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[TRIVIA] Come ci è finita lì?!

https://slacky.eu/forum/viewtopic.php?f=3&t=36279

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[TRIVIA] Come ci è finita lì?!

Inviato: mar 9 ott 2012, 1:38
da lennynero
Stavo cercando un modo per effettuare l'automount del mio smartphone su Slackware, ma ho incontrato non pochi problemi. La memoria interna del terminale è accessibile solo utilizzando i protocolli PTP(per accedere ai soli file multimediali), e MTP. Quest'ultimo non è propriamente semplicissimo da gestire su Linux(almeno per me), allora usanto gli mtp-tools e dando il comando mtp-detect ho ottenuto una cosa singolare:

Codice: Seleziona tutto

Device info:
   Manufacturer: samsung
   Model: Galaxy Nexus
   Device version: 1.0
   Serial number: 0149943E16011006
   Vendor extension ID: 0x00000006
   Vendor extension description: microsoft.com: 1.0; android.com: 1.0;
   Detected object size: 64 bits
   Extensions:
        microsoft.com: 1.0
        android.com: 1.0
Allora mi sono chiesto: "ma come ci è finita lì?!"

Comunque, a parte il contesto strano in cui si può incontrare Microsoft, qualcuno è riuscito a montarlo, magari con il tool go-mtpfs in automatico? Io sto provando con udev a fargli eseguire il mounting da utente(per poterci accedere anche da xfce...), ma non va. Qualche dritta?

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mar 9 ott 2012, 2:03
da brg
Microsoft estorce ingenti somme sui brevetti software ai produttori di android. Pare che guadagnasse di più, per cellulare(!!!!!), dai brevetti su android che dalle licenze del proprio sistema operativo WP7. I ricavi ottenuti dalle estors... ehm dai brevetti licenziati ad android sono inclusi nel bilancio della divisione Entertainment & Devices, quella della Xbox, per mascherarne i buchi.

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mar 9 ott 2012, 2:04
da targzeta
Accidenti, anche gli android ora vanno in questa direzione? Ricordo che avevo un lettore MP3 (sempre della samsung) che mi ha fatto penare non poco per gestirlo. Alla fine con Gnomad2 si lavorava abbastanza bene.

Datti una lettura di questa wiki, soprattutto la parte relativa a go-mtpfs, visto che dice:
The following has been tested on a Samsung Galaxy Nexus GSM.
L'idea, comunque, dovrebbe essere quella di poter montare un MTP come un FS normale grazie a fuse...però mi sembra che ancora non ci siamo.
Emanuele

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mar 9 ott 2012, 2:32
da lennynero
targzeta ha scritto:Datti una lettura di questa wiki, soprattutto la parte relativa a go-mtpfs
Sono partito proprio da quel sistema, che secondo me funziona già bene, infatti riesco a montare il mio Galaxy Nexus(appunto). Il problema reale sta nel fatto che non riesco ad automatizzare la cosa. Spulciando un pò udev ho scoperto che è possibile eseguire comandi definendoli in una rule, tipo così:

Codice: Seleziona tutto

SUBSYSTEM=="usb", ATTR{idVendor}=="04e8", ATTR{idProduct}=="685c", MODE="0666", ACTION=="add", KERNEL=="2-1.1" DRIVER=="usb", RUN+="su -l $user -c /usr/local/bin/go-mtpfs /mnt/galaxynexus"
...ma la cosa non funziona. Per indagare gli attributi, il kernel ecc ho usato il comando:

Codice: Seleziona tutto

udevadm info -a -p /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1
Dimenticavo di dire che nel file fstab ho aggiunto anche la voce(ma forse non serve neanche):

Codice: Seleziona tutto

mtpfs		/mnt/galaxynexus	fuse		users,auto,allow_other      0      0
Alla fine come detto il problema attualmente è solo l'automazione...

@brg sapevo la faccenda dei brevetti, ma non vedo come possa Averla scovata in un trace della memoria interna:D, assurdo.

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mar 9 ott 2012, 16:38
da 414N
Riguardo Microsoft, non c'è nulla di cui stupirsi dato che questo indispensabile protocollo se lo sono inventato loro.
Io riesco a montare senza problemi il mio lettore Creative ZEN utilizzando mtpfs (c'è lo SlackBuild su SBo). Ho pure aggiunto la seguente riga in /etc/fstab per montarlo con un semplice mount:

Codice: Seleziona tutto

mtpfs            /media/mtp       fuse        defaults,users,noauto   0   0

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mar 9 ott 2012, 17:57
da targzeta
Infatti, lennynero, è inutile stare a modificare udev. Se riesci a montare bene il tuo device, vai semplicemente di mount/umount :).

