Предистория.
В моей сети успешно трудится великолепный RAID ReadyNAS Duo.
Скачал я как то с torrents.ru библиотеку траума, которая была в виде образа iso размером 29 GB. Зачем ее разархивировать, не лучше ли ее смонтировать как файловую систему?
Но оказалось, что в штатной установке нет необходимых драйверов. На команду mount выдается вот такое сообщение:
mount: unknown filesystem type 'udf'
Это несложно исправить. Нужно всего-навсего скомпилировать недостающий модуль. Итак:
Убедиться, что уже установлено и работает подключение к устройству по ssh:
http://axa-ru.blogspot.com/2009/05/telnet-readynas-duo.html
- Установить компилятор и необходимые бибилиотеки. (http://www.readynas.com/?p=145)
# apt-get update
# apt-get install libc6-dev gcc gdb libtag1-dev uuid-dev libncurses5-dev libglib2.0-dev
На прошивке RAIDiator 4.1.7 [1.00a043] уже установлена библиотека uuid-dev и возможно получение ошибки ее инсталляции. В этом случае не устанавливайте uuid-dev.
- Загрузить и распаковать дистрибутив ядра и утилит.
# mkdir -p /c/media/stuff/rnd
# cd /c/media/stuff/rnd
# wget http://www.readynas.com/download/GPL/RNR4_RND4_RND2_4.1.7_WW_src.zip
# unzip RNR4_RND4_RND2_4.1.7_WW_src.zip
# cd linux-2.6.17.14
- Настроить опции компиляции
# make menuconfig
File systems ---> CD-ROM/DVD Filesystems --->
- Установить опцию нативной компиляции
В файле arch/padre/Makefile заменить CROSS_COMPILE = на CROSS_COMPILE ?=
- Скомпилировать модули ядра.
rnd:/c/home/akhromov/staff/rnd/linux-2.6.17.8# make modules
make: Circular arch/padre/kernel/asm-offsets.s <- prepare dependency dropped.
HOSTCC scripts/basic/fixdep
HOSTCC scripts/basic/split-include
HOSTCC scripts/basic/docproc
HOSTCC scripts/kconfig/conf.o
HOSTCC scripts/kconfig/kxgettext.o
HOSTCC scripts/kconfig/mconf.o
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
scripts/kconfig/conf -s arch/padre/Kconfig
arch/padre/Kconfig:107:warning: type of 'OBSOLETE_INTERMODULE' redefined from 'tristate' to 'boolean'
arch/padre/Kconfig:180:warning: 'select' used by config symbol 'PADRE_FLASH' refer to undefined symbol 'MTD_NAND_ECC'
net/bluetooth/hidp/Kconfig:4:warning: 'select' used by config symbol 'BT_HIDP' refer to undefined symbol 'INPUT'
fs/Kconfig:1724:warning: 'select' used by config symbol 'CIFS_UPCALL' refer to undefined symbol 'CONNECTOR'
drivers/usb/host/Kconfig:68:warning: 'select' used by config symbol 'USB_OHCI_HCD' refer to undefined symbol 'ISP1301_OMAP'
drivers/usb/Kconfig:100:warning: 'select' used by config symbol 'USB_USS720' refer to undefined symbol 'PARPORT_NOT_PC'
drivers/usb/misc/sisusbvga/Kconfig:18:warning: 'select' used by config symbol 'USB_SISUSBVGA_CON' refer to undefined symbol 'FONT_8x16'
drivers/usb/gadget/Kconfig:161:warning: 'select' used by config symbol 'USB_GADGET_OMAP' refer to undefined symbol 'ISP1301_OMAP'
#
# using defaults found in .config
#
SPLIT include/linux/autoconf.h -> include/config/*
HOSTCC scripts/genksyms/genksyms.o
HOSTCC scripts/genksyms/lex.o
HOSTCC scripts/genksyms/parse.o
