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gctl_test.t: catch errors with the mdcfg directive

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While here, add a note about certain testcases relying on `count=1024` in
the "create" portion.

MFC after:	5 weeks
Sponsored by:	Dell EMC Isilon
This commit is contained in:
Enji Cooper 2017-04-23 02:30:06 +00:00
parent 3bacccb6f1
commit 67b1f73f1e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=317313
1 changed files with 19 additions and 7 deletions
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26
tools/regression/geom_gpt/gctl_test.t
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@ -172,20 +172,32 @@ foreach my $key (sort keys %steps) {
($errmsg eq "" ? "" : " - $errmsg"));
unlink $out;
} elsif ($action =~ "^mdcfg") {
my $errmsg = "";
if ($args =~ "^create") {
system("dd if=/dev/zero of=$disk count=1024 2>&1");
if ($args =~ "corrupted") {
system("gpt create -p $disk");
# NOTE: `count=1024` affects $key => {"025" "054", "065"}.
if (system("dd if=/dev/zero of=$disk count=1024 2>&1") == 0) {
chomp($dev = `mdconfig -a -t vnode -f $disk`);
if ($? == 0) {
if (system("gpart create -s GPT $dev") != 0) {
$errmsg = "gpart create failed";
}
} else {
$errmsg = "mdconfig -a failed";
}
} else {
$errmsg = "dd failed";
}
$dev = `mdconfig -a -t vnode -f $disk`;
chomp $dev;
} elsif ($args =~ "^destroy") {
$dev =~ s/md/-u /g;
system("mdconfig -d $dev");
if (system("mdconfig -d $dev") != 0) {
$errmsg = "mdconfig -d failed";
}
unlink $disk;
$dev = "n/a";
}
print "ok $nr \# mdcfg($key)\n";
printf("%sok $nr # mdcfg($key)%s\n",
($errmsg eq "" ? "" : "not "),
($errmsg eq "" ? "" : " - $errmsg"));
} elsif ($action =~ "^conf") {
system("sysctl -b kern.geom.conftxt | grep -a $dev | sed -e s:$disk:DISK:g -e s:$dev:DEV:g | sort | md5 -p | tee $out 2>&1");
$st = `tail -1 $out`;