[CentOS] python problem

2020-08-09 Thread Chuck Campbell
throttled but I get this output: Error: Problem: conflicting requests - nothing provides python3-configparser needed by throttled0.7-1.x86_64 I have no guess what to do about this. Thanks, -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph

[CentOS] python problem while trying to fix a separate issue

2020-08-09 Thread Chuck Campbell
throttled but I get this output: Error: Problem: conflicting requests - nothing provides python3-configparser needed by throttled0.7-1.x86_64 I have no guess what to do about this. Thanks, -chuck -- campb...@accelinc.com | President & Senior Geoscientist | "In

[CentOS] erroneous cpu thermal throttling / actually a python3 question

2020-08-09 Thread Chuck Campbell
I have a small, aircooled pc server, which is running fine, but the log gets filled with a series of messages saying the package, and each of 8 cpus is throttled because of thermal issues. Then, within the same second according to the timestamps, it reports everything is OK and throttling is

Re: [CentOS] virtualbox

2020-07-23 Thread Chuck Campbell
On 7/23/2020 4:49 PM, Chuck Campbell wrote: Has anyone gotten virtualbox to run on Centos8? I did the install, and it complained about missing elflibs, so I installed those, and the virtualbox install finished without any reported problems. when i try to run virtualbox, it fails

[CentOS] virtualbox

2020-07-23 Thread Chuck Campbell
Has anyone gotten virtualbox to run on Centos8? I did the install, and it complained about missing elflibs, so I installed those, and the virtualbox install finished without any reported problems. when i try to run virtualbox, it fails with this message: Qt FATAL: This application failed to

[CentOS] firewall questions

2020-06-21 Thread Chuck Campbell
an logs from these ip blocks. How is it that the rich rules don't drop these packets before pam/ssh/fail2ban ever get to see them? There must be some precedence in the firewalling I don't understand. -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph.

[CentOS] migrating from sendmail to postfix, centos 6 to centos 8

2020-06-03 Thread Chuck Campbell
of the cron, fail2ban, etc emails, instead of delivering them to root on the local machine. Thanks, -chuck -- ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos

[CentOS] ca-bundle questions

2018-09-11 Thread Chuck Campbell
w file is not, and there is no file of the corresponding name in the direstory pointed to by the link. Shouldn't the rpm have "done the right thing", and put them where they belong? -chuck -- ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/

[CentOS] Fwd: Certificates

2018-09-02 Thread Chuck Campbell
Mobile email Begin forwarded message: > From: John Stanley > Date: September 2, 2018 at 1:20:05 PM CDT > To: campb...@accelinc.com > Subject: Re: [CentOS] Certificates > >> On Sat, 2018-09-01 at 13:03 -0500, Chuck Campbell wrote: >>> On 8/31/2018 2:14 PM, J

[CentOS] Certificates

2018-08-31 Thread Chuck Campbell
and installing it, but it just says it is not trusted. This leads me to obtaining a real CA issued certificate. I'm not sure what to do with it, once I get one, and then if I need to subsequently regenerate my dovecot.pem file?? Thanks, -chuck

[CentOS] elrepo kmod-nvidia issue with update

2018-04-30 Thread Chuck Campbell
-nodigest Is there a problem on my end or theirs? -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation | (713)993-0608 fax 448 W. 19th St. #325|Since 1992 | (713)306-5794 cell Ho

[CentOS] Named log question

2018-04-30 Thread Chuck Campbell
) -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation | (713)993-0608 fax 448 W. 19th St. #325|Since 1992 | (713)306-5794 cell Houston, TX, 77008 | Chuck Campbell

Re: [CentOS] Postfix config problem w/ tls

2018-04-26 Thread Chuck Campbell
On 4/26/2018 5:14 PM, Chuck Campbell wrote: I have followed the guides on setting up postfix relay to my account at network solutions. I added these to main.cf: inet_interfaces = localhost relayhost = [mail.mydomain.com]:587 smtp_sasl_auth_enable = yes smtp_sasl_security_options

[CentOS] Postfix config problem w/ tls

2018-04-26 Thread Chuck Campbell
first (#5.5.1) (in reply to MAIL FROM command)) Why is tls not authenticating? Under centos 5 I used sendmail, and it all worked just fine. -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation | (713)99

