MT2500 USB挂载点会自动变化

xkowen

MT2500 V4.2.0启机后USB会自动挂载到disk1_part1，启动Alist绑定缓存路径至disk1_part1后，MT2500又将USB挂载到了disk2_part1，导致Alist无法使用；

萝卜大侠

你这是平常直接拔插U盘吧？

xkowen

萝卜大侠 发表于 2023-7-1 16:39
你这是平常直接拔插U盘吧？

重来没有直接带电拔过，而是这次带电误把了USB硬盘。现在MT2500很糟糕，如果重启后它自动挂载在disk2_part1，一晚上后，它自动又挂回了disk1_part1，如果重启后它自动挂载在disk1_part1，一段时间后也会莫名其妙挂回disk2_part1，总之现在系统会自动切换挂载点；这个问题有什么办法恢复？

昨晚又出现了这个问题，半夜4-5点，系统不断执行了mount和umount，本来是自动挂载在disk2_part1，早上变成了disk1_part1，参考附件：

xkowen

萝卜大侠 发表于 2023-7-1 16:39
你这是平常直接拔插U盘吧？

dev目录下有两个sda，这正常么？此外，如果拔掉USB，是不是sda、sda1都会自动消失？
root@GL-MT2500:~# ls /dev/sd* -l
brw-------    1 root     root        8,   0 Jan  1  1970 /dev/sda
brw-------    1 root     root        8,   1 Jul  4 10:30 /dev/sda1
root@GL-MT2500:~#

萝卜大侠

xkowen 发表于 2023-7-4 10:32
dev目录下有两个sda，这正常么？此外，如果拔掉USB，是不是sda、sda1都会自动消失？
root@GL-MT2500:~# ls ...

正常的，sda和sda1实际对应的是一个设备

evilbutcher

我也是类似的问题，最后被折磨的无奈换了个固件，具体还没来得及测试。。。如果大佬发现解决办法求告知

xkowen

evilbutcher 发表于 2023-7-10 09:51
我也是类似的问题，最后被折磨的无奈换了个固件，具体还没来得及测试。。。如果大佬发现解决办法求告知 ...

