Codice: Seleziona tutto
/proc/misc: No entry for device-mapper found
Is device-mapper driver missing from kernel?
Failure to communicate with kernel device-mapper driver.
Command failedCodice: Seleziona tutto
[root@Freedom:linux]# lsmod
Module Size Used by
ansi_cprng 4408 0
vmac 4214 0
zlib 3408 0
rmd320 8144 0
rmd256 5616 0
rmd160 8016 0
rmd128 5584 0
cts 4344 0
ccm 8340 0
lzo 1475 0
lzo_compress 2070 1 lzo
ghash_generic 2063 0
gcm 10848 0
salsa20_generic 3289 0
salsa20_x86_64 3794 0
seqiv 3544 0
ctr 3907 0
xfs 896657 1
exportfs 3618 1 xfs
ipv6 280099 10
vboxnetadp 4977 0
vboxnetflt 15069 0
vboxdrv 1745448 2 vboxnetadp,vboxnetflt
snd_seq_dummy 1487 0
snd_seq_oss 30282 0
snd_seq_midi_event 5684 1 snd_seq_oss
snd_seq 52761 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 5491 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 39833 0
rfcomm 36420 8
snd_mixer_oss 15997 1 snd_pcm_oss
sco 8795 2
bridge 49743 0
stp 1600 1 bridge
llc 3865 2 bridge,stp
bnep 10935 2
l2cap 34213 16 rfcomm,bnep
cpufreq_ondemand 8421 2
acpi_cpufreq 6647 1
freq_table 2475 2 cpufreq_ondemand,acpi_cpufreq
btusb 11498 2
bluetooth 50986 9 rfcomm,sco,bnep,l2cap,btusb
fuse 60820 3
usbhid 37740 0
hid 75699 1 usbhid
iwlagn 115836 0
iwlcore 101247 1 iwlagn
snd_hda_codec_idt 51492 1
nvidia 10656726 40
mac80211 177469 2 iwlagn,iwlcore
usb_storage 43199 1
uvcvideo 61620 0
videodev 38039 1 uvcvideo
v4l1_compat 15184 2 uvcvideo,videodev
snd_hda_intel 22340 3
v4l2_compat_ioctl32 10504 1 videodev
cfg80211 129439 3 iwlagn,iwlcore,mac80211
snd_hda_codec 65176 2 snd_hda_codec_idt,snd_hda_intel
ohci1394 28681 0
sdhci_pci 6899 0
processor 30477 3 acpi_cpufreq
joydev 10133 0
ieee1394 75386 1 ohci1394
uhci_hcd 22148 0
sdhci 16228 1 sdhci_pci
mmc_core 54910 1 sdhci
snd_hwdep 6538 1 snd_hda_codec
sky2 47517 0
snd_pcm 71911 3 snd_pcm_oss,snd_hda_intel,snd_hda_codec
dell_laptop 2417 0
rtc_cmos 9342 0
snd_timer 19822 2 snd_seq,snd_pcm
snd 58164 17 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
intel_agp 27427 0
rfkill 16154 5 bluetooth,cfg80211,dell_laptop
rtc_core 15086 1 rtc_cmos
video 18997 0
ricoh_mmc 3229 0
soundcore 6373 1 snd
led_class 2785 1 sdhci
thermal 12582 0
i2c_i801 8566 0
dell_wmi 2939 0
psmouse 47350 0
snd_page_alloc 7177 2 snd_hda_intel,snd_pcm
ehci_hcd 36952 0
thermal_sys 14124 3 processor,video,thermal
agpgart 30111 2 nvidia,intel_agp
evdev 9082 19
rtc_lib 1890 1 rtc_core
i2c_core 18925 3 nvidia,videodev,i2c_i801
button 4954 0
battery 9916 0
hwmon 1481 1 thermal_sys
output 2028 1 video
wmi 6505 1 dell_wmi
ac 3203 0
serio_raw 4718 0
dcdbas 5800 1 dell_laptop
sg 25720 0
Codice: Seleziona tutto
$grep DM /boot/config_kernel_in_uso | grep -v "#"
#modprobe -l | grep dmCodice: Seleziona tutto
[vito@Freedom:~]$ grep DM /boot/config-2.6.33.4-xps | grep -v "#"
