<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252">
</head>
<body>
<div dir="ltr" text-align="left">
<div style="page: WordSection1; color: rgb(0, 0, 0); font-family: -apple-system, HelveticaNeue; font-size: 16px; text-align: start">
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
I have a server with the following storage configuration, and I need to know how to write my LVM global_filter.<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
<o:p> </o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
Here’s the storage stack for each block device. “vg” means volume group, “lv” means logical volume.<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
<o:p> </o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
sda1, sdb1 -> md0 [raid1] -> /boot [ext4]<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
sda2, sdb2 -> md1 [raid1] -> /home [ext4]<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
sda3, sdb3 -> md2 [raid1] -> vg_root/lv_root -> / [ext4]<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
sda4, sdb4 -> md3 [raid1] -> vg_future/lv_future (currently unused)<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
nvme0n1p1, nvme1n1p1 -> md4 [raid1] -> vg_under_drbd0/lv_under_drbd0 -> drbd0 -> /data1 [ext4]<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
nvme2n1p1, nvme3n1p1 -> md5 [raid1] -> vg_under_drbd1/lv_under_drbd1 -> drbd1 -> /data2 [ext4]<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
<o:p> </o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
If I understand correctly, it should be…<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
<o:p> </o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
global_filter = [ "a|^/dev/md.*$|", "r/.*/" ]<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
<o:p> </o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
Is that correct?<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
<o:p> </o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
--Eric<o:p></o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
<o:p> </o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
<o:p> </o:p></p>
<p style="margin: 0in 0in 0.0001pt; font-size: 11pt; font-family: Calibri, sans-serif">
<o:p> </o:p></p>
</div>
<span style="color: rgb(0, 0, 0); font-family: -apple-system, HelveticaNeue; font-size: 16px; text-align: start; display: inline !important">Disclaimer : This email and any files transmitted with it are confidential and intended solely for intended recipients.
If you are not the named addressee you should not disseminate, distribute, copy or alter this email. Any views or opinions presented in this</span><span style="color: rgb(0, 0, 0); font-family: -apple-system, HelveticaNeue; font-size: 16px; text-align: start; display: inline !important"><span> </span></span><span style="color: rgb(0, 0, 0); font-family: -apple-system, HelveticaNeue; font-size: 16px; text-align: start; display: inline !important">email
are solely those of the author and might not represent those of Physician Select Management. Warning: Although Physician Select Management has taken reasonable precautions to ensure no viruses are present in this email, the company cannot accept responsibility</span><span style="color: rgb(0, 0, 0); font-family: -apple-system, HelveticaNeue; font-size: 16px; text-align: start; display: inline !important"><span> </span></span><span style="color: rgb(0, 0, 0); font-family: -apple-system, HelveticaNeue; font-size: 16px; text-align: start; display: inline !important">for
any loss or damage arising from the use of this email or attachments.</span></div>
Disclaimer : This email and any files transmitted with it are confidential and intended solely for intended recipients. If you are not the named addressee you should not disseminate, distribute, copy or alter this email. Any views or opinions presented in this
email are solely those of the author and might not represent those of Physician Select Management. Warning: Although Physician Select Management has taken reasonable precautions to ensure no viruses are present in this email, the company cannot accept responsibility
for any loss or damage arising from the use of this email or attachments.
</body>
</html>