HOSTLD scripts/genksyms/genksyms
CC scripts/mod/empty.o
HOSTCC scripts/mod/mk_elfconfig
MKELF scripts/mod/elfconfig.h
HOSTCC scripts/mod/file2alias.o
HOSTCC scripts/mod/modpost.o
HOSTCC scripts/mod/sumversion.o
HOSTLD scripts/mod/modpost
HOSTCC scripts/kallsyms
CHK include/linux/version.h
CC arch/padre/kernel/asm-offsets.s
CHK include/asm-padre/asm_offsets.h
UPD include/asm-padre/asm_offsets.h
GEN include/asm-padre/asm-offsets.h
CC [M] fs/fat/cache.o
CC [M] fs/fat/dir.o
CC [M] fs/fat/fatent.o
CC [M] fs/fat/file.o
CC [M] fs/fat/inode.o
CC [M] fs/fat/misc.o
LD [M] fs/fat/fat.o
CC [M] fs/fuse/dev.o
CC [M] fs/fuse/dir.o
CC [M] fs/fuse/file.o
CC [M] fs/fuse/inode.o
CC [M] fs/fuse/control.o
fs/fuse/control.c: In function `fuse_ctl_add_dentry':
fs/fuse/control.c:100: warning: assignment discards qualifiers from pointer target type
LD [M] fs/fuse/fuse.o
CC [M] fs/hfs/bitmap.o
CC [M] fs/hfs/bfind.o
CC [M] fs/hfs/bnode.o
CC [M] fs/hfs/brec.o
CC [M] fs/hfs/btree.o
CC [M] fs/hfs/catalog.o
CC [M] fs/hfs/dir.o
CC [M] fs/hfs/extent.o
CC [M] fs/hfs/inode.o
CC [M] fs/hfs/attr.o
CC [M] fs/hfs/mdb.o
CC [M] fs/hfs/part_tbl.o
CC [M] fs/hfs/string.o
CC [M] fs/hfs/super.o
CC [M] fs/hfs/sysdep.o
CC [M] fs/hfs/trans.o
LD [M] fs/hfs/hfs.o
CC [M] fs/hfsplus/super.o
CC [M] fs/hfsplus/options.o
CC [M] fs/hfsplus/inode.o
CC [M] fs/hfsplus/ioctl.o
CC [M] fs/hfsplus/extents.o
CC [M] fs/hfsplus/catalog.o
CC [M] fs/hfsplus/dir.o
CC [M] fs/hfsplus/btree.o
CC [M] fs/hfsplus/bnode.o
CC [M] fs/hfsplus/brec.o
CC [M] fs/hfsplus/bfind.o
CC [M] fs/hfsplus/tables.o
CC [M] fs/hfsplus/unicode.o
CC [M] fs/hfsplus/wrapper.o
CC [M] fs/hfsplus/bitmap.o
CC [M] fs/hfsplus/part_tbl.o
LD [M] fs/hfsplus/hfsplus.o
CC [M] fs/isofs/namei.o
CC [M] fs/isofs/inode.o
CC [M] fs/isofs/dir.o
CC [M] fs/isofs/util.o
CC [M] fs/isofs/rock.o
CC [M] fs/isofs/export.o
CC [M] fs/isofs/joliet.o
CC [M] fs/isofs/compress.o
LD [M] fs/isofs/isofs.o
CC [M] fs/msdos/namei.o
LD [M] fs/msdos/msdos.o
CC [M] fs/nls/nls_cp437.o
CC [M] fs/nls/nls_cp850.o
CC [M] fs/nls/nls_cp852.o
CC [M] fs/nls/nls_cp866.o
CC [M] fs/nls/nls_cp932.o
CC [M] fs/nls/nls_euc-jp.o
CC [M] fs/nls/nls_cp936.o
CC [M] fs/nls/nls_cp949.o
CC [M] fs/nls/nls_cp950.o
CC [M] fs/udf/balloc.o
CC [M] fs/udf/dir.o
CC [M] fs/udf/file.o
CC [M] fs/udf/ialloc.o
CC [M] fs/udf/inode.o
CC [M] fs/udf/lowlevel.o
CC [M] fs/udf/namei.o
CC [M] fs/udf/partition.o
CC [M] fs/udf/super.o
CC [M] fs/udf/truncate.o
CC [M] fs/udf/symlink.o
CC [M] fs/udf/fsync.o
CC [M] fs/udf/crc.o
CC [M] fs/udf/directory.o
CC [M] fs/udf/misc.o
CC [M] fs/udf/udftime.o
CC [M] fs/udf/unicode.o
LD [M] fs/udf/udf.o
CC [M] fs/vfat/namei.o
LD [M] fs/vfat/vfat.o
CC [M] drivers/block/aoe/aoeblk.o
CC [M] drivers/block/aoe/aoechr.o
CC [M] drivers/block/aoe/aoecmd.o
CC [M] drivers/block/aoe/aoedev.o
CC [M] drivers/block/aoe/aoemain.o
CC [M] drivers/block/aoe/aoenet.o
LD [M] drivers/block/aoe/aoe.o
CC [M] drivers/net/mii.o
CC [M] drivers/net/8139too.o
drivers/net/8139too.c: In function `__rtl8139_cleanup_dev':