[CentOS] upgrade reference docs

2016-10-10 Thread Chuck Campbell
Is there a Centos 6.x to Centos 7.x guide somewhere? What has changed, that I need to learn about as an admin, before I jump in and flounder? thanks, -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation

Re: [CentOS] Upcoming OwnCloud changes

2016-05-22 Thread Chuck Munro
SQLite). YMMV of course, especially if you're running other PHP applications! Chuck ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos

Re: [CentOS-virt] Centos Xen libvirt question

2015-09-04 Thread Chuck Meade
Thanks, got it. Chuck On 09/04/2015 05:36 AM, M.K.Pai wrote: > Hi Chuck, > > > Looking for libvirt-daemon-xen for Centos 7. Does anyone have the > location of this package? > > > Possibly at http://cbs.centos.org/koji/buildinfo?buildID=1348 > > -- Saint

Re: [CentOS-virt] Beta CentOS 7 Xen packages available

2015-09-04 Thread Chuck Meade
On 09/04/2015 05:39 PM, T.Weyergraf wrote: > > > On 09/03/2015 09:50 PM, Chuck Meade wrote: >> Hi Thomas, > Hi Chuck >> >> This may be old news at this point, but I had 100% identical behavior to >> yours when I tried virtx7-44-testing. >> After looking

[CentOS-virt] Centos Xen libvirt question

2015-09-03 Thread Chuck Meade
Hello, Looking for libvirt-daemon-xen for Centos 7. Does anyone have the location of this package? Thanks, Chuck ___ CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt

Re: [CentOS-virt] Beta CentOS 7 Xen packages available

2015-09-03 Thread Chuck Meade
Thanks Jason, I had accidentally left off the "--enablerepo=virt-xen-44-candidate" from the yum install command. Chuck On 09/03/2015 03:58 PM, Jason Brooks wrote: > > - Original Message - >> From: "Chuck Meade" <chuckme...@gmail.com> >>

Re: [CentOS] rsyslog.conf

2015-07-29 Thread Chuck Campbell
mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos Add to the above that on every phone I've ever used, new texts appear below older ones (no top posting there either). -chuck

Re: [CentOS] LVM hatred, was Re: /boot on a separate partition?

2015-06-24 Thread Chuck Campbell
reticent to use it, since the last time I got LVM problems, I lost everything on the volume, and had to restore from backups anyway. I suspect I shot myself in the foot, but I still don't know for sure. thanks, -chuck -- ___ CentOS mailing list CentOS

[CentOS] Native ZFS on Linux

2015-05-29 Thread Chuck Munro
RedPro drives for RAID, and not had any issues. Green drives are scary :-) Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] firefox 38 question

2015-05-27 Thread Chuck Campbell
Is Firefox 38 still borked for Centos 5? It shows up as available for update, but I don't recall seeing anything saying the problems noted here have been fixed. thanks, -chuck -- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org

Re: [CentOS] Turning off wifi in CentOS 7

2015-05-19 Thread Chuck Campbell
I have to jump through hoops to ensure the correct interface IS eth0. Until they fix this issue, I have no choice. -chuck -- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Laptop for CentOS

2015-04-20 Thread Chuck Campbell
question I still have is whether to go AMD FirePro 5100 (standard) or a Nvidia option. Any thoughts or experiences. Thanks again. I have the Nvidia one on my M6800, and it works without the nvidia proprietary drivers just fine. -chuck -- ___ CentOS

Re: [CentOS] Laptop for CentOS

2015-04-16 Thread Chuck Campbell
(if I remember correctly). -chuck -- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] 6.5 install dvd won't - SOLVED

2015-04-13 Thread Chuck Campbell
On 4/8/2015 3:24 PM, Chuck Campbell wrote: When I boot a machine from disc 1 of 2, Centos 6.5 install dvd, I get to a grub prompt. I have no idea what to do from there, but clearly something isn't right. Shoudl I try to download centos 6 again and burn new discs? thanks, -chuck -- I

Re: [CentOS] install problem - SOLVED

2015-04-13 Thread Chuck Campbell
On 4/9/2015 6:12 PM, Chuck Campbell wrote: On 4/9/2015 4:57 PM, John R Pierce wrote: On 4/9/2015 2:44 PM, Chuck Campbell wrote: I don't think this made it to the list yesterday. At least I never saw it show up. it showed up here.dunno what to suggest. maybe install 5.11 on a VM