Quindi l'mtpfs funziona bene...bene bene...bene a sapersi :),
Emanuele

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mar 9 ott 2012, 21:34
da lennynero
targzeta ha scritto:Quindi l'mtpfs funziona bene...bene bene...
Per niente bene...:D. Uso go-mtpfs innanzitutto perchè funziona bene, e per bene intendo che mi permette di scrivere sulla memoria interna dello smartphone, cosa che mtpfs non mi permette di fare. Con mtpfs posso leggere e cancellare, ma non scrivere(lo so è strano, ma è così). Inoltre sembra che le performance di go-mtpfs siano migliori...direi decenti. Ripeto il mio dubbio: la sintassi che ho usato è corretta(a meno del corretto matching dei vari flags...)? Come si fa ad eseguire un comando con udev?

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mar 9 ott 2012, 22:31
da targzeta
Secondo me la strade del mount automatico via udev non è quella giusta. Poi chi te la "smonta" "$user" chi dovrebbe essere? Ricorda che udevd gira in un suo ambiente, non sa nulla di collega il device al PC.

Per debuggure udev devi guardare il man di udevadm, vedrai che ti illuminerà.

Emanuele

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mar 9 ott 2012, 23:42
da lennynero
Allora faccio un attimo il punto della situazione: usando udevd --debug ho verificato che la sintassi per il riconoscimento del device è corretta(mannaggia a me che non ci avevo pensato prima), il problema risiede sostanzialmente nel comando. Per semplificare il comando ho deciso di sostituirlo con ".../go-mtpfs mountpoint", ma il log di udev mi restituisce questo:
[10937.575266] [10642] udev_event_spawn: starting '/usr/local/bin/go-mtpfs /mnt/galaxynexus'
[10937.580982] [10641] spawn_read: '/usr/local/bin/go-mtpfs /mnt/galaxynexus'(err) '2012/10/10 01:45:25 Could not find fusermount binary: %vexec: "fusermount": executable file not found in $PATH'
[10937.581255] [10641] spawn_wait: '/usr/local/bin/go-mtpfs /mnt/galaxynexus' [10642] exit with return code 1
L'errore mi è abbastanza chiaro, solo che ora non so come far trovare fusermount(da cui probabilmente dipende go-mtpfs) a udev. Suggerimenti?

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mer 10 ott 2012, 1:29
da targzeta
Nella regola, mettici anche:

Codice: Seleziona tutto

ENV{PATH}="dir_di_fusermount"
così il comando che è in RUN si becca la variabile d'ambiente PATH.

Emanuele

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mer 10 ott 2012, 15:24
da lennynero
targzeta ha scritto:Nella regola, mettici anche:

Codice: Seleziona tutto

ENV{PATH}="dir_di_fusermount"
così il comando che è in RUN si becca la variabile d'ambiente PATH.

Emanuele
Questo era quello che mi serviva per far vedere a udev il comando fusermount presente in /bin, grazie mille. Ora ho un altro(forse l'ultimo) problema: Il ruolo. Se eseguo "go-mtpfs mountpoint &"(udev pretende che vada in background...) vedo il contenuto del drive solo da root.
Ora sto cercando di capire come fare per garantire i permessi rwx a other(GROUP e OWNER sembrano non sortire effetti nella regola di udev...); alternativamente sto provando ad eseguire il comando come normaluser, ma non vuole digerire la sintassi:

Codice: Seleziona tutto

su -l lenny -c 'go-mtpfs mountpoint' &
p.s. il comando si trova all'interno di uno script bash posizionato in /lib/udev

Re: [TRIVIA] Come ci è finita lì?!

Inviato: mer 10 ott 2012, 18:58
da targzeta
Non puoi agire a livello di fstab? Non ci sono delle opzioni da settare al "montaggio".

Emanuele

Re: [TRIVIA] Come ci è finita lì?!

Inviato: gio 11 ott 2012, 0:18
da darkstaring
Anche io ho lo stesso problema,
ma non riesco ad accedere per niente al device...
Ho installato libmtp-1.1.5 & mtpfs-1.1 e scritto in udev/rules.d/51-android.rules i dati del mio dispositivo

Codice: Seleziona tutto

root@:rules.d$ cat 51-android.rules
SUBSYSTEM=="usb", ATTR{idVendor}=="1004", ATTR{idProduct}=="61f9", MODE="0666", GROUP="plugdev"
ma non saprei come configurare fuse e come posso montare il dispositivo

Se può servire questo è il log di mtp-detect

Codice: Seleziona tutto

mtp-detect 
Error: Unable to open ~/.mtpz-data for reading.
libmtp version: 1.1.5

Listing raw device(s)
Device 0 (VID=1004 and PID=61f9) is a LG Electronics Inc. V909 G-Slate.
   Found 1 device(s):
   LG Electronics Inc.: V909 G-Slate (1004:61f9) @ bus 1, dev 5
Attempting to connect device(s)
Android device detected, assigning default bug flags
USB low-level info:
   Interface has a kernel driver attached.
   bcdUSB: 512
   bDeviceClass: 0
   bDeviceSubClass: 0
   bDeviceProtocol: 0
   idVendor: 1004
   idProduct: 61f9
   IN endpoint maxpacket: 512 bytes
   OUT endpoint maxpacket: 512 bytes
   Raw device info:
      Bus location: 1
      Device number: 5
      Device entry info:
         Vendor: LG Electronics Inc.
         Vendor id: 0x1004
         Product: V909 G-Slate
         Vendor id: 0x61f9
         Device flags: 0x08008106
Configuration 0, interface 0, altsetting 0:
   Interface description contains the string "MTP"
   Device recognized as MTP, no further probing.
Device info:
   Manufacturer: LGE
   Model: LG-E610
   Device version: 1.0
   Serial number: 82632fdc
   Vendor extension ID: 0x00000006
   Vendor extension description: microsoft.com: 1.0; android.com: 1.0;
   Detected object size: 64 bits
   Extensions:
        microsoft.com: 1.0
        android.com: 1.0
Supported operations:
   1001: get device info
   1002: Open session
   1003: Close session
   1004: Get storage IDs
   1005: Get storage info
   1006: Get number of objects
   1007: Get object handles
   1008: Get object info
   1009: Get object
   100a: Get thumbnail
   100b: Delete object
   100c: Send object info
   100d: Send object
   1014: Get device property description
   1015: Get device property value
   1016: Set device property value
   1017: Reset device property value
   101b: Get partial object
   9801: Get object properties supported
   9802: Get object property description
   9803: Get object property value
   9804: Set object property value
   9805: Get object property list
   9810: Get object references
   9811: Set object references
   95c1: Unknown (95c1)
   95c2: Unknown (95c2)
   95c3: Unknown (95c3)
   95c4: Unknown (95c4)
   95c5: Unknown (95c5)
Events supported:
   0x4002
   0x4003
   0x4004
   0x4005
Device Properties Supported:
   0xd401: Synchronization Partner
   0xd402: Friendly Device Name
   0x5003: Image Size
Playable File (Object) Types and Object Properties Supported:
   3000: Undefined Type
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
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      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
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      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
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   3001: Association/Directory
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
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      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
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   3004: Text
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
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      dc04: Object Size UINT64 data type READ ONLY
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   3005: HTML
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
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   3008: MS Wave
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
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   3009: MP3
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
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   300b: MPEG
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
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   3801: JPEG
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
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      dc87: Width UINT32 data type ANY 32BIT VALUE form READ ONLY
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   3807: GIF
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
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      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
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      dc87: Width UINT32 data type ANY 32BIT VALUE form READ ONLY
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   380b: PNG
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
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   b901: WMA
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
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   b982: MP4
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   b984: 3GP
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
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      dc88: Height UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc47: Date Authored STRING data type DATETIME FORM READ ONLY
   ba05: Abstract Audio Video Playlist
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   ba10: WPL Playlist
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   ba11: M3U Playlist
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   ba14: PLS Playlist
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   ba82: XMLDocument
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   b906: FLAC
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   300a: MS AVI
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc46: Artist STRING data type READ ONLY
      dc9a: Album Name STRING data type READ ONLY
      dc89: Duration UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc48: Description STRING data type READ ONLY
      dc87: Width UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc88: Height UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc47: Date Authored STRING data type DATETIME FORM READ ONLY
   300c: ASF
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc46: Artist STRING data type READ ONLY
      dc9a: Album Name STRING data type READ ONLY
      dc89: Duration UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc48: Description STRING data type READ ONLY
      dc87: Width UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc88: Height UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc47: Date Authored STRING data type DATETIME FORM READ ONLY
   3804: BMP
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dce0: Display Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
      dc48: Description STRING data type READ ONLY
      dc87: Width UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc88: Height UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc47: Date Authored STRING data type DATETIME FORM READ ONLY
   ba83: Microsoft Word Document
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   ba85: Microsoft Excel Spreadsheet (.xls)
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
   ba86: Microsoft Powerpoint (.ppt)
      dc01: Storage ID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: Object Format UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc03: Protection Status UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: Object Size UINT64 data type READ ONLY
      dc07: Object File Name STRING data type GET/SET
      dc09: Date Modified STRING data type DATETIME FORM READ ONLY
      dc0b: Parent Object UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc41: Persistant Unique Object Identifier UINT128 data type READ ONLY
      dc44: Name STRING data type READ ONLY
      dc4e: Date Added STRING data type DATETIME FORM READ ONLY
Storage Devices:
   StorageID: 0x00020001
      StorageType: 0x0004 removable RAM storage
      FilesystemType: 0x0002 generic hierarchical
      AccessCapability: 0x0000 read/write
      MaxCapacity: 7806062592
      FreeSpaceInBytes: 6165438464
      FreeSpaceInObjects: 1073741824
      StorageDescription: Scheda SD
      VolumeIdentifier: (null)
   StorageID: 0x00010001
      StorageType: 0x0003 fixed RAM storage
      FilesystemType: 0x0002 generic hierarchical
      AccessCapability: 0x0000 read/write
      MaxCapacity: 2842402816
      FreeSpaceInBytes: 1890226176
      FreeSpaceInObjects: 1073741824
      StorageDescription: Archivio interno
      VolumeIdentifier: (null)
Special directories:
   Default music folder: 0xffffffff
   Default playlist folder: 0xffffffff
   Default picture folder: 0xffffffff
   Default video folder: 0xffffffff
   Default organizer folder: 0xffffffff
   Default zencast folder: 0xffffffff
   Default album folder: 0xffffffff
   Default text folder: 0xffffffff
MTP-specific device properties:
   Friendly name: (NULL)
   Synchronization partner: (NULL)
libmtp supported (playable) filetypes:
   Folder
   Text file
   HTML file
   RIFF WAVE file
   ISO MPEG-1 Audio Layer 3
   MPEG video stream
   JPEG file
   GIF bitmap file
   Portable Network Graphics
   Microsoft Windows Media Audio
   Ogg container format
   Advanced Audio Coding (AAC)/MPEG-2 Part 7/MPEG-4 Part 3
   MPEG-4 Part 14 Container Format (Audio+Video Emphasis)
   Abstract Playlist file
   XML file
   Free Lossless Audio Codec (FLAC)
   Audio Video Interleave
   Microsoft Advanced Systems Format
   BMP bitmap file
   DOC file
   XLS file
   PPT file
OK.
bash-4.2$
Qualche dritta?

Re: [TRIVIA] Come ci è finita lì?!

Inviato: gio 11 ott 2012, 20:10
da lennynero
darkstaring ha scritto:Anche io ho lo stesso problema
Non mi è chiaro cosa intendi con questa frase, comunque il mio problema in sintesi è che mtpfs è "leggermente incompatibile" con la memoria interna del mio smartphone(Galaxy Nexus), ma leggendo le product info che hai postato deduco che tu hai il tab v909 g-slate, quindi ti consiglierei di verificare prima la compatibilità con mtpfs.
Per usare mtpfs, come suggeriva 414N, ti basta aggiungere in /etc/fstab la stringa:

Codice: Seleziona tutto

mtpfs            /media/mtp       fuse        defaults,users,noauto   0   0
successivamente ti basterà collegare il dispositivo e eseguire il comando:

Codice: Seleziona tutto

mount /media/mtp
probabilmente non ti serve neanche la regola di udev...

Re: [TRIVIA] Come ci è finita lì?!

Inviato: gio 11 ott 2012, 23:56
da darkstaring
Grazie ho risolto :)
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