Re: [CentOS] died again

2013-12-04 Thread John R Pierce
On 12/4/2013 8:00 PM, Warren Young wrote: > As my measurement data in the post I just sent hints, there are serious > practical problems -- aside from the direct economic ones -- that restrict > the utility of such high-purity alcohols. There's probably no point using it > outside a cleanroom.

Re: [CentOS] died again

2013-12-04 Thread Darr247
My money's still on bulging and 50% or so under (if not ruptured and 99% below) capacitance electrolytics. If not on the motherboard itself, then in the power supply. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/cent

Re: [CentOS] yum update interruption recovery

2013-12-04 Thread Hugh E Cruickshank
From: Hugh E Cruickshank Sent: December 4, 2013 15:09 > From: Frank Cox Sent: December 4, 2013 15:04 > > On Wed, 4 Dec 2013 14:55:03 -0800 Hugh E Cruickshank wrote: > > > Tried that but it failed. > > > > Describe "failed". > > That happened yesterday and I can not recall specifically what it >

Re: [CentOS] died again

2013-12-04 Thread Warren Young
On Dec 4, 2013, at 1:22 PM, Michael Hennebry wrote: > On Wed, 4 Dec 2013, Warren Young wrote: > >> At $11 for a couple of >> tiny bottles, both of which you have to use together, it's another 2-3x >> more expensive than tape head cleaner. > > For me, the bottom line is how much it will cost >

Re: [CentOS] died again

2013-12-04 Thread John R Pierce
On 12/4/2013 7:50 PM, Warren Young wrote: > You questioned someone else's DMM in another post, actually, the other post didn't say how he measured the voltage, I was assuming via the motherboard monitoring circuits ('lmsensors' or whatever), which are notoriously inaccurate ... -- john r pie

Re: [CentOS] died again

2013-12-04 Thread Warren Young
On Dec 4, 2013, at 1:49 PM, John R Pierce wrote: > On 12/4/2013 10:44 AM, Warren Young wrote: >> Bottom line: 70% is too impure for this task. > > Huh?!? I've cleaned numerous CPU-heatsink surfaces with 70% isopropyl, > never had any problem…. I'm not saying it's impossible. An expert can am

Re: [CentOS] yum update interruption recovery

2013-12-04 Thread Hugh E Cruickshank
From: Frank Cox Sent: December 4, 2013 15:04 > On Wed, 4 Dec 2013 14:55:03 -0800 Hugh E Cruickshank wrote: > > Tried that but it failed. > > Describe "failed". That happened yesterday and I can not recall specifically what it said. I am currently in the process of backing up the hard drive befor

Re: [CentOS] yum update interruption recovery

2013-12-04 Thread Frank Cox
On Wed, 4 Dec 2013 14:55:03 -0800 Hugh E Cruickshank wrote: > Tried that but it failed. Describe "failed". -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mail

Re: [CentOS] yum update interruption recovery

2013-12-04 Thread Hugh E Cruickshank
FromJitse Klomp Sent: December 4, 2013 14:47 > On 12/04/2013 11:34 PM, Hugh E Cruickshank wrote: > > > > I am having problems with a CentOS 6.4 box that I was in the process > > of doing a yum update to 6.5. Unfortunately the system hung during > > the update and I was forced to reboot it and it is

Re: [CentOS] yum update interruption recovery

2013-12-04 Thread Jitse Klomp
On 12/04/2013 11:34 PM, Hugh E Cruickshank wrote: > Hi All: > > I am having problems with a CentOS 6.4 box that I was in the process > of doing a yum update to 6.5. Unfortunately the system hung during > the update and I was forced to reboot it and it is now a bit of a mess. > Can someone point me

[CentOS] yum update interruption recovery

2013-12-04 Thread Hugh E Cruickshank
Hi All: I am having problems with a CentOS 6.4 box that I was in the process of doing a yum update to 6.5. Unfortunately the system hung during the update and I was forced to reboot it and it is now a bit of a mess. Can someone point me in the direction of any documentation that would assist in th

Re: [CentOS] To discard... or not to discard...

2013-12-04 Thread Leon Fauster
Am 04.12.2013 um 19:20 schrieb Akemi Yagi : > On Wed, Dec 4, 2013 at 9:20 AM, Leon Fauster > wrote: >> Am 04.12.2013 um 17:08 schrieb John Doe : >>> I just recently read a post about SSD triming (discard vs fstrim): >>> >>> http://www.howtogeek.com/176978/ubuntu-doesnt-trim-ssds-by-default-why-n

Re: [CentOS] died again

2013-12-04 Thread Eliezer Croitoru
Hey there, He has a 3.2 Ghz CPU which is much more then this 3800 but the only thing that the 3800+ is good is that it has 2 cores but still same low share ram ( I had one of these in the past). Eliezer On 28/11/13 12:29, John R Pierce wrote: > On 11/26/2013 3:58 PM, Michael Hennebry wrote: >>

Re: [CentOS] died again

2013-12-04 Thread John R Pierce
On 12/4/2013 10:44 AM, Warren Young wrote: > Bottom line: 70% is too impure for this task. Huh?!? I've cleaned numerous CPU-heatsink surfaces with 70% isopropyl, never had any problem heck, I clean optical lenses with it, in the form of those eyeglass wipes you buy by the crate at Costco.

Re: [CentOS] died again

2013-12-04 Thread Michael Hennebry
On Wed, 4 Dec 2013, John R Pierce wrote: > On 12/4/2013 11:25 AM, Peter wrote: >> On 12/05/2013 06:42 AM, Michael Hennebry wrote: My plan involved a wire-wrap wire "bracelet" and a megohm resistor. Connecting the other end to a bare metal part of the case is sufficient? I don't need

Re: [CentOS] died again

2013-12-04 Thread Michael Hennebry
On Wed, 4 Dec 2013, Warren Young wrote: > On 12/3/2013 22:09, Michael Hennebry wrote: >> They mention "high-purity isopropyl alcohol". >> The highest purity I've ever seen is 70%. > Bottom line: 70% is too impure for this task. > > I hesitate to use even 90% for this. The last time I used 90% i

Re: [CentOS] died again

2013-12-04 Thread John R Pierce
On 12/4/2013 11:25 AM, Peter wrote: > On 12/05/2013 06:42 AM, Michael Hennebry wrote: >> >My plan involved a wire-wrap wire "bracelet" and a megohm resistor. >> >Connecting the other end to a bare metal part of the case is sufficient? >> >I don't need an actual ground? > No you need an actual groun

Re: [CentOS] died again

2013-12-04 Thread Peter
On 12/05/2013 06:42 AM, Michael Hennebry wrote: > My plan involved a wire-wrap wire "bracelet" and a megohm resistor. > Connecting the other end to a bare metal part of the case is sufficient? > I don't need an actual ground? No you need an actual ground. If the case is left plugged in this would

Re: [CentOS] died again

2013-12-04 Thread John R Pierce
On 12/4/2013 10:22 AM, Michael Hennebry wrote: > On Wed, 4 Dec 2013, John R Pierce wrote: > >> >On 12/4/2013 9:42 AM, Michael Hennebry wrote: >>> >>Once upon a time, the CPU area temperature was 80 C, >>> >>which got a "BING! BING! BING!" from m.roth. >>> >> >>> >>Also, the last time checked I not

Re: [CentOS] To discard... or not to discard...