drivers/net/8139too.c:721: warning: implicit declaration of function `ioport_unmap'
drivers/net/8139too.c: In function `rtl8139_init_board':
drivers/net/8139too.c:837: warning: implicit declaration of function `ioport_map'
drivers/net/8139too.c:837: warning: assignment makes pointer from integer without a cast
CC [M] drivers/net/r8169.o
CC [M] drivers/net/e1000/e1000_main.o
CC [M] drivers/net/e1000/e1000_hw.o
CC [M] drivers/net/e1000/e1000_ethtool.o
CC [M] drivers/net/e1000/e1000_param.o
LD [M] drivers/net/e1000/e1000.o
CC [M] drivers/net/wireless/rt2500/rtmp_main.o
drivers/net/wireless/rt2500/rtmp_main.c:89: warning: `wireless_hotplug' defined but not used
CC [M] drivers/net/wireless/rt2500/mlme.o
CC [M] drivers/net/wireless/rt2500/connect.o
CC [M] drivers/net/wireless/rt2500/sync.o
CC [M] drivers/net/wireless/rt2500/assoc.o
CC [M] drivers/net/wireless/rt2500/auth.o
CC [M] drivers/net/wireless/rt2500/auth_rsp.o
CC [M] drivers/net/wireless/rt2500/rtmp_data.o
CC [M] drivers/net/wireless/rt2500/rtmp_init.o
CC [M] drivers/net/wireless/rt2500/sanity.o
CC [M] drivers/net/wireless/rt2500/rtmp_wep.o
CC [M] drivers/net/wireless/rt2500/rtmp_info.o
CC [M] drivers/net/wireless/rt2500/eeprom.o
CC [M] drivers/net/wireless/rt2500/rtmp_tkip.o
CC [M] drivers/net/wireless/rt2500/wpa.o
CC [M] drivers/net/wireless/rt2500/md5.o
LD [M] drivers/net/wireless/rt2500/rt2500.o
CC [M] drivers/scsi/scsi.o
CC [M] drivers/scsi/hosts.o
CC [M] drivers/scsi/scsi_ioctl.o
CC [M] drivers/scsi/constants.o
CC [M] drivers/scsi/scsicam.o
CC [M] drivers/scsi/scsi_error.o
CC [M] drivers/scsi/scsi_lib.o
CC [M] drivers/scsi/scsi_scan.o
CC [M] drivers/scsi/scsi_sysfs.o
CC [M] drivers/scsi/scsi_devinfo.o
CC [M] drivers/scsi/scsi_sysctl.o
CC [M] drivers/scsi/scsi_proc.o
CC [M] drivers/scsi/sd.o
LD [M] drivers/scsi/scsi_mod.o
LD [M] drivers/scsi/sd_mod.o
CC [M] drivers/scsi/sg.o
CC [M] drivers/usb/class/usblp.o
CC [M] drivers/usb/host/ehci-hcd.o
CC [M] drivers/usb/host/uhci-hcd.o
CC [M] drivers/usb/input/hid-core.o
CC [M] drivers/usb/input/hiddev.o
LD [M] drivers/usb/input/usbhid.o
CC [M] drivers/usb/misc/usbtest.o
CC [M] drivers/usb/net/rtl8150.o
CC [M] drivers/usb/storage/scsiglue.o
CC [M] drivers/usb/storage/protocol.o
CC [M] drivers/usb/storage/transport.o
CC [M] drivers/usb/storage/usb.o
CC [M] drivers/usb/storage/initializers.o
CC [M] drivers/usb/storage/shuttle_usbat.o
CC [M] drivers/usb/storage/sddr09.o
CC [M] drivers/usb/storage/sddr55.o
CC [M] drivers/usb/storage/freecom.o
CC [M] drivers/usb/storage/dpcm.o
CC [M] drivers/usb/storage/datafab.o
CC [M] drivers/usb/storage/jumpshot.o
CC [M] drivers/usb/storage/alauda.o
LD [M] drivers/usb/storage/usb-storage.o
CC [M] lib/zlib_inflate/infblock.o
CC [M] lib/zlib_inflate/infcodes.o
CC [M] lib/zlib_inflate/inffast.o
CC [M] lib/zlib_inflate/inflate.o
CC [M] lib/zlib_inflate/inflate_sync.o
CC [M] lib/zlib_inflate/inftrees.o
CC [M] lib/zlib_inflate/infutil.o
CC [M] lib/zlib_inflate/inflate_syms.o
LD [M] lib/zlib_inflate/zlib_inflate.o
Building modules, stage 2.
