Displaying 20 results from an estimated 1000 matches similar to: "keeping correct time in guest"
2014 Jul 17
0
NFS FILE ID not unique when exporting many brtfs subvolumes
Hi BTRFS community
I have a problem using btrfs/nfs to store my vmware images.
- following setup :(debian wheezy + backports)
Linux sncubetest02 3.14-0.bpo.1-amd64 #1 SMP Debian 3.14.12-1~bpo70+1 (2014-07-13) x86_64 GNU/Linux
> btrfs --version
Btrfs v3.14.1
> btrfs fi show
Label: none uuid: 8e37c8d0-e0ef-4857-ae9f-9a1be21901ed
Total devices 2 FS bytes used 210.27GiB
2016 Aug 18
2
BUG: soft lockup - CPU#0 stuck for 36s! [swapper/0:0]
> 2016-08-18 12:39 GMT-04:00 correomm <correomm at gmail.com>:
>
>> This bug is reported only on the VM's with CentOS 7 running on on VMware
>> ESXi 5.1.
>> The vSphere performance graph shows high CPU consume and disk activity only
>> on VM's with CentOS 7. Sometimes I can not connect remotely with ssh
>> (timeout error).
>>
> I'm
2012 Mar 01
1
Preventing hotplug devices in HVM guests
Hi there,
Is there a way to prevent Windows HVM guests from seeing passed through
devices like graphics cards as being ejectable?
i.e. you pass through a graphics adapter to an HVM guest which happens to
be Windows. Windows sees this as a device with hotplug capability.
Therefore it shows up in "safely remove hardware" option in the windows
system tray.
VMWare provides an option to
2013 Dec 04
1
samba4.1.2: Allow cryptography algorithms compatible with Windows NT 4.0
Hi all,
while fiddling with VmWare View without being able to join windows7
client to samba4 domain, we stumbled on the following article:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1028164
which says, should we run MS Windows 2008R2 AD, we should enable the
"Allow cryptography algorithms compatible with Windows NT 4.0"
2011 Feb 13
2
Journal Aborts in VMware ESX (Filesystem Corruption)
I have several CentOS5 hosts in a VMware ESX 3.5.0 226117 environment
using iSCSI storage. Recently we've begun to experience journal aborts
resulting in remounted-read-only filesystems as well as other filesystem
issues - I can unmount a filesystem and force a check with "fsck -f" and
occasionally find errors.
I've found -
2014 Nov 24
0
ESXi, CentOS 7 guest, CPU disabled
Hello,
Over the last several weeks I've had a couple of CentOS 7 guests running
in ESXi freeze because the CentOS halted the CPU. The problem is
described here:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2000542
My CentOS 6 VMs are not misbehaving at all, nor are the Ubuntu VMs.
Anyone else seeing this bug or know what to do
2014 Nov 25
0
ESXi, CentOS 7 guest, CPU disabled
On Mon, November 24, 2014 15:49, Jack Bailey wrote:
> Hello,
>
> Over the last several weeks I've had a couple of CentOS 7 guests running
> in ESXi freeze because the CentOS halted the CPU. The problem is
> described here:
>
> http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=2000542
>
> My CentOS 6 VMs are not
2016 Aug 18
0
BUG: soft lockup - CPU#0 stuck for 36s! [swapper/0:0]
2016-08-18 12:39 GMT-04:00 correomm <correomm at gmail.com>:
> This bug is reported only on the VM's with CentOS 7 running on on VMware
> ESXi 5.1.
> The vSphere performance graph shows high CPU consume and disk activity only
> on VM's with CentOS 7. Sometimes I can not connect remotely with ssh
> (timeout error).
>
I'm also seeing those errors in several
2016 Dec 08
0
BUG: soft lockup - CPU#0 stuck for 36s! [swapper/0:0]
Not sure if this was the last email on this.? If not ignore me. However I found a post for new operating systems that says to set the watchdog_thresh value instead of softlockup_thresh.?
http://askubuntu.com/questions/592412/why-is-there-no-proc-sys-kernel-softlockup-thresh
this is an Ubuntu post, but on my CentOS 7 system this parameter exists, and softlockup_thresh does not.??I have set it but
2017 Aug 08
0
BUG: soft lockup - CPU#0 stuck for 36s! [swapper/0:0]
Never saw this email....Did anyone get it?? anyone know how to fix this?thanks again.
From: KM <info4km at yahoo.com>
To: CentOS mailing list <centos at centos.org>
Sent: Monday, August 7, 2017 11:26 AM
Subject: Re: [CentOS] BUG: soft lockup - CPU#0 stuck for 36s! [swapper/0:0]
All,This happens on all of our CentOS 7 VMs.? but as stated in the email trail, the file
2014 Sep 13
1
CentOS on VPS File System in read-only mode
Hello All,
First of all I want say thanks for all the info I see every time in this
list.