2013-12-04 Thread Paul Heinlein
On Wed, 4 Dec 2013, Akemi Yagi wrote: In addition to the RH doc referenced by LF, I found this web page useful: http://blog.neutrino.es/2013/howto-properly-activate-trim-for-your-ssd-on-linux-fstrim-lvm-and-dmcrypt/ Quote: [] Instead, what I recommend is to run a script periodically to te

Re: [CentOS] SOHO colour laser printer recommendations

2013-12-04 Thread m . roth
Bill Campbell wrote: > On Tue, Dec 03, 2013, Ned Slider wrote: >> >>I'd really appreciate some recommendations for colour laser printers for >>use with CentOS. It's for light home use with CentOS 5 and CentOS 6 >> systems. >> >>Must have: >> >>1. Colour. Quality not that important as mainly for kid

Re: [CentOS] died again

2013-12-04 Thread Warren Young
On 12/3/2013 22:09, Michael Hennebry wrote: > On Tue, 3 Dec 2013, Patrick Lists wrote: > > They mention "high-purity isopropyl alcohol". > The highest purity I've ever seen is 70%. The vast majority of the impurity in commercial grade alcohol is water. Capillary action sucks the fluid into all

Re: [CentOS] died again

2013-12-04 Thread m . roth
Michael Hennebry wrote: > On Wed, 4 Dec 2013, John R Pierce wrote: > >> On 12/4/2013 9:42 AM, Michael Hennebry wrote: >>> Once upon a time, the CPU area temperature was 80 C, >>> which got a "BING! BING! BING!" from m.roth. >>> >>> Also, the last time checked I noticed that 5v was 5.263, more than

Re: [CentOS] SOHO colour laser printer recommendations

2013-12-04 Thread Bill Campbell
On Tue, Dec 03, 2013, Ned Slider wrote: >Hi List, > >I'd really appreciate some recommendations for colour laser printers for >use with CentOS. It's for light home use with CentOS 5 and CentOS 6 systems. > >Must have: > >1. Colour. Quality not that important as mainly for kids school project >typ

Re: [CentOS] died again

2013-12-04 Thread Michael Hennebry
On Wed, 4 Dec 2013, John R Pierce wrote: > On 12/4/2013 9:42 AM, Michael Hennebry wrote: >> Once upon a time, the CPU area temperature was 80 C, >> which got a "BING! BING! BING!" from m.roth. >> >> Also, the last time checked I noticed that 5v was 5.263, more than 3% error. > > I'd only believe

Re: [CentOS] To discard... or not to discard...

2013-12-04 Thread Akemi Yagi
On Wed, Dec 4, 2013 at 9:20 AM, Leon Fauster wrote: > Am 04.12.2013 um 17:08 schrieb John Doe : >> I just recently read a post about SSD triming (discard vs fstrim): >> >> >> http://www.howtogeek.com/176978/ubuntu-doesnt-trim-ssds-by-default-why-not-and-how-to-enable-it-yourself/So >> far I use

Re: [CentOS] Found duplicate PV

2013-12-04 Thread m . roth
Markus Falb wrote: > > On 04.Dez.2013, at 15:57, Markus Falb wrote: >> On 04.Dez.2013, at 15:11, m.r...@5-cent.us wrote: >>> Markus Falb wrote: ... # pvdisplay Found duplicate PV b79x0kLXR9mAC0z0IZUxyJG1VC24Crl7: using /dev/sda2 not /dev/md1 --- Physical volume --- PV

Re: [CentOS] died again

2013-12-04 Thread John R Pierce
On 12/4/2013 9:42 AM, Michael Hennebry wrote: > Once upon a time, the CPU area temperature was 80 C, > which got a "BING! BING! BING!" from m.roth. > > Also, the last time checked I noticed that 5v was 5.263, more than 3% error. I'd only believe that if you double checked it with a known accurate

Re: [CentOS] died again

2013-12-04 Thread Michael Hennebry
On Wed, 4 Dec 2013, Steve Clark wrote: > Also did you check the Health Status in the BIOS, was the temperature in > spec with what the chip spec is. You can run cpuburn (program) and see if > running the processor full out causes it to shutdown. Once upon a time, the CPU area temperature was 80 C

Re: [CentOS] To discard... or not to discard...

2013-12-04 Thread Leon Fauster
Am 04.12.2013 um 17:08 schrieb John Doe : > I just recently read a post about SSD triming (discard vs fstrim): > > > http://www.howtogeek.com/176978/ubuntu-doesnt-trim-ssds-by-default-why-not-and-how-to-enable-it-yourself/So > far I used discard on all my SSDs. > Now I am wondering if it is rea

Re: [CentOS] CentOS 6.5 VirtualBox

2013-12-04 Thread Rainer Traut
Am 04.12.2013 13:39, schrieb Lars Hecking: > Toralf Lund writes: >> So, have any of you lot seen this? Is there a way to make things work? > > > http://wiki.centos.org/Manuals/ReleaseNotes/CentOS6.5#head-eb6bb9abad0158d054915e0090560f6d1ff8f1ed I guess the threadstarter meant VB on the host.

Re: [CentOS] Found duplicate PV

2013-12-04 Thread Markus Falb
On 04.Dez.2013, at 15:57, Markus Falb wrote: > > On 04.Dez.2013, at 15:11, m.r...@5-cent.us wrote: > >> Markus Falb wrote: >>> ... >>> # pvdisplay >>> Found duplicate PV b79x0kLXR9mAC0z0IZUxyJG1VC24Crl7: using /dev/sda2 not >>> /dev/md1 >>> --- Physical volume --- >>> PV Name /dev

Re: [CentOS] lastlog oddity

2013-12-04 Thread m . roth
Liam O'Toole wrote: > On 2013-12-04, m.r...@5-cent.us wrote: >> This is very odd. I updated a user's workstation yesterday. This >> morning, I ran lastlog | grep -v Never, and it shows only another admin and >> myself, and that's from days ago, but not the user. It shows her as "Never >> logged in

Re: [CentOS] Outbound traffic spike every 30 minutes

2013-12-04 Thread Bowie Bailey
On 12/4/2013 4:47 AM, Heiko Specht wrote: > hi, > i aggree with mark. > maybe iftop -P would work for you... > and if you can determine a port from iftop you could run lsof -Pn | grep > : to list the daemon which uses this port. > > that is what i would try.. > > Heiko > 03.12.2013 23:15 >>>

[CentOS] To discard... or not to discard...

2013-12-04 Thread John Doe
Hi, I just recently read a post about SSD triming (discard vs fstrim):   http://www.howtogeek.com/176978/ubuntu-doesnt-trim-ssds-by-default-why-not-and-how-to-enable-it-yourself/So far I used discard on all my SSDs. Now I am wondering if it is really worth it to switch them all to a crontabed f

Re: [CentOS] lastlog oddity

2013-12-04 Thread Liam O'Toole
On 2013-12-04, m.r...@5-cent.us wrote: > This is very odd. I updated a user's workstation yesterday. This morning, > I ran lastlog | grep -v Never, and it shows only another admin and myself, > and that's from days ago, but not the user. It shows her as "Never logged > in". Meanwhile, last does in

Re: [CentOS] Found duplicate PV

2013-12-04 Thread Pavel Lisy
Markus Falb píše v St 04. 12. 2013 v 15:44 +0100: > On 04.Dez.2013, at 15:08, Nux! wrote: > > > On 04.12.2013 13:43, Markus Falb wrote: > >> > >> What does this "Found duplicate PV b79x0kLXR9mAC0z0IZUxyJG1VC24Crl7: > >> using /dev/sda2 not /dev/md1" message? > >> Some logical volumes are virtual

Re: [CentOS] Found duplicate PV

2013-12-04 Thread Markus Falb
On 04.Dez.2013, at 15:11, m.r...@5-cent.us wrote: > Markus Falb wrote: >> ... >> # pvdisplay >> Found duplicate PV b79x0kLXR9mAC0z0IZUxyJG1VC24Crl7: using /dev/sda2 not >> /dev/md1 >> --- Physical volume --- >> PV Name /dev/sda2 >> VG Name vg_sys >> PV Size

[CentOS] lastlog oddity

2013-12-04 Thread m . roth
This is very odd. I updated a user's workstation yesterday. This morning, I ran lastlog | grep -v Never, and it shows only another admin and myself, and that's from days ago, but not the user. It shows her as "Never logged in". Meanwhile, last does indeed show her logged in (though not today). Any

Re: [CentOS] Found duplicate PV

2013-12-04 Thread Markus Falb
On 04.Dez.2013, at 15:08, Nux! wrote: > On 04.12.2013 13:43, Markus Falb wrote: >> >> What does this "Found duplicate PV b79x0kLXR9mAC0z0IZUxyJG1VC24Crl7: >> using /dev/sda2 not /dev/md1" message? >> Some logical volumes are virtual disks vor kvm guests. Are these >> guests using sda only and no

[CentOS] driver disk in kickstart...

2013-12-04 Thread John Doe
Hi, I need to add a driver in my usb install key kickstart to handle some crap hp fake raid. The thing is the "driverdisk" option offers "partition" or some network options. I would like to put everything on the key, so no network. Does "partition" mean it is restricted to the "/" of it? Does it

Re: [CentOS] ZFS on Linux testing effort

2013-12-04 Thread Nux!
On 04.12.2013 14:05, John Doe wrote: > From: Lists > >> 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 performance/scalability issues dealing with >> the >> many

Re: [CentOS] Found duplicate PV

2013-12-04 Thread m . roth
Markus Falb wrote: > Hey, > (sorry for cross-posting, you will find this message also in centos-virt, > maybe, but this was not intended and a mistake) > > I have a system with a mdraid 1 > > ... > md1 : active raid1 sdb2[1] sda2[0] > 1465031488 blocks [2/2] [UU] > ... > > this raid partition

Re: [CentOS] Found duplicate PV

2013-12-04 Thread Nux!
On 04.12.2013 13:43, Markus Falb wrote: > > What does this "Found duplicate PV b79x0kLXR9mAC0z0IZUxyJG1VC24Crl7: > using /dev/sda2 not /dev/md1" message? > Some logical volumes are virtual disks vor kvm guests. Are these > guests using sda only and not the mdraid? Markus, I see /etc/lvm/lvm.conf

Re: [CentOS] ZFS on Linux testing effort

2013-12-04 Thread John Doe
From: Lists > 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 performance/scalability issues dealing with the > many millions of files being backed up, and we're hoping th

Re: [CentOS] SOHO colour laser printer recommendations

2013-12-04 Thread John Doe
From: Ned Slider > I'd really appreciate some recommendations for colour laser printers for > use with CentOS. It's for light home use with CentOS 5 and CentOS 6 systems. > Must have: > 1. Colour. Quality not that important as mainly for kids school project > type of stuff. > 2. Ethernet connec

[CentOS] Found duplicate PV

2013-12-04 Thread Markus Falb
Hey, (sorry for cross-posting, you will find this message also in centos-virt, maybe, but this was not intended and a mistake) I have a system with a mdraid 1 ... md1 : active raid1 sdb2[1] sda2[0] 1465031488 blocks [2/2] [UU] ... this raid partition has a lvm physical volume with one volu

Re: [CentOS] CentOS 6.5 VirtualBox

2013-12-04 Thread Giles Coochey
On 04/12/2013 13:16, Giles Coochey wrote: On 04/12/2013 12:39, Lars Hecking wrote: Toralf Lund writes: Hi Is anyone here using VirtualBox? I've had it working rather well for some time, but after some recent upgrade or the other it's started exiting with a Segmentation fault just after startup

Re: [CentOS] CentOS 6.5 VirtualBox

2013-12-04 Thread Giles Coochey
On 04/12/2013 12:39, Lars Hecking wrote: Toralf Lund writes: Hi Is anyone here using VirtualBox? I've had it working rather well for some time, but after some recent upgrade or the other it's started exiting with a Segmentation fault just after startup, before windows are opened or anything. I'

