Hi Martin,
See comments inline:
Martin Bochnig wrote:
> On Tue, Jul 14, 2009 at 4:11 PM, Rudolf Kutina<rudolf.kutina at sun.com>
> wrote:
>
>> Hi All,
>>
>> Sparc live-cd is twice size of x86 with 32bit env only.
>>
>> Because JeOS address only sun4v arch I am using this script to stripe out
>> SUN4U arch, Live-CD ISO size is getting from 236MB to 194MB.
>>
>> Nice day
>> Rudolf Kutina (VirtualGuru)
>>
>
>
>
> It was suggested by Dave and also myself to split sun4v and sun4u,
> among other space-saving things.
>
What other (simple) space-saving things I can do ? I am not a SPRAC
expert, just experienced admin, any suggestions are welcome.
1. One simple is to clean with "dd if=/dev/zero' roodisk after
fiocompress, it save 17MB when zip -9 SPARC iso image.
2. Is for 200906 fixed issues with fiocompress don't perverse attributes
?, Now rootdisk size is same with and wihout fiocompress, so from my
point of view fiocompress is just waste of time :-(
Rudolf
> Martin
>
>
>> -----------------------------------------------------------------------------------------------------------
>>
>> #!/bin/ksh
>>
>> # You can continue DC from this script by:
>> # cd /usr/share/distro_const/virt_assist
>> # distro_const build -r im-va-sun4v va_sparc_live-cd.xml 2>&1 | tee
>> lastbuild.log
>>
>> # Based on pkg:/SUNWdistro-const at 0.5.11,5.11-0.111:20090508T153914Z
>> # pkg:/SUNWslim-utils at 0.5.11,5.11-0.111:20090508T163550Z
>> # pkg:/slim_cd at 0.5.11,5.11-0.111:20090508T165037Z
>>
>> RM=/bin/rm
>> MV=/usr/bin/mv
>> MKDIR=/usr/bin/mkdir
>> CP=/usr/bin/cp
>> GCP=/usr/gnu/bin/cp
>> SED=/usr/bin/sed
>> CAT=/usr/bin/cat
>> CHMOD=/usr/bin/chmod
>> NAWK=/usr/bin/nawk
>> PYTHON=/usr/bin/python
>> LN=/usr/bin/ln
>> FIND=/usr/bin/find
>> GREP=/usr/xpg4/bin/grep
>> EGREP=/usr/bin/egrep
>> XARGS=/usr/bin/xargs
>>
>> if [ "$#" != "5" ] ; then
>> print -u2 "Usage: $0: pre_bootroot_pkg_image_mod: Requires 5 args:"
>> print -u2 " Reader socket, pkg_image area, tmp_dir, " \
>> "bootroot build area, media area"
>> exit 1
>> fi
>>
>> PKG_IMG_PATH=$2
>> if [ ! -d $PKG_IMG_PATH ] ; then
>> print -u2 "$0: Image package area $PKG_IMG_PATH is not valid"
>> exit 1
>> fi
>>
>> ISA_INFO=`/sbin/uname -p`
>>
>> echo "INFO: We are on platform: $ISA_INFO"
>>
>> if [ $ISA_INFO = "sparc" ]
>> then
>>
>> # Links SPARC bootarchives, workaround for current DC Live-CD process
>> cd ${PKG_IMG_PATH}/platform
>> #ln -s ../../boot/boot_archive sun4u/
>> ln -s ../../boot/boot_archive sun4v/
>>
>> # For Live-CD we don't really need wanboot
>> # ${RM} ${PKG_IMG_PATH}/platform/sun4u/wanboot
>> ${RM} ${PKG_IMG_PATH}/platform/sun4v/wanboot
>>
>> # Hack out all architectures other then sun4v
>> # Original SPARC Live-CD have 228MB, while similar x86 arch has 101 MB ???