Second, sorry for my basic english.
I writting this because I'm experiencing an issue with a Centos over a VPS.
Every saturday (I have installed this vps since 3 weeks ago) I check the
status of the server I found that the file system is in read-only mode
#touch test
touch: cannot touch `test':
2017 Aug 07
4
BUG: soft lockup - CPU#0 stuck for 36s! [swapper/0:0]
All,This happens on all of our CentOS 7 VMs.? but as stated in the email trail, the file softlockup_thresh does not exist.? Should it be added?? What is the best way to get rid of this behavior.
Thanks in advance and sorry if I missed something along the way.KM
From: correomm <correomm at gmail.com>
To: CentOS mailing list <centos at centos.org>
Sent: Thursday, August 18,
2013 Dec 17
1
Virtual Machine converted from physical : Kernel Panic at boot .
Hi.
I used VMware Standalone converter 5.5 to convert a CentOS 5.3 machine from
a Physical server to a Virtaul Machine on ESXi 5.1 . Thus far with every
attempt to convert this machine I get a "Kernel panic"
mount: could not find filesystem '/dev/root'
setuproot: moving /dev failed: No such file or directory
setuproot: error mounting /proc failed: No such file or directory
2008 May 21
3
VMware and Time moved backwards
Hi,
I followed the discussions regarding the "time moved backward" problem
and the use of ntp in such cases. At our department we are running two
dovecot servers within an vmware server environment, and unfortunately
the timedrift (with ntpd active) exceeds sometimes up to 30 minutes
virtual drift within 10 minutes realtime (mostly into future). This is
due to some overcorrections
2010 Apr 05
3
What happend to /sys/xen and independent_wallclock (Xen 4.0/Linux 2.6.32)
Hi all,
finally I have managed to upgrade to Xen 4.0 (actually it reports Xen
4.1-unstable) and Debian''s Linux kernel 2.6.32-4-xen-amd64. Now I am
wondering what happend to independent_wallclock. There is no more
/sys/xen and sysctl complains
error: "xen.independent_wallclock" is an unknown key
Does anybody know more about this?
Thanks + best regards,
Stephan
2010 Apr 05
3
What happend to /sys/xen and independent_wallclock (Xen 4.0/Linux 2.6.32)
Hi all,
finally I have managed to upgrade to Xen 4.0 (actually it reports Xen
4.1-unstable) and Debian''s Linux kernel 2.6.32-4-xen-amd64. Now I am
wondering what happend to independent_wallclock. There is no more
/sys/xen and sysctl complains
error: "xen.independent_wallclock" is an unknown key
Does anybody know more about this?
Thanks + best regards,
Stephan
2011 Aug 22
2
Bug#638837: independent_wallclock sysctl has gone away?
Package: xen
Severity: important
Version: 4.0.1-1
The Xen documentation and Xen Debian wiki describes using
independent_wallclock to sync domU clocks against the dom0 clock
http://docs.vmd.citrix.com/XenServer/4.0.1/guest/ch04s06.html
http://wiki.debian.org/Xen#Possible_problems_and_bugs-1
This sysctl appears to have gone away with squeeze, but the
documentation is not updated
Time drift is
2016 Sep 27
3
openldap proxy cache for samba
Hello,
we use samba with ldap backend. All is working well.
Now the user count should grow to about 3000 users in a mixed
environment with PCs and terminal servers.
So the most of the users typically have (more than one) sessions to
different terminal servers.
The smb version is (tragically) still v1 and a lot of the clients
comes over a NAT gateway.
To reduce the traffic to the remote ldap
2014 Nov 06
1
what is the limit max. characters of group names?
Hello,
I've running a samba server:
---------
* Samba 3.6.3
* using LDAP for users an groups
part. of config:
----------
workgroup = Samba
security = user
ldap admin dn = uid=samba_user,cn=admin,o=company,c=net
passdb backend = ldapsam:ldap://ldap01.company.net
ldap suffix = cn=users,o=company,c=net
ldap user suffix = cn=accounts
2018 Jun 25
1
IDMAP Cache
On Mon, 25 Jun 2018 10:34:03 +0200
Meike Stone via samba <samba at lists.samba.org> wrote:
> Hello dear list,
>
> can someone help me?
>
> The manual page clearly states:
> "The idmap backend provides a plugin interface for *Winbind* to use
> varying backends to store SID/uid/gid mapping tables." and
> "ID mapping in Samba is the mapping between