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Revert "BTRFS RAID mode as dropdown selection"

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This reverts commit ef085d19a7.
This commit is contained in:
bergware
2016-12-26 17:16:08 +01:00
parent ef085d19a7
commit e4188f9099
1 changed files with 2 additions and 24 deletions
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26
plugins/dynamix/DeviceInfo.page
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@@ -211,7 +211,6 @@ btrfs filesystem df:
<form markdown="1" method="POST" action="/update.php" target="progressFrame">
<?if ($disk['fsStatus']=="Mounted"):?>
<?exec("$docroot/webGui/scripts/btrfs_balance status /mnt/{$disk['name']}", $balance_status, $retval);?>
<?$balance_status = str_replace('No balance found', 'No balance operation running', $balance_status);?>
<div id="title" class="nocontrol"><span class="left"><img src="/plugins/dynamix/icons/balancestatus.png" class="icon">Balance Status</span></div>
@@ -222,34 +221,13 @@ btrfs balance status:
<input type="hidden" name="#command" value="/webGui/scripts/btrfs_balance">
<input type="hidden" name="#arg[1]" value="start">
<input type="hidden" name="#arg[2]" value="/mnt/<?=$disk['name']?>">
<?
function raid($i) {
global $btrfs;
return count($btrfs)==2 ? strtolower(substr($btrfs[$i],0,-1)) : 'raid1';
}
exec("btrfs filesystem df /mnt/{$disk['name']}|grep -Po '^(Data|Metadata), \K.+:'", $btrfs);
exec("btrfs filesystem show /mnt/{$disk['name']}|grep -Po '(Total devices \K\d+|missing)'", $total);
$pool = count($total)==1 ? $total[0] : 0;
$raid = "-dconvert=".raid(0)." -mconvert=".raid(1);
?>
&nbsp;
: <input type="submit" value="Balance" <?=$pool?'':'disabled'?>>RAID mode:
<select name="#arg[3]" class="auto" size="1" <?=$pool?'':'disabled'?>>
<?=mk_option($raid, "-dconvert=single -mconvert=raid1", "Single", $pool>1?'disabled':'')?>
<?=mk_option($raid, "-dconvert=raid1 -mconvert=raid1", "RAID1", $pool<2?'disabled':'')?>
<?=mk_option($raid, "-dconvert=raid0 -mconvert=raid1", "RAID0", $pool<2?'disabled':'')?>
<?=mk_option($raid, "-dconvert=raid10 -mconvert=raid10", "RAID10", $pool<4?'disabled':'')?>
<?=mk_option($raid, "-dconvert=raid5 -mconvert=raid1", "RAID5", $pool<3?'disabled':'')?>
<?=mk_option($raid, "-dconvert=raid6 -mconvert=raid1", "RAID6", $pool<4?'disabled':'')?>
</select> *(see Help)*
: <input type="submit" value="Balance"><input type="text" name="#arg[3]" maxlength="256" value="-dconvert=raid1 -mconvert=raid1"> Options (see Help)
> **Balance** will run the *btrfs balance* program to restripe the extents across all pool devices.
>
> The default mode is appropriate for btrfs-raid1.
> The availability of different RAID modes is depending on the number of devices in the cache pool.
>
> *Do not change this setting unless you know what you are doing!*
> The default *Options* are appropriate for btrfs-raid1. Do not change this unless you know what you are doing!
<?else:?>
<input type="hidden" name="#command" value="/webGui/scripts/btrfs_balance">