proxmox-mirrors/qemu-server
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add cache=unsafe mode

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This commit is contained in:
Dietmar Maurer 2011-11-18 05:48:52 +01:00
parent a591eebacb
commit 5534dd1ad1
1 changed files with 4 additions and 4 deletions
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8
PVE/QemuServer.pm
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@ -437,7 +437,7 @@ my $drivename_hash;
my $idedesc = {
optional => 1,
type => 'string', format => 'pve-qm-drive',
typetext => '[volume=]volume,] [,media=cdrom|disk] [,cyls=c,heads=h,secs=s[,trans=t]] [,snapshot=on|off] [,cache=none|writethrough|writeback] [,format=f] [,backup=yes|no] [,aio=native|threads]',
typetext => '[volume=]volume,] [,media=cdrom|disk] [,cyls=c,heads=h,secs=s[,trans=t]] [,snapshot=on|off] [,cache=none|writethrough|writeback|unsafe] [,format=f] [,backup=yes|no] [,aio=native|threads]',
description => "Use volume as IDE hard disk or CD-ROM (n is 0 to 3).",
};
PVE::JSONSchema::register_standard_option("pve-qm-ide", $idedesc);
@ -445,7 +445,7 @@ PVE::JSONSchema::register_standard_option("pve-qm-ide", $idedesc);
my $scsidesc = {
optional => 1,
type => 'string', format => 'pve-qm-drive',
typetext => '[volume=]volume,] [,media=cdrom|disk] [,cyls=c,heads=h,secs=s[,trans=t]] [,snapshot=on|off] [,cache=none|writethrough|writeback] [,format=f] [,backup=yes|no] [,aio=native|threads]',
typetext => '[volume=]volume,] [,media=cdrom|disk] [,cyls=c,heads=h,secs=s[,trans=t]] [,snapshot=on|off] [,cache=none|writethrough|writeback|unsafe] [,format=f] [,backup=yes|no] [,aio=native|threads]',
description => "Use volume as SCSI hard disk or CD-ROM (n is 0 to 13).",
};
PVE::JSONSchema::register_standard_option("pve-qm-scsi", $scsidesc);
@ -453,7 +453,7 @@ PVE::JSONSchema::register_standard_option("pve-qm-scsi", $scsidesc);
my $virtiodesc = {
optional => 1,
type => 'string', format => 'pve-qm-drive',
typetext => '[volume=]volume,] [,media=cdrom|disk] [,cyls=c,heads=h,secs=s[,trans=t]] [,snapshot=on|off] [,cache=none|writethrough|writeback] [,format=f] [,backup=yes|no] [,aio=native|threads]',
typetext => '[volume=]volume,] [,media=cdrom|disk] [,cyls=c,heads=h,secs=s[,trans=t]] [,snapshot=on|off] [,cache=none|writethrough|writeback|unsafe] [,format=f] [,backup=yes|no] [,aio=native|threads]',
description => "Use volume as VIRTIO hard disk (n is 0 to 5).",
};
PVE::JSONSchema::register_standard_option("pve-qm-virtio", $virtiodesc);
@ -826,7 +826,7 @@ sub parse_drive {
return undef if !$res->{file};
return undef if $res->{cache} &&
$res->{cache} !~ m/^(off|none|writethrough|writeback)$/;
$res->{cache} !~ m/^(off|none|writethrough|writeback|unsafe)$/;
return undef if $res->{snapshot} && $res->{snapshot} !~ m/^(on|off)$/;
return undef if $res->{cyls} && $res->{cyls} !~ m/^\d+$/;
return undef if $res->{heads} && $res->{heads} !~ m/^\d+$/;