defragster
Senior Member+
Did a sync of the latest - just the MTP sources? Saw this new bad behavior:
500.txt files of 500 bytes - and those of 500B + multiple of 512B all ended up on PC from T_4.1 copy with 12 bytes of garbage chars.
And the SD2202 transfer that was under 4 minutes took over 35 minutes to complete.
<edit>
-Copy of a single 500.txt file seems to work.
-Folder 'D9' copied with one copy of only 500.txt works
-DID Repro the following copy just D9 folder from Second SD - so not a faulty or slow SD card.
But go to: This PC\Teensy\SD Card\SD2202\ManyD10\D0\D1\D2\D3\D4\D5\D6\D7\D8
Copy D9 from Teensy to a PC Folder.
> Takes TOO long timewise
> Did this a second time with same result - SerMon spew below.
> PC folder copy of D9 looks like this - each '.txt' file 12 bytes too big:
Here is repro SerMon output:
500.txt files of 500 bytes - and those of 500B + multiple of 512B all ended up on PC from T_4.1 copy with 12 bytes of garbage chars.
And the SD2202 transfer that was under 4 minutes took over 35 minutes to complete.
<edit>
-Copy of a single 500.txt file seems to work.
-Folder 'D9' copied with one copy of only 500.txt works
-DID Repro the following copy just D9 folder from Second SD - so not a faulty or slow SD card.
But go to: This PC\Teensy\SD Card\SD2202\ManyD10\D0\D1\D2\D3\D4\D5\D6\D7\D8
Copy D9 from Teensy to a PC Folder.
> Takes TOO long timewise
> Did this a second time with same result - SerMon spew below.
> PC folder copy of D9 looks like this - each '.txt' file 12 bytes too big:
Code:
Directory of D:\tmp\TD_1.56\8Jan\a\D9
01/07/2022 10:31 PM 1,024 1012.txt
01/07/2022 10:31 PM 1,536 1524.txt
01/07/2022 10:31 PM 2,048 2036.txt
01/07/2022 10:31 PM 2,560 2548.txt
01/07/2022 10:31 PM 512 500.txt
Code:
loop:7565628 CMD: 1009(GET_OBJECT)l: 16 T:9a9e : cf4
7565639 RESP:2001(RSP:OK)l: 12 T:9a9e
MTP_class::Loop usb_mtp_status 19 != 0x1 reset
loop:7596115 CMD: 1009(GET_OBJECT)l: 16 T:9a9f : cf0
7596126 RESP:2001(RSP:OK)l: 12 T:9a9f
MTP_class::Loop usb_mtp_status 19 != 0x1 reset
loop:7626661 CMD: 1009(GET_OBJECT)l: 16 T:9aa0 : cf1
7626671 RESP:2001(RSP:OK)l: 12 T:9aa0
MTP_class::Loop usb_mtp_status 19 != 0x1 reset
loop:7657224 CMD: 1009(GET_OBJECT)l: 16 T:9aa1 : cf2
7657234 RESP:2001(RSP:OK)l: 12 T:9aa1
MTP_class::Loop usb_mtp_status 19 != 0x1 reset
loop:7687812 CMD: 1009(GET_OBJECT)l: 16 T:9aa2 : cf3
7687822 RESP:2001(RSP:OK)l: 12 T:9aa2
MTP_class::Loop usb_mtp_status 19 != 0x1 reset
Last edited: