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#1 2009-03-26 05:16:16

mustill
Member
Registered: 2008-11-10
Posts: 5

Sony Ericsson C702 not mounting

Hi, I've got a problem with my new cell phone Sony Ericsson C702. It works just fine with Windows, but with my Arch Linux it does not. Here's a part of my dmesg

usb-storage: device found at 2
usb-storage: waiting for device to settle before scanning
scsi 7:0:0:0: Direct-Access     Sony Eri Memory Stick        0 PQ: 0 ANSI: 0
sd 7:0:0:0: [sdc] 368493 512-byte hardware sectors: (188 MB/179 MiB)
sd 7:0:0:0: [sdc] Test WP failed, assume Write Enabled
sd 7:0:0:0: [sdc] Assuming drive cache: write through
sd 7:0:0:0: [sdc] 368493 512-byte hardware sectors: (188 MB/179 MiB)
sd 7:0:0:0: [sdc] Test WP failed, assume Write Enabled
sd 7:0:0:0: [sdc] Assuming drive cache: write through
 sdc: sdc1
sd 7:0:0:0: [sdc] Attached SCSI removable disk
sd 7:0:0:0: Attached scsi generic sg4 type 0
scsi 7:0:0:1: Direct-Access     Sony Eri Memory Stick        0 PQ: 0 ANSI: 0
sd 7:0:0:1: [sdd] 3995648 512-byte hardware sectors: (2.04 GB/1.90 GiB)
sd 7:0:0:1: [sdd] Test WP failed, assume Write Enabled
sd 7:0:0:1: [sdd] Assuming drive cache: write through
sd 7:0:0:1: [sdd] 3995648 512-byte hardware sectors: (2.04 GB/1.90 GiB)
sd 7:0:0:1: [sdd] Test WP failed, assume Write Enabled
sd 7:0:0:1: [sdd] Assuming drive cache: write through
 sdd: sdd1
sd 7:0:0:1: [sdd] Attached SCSI removable disk

It seems that everything is fine, but there are no sdc and sdd devices in my /dev. After a while, there's more in my dmesg:

usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb-storage: device scan complete
usb 3-1: reset full speed USB device using ohci_hcd and address 2
sd 7:0:0:0: [sdc] Result: hostbyte=0x05 driverbyte=0x00
end_request: I/O error, dev sdc, sector 368472
Buffer I/O error on device sdc, logical block 368472
Buffer I/O error on device sdc, logical block 368473
Buffer I/O error on device sdc, logical block 368474
Buffer I/O error on device sdc, logical block 368475
Buffer I/O error on device sdc, logical block 368476
Buffer I/O error on device sdc, logical block 368477
Buffer I/O error on device sdc, logical block 368478
Buffer I/O error on device sdc, logical block 368479
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
sd 7:0:0:0: [sdc] Result: hostbyte=0x05 driverbyte=0x00
end_request: I/O error, dev sdc, sector 368472
Buffer I/O error on device sdc, logical block 368472
Buffer I/O error on device sdc, logical block 368473
Buffer I/O error on device sdc, logical block 368474
Buffer I/O error on device sdc, logical block 368475
Buffer I/O error on device sdc, logical block 368476
Buffer I/O error on device sdc, logical block 368477
Buffer I/O error on device sdc, logical block 368478
Buffer I/O error on device sdc, logical block 368479
sd 7:0:0:1: [sdd] 3995648 512-byte hardware sectors: (2.04 GB/1.90 GiB)
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2
usb 3-1: reset full speed USB device using ohci_hcd and address 2

The log refers to sdc and sdd again, but they don't exist. Does anyone know how to fix this?

Thanks

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#2 2009-05-05 14:59:57

mustill
Member
Registered: 2008-11-10
Posts: 5

Re: Sony Ericsson C702 not mounting

Hi SaitiQ,
I have posted this problem a long time ago but have found a solution since then. The problem wasn't in Linux, but in the phone's firmware. I simply updated my phone via Sony Ericsson update service and now everything works just fine.
Hope it will solve your problem as well

Mustill

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#3 2009-10-14 12:36:22

olaf42
Member
Registered: 2009-08-07
Posts: 7

Re: Sony Ericsson C702 not mounting

You can have acess to SE C702 ( and probably other SE mobile phones) via samba sharing.
there is how to here:
http://www.abclinuxu.cz/poradna/hardware/show/250631
but it is in czech.
so basic steps are:
1. In phone: Settings > Connectivity > USB > USB network > USB Network type > Via Computer
2. In phone: Settings > Connectivity > Network sharing > set up name and password
3. In phone: Settings > Connectivity > Sreaming settings > Connect using > USB Ethernet (set ip adress eg. 192.168.0.50, mask 255.255.255.0)
4. In phone: Settings > Connectivity > Sreaming settings > Connect using > USB Ethernet > Allow local connection > Yes

5. you must have installed samba: #pacman -Sy samba smbclient
6. start samba:  #/etc/rc.d/samba start
7. plug in phone in Phone Mode
8. #ifconfig usb0 192.168.0.50
9. now you should be able to ping your phone ( ping 192.168.0.50)
10. in eg. Konqueror you can browse phone:    smb://192.168.0.50   (ofcouse enter name and password you chose in step 2.)

It works even with old firmware and you have still full functional phone, not like USB mass storage mode.
Good Luck

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