вот лог при подключении 3G роутера huawei e586
[ 78.079580] usbcore: registered new interface driver cdc_ncm
[ 78.119938] usbcore: registered new interface driver cdc_wdm
[ 78.125420] usbcore: registered new interface driver cdc_mbim
[ 78.181022] cdc_ncm 1-4:1.3 wwp0s29f7u4i3: renamed from wwan0
[ 78.751266] scsi 3:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
[ 78.754266] scsi 4:0:0:0: Direct-Access HUAWEI SD Storage 2.31 PQ: 0 ANSI: 2
[ 78.765145] sd 4:0:0:0: [sdg] Attached SCSI removable disk
[ 78.902620] sr 3:0:0:0: [sr0] scsi-1 drive
[ 78.902626] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 78.906496] sr 3:0:0:0: Attached scsi CD-ROM sr0
[ 123.389192] 8021q: 802.1Q VLAN Support v1.8
[ 123.641776] cdc_ncm 1-4:1.3 wwp0s29f7u4i3: network connection: connected
[ 123.649769] cdc_ncm 1-4:1.3 wwp0s29f7u4i3: 21 mbit/s downlink 21 mbit/s uplink
[ 229.387464] sr 3:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x05 driverbyte=0x00
[ 229.387471] sr 3:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 ff fc 00 00 02 00
[ 229.387475] blk_update_request: I/O error, dev sr0, sector 262128
[ 379.574027] sr 3:0:0:0: [sr0] tag#0 UNKNOWN(0x2003) Result: hostbyte=0x05 driverbyte=0x00
[ 379.574034] sr 3:0:0:0: [sr0] tag#0 CDB: opcode=0x28 28 00 00 00 ff fc 00 00 02 00
[ 379.574038] blk_update_request: I/O error, dev sr0, sector 262128
[ 379.574047] Buffer I/O error on dev sr0, logical block 32766, async page read
lsusb:
Bus 001 Device 005: ID 12d1:1c1e Huawei Technologies Co., Ltd.
CD-ROM, который sr0, не дает при обновлении выполнить загрузосные записи grub, на что указывает ошибка
blk_update_request: I/O error, dev sr0, sector 262128
помогите правильно написать правило udev. Уменя сейчас так:
/etc/udev/rules.d/40-huawei-e586.rules
SUBSYSTEM==«usb», SYSFS{idProduct}==«14fe», SYSFS{idVendor}==«12d1», RUN+="/lib/udev/usb_modeswitch --vendor 0x12d1 --product 0x14fe --type option-zerocd"
по логу видно, что idProduct поменялся на 1c1e, но последнее условие --type option-zerocd не срабатывает
