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firesox
Tux's lil' helper
Tux's lil' helper


Joined: 24 Nov 2005
Posts: 132

PostPosted: Sat Dec 08, 2007 4:05 pm    Post subject: Only disks lower 2TB show up Reply with quote

Hi there,

I have two RAID controllers. Adding host drives greater than 2TB on them doesn't show up with fdisk. This worked perfekt with the gentoo sources 2.6.19-r5 (trying in a few moments if this is still true). I've updated the gentoo machine, and since that (gentoo sources 2.6.22-r9) it doesn't, fdisk just shows, that the disk has 0 MByte and 0 Byte. If I try to access the host drive with fdisk or parted, both tell me that this doesn't work. All other host drives, which I configured lower than 2TB for testing, will show up.

Edit: Even gentoo sources 2.6.19-r5, what worked very well, doesn't show disks/host drives greater than 2TB anymore.

RAID Controller: ICP Vortex, driver: gdth

System info:
Code:
 Portage 2.1.3.19 (default-linux/x86/2007.0, gcc-4.1.2, glibc-2.6.1-r0, 2.6.22-gentoo-r9 i686)
=================================================================
System uname: 2.6.22-gentoo-r9 i686 Intel(R) Xeon(TM) CPU 3.00GHz
Timestamp of tree: Wed, 21 Nov 2007 13:46:01 +0000
app-shells/bash:     3.2_p17
dev-lang/python:     2.4.4-r6
dev-python/pycrypto: 2.0.1-r6
sys-apps/baselayout: 1.12.9-r2
sys-apps/sandbox:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.61-r1
sys-devel/automake:  1.4_p6, 1.7.9-r1, 1.9.6-r2, 1.10
sys-devel/binutils:  2.18-r1
sys-devel/gcc-config: 1.3.16
sys-devel/libtool:   1.5.24
virtual/os-headers:  2.6.22-r2
ACCEPT_KEYWORDS="x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=pentium4 -O2 -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/udev/rules.d"
CXXFLAGS="-march=pentium4 -O2 -pipe -fomit-frame-pointer -fvisibility-inlines-hidden"
DISTDIR="/usr/portage/distfiles"
FEATURES="ccache distlocks metadata-transfer sandbox sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="ftp://ftp.tu-clausthal.de/pub/linux/gentoo ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gentoo/ ftp://ftp.uni-erlangen.de/pub/mirrors/gentoo"
LANG="de_DE.utf8"
LC_ALL="de_DE.utf8"
LDFLAGS="-Wl,-O1 -Wl,--sort-common -s"
MAKEOPTS="-j3"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete-after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
USE="acl async automount bash-completion berkdb cli cracklib crypt cups device-mapper dri foomaticdb fortran gmp gpm iconv idn ipv6 isdnlog kerberos ldap libclamav logrotate midi mudflap ncurses nls nptl nptlonly openmp pam pcre perl ppds pppd python quotas readline reflection samba sasl session spl sse2 ssl syslog tcpd truetype-fonts type1-fonts unicode winbind x86 xorg zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mulaw multi null plug rate route share shm softvol" ELIBC="glibc" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="apm ark chips cirrus cyrix dummy fbdev glint i128 i740 i810 imstt mach64 mga neomagic nsc nv r128 radeon rendition s3 s3virge savage siliconmotion sis sisusb tdfx tga trident tseng v4l vesa vga via vmware voodoo"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
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cyrillic
Watchman
Watchman


Joined: 19 Feb 2003
Posts: 7313
Location: Groton, Massachusetts USA

PostPosted: Sat Dec 08, 2007 5:58 pm    Post subject: Reply with quote

This is normal. Traditional DOS partition tables can't support drives larger than 2TB.

You could either use the array raw (no partitions), or you could use a different type of partitioning (GPT).
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firesox
Tux's lil' helper
Tux's lil' helper


Joined: 24 Nov 2005
Posts: 132

PostPosted: Sun Dec 09, 2007 11:53 am    Post subject: Reply with quote

Oh man, yes me is so dumb! You are so right, I was confused about the output from parted and fdisk.

Thanks!
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