[oe-commits] Alexandre Belloni : wic: remove intermediate partitions
git at git.openembedded.org
git at git.openembedded.org
Sat May 16 21:38:38 UTC 2015
Module: openembedded-core.git
Branch: master
Commit: 8d2587d87601a7ff0fad840dabc07d66363b2810
URL: http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=8d2587d87601a7ff0fad840dabc07d66363b2810
Author: Alexandre Belloni <alexandre.belloni at free-electrons.com>
Date: Fri May 8 21:17:14 2015 +0200
wic: remove intermediate partitions
Remove intermediate partitions that may have been created by a previous
wic invocation. Those partitions are causing issues on some systems. In
particular vfat partition creation is hanging on mcopy execution on
Fedora.
Signed-off-by: Alexandre Belloni <alexandre.belloni at free-electrons.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
scripts/lib/wic/kickstart/custom_commands/partition.py | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/scripts/lib/wic/kickstart/custom_commands/partition.py b/scripts/lib/wic/kickstart/custom_commands/partition.py
index ff90601..e864076 100644
--- a/scripts/lib/wic/kickstart/custom_commands/partition.py
+++ b/scripts/lib/wic/kickstart/custom_commands/partition.py
@@ -230,6 +230,7 @@ class Wic_PartData(Mic_PartData):
image_rootfs = rootfs_dir
rootfs = "%s/rootfs_%s.%s" % (cr_workdir, self.label ,self.fstype)
+ os.remove(rootfs)
du_cmd = "du -ks %s" % image_rootfs
out = exec_cmd(du_cmd)
actual_rootfs_size = int(out.split()[0])
@@ -281,6 +282,7 @@ class Wic_PartData(Mic_PartData):
image_rootfs = rootfs_dir
rootfs = "%s/rootfs_%s.%s" % (cr_workdir, self.label, self.fstype)
+ os.remove(rootfs)
du_cmd = "du -ks %s" % image_rootfs
out = exec_cmd(du_cmd)
actual_rootfs_size = int(out.split()[0])
@@ -325,6 +327,7 @@ class Wic_PartData(Mic_PartData):
image_rootfs = rootfs_dir
rootfs = "%s/rootfs_%s.%s" % (cr_workdir, self.label, self.fstype)
+ os.remove(rootfs)
du_cmd = "du -bks %s" % image_rootfs
out = exec_cmd(du_cmd)
blocks = int(out.split()[0])
@@ -377,6 +380,7 @@ class Wic_PartData(Mic_PartData):
image_rootfs = rootfs_dir
rootfs = "%s/rootfs_%s.%s" % (cr_workdir, self.label ,self.fstype)
+ os.remove(rootfs)
squashfs_cmd = "mksquashfs %s %s -noappend" % \
(image_rootfs, rootfs)
exec_native_cmd(pseudo + squashfs_cmd, native_sysroot)
@@ -415,6 +419,7 @@ class Wic_PartData(Mic_PartData):
"""
fs = "%s/fs_%s.%s" % (cr_workdir, self.label, self.fstype)
+ os.remove(fs)
dd_cmd = "dd if=/dev/zero of=%s bs=1k seek=%d count=0" % \
(fs, self.size)
exec_cmd(dd_cmd)
@@ -442,6 +447,7 @@ class Wic_PartData(Mic_PartData):
"""
fs = "%s/fs_%s.%s" % (cr_workdir, self.label, self.fstype)
+ os.remove(fs)
dd_cmd = "dd if=/dev/zero of=%s bs=1k seek=%d count=0" % \
(fs, self.size)
exec_cmd(dd_cmd)
@@ -466,6 +472,7 @@ class Wic_PartData(Mic_PartData):
Prepare an empty vfat partition.
"""
fs = "%s/fs_%s.%s" % (cr_workdir, self.label, self.fstype)
+ os.remove(fs)
blocks = self.size
@@ -492,6 +499,7 @@ class Wic_PartData(Mic_PartData):
"Proceeding as requested." % self.mountpoint)
fs = "%s/fs_%s.%s" % (cr_workdir, self.label, self.fstype)
+ os.remove(fs)
# it is not possible to create a squashfs without source data,
# thus prepare an empty temp dir that is used as source
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