CONFIG_ZONE_DMA=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_ZONE_DMA32=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_DMI=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_ISA_DMA_API=y
CONFIG_RDS_RDMA=m
CONFIG_NET_9P_RDMA=m
CONFIG_SCSI_DMA=y
CONFIG_SCSI_DMX3191D=m
CONFIG_SCSI_SYM53C8XX_DMA_ADDRESSING_MODE=1
CONFIG_PDC_ADMA=y
CONFIG_PATA_HPT3X3_DMA=y
CONFIG_PATA_OPTIDMA=y
CONFIG_I2O_EXT_ADAPTEC_DMA64=y
CONFIG_DM9102=m
CONFIG_ADM8211=m
CONFIG_B43LEGACY_DMA=y
CONFIG_B43LEGACY_DMA_AND_PIO_MODE=y
CONFIG_USB_NET_DM9601=m
CONFIG_TOUCHSCREEN_USB_DMC_TSC10=y
CONFIG_CARDMAN_4000=m
CONFIG_CARDMAN_4040=m
CONFIG_SENSORS_ADM1021=m
CONFIG_SENSORS_ADM1025=m
CONFIG_SENSORS_ADM1026=m
CONFIG_SENSORS_ADM1029=m
CONFIG_SENSORS_ADM1031=m
CONFIG_SENSORS_ADM9240=m
CONFIG_SENSORS_DME1737=m
CONFIG_VIDEOBUF_DMA_SG=m
CONFIG_DVB_DM1105=m
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_HDA_CODEC_ATIHDMI=y
CONFIG_SND_HDA_CODEC_NVHDMI=y
CONFIG_SND_HDA_CODEC_INTELHDMI=y
CONFIG_USB_WDM=m
CONFIG_USB_IDMOUSE=m
CONFIG_MMC_VIA_SDMMC=m
CONFIG_DMADEVICES=y
CONFIG_INTEL_IOATDMA=m
CONFIG_DMA_ENGINE=y
CONFIG_NET_DMA=y
CONFIG_DMATEST=m
CONFIG_DMIID=y
CONFIG_SUNRPC_XPRT_RDMA=m
CONFIG_ASYNC_TX_DISABLE_PQ_VAL_DMA=y
CONFIG_ASYNC_TX_DISABLE_XOR_VAL_DMA=y
CONFIG_HAS_DMA=y
Codice: Seleziona tutto
root@Freedom:vito]# modprobe -l | grep dm
kernel/drivers/scsi/dmx3191d.ko
kernel/drivers/net/wireless/adm8211.ko
kernel/drivers/net/tulip/dmfe.ko
kernel/drivers/net/usb/dm9601.ko
kernel/drivers/usb/misc/idmouse.ko
kernel/drivers/usb/class/cdc-wdm.ko
kernel/drivers/media/video/videobuf-dma-sg.ko
kernel/drivers/media/dvb/dm1105/dm1105.ko
kernel/drivers/dma/dmatest.ko
kernel/drivers/dma/ioat/ioatdma.ko
kernel/drivers/hwmon/adm1021.ko
kernel/drivers/hwmon/adm1025.ko
kernel/drivers/hwmon/adm1026.ko
kernel/drivers/hwmon/adm1029.ko
kernel/drivers/hwmon/adm1031.ko
kernel/drivers/hwmon/adm9240.ko
kernel/drivers/hwmon/dme1737.ko
kernel/drivers/mmc/host/via-sdmmc.ko
kernel/drivers/infiniband/core/rdma_cm.ko
kernel/drivers/infiniband/core/rdma_ucm.ko
kernel/sound/pci/hda/snd-hda-codec-atihdmi.ko
kernel/sound/pci/hda/snd-hda-codec-nvhdmi.ko
kernel/sound/pci/hda/snd-hda-codec-intelhdmi.ko
kernel/net/sunrpc/xprtrdma/xprtrdma.ko
kernel/net/sunrpc/xprtrdma/svcrdma.ko
Ho capito,Ansa89 ha scritto:Non hai compilato il modulo nel kernel.
Codice: Seleziona tutto
[root@Freedom:linux]# cat .config | grep CONFIG_BLK_DEV
CONFIG_BLK_DEV_INITRD=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_INTEGRITY is not set
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
CONFIG_BLK_DEV_DAC960=m
CONFIG_BLK_DEV_UMEM=m
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_CRYPTOLOOP=m
CONFIG_BLK_DEV_DRBD=m
CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_OSD=m
CONFIG_BLK_DEV_SX8=m
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_SD=y
CONFIG_BLK_DEV_SR=y
CONFIG_BLK_DEV_SR_VENDOR=y
CONFIG_BLK_DEV_3W_XXXX_RAID=m
CONFIG_BLK_DEV_IO_TRACE=y
Bitte sehr.Vito ha scritto:vielen dank!