maemo.org - Talk - USB auto disconnects?

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USB auto disconnects?

Hi, my N900 auto disconnect its usb.

I was trying to backup the phone and its sdcard, to my computer. Have done the same thing before. Via usb -conneting.

BUT, it auto disconnect after a while. Lots I/O errors.

Only believe SSU have bean updated on the phone.

Also, was trying ssh accessing it. On my computer I was trying: "rsync -av -e ssh root@xx.xx.xx:/ ." BUT, error "remote command not found". I cant change folder to "/" in this case.. also tested another sftp app on my computer, "gftp". But it only worked 1 folder at a time, and hang on some of mysterious resounds.

Any hint? thx.

Re: USB auto disconnects?

If u use linux PC, have u tried scp over wifi?
Be carefull with usb port!! File the clips of cable asap!!
Turn off background apps while transfering??

Re: USB auto disconnects?

Quote:

Originally Posted by bingomion (Post 1237579)

If u use linux PC, have u tried scp over wifi?
Be carefull with usb port!! File the clips of cable asap!!
Turn off background apps while transfering??

Yea, I use a Linux PC. Rsync is a cp -command, doing some extra md5sums checks. Saw a script that may do the trick:
http://talk.maemo.org/showthread.php?t=59328
(but that was from the phone, using the little one as host :cool:

There was no visible program running while I was trying it with USB.

Re: USB auto disconnects?

Okay.. Try backup menu.. Select backup both N900 and mmc, then copy the tars across?

Re: USB auto disconnects?

hello again, I was checking my dmesg -log on the phone N900. After an auto disconnect, past some of its output in this message.

filesystem apears tobe currupt :confused:

then, howto check filesystem (fsck.. only work on unmounted partition. Dono if tunefs work. Any hint?

(sent from the phone)

Code:

[ 3393.077606] kb_lock (GPIO 113) is now open

[ 3406.171325] slide (GPIO 71) is now closed

[ 3527.702819] mmcblk1: retrying using single block read

[ 3530.529663] mmcblk1: error -110 transferring data, sector 7319552, nr 72, card status 0x80900

[ 3530.529693] end_request: I/O error, dev mmcblk1, sector 7319552

[ 3533.326293] mmcblk1: error -110 transferring data, sector 7319553, nr 71, card status 0x80900

[ 3533.326324] end_request: I/O error, dev mmcblk1, sector 7319553

[ 3536.122894] mmcblk1: error -110 transferring data, sector 7319554, nr 70, card status 0x80900

[ 3536.122924] end_request: I/O error, dev mmcblk1, sector 7319554

[ 3538.919494] mmcblk1: error -110 transferring data, sector 7319555, nr 69, card status 0x80900

[ 3538.919525] end_request: I/O error, dev mmcblk1, sector 7319555

[ 3541.716094] mmcblk1: error -110 transferring data, sector 7319556, nr 68, card status 0x80900

[ 3541.716125] end_request: I/O error, dev mmcblk1, sector 7319556

[ 3544.512695] mmcblk1: error -110 transferring data, sector 7319557, nr 67, card status 0x80900

[ 3544.512725] end_request: I/O error, dev mmcblk1, sector 7319557

[ 3547.309295] mmcblk1: error -110 transferring data, sector 7319558, nr 66, card status 0x80900

[ 3547.309326] end_request: I/O error, dev mmcblk1, sector 7319558

[ 3550.105865] mmcblk1: error -110 transferring data, sector 7319559, nr 65, card status 0x80900

[ 3550.105895] end_request: I/O error, dev mmcblk1, sector 7319559

[ 3552.902465] mmcblk1: error -110 transferring data, sector 7319560, nr 64, card status 0x80900

[ 3552.902465] end_request: I/O error, dev mmcblk1, sector 7319560

[ 3555.699066] mmcblk1: error -110 transferring data, sector 7319561, nr 63, card status 0x80900

[ 3555.699096] end_request: I/O error, dev mmcblk1, sector 7319561

[ 3558.495758] mmcblk1: error -110 transferring data, sector 7319562, nr 62, card status 0x80900

[ 3558.495788] end_request: I/O error, dev mmcblk1, sector 7319562

[ 3561.292358] mmcblk1: error -110 transferring data, sector 7319563, nr 61, card status 0x80900

[ 3561.292419] end_request: I/O error, dev mmcblk1, sector 7319563

[ 3564.089019] mmcblk1: error -110 transferring data, sector 7319564, nr 60, card status 0x80900

[ 3564.089080] end_request: I/O error, dev mmcblk1, sector 7319564

[ 3566.885681] mmcblk1: error -110 transferring data, sector 7319565, nr 59, card status 0x80900

[ 3566.885711] end_request: I/O error, dev mmcblk1, sector 7319565

[ 3569.682281] mmcblk1: error -110 transferring data, sector 7319566, nr 58, card status 0x80900

[ 3569.682312] end_request: I/O error, dev mmcblk1, sector 7319566

[ 3570.593353] kb_lock (GPIO 113) is now closed

[ 3570.819793] kb_lock (GPIO 113) is now open

[ 3572.478912] mmcblk1: error -110 transferring data, sector 7319567, nr 57, card status 0x80900

Re: USB auto disconnects?

mmcbkl1 is the SD card
Is the back cover on?
Does the back cover sensor work in dmesg?

Have you tried backing up only N900?

Re: USB auto disconnects?

Yea, it is the SDcard. Wanto recall I got the same result from /MyDocs.

I tested "tune2fs -c 1 /dev..." (only a device called mmcblk0p1, mounted on "/home" was modifiable.. this doesnt include /MyDocs) will reboot. check SD on a stcik on another computer..

Re: USB auto disconnects?

duh, the others are DOS -partitions.
Need "scandisk" or ****?!