X-Git-Url: https://git.grml.org/?p=grml2usb.git;a=blobdiff_plain;f=grml2usb;h=cb841c53365e538e16cf0a4612016511964c99ea;hp=d09e510814bbf9e8b79137b5603f052f303b8c39;hb=6274d137cc2f0849aea747b9a12d9096aa9765cb;hpb=4a2ffdd1ae73528596b60e342fdaa3addc5fdd1a

diff --git a/grml2usb b/grml2usb
index d09e510..cb841c5 100755
--- a/grml2usb
+++ b/grml2usb
@@ -107,14 +107,14 @@ parser.add_option("--skip-addons", dest="skipaddons", action="store_true",
                   help="do not install /boot/addons/ files")
 parser.add_option("--skip-bootflag", dest="skipbootflag", action="store_true",
                   help="do not try to check whether the destination has the bootflag set")
-parser.add_option("--skip-usb-check", dest="skipusbcheck", action="store_true",
-                  help="skip check to verify whether given device is removable")
 parser.add_option("--skip-grub-config", dest="skipgrubconfig", action="store_true",
                   help="skip generation of grub configuration files")
 parser.add_option("--skip-mbr", dest="skipmbr", action="store_true",
                   help="do not install a master boot record (MBR) on the device")
 parser.add_option("--skip-syslinux-config", dest="skipsyslinuxconfig", action="store_true",
                   help="skip generation of syslinux configuration files")
+parser.add_option("--skip-usb-check", dest="skipusbcheck", action="store_true",
+                  help="skip check to verify whether given device is removable")
 parser.add_option("--syslinux", dest="syslinux", action="callback", default=True,
                   callback=syslinux_warning,
                   help="install syslinux bootloader (deprecated as it's the default)")
@@ -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+")
@@ -1668,6 +1673,7 @@ def handle_vfat(device):
             sys.exit(1)
 
     if options.skipusbcheck:
+        logging.info("Not checking for removable USB device as requested via option --skip-usb-check.")
         return
 
     if not os.path.isdir(device) and not check_for_usbdevice(device) and not options.force:
@@ -1731,6 +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"""