Topic: Lvm2?

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Post #1

pjotrek

1 Nov 2006, 22:00

Is it at all possible to have lvm on an OpenWrt unit?
If so, how come no such package exists?
Please put it on the whish list for rc6!
/PjK

Post #2

beikeland

21 Apr 2007, 08:58

Here are old buildroot .mk files for both device-mapper and lvm2.
http://stephan.kochen.nl/proj/initrd/

I'll see if I can turn those buildroot-ng and openwrt friendly, as I would like lvm2 on openwrt myself. It just might be out of my leauge though.

Post #3

pjotrek

23 Apr 2007, 16:04

Sounds great! Let me know if I can help!
/PjK

Post #4

beikeland

13 Jun 2007, 18:48

Having looked at this again; I've hit a bump with device-mapper. It seems I need to have it installed towards the system in the stageing dir for the LVM2 compile to complete.

But, with the make file for device-mapper below, how/where do I invoke make install, and how do i reference staging_dir_i386, regardless or architecture?

thanks!

include $(TOPDIR)/rules.mk
PKG_NAME:=device-mapper
PKG_VERSION:=1.02.19
PKG_RELEASE:=1
 
PKG_SOURCE:=$(PKG_NAME).$(PKG_VERSION).tgz
PKG_SOURCE_URL:=ftp://sources.redhat.com/pub/lvm2/
PKG_MD5SUM:=37cb592a1fa8fc31dc00cb437bbb4969


PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME).$(PKG_VERSION)

include $(INCLUDE_DIR)/package.mk

define Package/$(PKG_NAME)
  SECTION:=utils
  CATEGORY:=Utilities
  TITLE:=$(PKG_NAME)
  DESCRIPTION:=$(PKG_NAME)
  URL:=ftp://sources.redhat.com/pub/dm/
endef

define Package/$(PKG_NAME)/install
    $(INSTALL_DIR) $(1)/bin
endef

$(eval $(call BuildPackage,$(PKG_NAME)))

include $(TOPDIR)/rules.mk
PKG_NAME:=LVM2
PKG_VERSION:=2.02.25
PKG_RELEASE:=1
 
PKG_SOURCE:=$(PKG_NAME).$(PKG_VERSION).tgz
PKG_SOURCE_URL:=ftp://sources.redhat.com/pub/lvm2/
PKG_MD5SUM:=42dce454618770aa1754c793cbb1cbbb


PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME).$(PKG_VERSION)

include $(INCLUDE_DIR)/package.mk

define Package/$(PKG_NAME)
  SECTION:=utils
  CATEGORY:=Utilities
  TITLE:=$(PKG_NAME)
  DESCRIPTION:=$(PKG_NAME)
  URL:=ftp://sources.redhat.com/pub/lvm2/
endef

define Package/$(PKG_NAME)/install
    $(INSTALL_DIR) $(1)/bin
    $(INSTALL_BIN) $(PKG_BUILD_DIR)/vgcreate $(1)/bin/
    # .. and so on..
endef

$(eval $(call BuildPackage,$(PKG_NAME)))

Post #5

beikeland

7 Nov 2007, 22:14

Finally got around to sorting out the Makefile for lvm2, but it now complains about libraries and symbols. Full build log @ http://pastebin.com/m83e6057 , and the last few lines for are included below.

I've searched around and found some references to this problem, but nothing that made me any wiser; how about you guys?
http://www.opencascade.org/org/forum/thread_9224/
http://www.raditha.com/blog/archives/001119.html

/home/bjorn/dev/OpenWRT/trunk/staging_dir/toolchain-i386_gcc4.1.2/lib/gcc/i386-linux-uclibc/4.1.2/../../../../i386-linux-uclibc/bin/ld: errno@@GLIBC_PRIVATE: TLS definition in /lib/libc.so.6 section .tbss mismatches non-TLS definition in /home/bjorn/dev/OpenWRT/trunk/staging_dir/toolchain-i386_gcc4.1.2/i386-linux-uclibc/bin/../lib/libc.so.0 section .bss
#
/home/bjorn/dev/OpenWRT/trunk/staging_dir/toolchain-i386_gcc4.1.2/i386-linux-uclibc/bin/../lib/libc.so.0: could not read symbols: Bad value
#
collect2: ld returned 1 exit status
#
make[4]: *** [lvm] Error 1
#
make[4]: Leaving directory `/home/bjorn/dev/OpenWRT/trunk/build_dir/i386/LVM2.2.02.28/tools'
#
make[3]: *** [tools] Error 2
#
make[3]: Leaving directory `/home/bjorn/dev/OpenWRT/trunk/build_dir/i386/LVM2.2.02.28'
#
make[2]: *** [/home/bjorn/dev/OpenWRT/trunk/build_dir/i386/LVM2.2.02.28/.built] Error 2
#
make[2]: Leaving directory `/home/bjorn/dev/OpenWRT/trunk/feeds/http_svn_.assembla.com_svn_test_openwrt_package_/lvm2'
#
make[1]: *** [package/lvm2/compile] Error 2
#
make[1]: Leaving directory `/home/bjorn/dev/OpenWRT/trunk'
#
make: *** [package/lvm2-compile] Error 2
#
 
#
Script done on Wed 07 Nov 2007 09:04:11 PM CET

Makefile for lvm2 is as follows

include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk

PKG_NAME:=LVM2
PKG_VERSION:=2.02.28
PKG_RELEASE:=1
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME).$(PKG_VERSION)

PKG_SOURCE:=$(PKG_NAME).$(PKG_VERSION).tgz
PKG_SOURCE_URL:=ftp://sources.redhat.com/pub/lvm2
PKG_MD5SUM:=940a882a71cae84f6befc8069a260ad1

include $(INCLUDE_DIR)/package.mk

define Package/lvm2
  SECTION:=utils
  CATEGORY:=Utilities
  DEPENDS:=device-mapper
  TITLE:=LVM2
  URL:=http://sourceware.org/lvm2/
endef

define Package/lvm2/description
  LVM2 userspace toolset
endef

define Build/Configure
  $(call Build/Configure/Default, \
     --with-dmdir=$(BUILD_DIR)/device-mapper.1.02.22 \
  )
endef 

define Package/lvm2/install
    $(INSTALL_DIR) $(1)/usr/sbin
    $(INSTALL_BIN) $(PKG_BUILD_DIR)/lvm2 $(1)/usr/sbin/
endef

$(eval $(call BuildPackage,lvm2))

edit: bad link

(Last edited by beikeland on 7 Nov 2007, 22:16)

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