换哪个固件？换固件后问题在存在么？

xkowen

萝卜大侠 发表于 2023-7-7 18:23
正常的，sda和sda1实际对应的是一个设备

大侠，有什么解决办法？目前挂载在USB上的机械硬盘总是在disk1_part1、disk2_part1之间变换，有时几小时变一次，有时一个晚上变一次；
----------------------------------------内核日志----------------------------------------
[37366.918783] scsi 1:0:0:0: Direct-Access     ASMT     USB 3.1 Destop H 0    PQ: 0 ANSI: 6
[37366.930977] sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[37366.938560] sd 1:0:0:0: [sdb] 4096-byte physical blocks
[37366.945859] sd 1:0:0:0: [sdb] Write Protect is off
[37366.950699] sd 1:0:0:0: [sdb] Mode Sense: 43 00 00 00
[37366.961974] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[37366.971229] xhci-mtk 11200000.xhci: ERROR Transfer event for unknown stream ring slot 1 ep 2
[37366.979659] xhci-mtk 11200000.xhci: @00000000431bdbb0 7db5d100 00000000 1a000200 01038000
[37366.988836] sd 1:0:0:0: [sdb] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes)
[37367.340825]  sdb: sdb1
[37367.344581] sd 1:0:0:0: [sdb] Attached SCSI disk
[37367.391100] Buffer I/O error on dev sda1, logical block 16210192, async page read
[37367.399453] Buffer I/O error on dev sda1, logical block 53793432, async page read
[37371.451475] buffer_io_error: 12 callbacks suppressed
[37371.451482] Buffer I/O error on dev sda1, logical block 786889, async page read
[37371.477434] Buffer I/O error on dev sda1, logical block 786889, async page read
[37372.192194] Buffer I/O error on dev sda1, logical block 16210192, async page read
[37372.201826] Buffer I/O error on dev sda1, logical block 53793432, async page read
[37372.448260] Buffer I/O error on dev sda1, logical block 786889, async page read
[37372.458539] Buffer I/O error on dev sda1, logical block 786889, async page read
[37373.023500] Buffer I/O error on dev sda1, logical block 16210192, async page read
[37373.036135] Buffer I/O error on dev sda1, logical block 53793432, async page read
[38333.091303] usb 2-1: USB disconnect, device number 5
[38333.097709] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
[38333.102950] blk_update_request: I/O error, dev sdb, sector 976772992 op 0x0READ) flags 0x80700 phys_seg 1 prio class 0
[38333.119359] blk_update_request: I/O error, dev sdb, sector 976772992 op 0x0READ) flags 0x0 phys_seg 1 prio class 0
[38333.129900] Buffer I/O error on dev sdb, logical block 122096624, async page read
[38333.359420] sd 1:0:0:0: [sdb] Synchronize Cache(10) failed: Result: hostbyte=0x07 driverbyte=0x00
[38333.651270] usb 2-1: new SuperSpeed Gen 1x2 USB device number 6 using xhci-mtk
[38333.686639] scsi host2: uas
[38333.690712] scsi 2:0:0:0: Direct-Access     ASMT     USB 3.1 Destop H 0    PQ: 0 ANSI: 6
[38333.708464] sd 2:0:0:0: [sdc] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[38333.716016] sd 2:0:0:0: [sdc] 4096-byte physical blocks
[38333.743585] sd 2:0:0:0: [sdc] Write Protect is off
[38333.748420] sd 2:0:0:0: [sdc] Mode Sense: 43 00 00 00
[38333.760960] sd 2:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[38333.770212] xhci-mtk 11200000.xhci: ERROR Transfer event for unknown stream ring slot 1 ep 2
[38333.778642] xhci-mtk 11200000.xhci: @00000000431bd4c0 7db5d100 00000000 1a000200 01038000
[38333.795499] sd 2:0:0:0: [sdc] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes)
[38333.875921]  sdc: sdc1
[38333.884258] sd 2:0:0:0: [sdc] Attached SCSI disk
[38391.313015] usb 2-1: USB disconnect, device number 6
[38391.318955] sd 2:0:0:0: [sdc] Synchronizing SCSI cache
[38391.561054] sd 2:0:0:0: [sdc] Synchronize Cache(10) failed: Result: hostbyte=0x07 driverbyte=0x00
[38391.853137] usb 2-1: new SuperSpeed Gen 1x2 USB device number 7 using xhci-mtk
[38391.890889] scsi host1: uas
[38391.895456] scsi 1:0:0:0: Direct-Access     ASMT     USB 3.1 Destop H 0    PQ: 0 ANSI: 6
[38391.910373] sd 1:0:0:0: [sdb] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[38391.917913] sd 1:0:0:0: [sdb] 4096-byte physical blocks
[38391.930701] sd 1:0:0:0: [sdb] Write Protect is off
[38391.935551] sd 1:0:0:0: [sdb] Mode Sense: 43 00 00 00
[38391.943532] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[38391.952761] xhci-mtk 11200000.xhci: ERROR Transfer event for unknown stream ring slot 1 ep 2
[38391.961191] xhci-mtk 11200000.xhci: @00000000431bdc40 7db5d100 00000000 1a000200 01038000
[38391.970476] sd 1:0:0:0: [sdb] Optimal transfer size 33553920 bytes not a multiple of physical block size (4096 bytes)
[38392.029476]  sdb: sdb1
[38392.034547] sd 1:0:0:0: [sdb] Attached SCSI disk
[38440.480946] usb 2-1: USB disconnect, device number 7
[38440.487429] sd 1:0:0:0: [sdb] Synchronizing SCSI cache
[38440.729018] sd 1:0:0:0: [sdb] Synchronize Cache(10) failed: Result: hostbyte=0x07 driverbyte=0x00
[38441.025092] usb 2-1: new SuperSpeed Gen 1x2 USB device number 8 using xhci-mtk
[38441.053687] scsi host2: uas