Подключение cdrom

Проблема с монтированием DVD-привода. В интернет я выхожу через usb-модем huawei, который содержит образ диска - вот он отлично монтируется как устройство sr0, а сидюк ни в какую, даже если отключить модем. Как разрешить этот конфликт?
Строка из fstab:

/dev/cdrom              /mnt/cdrom      auto            noauto,users,ro   0 0
$ dmesg | grep scsi
[    0.694955] scsi0 : ahci
[    0.695229] scsi1 : ahci
[    0.695470] scsi2 : ahci
[    0.695711] scsi3 : ahci
[    1.151780] scsi6 : usb-storage 1-2:1.2
[    1.153780] scsi7 : usb-storage 1-2:1.3
[    1.159043] scsi 0:0:0:0: Direct-Access     ATA      ST31000528AS     CC38 PQ: 0 ANSI: 5
[    1.159530] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    2.155560] scsi 6:0:0:0: CD-ROM            HUAWEI   Mass Storage     2.31 PQ: 0 ANSI: 2
[    2.157580] scsi 7:0:0:0: Direct-Access     HUAWEI   MMC Storage      2.31 PQ: 0 ANSI: 2
[    2.158036] sd 7:0:0:0: Attached scsi generic sg1 type 0
[    2.169679] sr0: scsi-1 drive
[    2.170082] sr 6:0:0:0: Attached scsi CD-ROM sr0
[    2.170166] sr 6:0:0:0: Attached scsi generic sg2 type 5
[  342.693146] scsi10 : usb-storage 1-1:1.0
[  343.693848] scsi 10:0:0:0: Direct-Access     Kingston DataTraveler G3  1.00 PQ: 0 ANSI: 2
[  343.693990] sd 10:0:0:0: Attached scsi generic sg3 type 0
$ ls /dev/
adsp             loop1               ram11   sdc         tty16  tty39  tty61    vcs12
audio            loop2               ram12   sdc4        tty17  tty4   tty62    vcs2
autofs           loop3               ram13   sequencer   tty18  tty40  tty63    vcs3
block            loop4               ram14   sequencer2  tty19  tty41  tty7     vcs4
bsg              loop5               ram15   serial      tty2   tty42  tty8     vcs5
bus              loop6               ram2    sg0         tty20  tty43  tty9     vcs6
cdrom            loop7               ram3    sg1         tty21  tty44  ttyS0    vcs7
char             mapper              ram4    sg2         tty22  tty45  ttyS1    vcs8
console          mcelog              ram5    sg3         tty23  tty46  ttyS2    vcs9
core             md0                 ram6    shm         tty24  tty47  ttyS3    vcsa
cpu              mem                 ram7    snapshot    tty25  tty48  ttyUSB0  vcsa1
cpu_dma_latency  mixer               ram8    snd         tty26  tty49  ttyUSB1  vcsa10
disk             mixer1              ram9    sr0         tty27  tty5   urandom  vcsa11
dsp              network_latency     random  stderr      tty28  tty50  usbmon0  vcsa12
fd               network_throughput  rfkill  stdin       tty29  tty51  usbmon1  vcsa2
full             null                root    stdout      tty3   tty52  usbmon2  vcsa3
hidraw0          nvram               rtc     tty         tty30  tty53  usbmon3  vcsa4
hidraw1          oldmem              rtc0    tty0        tty31  tty54  usbmon4  vcsa5
hidraw2          port                scd0    tty1        tty32  tty55  usbmon5  vcsa6
hpet             ppp                 sda     tty10       tty33  tty56  usbmon6  vcsa7
initctl          ptmx                sda1    tty11       tty34  tty57  usbmon7  vcsa8
input            pts                 sda2    tty12       tty35  tty58  vcs      vcsa9
kmem             ram0                sda3    tty13       tty36  tty59  vcs1     vga_arbiter
kmsg             ram1                sda4    tty14       tty37  tty6   vcs10    zero
loop0            ram10               sdb     tty15       tty38  tty60  vcs11

Покажите ваш CONFIG_IDE

Покажите ваш CONFIG_IDE и lspci

DVD-ROM sata'вский. $ grep

DVD-ROM sata'вский.

$ grep CONFIG_IDE /usr/src/linux/.config
# CONFIG_IDE is not set
# CONFIG_IDEAPAD_LAPTOP is not set
# lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge Alternate
00:02.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (ext gfx port 0)
00:0a.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 5)
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [IDE mode]
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3c)
00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller
00:18.0 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Link Control
01:00.0 VGA compatible controller: ATI Technologies Inc RV770 [Radeon HD 4850]
01:00.1 Audio device: ATI Technologies Inc HD48x0 audio
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
03:0e.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)

Eще dmesg |grep sd

Eще

dmesg |grep sd

$ dmesg |grep sd [

$ dmesg |grep sd
[    0.000000] Command line: root=/dev/sda2
[    0.000000] Kernel command line: root=/dev/sda2
[    1.152458] sd 0:0:0:0: [sda] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[    1.152516] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    1.152900] sd 0:0:0:0: [sda] Write Protect is off
[    1.153049] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    1.153077] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.167759]  sda: sda1 sda2 sda3 sda4
[    1.168331] sd 0:0:0:0: [sda] Attached SCSI disk
[    2.053429] EXT2-fs (sda2): error: couldn't mount because of unsupported optional features (240)
[    2.074804] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[    2.150890] sd 7:0:0:0: Attached scsi generic sg1 type 0
[    2.160433] sd 7:0:0:0: [sdb] Attached SCSI removable disk
[    5.125064] EXT4-fs (sda2): re-mounted. Opts: (null)
[    5.346690] EXT4-fs (sda3): warning: maximal mount count reached, running e2fsck is recommended
[    5.383115] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts: (null)
[    5.529418] Adding 1052252k swap on /dev/sda4.  Priority:-1 extents:1 across:1052252k 
[   27.716125] EXT4-fs (sda2): re-mounted. Opts: commit=0
[   28.003132] EXT4-fs (sda3): re-mounted. Opts: commit=0

И еще lspci -k ls -l

И еще

lspci -k
ls -l /dev/|grep -e s[dr] -e cd
cat /etc/fstab|grep -e s[dr] -e cd

sdb - это он?

sdb - это он? скорей всего

sdb - это он?

