 08 00 be 02 02 00 62 03 07 00 v...\\.......b... 694.2.400 60 03 07 00 52 03 08 00 ba 03 09 00 b0 03 07 00 `...R........... 694.2.416 64 02 06 00 92 02 09 00 8a 00 01 00 82 00 01 00 d............... 694.2.432 40 00 03 00 4c 03 0c 00 3c 03 04 00 fc 03 09 00 @...L...<....... 694.2.448 fe 00 02 00 2c 02 01 00 92 01 01 00 ca 00 01 00 ....,........... 694.2.464 b8 00 01 00 ac 00 01 00 9c 00 01 00 a0 00 01 00 ................ 694.2.480 36 02 08 00 9a 02 07 00 5c 00 03 00 01 00 00 00 6.......\\....... 694.2.496 21 CDB 2a 00 00 03 d3 1e 00 00 01 00 WRITE 695.1.0 21 DO 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.32 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.48 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.96 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.112 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.128 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.144 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.176 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.192 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.208 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.224 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.240 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.256 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.272 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.288 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.304 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.320 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.336 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.352 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.368 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.384 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.400 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.416 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.432 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.448 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.464 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.480 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 695.2.496 21 CDB 28 00 00 03 d3 1e 00 00 01 00 READ 696.1.0 21 CDB 00 00 00 00 00 00 TEST UNIT READY 697.1.0 21 SSTS 09 timeout 696.2.0 21 CDB 25 00 00 00 00 00 00 00 00 00 READ CAPACITY 698.1.0 21 CDB 28 00 00 03 d3 1e 00 00 01 00 00 00 READ 699.1.0 21 SSTS 09 timeout 697.2.0 21 CDB 00 00 00 00 00 00 TEST UNIT READY 700.1.0(11) 21 SSTS 00 pending 700.2.0 21 SSTS 09 timeout 698.2.0 21 CDB 25 00 00 00 00 00 00 00 00 00 00 00 READ CAPACITY 711.1.0 21 CDB 00 00 00 00 00 00 TEST UNIT READY 712.1.0(10) 21 SSTS 00 pending 712.2.0 21 SSTS 09 timeout 699.2.0 再以后就始终进入 read capacity, pending, timeout 的死循环状态,整个格式化过程就死在这里。 我想请教一下各位: 1。出现以上这两种情况是什么地方出了问题? 2。这两种情况互相之间有什么区别,什么时候会出现第一种,什么时候第二种? 3。软件都是一样的,但是不同容量的SD卡,会有不同的情况。有的容量的卡格式化没有一点问题,有的则会出现上述两种情况。很奇怪。不知道为什么 |
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沙发#
发布于:2005-05-18 17:02
自己顶。
请高手指点指点! 另外我还不是很确定的是Pc与Mass storage设备通讯到底是用的什么协议。好象应该是RBC,但是Mode Sense命令按照协议应该是0x1a,可是底层接受的却是0x5a,不知道是怎么回事 |
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板凳#
发布于:2005-05-19 11:52
再顶一下。没有人碰到过这样的问题吗?
我把两种情况下BusHound捕捉到的情况附在了下面。贴在帖子里太乱了。 |
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驱动老牛
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地板#
发布于:2005-05-19 13:31
再顶一下。没有人碰到过这样的问题吗? 你应该先把读写测试通过了(READ10 WRITE10) 格式化只有读和写 |
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地下室#
发布于:2005-05-23 08:27
谢谢回答。
读和写应该都没有问题。通过windows往设备中拷贝或者 删除文件都正常。 最让我感到奇怪的是有些容量的卡,比方说64兆的, 格式化就没问题;有些容量的卡,比方说128兆的, 格式化就不成功。 请各位做过类似东西的、碰到过类似问题的兄弟指点一下。 |
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