MODPOST
CC drivers/block/aoe/aoe.mod.o
LD [M] drivers/block/aoe/aoe.ko
CC drivers/net/8139too.mod.o
LD [M] drivers/net/8139too.ko
CC drivers/net/e1000/e1000.mod.o
LD [M] drivers/net/e1000/e1000.ko
CC drivers/net/mii.mod.o
LD [M] drivers/net/mii.ko
CC drivers/net/r8169.mod.o
LD [M] drivers/net/r8169.ko
CC drivers/net/wireless/rt2500/rt2500.mod.o
LD [M] drivers/net/wireless/rt2500/rt2500.ko
CC drivers/scsi/scsi_mod.mod.o
LD [M] drivers/scsi/scsi_mod.ko
CC drivers/scsi/sd_mod.mod.o
LD [M] drivers/scsi/sd_mod.ko
CC drivers/scsi/sg.mod.o
LD [M] drivers/scsi/sg.ko
CC drivers/usb/class/usblp.mod.o
LD [M] drivers/usb/class/usblp.ko
CC drivers/usb/host/ehci-hcd.mod.o
LD [M] drivers/usb/host/ehci-hcd.ko
CC drivers/usb/host/uhci-hcd.mod.o
LD [M] drivers/usb/host/uhci-hcd.ko
CC drivers/usb/input/usbhid.mod.o
LD [M] drivers/usb/input/usbhid.ko
CC drivers/usb/misc/usbtest.mod.o
LD [M] drivers/usb/misc/usbtest.ko
CC drivers/usb/net/rtl8150.mod.o
LD [M] drivers/usb/net/rtl8150.ko
CC drivers/usb/storage/usb-storage.mod.o
LD [M] drivers/usb/storage/usb-storage.ko
CC fs/fat/fat.mod.o
LD [M] fs/fat/fat.ko
CC fs/fuse/fuse.mod.o
LD [M] fs/fuse/fuse.ko
CC fs/hfs/hfs.mod.o
LD [M] fs/hfs/hfs.ko
CC fs/hfsplus/hfsplus.mod.o
LD [M] fs/hfsplus/hfsplus.ko
CC fs/isofs/isofs.mod.o
LD [M] fs/isofs/isofs.ko
CC fs/msdos/msdos.mod.o
LD [M] fs/msdos/msdos.ko
CC fs/nls/nls_cp437.mod.o
LD [M] fs/nls/nls_cp437.ko
CC fs/nls/nls_cp850.mod.o
LD [M] fs/nls/nls_cp850.ko
CC fs/nls/nls_cp852.mod.o
LD [M] fs/nls/nls_cp852.ko
CC fs/nls/nls_cp866.mod.o
LD [M] fs/nls/nls_cp866.ko
CC fs/nls/nls_cp932.mod.o
LD [M] fs/nls/nls_cp932.ko
CC fs/nls/nls_cp936.mod.o
LD [M] fs/nls/nls_cp936.ko
CC fs/nls/nls_cp949.mod.o
LD [M] fs/nls/nls_cp949.ko
CC fs/nls/nls_cp950.mod.o
LD [M] fs/nls/nls_cp950.ko
CC fs/nls/nls_euc-jp.mod.o
LD [M] fs/nls/nls_euc-jp.ko
CC fs/udf/udf.mod.o
LD [M] fs/udf/udf.ko
CC fs/vfat/vfat.mod.o
LD [M] fs/vfat/vfat.ko
CC lib/zlib_inflate/zlib_inflate.mod.o
LD [M] lib/zlib_inflate/zlib_inflate.ko
rnd:/c/home/akhromov/staff/rnd/linux-2.6.17.8#
- Установить драйверы.
# mkdir /lib/modules/2.6.17.14ReadyNAS/kernel/fs/udf
# mkdir /lib/modules/2.6.17.14ReadyNAS/kernel/lib
# mkdir /lib/modules/2.6.17.14ReadyNAS/kernel/fs/isofs
# cp /media/staff/rnd/linux-2.6.17.14/fs/udf/udf.ko /lib/modules/2.6.17.14ReadyNAS/kernel/fs/udf
# cp /media/staff/rnd/linux-2.6.17.14/lib/zlib_inflate/zlib_inflate.ko /lib/modules/2.6.17.14ReadyNAS/kernel
# cp /media/staff/rnd/linux-2.6.17.14/fs/isofs/isofs.ko /lib/modules/2.6.17.14ReadyNAS/kernel/fs/isofs
# insmod /lib/modules/2.6.17.14ReadyNAS/kernel/fs/udf/udf.ko
# insmod /lib/modules/2.6.17.14ReadyNAS/kernel/zlib_inflate.ko
# insmod /lib/modules/2.6.17.14ReadyNAS/kernel/fs/isofs/isofs.ko
Собственно теперь можно и смонтировать образ iso диска (для этого я все и затевал)
# mkdir /c/media/traum
# mount -o loop /media/Book/Traum.213.lrf/traum_2.13_lrf.iso /c/media/traum
Все. Теперь по smb доступен наш архив
.iso

Получить доступ с рабочей станции из под
gnome через
nfs я пока не смог.
Знающие люди говорят это баг в ядре:
http://www.linux.org.ru/view-message.jsp?msgid=4461325&lastmod=1264089416813.
Если у кого есть соображения - буду признателен.
Если нет подходящей темы, открывайте новую.