Re: [CentOS] CentOS 6.5 VirtualBox

2013-12-04 Thread Lars Hecking
Toralf Lund writes: > Hi > > Is anyone here using VirtualBox? I've had it working rather well for > some time, but after some recent upgrade or the other it's started > exiting with a Segmentation fault just after startup, before windows are > opened or anything. I've tried a few different vers

[CentOS] CentOS 6.5 VirtualBox

2013-12-04 Thread Toralf Lund
Hi Is anyone here using VirtualBox? I've had it working rather well for some time, but after some recent upgrade or the other it's started exiting with a Segmentation fault just after startup, before windows are opened or anything. I've tried a few different versions, all with the same result.

Re: [CentOS] Query on make

2013-12-04 Thread Bob Marcan
On Wed, 4 Dec 2013 16:43:38 +0530 Rajagopal Swaminathan wrote: > Greetings, > > I have created several scripts which needs to be packaged. > > I have done my groundwork on rpmbuild > > Let us say I have 4 directories with scripts in them > dir1, dir2, dir3 and dir4 > > I want to create differ

Re: [CentOS] died again

2013-12-04 Thread Steve Clark
Also did you check the Health Status in the BIOS, was the temperature in spec with what the chip spec is. You can run cpuburn (program) and see if running the processor full out causes it to shutdown. On 11/28/2013 02:17 AM, Michael Hennebry wrote: > On Thu, 28 Nov 2013, Eliezer Croitoru wrote: >

[CentOS] CentOS-announce Digest, Vol 106, Issue 2

2013-12-04 Thread centos-announce-request
Send CentOS-announce mailing list submissions to centos-annou...@centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-requ..

Re: [CentOS] Outbound traffic spike every 30 minutes

2013-12-04 Thread Steve Clark
Hi, Get ntopng and it will record the ips and ports involved. www.ntop.org On 12/03/2013 05:01 PM, Bowie Bailey wrote: > On 12/3/2013 3:42 PM, dieg...@gmail.com wrote: > > > > > > --Mensaje original-- De: Bowie Bailey Remitente: > > > centos-boun...@centos.org Para: CentOS mailing

[CentOS] Query on make

2013-12-04 Thread Rajagopal Swaminathan
Greetings, I have created several scripts which needs to be packaged. I have done my groundwork on rpmbuild Let us say I have 4 directories with scripts in them dir1, dir2, dir3 and dir4 I want to create different packages which will contain the compiled code (err.. shc) pack1: dir1,dir2 pack2:

[CentOS] how to inject a kmod driver from elrepo into kickstart

2013-12-04 Thread psavoie1783
Hi All, I have a marvel chipset for my wired laptop connection. It uses the kmod-sk98lin-10.93.3.3-1.el6.elrepo.x86_64.rpm driver at elrepo. I would like to use this driver to activate the wired connection to kickstart my laptop as I have pxe booting set upon my home network. Could anyone plea

Re: [CentOS] Outbound traffic spike every 30 minutes

2013-12-04 Thread Nux!
On 03.12.2013 22:13, Bowie Bailey wrote: > > I could try running tcpdump or wireshark, but that's going to generate > a > lot of data and I'm not sure how to go about filtering it. Not necesarily, you just need to look at the packets for 0 and 30, I think this is definitely THE way to go about

Re: [CentOS] Outbound traffic spike every 30 minutes

2013-12-04 Thread Heiko Specht
hi, i aggree with mark. maybe iftop -P would work for you... and if you can determine a port from iftop you could run lsof -Pn | grep : to list the daemon which uses this port. that is what i would try.. Heiko >>> 03.12.2013 23:15 >>> Bowie Bailey wrote: > On 12/3/2013 4:49 PM, m.r...@