ktest update for v3.8
-----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQEcBAABAgAGBQJQyQEHAAoJEOdOSU1xswtMLPAH/0KmJ92GDwc7fJ2Q+H1Vfio2 nIqucSESNRvJ2m48cN39ZlXB3NLOEwIRxcD9ISkx+S9Jlvu4GlQmpd8P65n7u5Ll 7LnH+G/crKPo2uHPnT1FFi40zFiicY0SobtBxu8ouXoNL7M68hlbczvmUh/veBUh rUmaUgio2K6/NUeYdztV15mEgpAuZ41NYp9OsO8g44AI+pWv9OigAVP/qN+1BFzJ IK0rqZgooAzMgV7Px+y4uegjBuC5UQYbde5XcDQVNUc8gLudedSg2LPg2IOtl/cp JsyePL2/7C8y5lfA9p1bVHUUD9VTdNoLJbUd8SiLeV7+TFl6xPVl8fBd2el3ZVI= =kM0o -----END PGP SIGNATURE----- Merge tag 'ktest-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest Pull ktest update from Steven Rostedt: "fixes and updated for new boot loaders" * tag 'ktest-v3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest: ktest: Test if target machine is up before install ktest: Fix breakage from change of oldnoconfig to olddefconfig ktest: Add native support for syslinux boot loader ktest: Sync before reboot ktest: Add support for grub2
This commit is contained in:
Linus Torvalds
commit
e05a1c6397
2 changed files with 158 additions and 8 deletions
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@ -53,6 +53,9 @@ my %default = (
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"STOP_AFTER_FAILURE" => 60,
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"STOP_TEST_AFTER" => 600,
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"MAX_MONITOR_WAIT" => 1800,
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"GRUB_REBOOT" => "grub2-reboot",
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"SYSLINUX" => "extlinux",
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"SYSLINUX_PATH" => "/boot/extlinux",
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# required, and we will ask users if they don't have them but we keep the default
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# value something that is common.
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@ -105,7 +108,12 @@ my $scp_to_target;
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my $scp_to_target_install;
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my $power_off;
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my $grub_menu;
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my $grub_file;
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my $grub_number;
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my $grub_reboot;
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my $syslinux;
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my $syslinux_path;
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my $syslinux_label;
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my $target;
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my $make;
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my $pre_install;
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@ -232,6 +240,11 @@ my %option_map = (
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"ADD_CONFIG" => \$addconfig,
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"REBOOT_TYPE" => \$reboot_type,
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"GRUB_MENU" => \$grub_menu,
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"GRUB_FILE" => \$grub_file,
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"GRUB_REBOOT" => \$grub_reboot,
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"SYSLINUX" => \$syslinux,
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"SYSLINUX_PATH" => \$syslinux_path,
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"SYSLINUX_LABEL" => \$syslinux_label,
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"PRE_INSTALL" => \$pre_install,
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"POST_INSTALL" => \$post_install,
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"NO_INSTALL" => \$no_install,
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@ -368,7 +381,7 @@ EOF
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;
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$config_help{"REBOOT_TYPE"} = << "EOF"
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Way to reboot the box to the test kernel.
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Only valid options so far are "grub" and "script".
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Only valid options so far are "grub", "grub2", "syslinux", and "script".
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If you specify grub, it will assume grub version 1
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and will search in /boot/grub/menu.lst for the title \$GRUB_MENU
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@ -378,11 +391,19 @@ $config_help{"REBOOT_TYPE"} = << "EOF"
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The entry in /boot/grub/menu.lst must be entered in manually.
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The test will not modify that file.
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If you specify grub2, then you also need to specify both \$GRUB_MENU
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and \$GRUB_FILE.
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If you specify syslinux, then you may use SYSLINUX to define the syslinux
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command (defaults to extlinux), and SYSLINUX_PATH to specify the path to
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the syslinux install (defaults to /boot/extlinux). But you have to specify
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SYSLINUX_LABEL to define the label to boot to for the test kernel.