Re: [CentOS] install woes - SOLVED

2015-04-13 Thread Chuck Campbell
On 4/10/2015 3:32 PM, Eero Volotinen wrote: try creating small /boot partition for kernel and then rest of disk for lvm.. -- Eero 2015-04-10 22:01 GMT+03:00 m.r...@5-cent.us: Chuck Campbell wrote: I'm really at a loss. I had 5.11 running on this machine, from this physical boot disk

[CentOS] disk order question

2015-04-11 Thread Chuck Campbell
). Is there a way to make the install DVD see my target disk as /dev/sda and the 3ware disks as /dev/sdc and /dev/sdd? thanks, -chuck ANCHORFREE_VERSION=413161526(function(){if(typeof(_AF2$runned)!='undefined'_AF2$runned==true){return}_AF2$={'SN':'HSSHIELD00ZZ','IP':'209.73.136.251','CH

[CentOS] 6.5 install dvd won't

2015-04-08 Thread Chuck Campbell
When I boot a machine from disc 1 of 2, Centos 6.5 install dvd, I get to a grub prompt. I have no idea what to do from there, but clearly something isn't right. Shoudl I try to download centos 6 again and burn new discs? thanks, -chuck -- ___ CentOS

[CentOS] install problem

2015-04-08 Thread Chuck Campbell
know what to do next. thanks, -chuck -- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] move a disk to another machine

2015-02-26 Thread Chuck Campbell
is the right way to do this? Meanwhile, I put it back into the laptop, and kept attempting to boot the machine, until I got lucky and it came up. I was able to rsync the data off the drive, so this isn't a crisis, just a learning moment. thanks, -chuck

Re: [CentOS] move a disk to another machine

2015-02-26 Thread Chuck Campbell
On 2/26/2015 12:33 PM, m.r...@5-cent.us wrote: Chuck Campbell wrote: I have a centos 6.6 laptop which is having trouble (intermittent boot failures, or more rightly so, multiple failures, intermittent booting). The laptop is running selinux. I pulled the second internal disk out to get my

Re: [CentOS] dovecot move doesn't work: RESLOVED

2015-01-07 Thread Chuck Campbell
On 1/7/2015 4:01 PM, Peter wrote: On 01/08/2015 05:39 AM, Chuck Campbell wrote: I tried this using yum install dovecot22, but I get a lot of these: file xxx from install of dovecot22-1:2.2.15-1.gf.el6.x86_64 conflicts with file from package dovecot-1:2.0.9-8.el6_6.4.x86_64 I tried yum

Re: [CentOS] dovecot move doesn't work

2015-01-07 Thread Chuck Campbell
On 1/7/2015 12:06 AM, Alexander Dalloz wrote: Am 06.01.2015 um 23:55 schrieb Chuck Campbell: I'm running centos 6.6 with the default 2.0.9-xxx dovecot. I run sa-learn against my spam_to_learn folder, then I wan to move those emails to a learned_spam folder. when I do a doveadm -Dv move -u

Re: [CentOS] dovecot move doesn't work

2015-01-07 Thread Chuck Campbell
On 1/7/2015 9:46 AM, Chuck Campbell wrote: On 1/7/2015 12:06 AM, Alexander Dalloz wrote: Am 06.01.2015 um 23:55 schrieb Chuck Campbell: I'm running centos 6.6 with the default 2.0.9-xxx dovecot. I run sa-learn against my spam_to_learn folder, then I wan to move those emails

Re: [CentOS] dovecot move doesn't work

2015-01-07 Thread Chuck Campbell
On 1/7/2015 10:52 AM, Johnny Hughes wrote: On 01/07/2015 10:39 AM, Chuck Campbell wrote: On 1/7/2015 9:46 AM, Chuck Campbell wrote: On 1/7/2015 12:06 AM, Alexander Dalloz wrote: Am 06.01.2015 um 23:55 schrieb Chuck Campbell: I'm running centos 6.6 with the default 2.0.9-xxx dovecot. I run

[CentOS] dovecot move doesn't work

2015-01-06 Thread Chuck Campbell
the dovecot pages show it and give examples. any suggestions? thanks, -chuck -- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Centos 6.6 procmail trouble

2014-11-25 Thread Chuck Campbell
On 11/21/2014 1:01 PM, Chuck Campbell wrote: I have a 6.5 machine that had everything set up and working correctly (fetchmail, sendmail w/ starttls, procmail, spamassassin) but the MB cratered. I bought a new machine, and installed Centos 6.6 and all is not well. I used the config from

[CentOS] Centos 6.6 procmail trouble

2014-11-21 Thread Chuck Campbell
other eyes can tell me what is wrong here. -chuck This is the top of the .procmailrc in my home directory: SHELL=/bin/bash HOME=/home/nnl PATH=$HOME/bin:/bin:/usr/bin:/usr/local/bin:/usr/contrib/bin:. MAILDIR=$HOME/Maildir/ DEFAULT=$HOME/Maildir/ MAILDIR=$DEFAULT LOGFILE=$HOME/procmail_log

Re: [CentOS] Renaming NIC name in CentOS 7

2014-10-09 Thread Chuck Campbell
ethernet ports in them. I have one that won't run with anything except eth0. -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation | (713)993-0608 fax 448 W. 19th St. #325|Since 1992

Re: [CentOS] ZFS

2014-09-16 Thread Chuck Munro
doesn't seem to affect concurrent use all that much. The servers run for months without reboots (only done for security updates). I don't miss those hours-long ext4 fsck's at all :-) Chuck ___ CentOS mailing list CentOS@centos.org http

[CentOS] Bind config question, centos 5.10

2014-08-15 Thread Chuck Campbell
/named.rfc1912.zones; }; -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation | (713)993-0608 fax 448 W. 19th St. #325|Since 1992 | (713)306-5794 cell Houston, TX, 77008 | Chuck

[CentOS] slow i/o with a raid 50 on a 3ware controller

2014-08-06 Thread Chuck Campbell
setup, using ext3, and it performs much faster i/o. The old 3ware setup is raid 5. -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation | (713)993-0608 fax 448 W. 19th St. #325|Since 1992

Re: [CentOS] CentOS-6.5 LiveDVD problem

2014-07-04 Thread Chuck Campbell
a thought that I had burned a dual layer DVD, then tried to read in on a single layer drive, but I never verified this as the problem. -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation | (713)993-0608

[CentOS] mail delivery question

2014-06-20 Thread Chuck Campbell
to be unix permissions, or SELinux issues. How can I find out what permissions I need to change? -chuck -- current working (but not indexing) examples below here. Two versions using procmail for delivery that succeed: If my .procmailrc

Re: [CentOS] iptables question

2014-06-17 Thread Chuck Campbell
On 6/16/2014 11:08 PM, John R Pierce wrote: On 6/16/2014 8:52 PM, Chuck Campbell wrote: I ran a script after fail2ban was started. It looks like this: #!/bin/sh iptables -A INPUT -s 116.10.191.0/24 -j DROP iptables -A INPUT -s 183.136.220.0/24 -j DROP iptables -A INPUT -s 183.136.221.0/24 -j

Re: [CentOS] iptables question

2014-06-17 Thread Chuck Campbell
On 6/17/2014 6:39 PM, Warren Young wrote: On 6/16/2014 15:58, Chuck Campbell wrote: If they keep going through this ip block, they will still get 255 attempts at the root password and 1020 attempts at other login/password combinations before they are blocked by fail2ban. I'm glad you got

[CentOS] SELinux issue?

2014-06-16 Thread Chuck Campbell
by user:group What, precisely is wrong here? I don't get any AVC entries in /var/log/audit/audit.log, so I'm at a loss as to what to try next. Should this directory not be target mail_spool_t? Any guesses? -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph

Re: [CentOS] SELinux issue?

2014-06-16 Thread Chuck Campbell
On 6/16/2014 10:13 AM, m.r...@5-cent.us wrote: Chuck Campbell wrote: I've recently built a new mail server with centos6.5, and decided to bite the bullet and leave SELinux running. I've stumbled through making things work and am mostly there. I've got my own spam and ham corpus as mbox

[CentOS] iptables question

2014-06-16 Thread Chuck Campbell
combinations before they are blocked by fail2ban. Why is this ip range still able to attempt connections? Have I done something wrong with my address ranges, or added them in the wrong place? thanks, -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph

Re: [CentOS] iptables question

2014-06-16 Thread Chuck Campbell
time, how am I going to figure out how to deny all, then allow selected, ehrn I can't seem to allow all and deny selected. There must be a misunderstanding on my part about how iptables are supposed to work. -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671

Re: [CentOS] iptables question

2014-06-16 Thread Chuck Campbell
On 6/16/2014 9:44 PM, Earl Ramirez wrote: On Mon, 2014-06-16 at 21:42 -0500, Chuck Campbell wrote: All of the suggestions are graciously accepted, however, I was actually asking what I was doing wrong with iptables, and why, with the rules I put in place, someone was still able to connect

Re: [CentOS] iptables question

2014-06-16 Thread Chuck Campbell
. move it at the bottom of the chain. I am clearly missing some emails, because I didn't see a reply from John R Pierce. My apologies. I appreciate you restating this. I'll try to go make sense of iptables, given the insight, thanks, -chuck OK, I went to the list archive and found

[CentOS] procmail and dovecot

2014-06-13 Thread Chuck Campbell
, but it still gives permission problems, and I haven't succeeded in getting it to deliver mail. Any guesses at all would be useful. thanks, -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation | (713)993-0608

Re: [CentOS] procmail and dovecot

2014-06-13 Thread Chuck Campbell
On Fri, Jun 13, 2014 at 09:14:06AM -0400, Jason Pyeron wrote: -Original Message- From: Chuck Campbell Sent: Friday, June 13, 2014 9:09 Does anyone know how to get procmail and dovecot to play happily together with mboxes? I'm on Centos 6.5, fully patched. I'm getting

Re: [CentOS] ZFS on Linux testing

2013-12-19 Thread Chuck Munro
while the secondary was being used. That would take care of the non-deleted files issue on the secondary. Fortunately there are no database files involved in any of this. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman

Re: [CentOS] ZFS on Linux testing

2013-12-18 Thread Chuck Munro
but it got a bit complex to manage IMHO. Thanks for the tip! Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] ZFS on Linux testing

2013-12-14 Thread Chuck Munro
Machine backups, the 'delete' parameter in rsync{} must be set to 'true' in order to prevent chaos should a user need to point their Mac at the replicate filesystem (which should be a very rare event). I put all TM backups in a separate ZFS sub-pool for this reason. Chuck

Re: [CentOS] ZFS on Linux testing effort

2013-12-06 Thread Chuck Munro
On 04.12.2013 14:05, n...@li.nux.ro wrote: On 04.12.2013 14:05, John Doe wrote: From: Listsli...@benjamindsmith.com Our next big test is to try out ZFS filesystem send/receive in lieu of our current backup processes based on rsync. Rsync is a fabulous tool, but is beginning to show

Re: [CentOS] ZFS on Linux testing effort

2013-12-05 Thread Chuck Munro
and required only two commands to do the replacement and start the resilvering process. This was done while the server was in active use, with only a small performance hit. Sweet! Chuck ___ CentOS mailing list CentOS@centos.org http

Re: [CentOS] ZFS on Linux in production?

2013-10-25 Thread Chuck Munro
way up for large filesystems with a couple million files.) So far, so good. I still have a *lot* to learn about ZFS and its feature set, but for now it's doing the job very nicely. I don't miss the long ext4 periodic fsck's one bit :-) YMMV, of course, Chuck

Re: [CentOS] Failing Network card

2012-06-21 Thread Chuck Munro
in the BIOS and add Intel NICs instead. YMMV, but please consider ditching Realtek altogether. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Software RAID1 with CentOS-6.2

2012-03-01 Thread Chuck Munro
for the TimeMachine backups on my Mac, and they've been spinning 24x7 non-stop for 3 years without failure. I'm almost afraid to switch them off. Now, if WD can just get their post-flood production back in gear so prices can drop. My 2c, FWIW :-) Chuck

Re: [CentOS] Connecting ethX devices directly to a KVM/QEMU guest OS (SOLVED)

2012-01-20 Thread Chuck Munro
that needs to make the request, not the CentOS host. Suggestions anyone? In the mean time, I'll keep looking for a solution. Thanks, Chuck Hmmm. Is the bridge up and you can see the interface attached to it from running brctl show and ifconfig? Could you attach that output

Re: [CentOS] Connecting ethX devices directly to a KVM/QEMU guest OS (no bridging)

2012-01-19 Thread Chuck Munro
for a solution. Thanks, Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] Connecting ethX devices directly to a KVM/QEMU guest OS (no bridging)

2012-01-18 Thread Chuck Munro
the VMs but the docs aren’t totally clear (to me, at least) regarding NIC assignment. Thanking you in advance for your suggestions, Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] EL 6 rollout strategies? (Scientific Linux)

2011-05-07 Thread Chuck Munro
, Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] A round of applause!

