Minggu, Maret 28, 2010

Ubuntu 10.04 LTS b1 dan USB Modem GSM

Sepertinya sudah hampir dua bulan ada yang memerlukan USB modem GSM tapi kudu jalan di Ubuntu. Pada saat itu Ubuntunya versi 9.04/9.10, dan rencananya mau dijadikan ubuntu 10.04 LTS juga.

Hari ini sudah dibulatkan rencana untuk ke Mangga dua. Kenapa repot jauh-jauh? Ini karena syarat pertama tadi, harus bisa dipake di ubuntu tanpa repot, kecuali sedikit seting untuk mengaktifkan, tanpa perlu masuk terminal. Karena pengguna targetnya sama sekali bukan orang IT.

Sebelum mampir ke toko komputer, ada baiknya cek dulu daftar modem GSM yang diterima di Ubuntu di tempat ini. Berbekal daftar ini, barulah menjelajah manggadua dengan percaya diri. Cara lainnya, sediakan google di tangan anda, cek langsung dengan stok seri usb modem gsm yang ada di toko. Biasanya stok dan pilihan model pada hari minggu rada sedikit dibanding stok pada hari biasa.

Setelah pengecekan di dua toko, didapat pada hari ini cuma ada merek Huawei, seri yang ditawarkan Huawer E1550 dan Huawei E160G. Harga sekitar 300-400 ribuan.

Hasil pengecekan google, Huawei E160G ditandai work out of the box. Dibanding E1550 yang masih memerlukan seting/software tambahan. Sip, Huawei E160G ditebus dengan harga 385 ribu rupiah.

Berikut hasil pengenalan Ubuntu 10.04 b1.

[ 236.024154] usb 1-3: new high speed USB device using ehci_hcd and address 3
[ 236.171139] usb 1-3: configuration #1 chosen from 1 choice
[ 236.581777] Initializing USB Mass Storage driver...
[ 236.582740] scsi4 : SCSI emulation for USB Mass Storage devices
[ 236.583279] usbcore: registered new interface driver usb-storage
[ 236.583292] USB Mass Storage support registered.
[ 236.584556] usb 1-3: USB disconnect, address 3
[ 236.593051] usb-storage: device found at 3
[ 236.593059] usb-storage: waiting for device to settle before scanning
[ 243.900159] usb 1-3: new high speed USB device using ehci_hcd and address 4
[ 244.046012] usb 1-3: configuration #1 chosen from 1 choice
[ 244.052140] scsi7 : SCSI emulation for USB Mass Storage devices
[ 244.053034] usb-storage: device found at 4
[ 244.053042] usb-storage: waiting for device to settle before scanning
[ 244.065603] scsi8 : SCSI emulation for USB Mass Storage devices
[ 244.074175] usb-storage: device found at 4
[ 244.074183] usb-storage: waiting for device to settle before scanning
[ 244.132881] usbcore: registered new interface driver usbserial
[ 244.133827] USB Serial support registered for generic
[ 244.134130] usbcore: registered new interface driver usbserial_generic
[ 244.134138] usbserial: USB Serial Driver core
[ 244.149616] USB Serial support registered for GSM modem (1-port)
[ 244.150763] option 1-3:1.0: GSM modem (1-port) converter detected
[ 244.151359] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB0
[ 244.151407] option 1-3:1.1: GSM modem (1-port) converter detected
[ 244.155130] usb 1-3: GSM modem (1-port) converter now attached to ttyUSB1
[ 244.155256] usbcore: registered new interface driver option
[ 244.155264] option: v0.7.2:USB Driver for GSM modems
[ 249.055560] usb-storage: device scan complete
[ 249.057257] scsi 7:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
[ 249.075240] usb-storage: device scan complete
[ 249.077713] scsi 8:0:0:0: Direct-Access HUAWEI MMC Storage 2.31 PQ: 0 ANSI: 2
[ 249.087162] sr0: scsi-1 drive
[ 249.087177] Uniform CD-ROM driver Revision: 3.20
[ 249.087535] sr 7:0:0:0: Attached scsi CD-ROM sr0
[ 249.087771] sr 7:0:0:0: Attached scsi generic sg1 type 5
[ 249.103580] sd 8:0:0:0: Attached scsi generic sg2 type 0
[ 249.104182] usb 2-2: new low speed USB device using uhci_hcd and address 2
[ 249.123729] sd 8:0:0:0: [sdb] Attached SCSI removable disk
[ 249.258187] usb 2-2: unable to read config index 0 descriptor/start: -71
[ 249.258200] usb 2-2: chopping to 0 config(s)
[ 249.267179] usb 2-2: string descriptor 0 read error: -71
[ 249.267451] usb 2-2: no configuration chosen from 0 choices
[ 249.267528] usb 2-2: USB disconnect, address 2
[ 249.880155] usb 2-2: new low speed USB device using uhci_hcd and address 3
[ 250.054548] usb 2-2: configuration #1 chosen from 1 choice
[ 250.101599] usbcore: registered new interface driver hiddev
[ 250.117047] input: SIGMACH1P U+P Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-2/2-2:1.0/input/input9
[ 250.117670] generic-usb 0003:1C4F:0003.0001: input,hidraw0: USB HID v1.10 Mouse [SIGMACH1P U+P Mouse] on usb-0000:00:1d.0-2/input0
[ 250.117735] usbcore: registered new interface driver usbhid
[ 250.117830] usbhid: v2.6:USB HID core driver
[ 251.096102] usb 2-2: USB disconnect, address 3
[ 252.112150] usb 2-2: new low speed USB device using uhci_hcd and address 4
[ 252.286778] usb 2-2: configuration #1 chosen from 1 choice
[ 252.302895] input: SIGMACH1P U+P Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-2/2-2:1.0/input/input10
[ 252.303247] generic-usb 0003:1C4F:0003.0002: input,hidraw0: USB HID v1.10 Mouse [SIGMACH1P U+P Mouse] on usb-0000:00:1d.0-2/input0
[ 253.876187] usb 2-2: USB disconnect, address 4
[ 255.088152] usb 2-2: new low speed USB device using uhci_hcd and address 5
[ 255.263667] usb 2-2: configuration #1 chosen from 1 choice
[ 255.280431] input: SIGMACH1P U+P Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-2/2-2:1.0/input/input11
[ 255.280885] generic-usb 0003:1C4F:0003.0003: input,hidraw0: USB HID v1.10 Mouse [SIGMACH1P U+P Mouse] on usb-0000:00:1d.0-2/input0
[ 263.656470] ISO 9660 Extensions: Microsoft Joliet Level 1
[ 263.684123] ISOFS: changing to secondary root
[ 267.820158] usb 2-2: USB disconnect, address 5
xx@yyyyyzzzz:~$

Pemasangannya sangat mudah.
Masukkan kartu GSM (saya pake yang sudah pernah digunakan untuk koneksi GPRS) ke modem,
colokkan modem ke komputer, tunggu beberapa saat,
kemudian klik di ikon koneksi jaringan, harusnya sudah muncul koneksi jaringan GSM sesuai kartu terpasang.
Pilih jaringan tersebut/connected. konek dehh..

Pengetesan dengan Indosat Im3 di daerah Bintaro dapat sinyal 3G dan cukup stabil. Spesifikasi lengkap:

Huawei E160G, HSDPA/WCDMA 2100 MHz GSM/GPRS/EDGE 850/900/1800/1900 MHz HSDPA data transfer speed up to 3.6 Mbps, USB interface. Micro SD memory card slot up to 4 GB.
Nomor registrasi di Postel : 09241/POSTEL/2008 2598.
Di unitnya tertulis model E160E.

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