Displaying 20 results from an estimated 1000 matches similar to: "SMART for SATA devices ?"
2006 Mar 16
3
LVM Snapshots -broken ? Ever worked ?
I've upgraded my x86_64 4.2 box to the latest kernel 2.6.9.34 and tried
an lvm snapshot. It worked fine and I was able to mount the snapshot
etc. Now I cannot seem to remove the snapshot. If I try a 'lvremove'
it asks if I want to remove the 'active' snapshot, if I say yes it just
hangs and the box goes to 99% wait io, however the disk lights do not
come on during this. The
2016 Feb 03
2
Strange performance issue on CentOS 6.7 server
On Feb 3, 2016, at 17:10, Warren Young wrote:
> smartctl can see through several different types of RAID controller to the underlying physical disks via its -d option.
This is what I have:
# smartctl --all /dev/sda
smartctl 5.43 2012-06-30 r3573 [i686-linux-2.6.32-573.12.1.el6.i686] (local build)
Copyright (C) 2002-12 by Bruce Allen, http://smartmontools.sourceforge.net
Vendor:
2005 Oct 27
4
Minimal server install and a few other questions.....
Hello,
I was wondering what is the smallest install that anyone has managed
with 4 (4.2 to be precise) ? I'm looking at a machine running as a VPN
in a DMZ, so I'm going to remove/NOT INSTALL things like gcc, X, etc.
I'm planning on putting this on a 1gb USB stick and booting from it.
That reminds me, was there going to be a 1 CD server install image ?
The other thing I noticed is
2005 Oct 28
3
USB Stick Install
Hello all,
I'm looking at setting up a sort of 'appliance' server and as such
its really not going to have a lot packages etc. I thought of installing
4.2 on a 1gb USB stick, however, the stick is not even recongnized by
anaconda. It did appear when I did 'modprobe usb-storage.ko' as /dev/sdc
(i have already have 2 SATA disks which are sda, sdb). Then the disk
partitioner
2008 Nov 25
3
[Bug 562] Rule gets implicitly eliminated ("optimized away") --> But that's not ok --> A Logic Bug
http://bugzilla.netfilter.org/show_bug.cgi?id=562
kernel at linuxace.com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kernel at linuxace.com
Status|NEW |RESOLVED
Resolution|
2007 Apr 12
7
Looking for a good disk exerciser
I recently added a Seagate 400Gb SATA drive to my system, and it has been
behaving strangely since I put it in. for one thing, the BIOS S.M.A.R.T.
came up with a warning the last time I booted with it enabled, saying that I
should backup my data and replace the disk (!).
I still have not made any irreversible data transfers to this drive, and I
have some time yet to take it back, but I'd
2008 Nov 23
4
[Bug 562] New: Rule gets implicitly eliminated ("optimized away") --> But that's not ok --> A Logic Bug
http://bugzilla.netfilter.org/show_bug.cgi?id=562
Summary: Rule gets implicitly eliminated ("optimized away") -->
But that's not ok --> A Logic Bug
Product: iptables
Version: unspecified
Platform: x86_64
OS/Version: Debian GNU/Linux
Status: NEW
Severity: normal
Priority: P2
2015 Aug 05
5
CentOS 5 grub boot problem
On 8/5/2015 1:00 PM, Chris Murphy wrote:
> On Wed, Aug 5, 2015 at 10:52 AM, Bowie Bailey <Bowie_Bailey at buc.com> wrote:
>> How would I go about pointing it at the partition?
>>
>> What I am currently doing is this:
>> device (hd0) /dev/hdg
>> root (hd0,0)
>> setup (hd0)
>
> setup (hd1,0)
>
> It's hd1 if your device map is correct and
2012 Jul 26
1
Device: DELL PERC H700 Version: 2.10 DELL PERC controllers are not supported
Hi,
The server is running CentOS 5.8 Linux OS on Dell PowerEdge R710
having raid controller card 03:00.0 RAID bus controller: LSI Logic
/Symbios Logic MegaRAID SAS 2108 [Liberator] (rev 05)
/usr/sbin/smartctl -a /dev/sda
smartctl version 5.38 [x86_64-redhat-linux-gnu] Copyright (C) 2002-8 Bruce Allen
Home page is http://smartmontools.sourceforge.net/
Device: DELL PERC H700 Version: 2.10
DELL
2005 Jun 09
3
Centos 4 - text based install - LVM ?
