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List: linux-lvm
Subject: Re: [linux-lvm] Volume group inconsistent
From: Marcos Dutra <macdutra () gmail ! com>
Date: 2015-02-23 18:00:34
Message-ID: CAPcfVV_-rKdcPRKGWkMcpfd6-A=6tqbubUPqy3MHh8CKxLN=xg () mail ! gmail ! com
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Thank you Eric,
Your help are welcome. I'm not an expert on LVM, but if I know something to
solve the problem, I will help them. I participated on Debian-users list,
squid, qmail and ldap, now I'm migrating my technical knowledge to LVM,
openstack and distributed file system like ceph, it's a new world for me.
I'm studying my case yet, all disks are over SAN IBM storage, so hdparm in
my case will not work at all. Unfortunately I don't have any support on OS
system (Centos), if I find something new I will post here.
Thank you
Marcos Dutra
2015-02-13 18:37 GMT-02:00 service hofman <service.hofman@googlemail.com>:
> Say something about yourself
> would you like to do something,
> more for others.
> are you able to help you,
>
> the problem is not knowing.
>
> but the time spent.
> as to what should be excellent .
>
> what you are doing nothing,
> what you can do for others.
> LVM is a good start.
> but much remains to be done.
> look on the transport speed ,
> your hdd . what you are doing is pointless.
>
> why ?
> a transport speed of the system.
> my to 6Gb/s copy file
> hdd has 4Gb/s copy file
>
>
> ? check speed system and hdd.
> and tell me that I could change
>
> Now, ...
> Before you change anything,
> See how it works. Do not test .
> You have always help Adding sutfix --help
> or use the performance
> prefix man
>
> And always cheak
> /usr/share/doc/ and read all the book
> Install every doc book
>
>
> Ok.
> By test recovery Hdd is Not LVM
> try not give to mount for system LVM,
> Because you lost again ....
>
> First
> Look
> Install hdparm
> hdparm -h --help.
>
> Ask for speed.
>
> Hdparm -Tt
> Hdparm -iI
>
> fdisk /dev/sdX
>
> pvs -o pv_all,gv_all,lv_all,seg_all
>
>
>
> --
> ComputerAlarmTechnologySystem=C2=A9
>
> http://plus.google.com/105013137826111836446
> +44 77 04 24 74 00
>
> _______________________________________________
> linux-lvm mailing list
> linux-lvm@redhat.com
> https://www.redhat.com/mailman/listinfo/linux-lvm
> read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
>
[Attachment #5 (text/html)]
<div dir="ltr">Thank you Eric,<div><br></div><div>Your help are welcome. I'm not \
an expert on LVM, but if I know something to solve the problem, I will help them. I \
participated on Debian-users list, squid, qmail and ldap, now I'm migrating my \
technical knowledge to LVM, openstack and distributed file system like ceph, it's \
a new world for me.</div><div><br></div><div>I'm studying my case yet, all disks \
are over SAN IBM storage, so hdparm in my case will not work at all. Unfortunately I \
don't have any support on OS system (Centos), if I find something new I will post \
here.</div><div><br></div><div>Thank you</div><div><br></div><div>Marcos \
Dutra</div><div> </div><div><br></div></div><div class="gmail_extra"><br><div \
class="gmail_quote">2015-02-13 18:37 GMT-02:00 service hofman <span dir="ltr"><<a \
href="mailto:service.hofman@googlemail.com" \
target="_blank">service.hofman@googlemail.com</a>></span>:<br><blockquote \
class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc \
solid;padding-left:1ex">Say something about yourself<br> would you like to do \
something,<br> more for others.<br>
are you able to help you,<br>
<br>
the problem is not knowing.<br>
<br>
but the time spent.<br>
as to what should be excellent .<br>
<br>
what you are doing nothing,<br>
what you can do for others.<br>
LVM is a good start.<br>
but much remains to be done.<br>
look on the transport speed ,<br>
your hdd . what you are doing is pointless.<br>
<br>
why ?<br>
a transport speed of the system.<br>
my to 6Gb/s copy file<br>
hdd has 4Gb/s copy file<br>
<br>
<br>
? check speed system and hdd.<br>
and tell me that I could change<br>
<br>
Now, ...<br>
Before you change anything,<br>
See how it works. Do not test .<br>
You have always help Adding sutfix --help<br>
or use the performance<br>
prefix man<br>
<br>
And always cheak<br>
/usr/share/doc/ and read all the book<br>
Install every doc book<br>
<br>
<br>
Ok.<br>
By test recovery Hdd is Not LVM<br>
try not give to mount for system LVM,<br>
Because you lost again ....<br>
<br>
First<br>
Look<br>
Install hdparm<br>
hdparm -h --help.<br>
<br>
Ask for speed.<br>
<br>
Hdparm -Tt<br>
Hdparm -iI<br>
<br>
fdisk /dev/sdX<br>
<br>
pvs -o pv_all,gv_all,lv_all,seg_all<br>
<span class="HOEnZb"><font color="#888888"><br>
<br>
<br>
--<br>
</font></span><div class="HOEnZb"><div class="h5">ComputerAlarmTechnologySystem ©<br>
<br>
<a href="http://plus.google.com/105013137826111836446" \
target="_blank">http://plus.google.com/105013137826111836446</a><br> <a \
href="tel:%2B44%2077%2004%2024%2074%2000" value="+447704247400">+44 77 04 24 74 \
00</a><br> <br>
_______________________________________________<br>
linux-lvm mailing list<br>
<a href="mailto:linux-lvm@redhat.com">linux-lvm@redhat.com</a><br>
<a href="https://www.redhat.com/mailman/listinfo/linux-lvm" \
target="_blank">https://www.redhat.com/mailman/listinfo/linux-lvm</a><br> read the \
LVM HOW-TO at <a href="http://tldp.org/HOWTO/LVM-HOWTO/" \
target="_blank">http://tldp.org/HOWTO/LVM-HOWTO/</a></div></div></blockquote></div><br></div>
_______________________________________________
linux-lvm mailing list
linux-lvm@redhat.com
https://www.redhat.com/mailman/listinfo/linux-lvm
read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
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