2011-04-10 Thread Chuck Munro
significantly increased the workload the team faces. Let's be patient and let them get the job done. Kudos to the CentOS team! Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS Digest, Vol 75, Issue 5

2011-04-05 Thread Chuck Munro
have RAID-6-like parity for a while. The fact that Oracle has both ZFS and Btrfs under its wing is, um, interesting. I'm only asking for the world :-) Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] ZFS @ centOS

2011-04-05 Thread Chuck Munro
why so many disappointing test results are showing up. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] KVM Host Disk Performance

2011-04-04 Thread Chuck Munro
drives. It's rare for a modern drive to hand out bad data without an accompanying error condition (which the md driver should handle), but I have read that uncaught bad data is possible and would not be flagged in RAID arrays which don't use parity calculations. Chuck

[CentOS] KVM Host Disk Performance

2011-04-03 Thread Chuck Munro
configurations until I get a reasonable balance between performance and reliability with these large drives. So many questions ... so much to learn. Lots of Googling around is quite useful but can lead to information overload :-) Cheers, Chuck

Re: [CentOS] Virtualization platform choice

2011-03-27 Thread Chuck Munro
less robust ... you pick what's best for your own situation. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Race condition with mdadm at boot

2011-03-12 Thread Chuck Munro
, in more than 10 system boots, there has never been any consistent pattern to these failures. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Race condition with mdadm at boot [still mystifying]

2011-03-11 Thread Chuck Munro
On 03/11/2011 09:00 AM, Les Mikesell wrote: On 3/10/11 9:25 PM, Chuck Munro wrote: However, on close examination of dmesg, I found something very interesting. There were missing 'bindsd??' statements for one or the other hot spare drive (or sometimes both). These drives

[CentOS] Race condition with mdadm at boot [still mystifying]

2011-03-10 Thread Chuck Munro
respond fast enough before the drivers move on to other duties. That didn't help either. Each group of arrays uses completely drivers (mptsas and sata_mv) but both exhibit the same problem, so I'm mystified as to where the real issue lies. Anyone care to offer suggestions? Chuck

[CentOS] Race condition with mdadm at bootup?

2011-03-08 Thread Chuck Munro
:498d81af:9b4f45d3 ARRAY /dev/md/md_d23 metadata=1.2 num-devices=5 spares=1 UUID=da07407f:deeb8906:7a70ae82:6b1d8c4a - Your suggestions are most welcome ... thanks. Chuck ___ CentOS mailing list CentOS

Re: [CentOS] CentOS and Marvell SAS/SATA drivers

2011-03-07 Thread Chuck Munro
/RHEL doesn't do that for you, it only puts grub in the boot sector of the first drive in an array. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS and Marvell SAS/SATA drivers

2011-03-06 Thread Chuck Munro
data with scepticism. I need to track this error down because my understanding is that the LSI controller chip has very good performance. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS and Marvell SAS/SATA drivers

2011-03-05 Thread Chuck Munro
will do fine for now, and I'll have the luxury of upgrading guest OSs to CentOS-6 as the opportunity arises. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS and Marvell SAS/SATA drivers

2011-03-04 Thread Chuck Munro
On 03/04/2011 09:00 AM, Les Mikesell wrote: On 3/3/11 6:52 PM, Chuck Munro wrote: I've been on a real roller coaster ride getting a large virtual host up and running. One troublesome thing I've discovered (the hard way) is that the drivers for Marvell SAS/SATA chips still have

[CentOS] CentOS and Marvell SAS/SATA drivers

2011-03-03 Thread Chuck Munro
to be well-made controller cards. I understand that even Alan Cox has expressed some frustration with the current driver status. FWIW, I had similar problems under the RHEL-6 evaluation OS too. Chuck ___ CentOS mailing list CentOS@centos.org http

Re: [CentOS] security cameras

2011-02-24 Thread Chuck Munro
manufacturers, and runs on CentOS. I personally haven't tried it, but I understand it works well. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] CentOS Digest, Vol 73, Issue 12