Has anyone gotten this to work ?
I can define a raid device but cant put a VG on it. I then tried
'autopartition' and it created an 'LVM' of sorts, when I tried to edit
it I wasnt able to as a message appeared saying, LVM editing was not
allowed in text mode.
Any help ?
Cheers,
Brian.
PS - PIII-500mhz 128mb RAM, 4mb AGP.
2016 Oct 21
2
Disk near failure
John R Pierce wrote:
> On 10/21/2016 2:03 AM, Alessandro Baggi wrote:
>>
>> My ssds are failing?
>
> SSD's wear out based on writes per block. they distribute those
> writes, but once each block has been written X number of times, they are
> no longer reliable.
>
> they appear to still be working perfectly, but they are beyond their
> design life. soon
2009 Jan 29
6
Emergency rescue help needed
Since repeated power cuts last week I've been a bit worried about the
state of my server. Today it spontaneously rebooted - but failed to
complete. Now it isn't recognising me as a user, by the look of it,
so I've got some questions before I do something that might make
things worse.
I can boot as root, and it appears that all my files are present.
System-config-user sees me as user
2016 Aug 26
1
Samba Wiki change suggestion
Am 26.08.2016 um 18:43 schrieb Rowland Penny via samba:
> What shouldn't have happened was somebody massively changing a
> wiki page without changing the header, this way lies confusion.
I haven't seen this. I don't have this page on my watchlist.
Usually I have a short look what people changed on the pages I have on
my watchlist.
Regards,
Marc
2020 Apr 22
1
slow performance on company production server I need help
On 4/22/20 8:53 AM, Christopher Wensink wrote:
> I had an 8 TB External USB disk plugged into the system, that I had been
> using for additional space for backups, I was under the impression that
> sda, sdb, sdc, and sdd were the four disks on the raid controller card,
Not exactly.? If you have a RAID5 array, then you have one volume spread
across the physical disks.? You can then
2016 Feb 03
3
Strange performance issue on CentOS 6.7 server
On Feb 3, 2016, at 16:13, Warren Young wrote:
> A dying hard disk can do it. HDDs try to silently paper over I/O errors, but what they can?t hide is the time it takes to do this. If your HDD is constantly correcting errors at the oxide layer, it will be reeeeeallly sllllow.
>
> You can try running SMART tests on it, though that?s not guaranteed to show the problem.
Well, it?s not ?a?
2019 Jun 24
5
Disk Performance Issue
We have a very old Dell desk top machine that has been running
CentOS 6 for the past five years.? It received a new, 1 TB disk
and additional memory before the OS installation.? It has been
the primary Linux machine in our smallest and most remote field
office.? It has been updated at least once a week and has all
current dates installed.
Boot-up this morning lasted about six times as long as
2015 Feb 08
2
Intermittent problem, likely disk IO related - mptscsih: ioc0: attempting task abort!
NOTE: this is happening on Centos 6 x86_64, 2.6.32-504.3.3.el6.x86_64 not Centos 5
Dell PowerEdge 2970, Seagate SATA drive, non-raid.
I have this server which has been dying randomly, with no logs.
I had a tail -f over ssh for a week, when this just happened.
Feb 8 00:10:21 thirteen-230 kernel: mptscsih: ioc0: attempting task abort! (sc=ffff880057a0a080)
Feb 8 00:10:21 thirteen-230 kernel:
2014 Apr 07
1
{CentOS} HDD Problem....
Ok....so after installing "smartmontools" on my CentOS machine...and
connectiing this drive externally...i got positive reports from both the
short and long tests...so the drive can obviously be "seen"....but when I
look for it in the /dev/ directory...it doesn't show up.....I'm about to
give the fdisk command line tools anonther shot....it allows me to format
the
2011 Jan 27
3
Ext4 on CentOS 5.5 x64
Hi all,
For those of you that have been using the ext4 technology preview on CentOS
5.5, how has it panned out? Does it perform as expected? How do you feel the
stability, creation of the FS and the administration of it is? Ideas and
comments welcome.
Thanks.
--
BW,
Sorin
-----------------------------------------------------------
# Sorin Srbu [Sysadmin, Systems Engineer]
# Dept of Medicinal