X-Git-Url: https://git.grml.org/?p=grml2usb.git;a=blobdiff_plain;f=grml2usb;h=cb841c53365e538e16cf0a4612016511964c99ea;hp=9d5c2ef6a9293670c8e13d34df313a4029219c2e;hb=6274d137cc2f0849aea747b9a12d9096aa9765cb;hpb=1fe44d6eb925578552821dd1c281ecb8e694dfe3

diff --git a/grml2usb b/grml2usb
index 9d5c2ef..cb841c5 100755
--- a/grml2usb
+++ b/grml2usb
@@ -493,7 +493,8 @@ def install_grub(device):
             for opt in ["", "--force"]:
                 logging.debug("grub-install --recheck %s --no-floppy --root-directory=%s %s",
                               opt, device_mountpoint, grub_device)
-                proc = subprocess.Popen([GRUB_INSTALL, "--recheck", opt, "--no-floppy",
+                proc = subprocess.Popen([GRUB_INSTALL, "--recheck", opt,
+                                         "--no-floppy", "--target=i386-pc",
                                          "--root-directory=%s" % device_mountpoint, grub_device],
                                         stdout=file(os.devnull, "r+"))
                 proc.wait()
@@ -645,6 +646,10 @@ def install_mbr(mbrtemplate, device, partition, ismirbsdmbr=True):
         raise Exception("error executing dd (third run)")
     del tmpf
 
+    # make sure we sync filesystems before returning
+    proc = subprocess.Popen(["sync"])
+    proc.wait()
+
 
 def is_writeable(device):
     """Check if the device is writeable for the current user
@@ -1287,7 +1292,7 @@ def initial_syslinux_config(target):
 def add_entry_if_not_present(filename, entry):
     """Write entry into filename if entry is not already in the file
 
-    @filanme: name of the file
+    @filename: name of the file
     @entry: data to write to the file
     """
     data = open(filename, "a+")
@@ -1732,6 +1737,9 @@ def check_options(opts):
     if opts.grubmbr and not opts.grub:
         raise CriticalException("--grub-mbr requires --grub option.")
 
+    if opts.copyonly and opts.grub:
+        raise CriticalException("Cannot use --copy-only and --grub at the same time.")
+
 
 def check_programs():
     """check if all needed programs are installed"""