>> # Its done direclty on pkg area, because we need to clean /usr/platform too
>>
>> ### ls -l /platform/ | awk '{print "### "$9" "$10" "$11}'
>> ###
>> ### SUNW,A70
>> ### SUNW,Netra-210 -> SUNW,Sun-Fire-V240
>> ### SUNW,Netra-240 -> SUNW,Sun-Fire-V240
>> ### SUNW,Netra-440 -> SUNW,Sun-Fire-V440
>> ### SUNW,Netra-CP2300
>> ### SUNW,Netra-CP3010
>> ### SUNW,Netra-CP3060
>> ### SUNW,Netra-CP3260 -> sun4v
>> ### SUNW,Netra-T12
>> ### SUNW,Netra-T2000 -> SUNW,Sun-Fire-T200
>> ### SUNW,Netra-T4
>> ### SUNW,Netra-T5220 -> sun4v
>> ### SUNW,Netra-T5440 -> sun4v
>> ### SUNW,SPARC-Enterprise
>> ### SUNW,SPARC-Enterprise-T1000 -> sun4v
>> ### SUNW,SPARC-Enterprise-T2000 -> SUNW,Sun-Fire-T200
>> ### SUNW,SPARC-Enterprise-T3120 -> sun4v
>> ### SUNW,SPARC-Enterprise-T5120 -> sun4v
>> ### SUNW,SPARC-Enterprise-T5220 -> sun4v
>> ### SUNW,Serverblade1
>> ### SUNW,Sun-Blade-100
>> ### SUNW,Sun-Blade-1000
>> ### SUNW,Sun-Blade-1500
>> ### SUNW,Sun-Blade-2500
>> ### SUNW,Sun-Blade-T6300 -> sun4v
>> ### SUNW,Sun-Blade-T6320 -> sun4v
>> ### SUNW,Sun-Blade-T6340 -> sun4v
>> ### SUNW,Sun-Fire
>> ### SUNW,Sun-Fire-15000
>> ### SUNW,Sun-Fire-280R
>> ### SUNW,Sun-Fire-480R
>> ### SUNW,Sun-Fire-880
>> ### SUNW,Sun-Fire-T1000 -> sun4v
>> ### SUNW,Sun-Fire-T200
>> ### SUNW,Sun-Fire-V210 -> SUNW,Sun-Fire-V240
>> ### SUNW,Sun-Fire-V215
>> ### SUNW,Sun-Fire-V240
>> ### SUNW,Sun-Fire-V245 -> SUNW,Sun-Fire-V215
>> ### SUNW,Sun-Fire-V250
>> ### SUNW,Sun-Fire-V440
>> ### SUNW,Sun-Fire-V445
>> ### SUNW,Sun-Fire-V490 -> SUNW,Sun-Fire-480R
>> ### SUNW,Sun-Fire-V890 -> SUNW,Sun-Fire-880
>> ### SUNW,T5140 -> sun4v
>> ### SUNW,T5240 -> sun4v
>> ### SUNW,T5440 -> sun4v
>> ### SUNW,USBRDT-5240 -> sun4v
>> ### SUNW,Ultra-2
>> ### SUNW,Ultra-250
>> ### SUNW,Ultra-30
>> ### SUNW,Ultra-4
>> ### SUNW,Ultra-5_10
>> ### SUNW,Ultra-60
>> ### SUNW,Ultra-80
>> ### SUNW,Ultra-Enterprise
>> ### SUNW,Ultra-Enterprise-10000
>> ### SUNW,UltraAX-i2
>> ### SUNW,UltraSPARC-IIe-NetraCT-40
>> ### SUNW,UltraSPARC-IIe-NetraCT-60
>> ### SUNW,UltraSPARC-IIi-Netract
>> ### TAD,SPARCLE
>> ### sun4u
>> ### sun4u-opl
>> ### sun4u-us3
>> ### sun4v
>>
>> # Remove sun4u architecture related files
>> cd ${PKG_IMG_PATH}
>>
>> ${FIND} platform/* usr/platform/* -print |${EGREP} -v -e
>> "sun4v|T10|T20|T3|T5|T6|USBRDT|CP32" | ${XARGS} ${RM} -rf
>>
>> # Back link an ufs boot block in sun4u so I don't need to change DC boot
>> archive sript for now
>>
>> ${MKDIR} -p $PKG_IMG_PATH/platform/sun4u/lib/fs/hsfs/
>>
>> ${CP} $PKG_IMG_PATH/platform/sun4v/lib/fs/hsfs/bootblk \
>> /platform/sun4u/lib/fs/hsfs/bootblk
>>
>> ${MKDIR} -p $PKG_IMG_PATH/usr/platform/sun4u/lib/fs/ufs/
>>
>> ${CP} $PKG_IMG_PATH/usr/platform/sun4v/lib/fs/ufs/bootblk \
>> $PKG_IMG_PATH/usr/platform/sun4u/lib/fs/ufs/bootblk
>>
>> else
>> echo "This script is dummy on x86 architectures (skiping)"
>> fi
>>
>> exit 0
>>
>> _______________________________________________
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>>
>>