скорей всего нет:

# mount /dev/sdb /mnt/cdrom/
mount: no medium found on /dev/sdb
# lspci -k
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge Alternate
	Subsystem: Advanced Micro Devices [AMD] RS780 Host Bridge Alternate
00:02.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (ext gfx port 0)
	Kernel driver in use: pcieport
00:0a.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 5)
	Kernel driver in use: pcieport
00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [IDE mode]
	Subsystem: Giga-byte Technology Device b002
	Kernel driver in use: ahci
00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
	Subsystem: Giga-byte Technology Device 5004
	Kernel driver in use: ohci_hcd
00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
	Subsystem: Giga-byte Technology Device 5004
	Kernel driver in use: ohci_hcd
00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
	Subsystem: Giga-byte Technology Device 5004
	Kernel driver in use: ehci_hcd
00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller
	Subsystem: Giga-byte Technology Device 5004
	Kernel driver in use: ohci_hcd
00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller
	Subsystem: Giga-byte Technology Device 5004
	Kernel driver in use: ohci_hcd
00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller
	Subsystem: Giga-byte Technology Device 5004
	Kernel driver in use: ehci_hcd
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3c)
	Subsystem: Giga-byte Technology Device 4385
00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller
	Subsystem: Giga-byte Technology Device 5002
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
	Subsystem: Giga-byte Technology Device a002
	Kernel driver in use: HDA Intel
00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller
	Subsystem: ATI Technologies Inc SB700/SB800 LPC host controller
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 Controller
	Subsystem: Giga-byte Technology Device 5004
	Kernel driver in use: ohci_hcd
00:18.0 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Link Control
01:00.0 VGA compatible controller: ATI Technologies Inc RV770 [Radeon HD 4850]
	Subsystem: PC Partner Limited Device e104
01:00.1 Audio device: ATI Technologies Inc HD48x0 audio
	Subsystem: PC Partner Limited Sapphire HD 4850 512MB GDDR3 PCI-E Dual Slot Fansink
	Kernel driver in use: HDA Intel
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
	Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
03:0e.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)
	Subsystem: Giga-byte Technology GA-EP45-DS5 Motherboard
# ls -l /dev/|grep -e s[dr] -e cd
lrwxrwxrwx 1 root root         3 Май  9  2011 cdrom -> sr0
lrwxrwxrwx 1 root root         4 Май  9  2011 root -> sda2
lrwxrwxrwx 1 root root         3 Май  9  2011 scd0 -> sr0
brw-rw---- 1 root disk    8,   0 Май  9  2011 sda
brw-rw---- 1 root disk    8,   1 Май  9  2011 sda1
brw-rw---- 1 root disk    8,   2 Май  9  2011 sda2
brw-rw---- 1 root disk    8,   3 Май  9  2011 sda3
brw-rw---- 1 root disk    8,   4 Май  9  2011 sda4
brw-rw---- 1 root disk    8,  16 Май  9  2011 sdb
crw-rw---- 1 root cdrom  21,   2 Май  9  2011 sg2
brw-rw---- 1 root cdrom  11,   0 Май  9  2011 sr0
# cat /etc/fstab|grep -e s[dr] -e cd
/dev/sda1		/boot		ext2		noauto,noatime	1 2
/dev/sda2		/		ext4		noatime		0 1
/dev/sda4		none		swap		sw		0 0
/dev/sda3		/home		ext4		noatime		0 0
/dev/cdrom		/mnt/cdrom	auto		auto,users,ro	0 0

check kernel config for

check kernel config for PATA-driver (etc ALI PATA \ AMD\NVIDIA PATA \ AHCI PATA and some)

что-то добрый я сегодня ....

Вам явно не хватает драйвера

Вам явно не хватает драйвера для IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller Subsystem: Giga-byte Technology Device 5002

Попробуйте загрузиться с ЛайвЦД и смонтировать ЦД оттуда, а также выдайте

lspci -k

или просто поместить выхлоп

или просто поместить выхлоп lspci -n сюда

+ (прописная истина,) конечно

+ (прописная истина,) конечно же, пользователь прописан в группах disk, cdrom, cdrw, plugdev ?

что-то добрый я сегодня ....

группа disk для чего нужна?

группа disk для чего нужна?

если внешний сидюк через usb

если внешний сидюк через usb - он попадает в группу disk (sd(x)) (imho)

что-то добрый я сегодня ....

Что-то я в первый раз слышу

Что-то я в первый раз слышу про группу disk.
Прозреваю, что правильнее бы сказать «plugdev»

Текстовый редактор vi имеет два режима работы: в первом он пищит, а во втором — всё портит.

plugdev - it's right but grep

plugdev - it's right

but
grep -i disk /etc/group

id:6:

and any time ago I see emerge info-msg : don't forgot add user into bla-bla-la disk groups

что-то добрый я сегодня ....

$ groups wheel audio cdrom

$ groups
wheel audio cdrom video cdrw usb users plugdev portage

Убрать сидюк из fstab.

Убрать сидюк из fstab.

Это прокатывало раньше когда

Это прокатывало раньше когда я собирал ядра генкернелем. Если закоментировать эту строку в fstab, то и модемовский диск перестанет монтироваться.

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