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EOF
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;
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$config_help{"GRUB_MENU"} = << "EOF"
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The grub title name for the test kernel to boot
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(Only mandatory if REBOOT_TYPE = grub)
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(Only mandatory if REBOOT_TYPE = grub or grub2)
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Note, ktest.pl will not update the grub menu.lst, you need to
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manually add an option for the test. ktest.pl will search
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@ -393,6 +414,22 @@ $config_help{"GRUB_MENU"} = << "EOF"
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title Test Kernel
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kernel vmlinuz-test
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GRUB_MENU = Test Kernel
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For grub2, a search of \$GRUB_FILE is performed for the lines
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that begin with "menuentry". It will not detect submenus. The
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menu must be a non-nested menu. Add the quotes used in the menu
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to guarantee your selection, as the first menuentry with the content
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of \$GRUB_MENU that is found will be used.
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EOF
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;
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$config_help{"GRUB_FILE"} = << "EOF"
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If grub2 is used, the full path for the grub.cfg file is placed
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here. Use something like /boot/grub2/grub.cfg to search.
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EOF
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;
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$config_help{"SYSLINUX_LABEL"} = << "EOF"
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If syslinux is used, the label that boots the target kernel must
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be specified with SYSLINUX_LABEL.
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EOF
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;
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$config_help{"REBOOT_SCRIPT"} = << "EOF"
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@ -521,6 +558,15 @@ sub get_ktest_configs {
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if ($rtype eq "grub") {
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get_ktest_config("GRUB_MENU");
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}
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if ($rtype eq "grub2") {
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get_ktest_config("GRUB_MENU");
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get_ktest_config("GRUB_FILE");
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}
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if ($rtype eq "syslinux") {
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get_ktest_config("SYSLINUX_LABEL");
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}
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}
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sub process_variables {
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@ -1123,6 +1169,9 @@ sub wait_for_monitor;
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sub reboot {
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my ($time) = @_;
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# Make sure everything has been written to disk
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run_ssh("sync");
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if (defined($time)) {
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start_monitor;
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# flush out current monitor
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@ -1452,8 +1501,44 @@ sub run_scp_mod {
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return run_scp($src, $dst, $cp_scp);
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}
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sub get_grub2_index {
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return if (defined($grub_number));
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doprint "Find grub2 menu ... ";
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$grub_number = -1;
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my $ssh_grub = $ssh_exec;
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$ssh_grub =~ s,\$SSH_COMMAND,cat $grub_file,g;
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open(IN, "$ssh_grub |")
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or die "unable to get $grub_file";
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my $found = 0;
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while (<IN>) {
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if (/^menuentry.*$grub_menu/) {
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$grub_number++;
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$found = 1;
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last;
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} elsif (/^menuentry\s/) {
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$grub_number++;
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}
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}
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close(IN);
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die "Could not find '$grub_menu' in $grub_file on $machine"
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if (!$found);
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doprint "$grub_number\n";
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}
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sub get_grub_index {
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if ($reboot_type eq "grub2") {
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get_grub2_index;
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return;
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}
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if ($reboot_type ne "grub") {
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return;
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}
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@ -1524,6 +1609,10 @@ sub reboot_to {
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if ($reboot_type eq "grub") {
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run_ssh "'(echo \"savedefault --default=$grub_number --once\" | grub --batch)'";
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} elsif ($reboot_type eq "grub2") {
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run_ssh "$grub_reboot $grub_number";
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} elsif ($reboot_type eq "syslinux") {
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run_ssh "$syslinux --once \\\"$syslinux_label\\\" $syslinux_path";
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} elsif (defined $reboot_script) {
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run_command "$reboot_script";
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}
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@ -1718,6 +1807,14 @@ sub do_post_install {
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dodie "Failed to run post install";
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}
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# Sometimes the reboot fails, and will hang. We try to ssh to the box
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# and if we fail, we force another reboot, that should powercycle it.