2011-02-12 Thread Chuck Munro
of the arrays at boot time. I suspect the evaluation copy of RHEL-6 is not really up to date, so there may be issues with mdadm. I did take a look around the RedHat bugzilla site and saw a couple of things that might be related to the problem. Chuck

[CentOS] Some RAID-6 observations ... RHEL-6 vs CentOS-5.5

2011-02-10 Thread Chuck Munro
not a registered RHEL user, I don't have the ability to submit a bug report at RedHat. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Fan speed control on Supermicro X8DAL board with CentOS

2011-02-08 Thread Chuck Munro
. I'll give the Supermicro support folks some time to sort this out, since I'm still waiting for CentOS-6 anyway. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Fan speed control on Supermicro X8DAL board with CentOS

2011-02-06 Thread Chuck Munro
On Sun, 06 Feb 2011 12:09:12 + Ned Slider wrote: On 06/02/11 07:00, Chuck Munro wrote: Hello folks, I'm having a difficult time trying to figure out why the CPU cooling fans run at full speed on my Supermicro X8DAL-3 motherboard. There doesn't seem to be any variable speed

[CentOS] Fan speed control on Supermicro X8DAL board with CentOS

2011-02-05 Thread Chuck Munro
to get control of the fans? The Supermicro web site and the board's manual aren't any help. Fresh installs of CentOS-5.5 and RHEL-6 don't exert any control by default. Installing the lm_sensors package and probing with the 'sensors' command didn't help either. Slowly going deaf ... Chuck

Re: [CentOS] CentOS Digest, Vol 73, Issue 3

2011-02-03 Thread Chuck Munro
it's the same on CentOS-6. I'll organize the disk arrays with this trial version of RHEL, on the assumption that CentOS-6 simply picks them up as-built. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] RHEL-6 vs. CentOS-5.5 (was: Static assignment of SCSI device names?)

2011-02-02 Thread Chuck Munro
On 02/02/2011 09:00 AM, Lamar Owen wrote: On Wednesday, February 02, 2011 02:06:15 am Chuck Munro wrote: The real key is to carefully label each SATA cable and its associated drive. Then the little mapping script can be used to identify the faulty drive which mdadm reports by its

Re: [CentOS] RHEL-6 vs. CentOS-5.5 (was: Static assignment of, SCSI device names?)

2011-02-01 Thread Chuck Munro
Les Mikesell wrote: On 1/30/11 1:37 PM, Chuck Munro wrote: Hello list members, My adventure into udev rules has taken an interesting turn. I did discover a stupid error in the way I was attempting to assign static disk device names on CentOS-5.5, so that's out of the way

[CentOS] RHEL-6 vs. CentOS-5.5 (was: Static assignment of SCSI device names?)

2011-01-30 Thread Chuck Munro
depending on the system commands they use. I look forward to CentOS-6 and all the goodies we can expect, and I'm quite happy to wait until the CentOS crew does their thing before releasing it ... they deserve a lot of credit for doing a thorough job all these years. Chuck

Re: [CentOS] Static assignment of SCSI device names?

2011-01-28 Thread Chuck Munro
gracefully. It'll do for experimentation until CentOS-6 arrives. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] Static assignment of SCSI device names?

2011-01-27 Thread Chuck Munro
practice in using KVM and RAID-60. Thanks for any advice you can offer. Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Re: [CentOS] Problem with SSHD update.

2011-01-07 Thread chuck s
Frank Cox thea...@... writes: On Mon, 2010-09-13 at 12:59 -0400, James B. Byrne wrote: What is the procedure to remove the latest openssh packages and replace them with the previous ones? I'm not sure you can do that directly with yum (though someone can correct me there) but you

[CentOS] Disk array format for CentOS virtual host

2010-12-18 Thread Chuck Munro
!) to rebuild an array, if I understand this correctly. The collective wisdom of this list is most welcome. Thanks muchly, Chuck ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] A question about DRBD and nfs

2010-09-28 Thread Chuck Payne
Hi, I been working on for about a month and half on setup drbd and nfs. I keep running into issue with the way heartbeat/pacemaker handles nfs. Does anyone know a good way to set up a HA NFS server with DRBD and Heartbeat and NFS. I am willing to share my pain in setting it up. Chuck Payne

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