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rpm: Fix rpm database files capacity issue.

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Tune the __db* size in DB_CONFIG.
This will reduce the __db* size from 62MB to 26MB in qemu.

[YOCTO #1769]

(From OE-Core rev: 32d308bb38612cef2a98a4c40f058b4db50787aa)

Signed-off-by: Mei Lei <lei.mei@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Mei Lei
2011-12-28 11:22:17 +08:00
committed by Richard Purdie
parent 38c2f66ea7
commit 86e3dff276
3 changed files with 24 additions and 1 deletions
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3
meta/classes/rootfs_rpm.bbclass
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@@ -61,6 +61,9 @@ fakeroot rootfs_rpm_do_rootfs () {
mkdir -p ${INSTALL_ROOTFS_RPM}${rpmlibdir}
mkdir -p ${INSTALL_ROOTFS_RPM}${rpmlibdir}/log
# After change the __db.* cache size, log file will not be generated automatically,
# that will raise some warnings, so touch a bare log for rpm write into it.
touch ${INSTALL_ROOTFS_RPM}${rpmlibdir}/log/log.0000000001
cat > ${INSTALL_ROOTFS_RPM}${rpmlibdir}/DB_CONFIG << EOF
# ================ Environment
set_data_dir .

19
meta/recipes-devtools/rpm/rpm/rpm-db-reduce.patch Normal file
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@@ -0,0 +1,19 @@
Upstream-Status: Inappropriate [configuration]
Change cache size to reduce the usage of disk space from 62MB to 26MB.
Signed-off-by: Mei Lei <lei.mei@intel.com>
diff --git a/rpmdb/DB_CONFIG.in b/rpmdb/DB_CONFIG.in
index e0b4689..b64e3a9 100644
--- a/rpmdb/DB_CONFIG.in
+++ b/rpmdb/DB_CONFIG.in
@@ -29,7 +29,7 @@ set_thread_count 64
# ================ Memory Pool
#XXX initializing dbenv with set_cachesize has unimplemented prerequsites
-#set_cachesize 0 1048576 0
+set_cachesize 0 1048576 0
set_mp_mmapsize 268435456
# ================ Locking

3
meta/recipes-devtools/rpm/rpm_5.4.0.bb
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@@ -45,12 +45,13 @@ LIC_FILES_CHKSUM = "file://COPYING.LIB;md5=2d5025d4aa3495befef8f17206a5b0a1"
DEPENDS = "bzip2 zlib db openssl elfutils expat libpcre attr acl popt ${extrarpmdeps}"
extrarpmdeps = "python perl"
extrarpmdeps_virtclass-native = "file-native"
PR = "r27"
PR = "r28"
# rpm2cpio is a shell script, which is part of the rpm src.rpm. It is needed
# in order to extract the distribution SRPM into a format we can extract...
SRC_URI = "http://www.rpm5.org/files/rpm/rpm-5.4/rpm-5.4.0-0.20101229.src.rpm;extract=rpm-5.4.0.tar.gz \
file://rpm-log-auto-rm.patch \
file://rpm-db-reduce.patch \
file://perfile_rpmdeps.sh \
file://rpm-autogen.patch \
file://rpm-libsql-fix.patch \