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sub test_booted {
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if (!run_ssh "echo testing connection") {
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reboot $sleep_time;
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}
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}
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sub install {
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return if ($no_install);
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@ -1730,6 +1827,8 @@ sub install {
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my $cp_target = eval_kernel_version $target_image;
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test_booted;
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run_scp_install "$outputdir/$build_target", "$cp_target" or
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dodie "failed to copy image";
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@ -1877,10 +1976,14 @@ sub make_oldconfig {
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if (!run_command "$make olddefconfig") {
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# Perhaps olddefconfig doesn't exist in this version of the kernel
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# try a yes '' | oldconfig
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doprint "olddefconfig failed, trying yes '' | make oldconfig\n";
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run_command "yes '' | $make oldconfig" or
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dodie "failed make config oldconfig";
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# try oldnoconfig
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doprint "olddefconfig failed, trying make oldnoconfig\n";
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if (!run_command "$make oldnoconfig") {
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doprint "oldnoconfig failed, trying yes '' | make oldconfig\n";
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# try a yes '' | oldconfig
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run_command "yes '' | $make oldconfig" or
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dodie "failed make config oldconfig";
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}
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}
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}
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@ -3700,6 +3803,11 @@ for (my $i = 1; $i <= $opt{"NUM_TESTS"}; $i++) {
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$target = "$ssh_user\@$machine";
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if ($reboot_type eq "grub") {
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dodie "GRUB_MENU not defined" if (!defined($grub_menu));
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} elsif ($reboot_type eq "grub2") {
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dodie "GRUB_MENU not defined" if (!defined($grub_menu));
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dodie "GRUB_FILE not defined" if (!defined($grub_file));
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} elsif ($reboot_type eq "syslinux") {
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dodie "SYSLINUX_LABEL not defined" if (!defined($syslinux_label));
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}
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}
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@ -332,8 +332,18 @@
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# from other linux builds on the system.
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#LOCALVERSION = -test
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# For REBOOT_TYPE = grub2, you must specify where the grub.cfg
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# file is. This is the file that is searched to find the menu
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# option to boot to with GRUB_REBOOT
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#GRUB_FILE = /boot/grub2/grub.cfg
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# The tool for REBOOT_TYPE = grub2 to set the next reboot kernel
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# to boot into (one shot mode).
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# (default grub2_reboot)
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#GRUB_REBOOT = grub2_reboot
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# The grub title name for the test kernel to boot
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# (Only mandatory if REBOOT_TYPE = grub)
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# (Only mandatory if REBOOT_TYPE = grub or grub2)
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#
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# Note, ktest.pl will not update the grub menu.lst, you need to
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# manually add an option for the test. ktest.pl will search
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@ -343,8 +353,33 @@
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# For example, if in the /boot/grub/menu.lst the test kernel title has:
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# title Test Kernel
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# kernel vmlinuz-test
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#
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# For grub2, a search of top level "menuentry"s are done. No
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# submenu is searched. The menu is found by searching for the
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# contents of GRUB_MENU in the line that starts with "menuentry".
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# You may want to include the quotes around the option. For example:
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# for: menuentry 'Test Kernel'
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# do a: GRUB_MENU = 'Test Kernel'
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# For customizing, add your entry in /etc/grub.d/40_custom.
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#
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#GRUB_MENU = Test Kernel
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# For REBOOT_TYPE = syslinux, the name of the syslinux executable
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# (on the target) to use to set up the next reboot to boot the
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# test kernel.
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# (default extlinux)
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#SYSLINUX = syslinux
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# For REBOOT_TYPE = syslinux, the path that is passed to to the
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# syslinux command where syslinux is installed.
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# (default /boot/extlinux)
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#SYSLINUX_PATH = /boot/syslinux
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# For REBOOT_TYPE = syslinux, the syslinux label that references the
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# test kernel in the syslinux config file.
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# (default undefined)
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#SYSLINUX_LABEL = "test-kernel"
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# A script to reboot the target into the test kernel
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# This and SWITCH_TO_TEST are about the same, except
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# SWITCH_TO_TEST is run even for REBOOT_TYPE = grub.
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@ -497,7 +532,7 @@
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#POST_BUILD_DIE = 1
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# Way to reboot the box to the test kernel.
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# Only valid options so far are "grub" and "script"
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# Only valid options so far are "grub", "grub2", "syslinux" and "script"
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# (default grub)
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# If you specify grub, it will assume grub version 1
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# and will search in /boot/grub/menu.lst for the title $GRUB_MENU
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@ -505,6 +540,13 @@
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# your setup, then specify "script" and have a command or script
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# specified in REBOOT_SCRIPT to boot to the target.
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#
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# For REBOOT_TYPE = grub2, you must define both GRUB_MENU and
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# GRUB_FILE.
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#
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# For REBOOT_TYPE = syslinux, you must define SYSLINUX_LABEL, and
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# perhaps modify SYSLINUX (default extlinux) and SYSLINUX_PATH
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# (default /boot/extlinux)
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#
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# The entry in /boot/grub/menu.lst must be entered in manually.
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# The test will not modify that file.
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#REBOOT_TYPE = grub
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