Beberapa hari ini saya mengalami masalah dengan modem, saat saya mengecek dengan perintah dmesg | tail muncul seperti ini :
[ 66.031562] sr1: scsi-1 drive[ 66.032086] sr 6:0:0:0: Attached scsi CD-ROM sr1[ 66.033049] sr 6:0:0:0: Attached scsi generic sg2 type 5[ 125.159485] usb 2-1.1: USB disconnect, address 4[ 127.467207] usb 2-1.1: new full speed USB device using ehci_hcd and address 5[ 127.539106] usb 2-1.1: device descriptor read/64, error -32[ 127.739171] scsi7 : usb-storage 2-1.1:1.3[ 128.738880] scsi 7:0:0:0: Direct-Access SDVDISK EVDO ReV A 7.00 PQ: 0 ANSI: 0 CCS[ 128.740049] sd 7:0:0:0: Attached scsi generic sg2 type 0[ 128.744298] sd 7:0:0:0: [sdb] Attached SCSI removable disk





