[CentOS] Solved Re: imaging a drive with dd

The following worked: # dd if=/dev/sdb of=cubietruck.img bs=512 count=6268927 6268927+0 records in 6268927+0 records out 3209690624 bytes (3.2 GB, 3.0 GiB) copied, 114.435 s, 28.0 MB/s So bs= IS the drive blocksize. This is the result of trying a number of different values for bs and count.

Re: [CentOS] imaging a drive with dd

On 03/02/2017 10:02 PM, Fred Smith wrote: On Thu, Mar 02, 2017 at 09:06:52PM -0500, fred roller wrote: On Thu, Mar 2, 2017 at 8:36 PM, Robert Moskowitz wrote: dd if=/dev/sdb of=os.img bs=1M count=3210 I would recommend bs=512 to keep the block sizes the same though

Re: [CentOS] imaging a drive with dd

On Thu, Mar 02, 2017 at 09:06:52PM -0500, fred roller wrote: > On Thu, Mar 2, 2017 at 8:36 PM, Robert Moskowitz > wrote: > > > dd if=/dev/sdb of=os.img bs=1M count=3210 > > > > I would recommend bs=512 to keep the block sizes the same though not a huge > diff just seems to

[CentOS-virt] qemu-kvm-ev-2.6.0-28.el7_3.3.1 miss source rpm

Hi, Now I can update the qemu-kvm-ev to the latest version 2.6.0-28.el7_3.3.1 provided by qemu-kvm-ev repo, but I couldn't find the according source package in source repo. was forgot :)? where can I find it? -- Sincerely, Chen Fan ___

Re: [CentOS] Laptop turns off after lid closed Centos6

At a guess that's the Automatic Suspend option. In the GUI. Go to Settings. Then Power. Scroll to the bottom. Click on 'Automatic Suspend'. You get a popup. Make sure "Plugged In" is set to off. There is probably a corresponding gsettings option that you could hunt down. Hope this helps. On

Re: [CentOS] imaging a drive with dd

On 03/02/2017 09:17 PM, Warren Young wrote: On Mar 2, 2017, at 7:04 PM, Robert Moskowitz wrote: On 03/02/2017 08:53 PM, Warren Young wrote: Why reinvent the wheel? This is Centos7-armv7. Not all the tools are there. btrfs and LVM2 appear to be built:

Re: [CentOS] imaging a drive with dd

On Mar 2, 2017, at 7:04 PM, Robert Moskowitz wrote: > > On 03/02/2017 08:53 PM, Warren Young wrote: >> Why reinvent the wheel? > > This is Centos7-armv7. Not all the tools are there. btrfs and LVM2 appear to be built:

Re: [CentOS] imaging a drive with dd

On 03/02/2017 09:06 PM, fred roller wrote: On Thu, Mar 2, 2017 at 8:36 PM, Robert Moskowitz wrote: dd if=/dev/sdb of=os.img bs=1M count=3210 I would recommend bs=512 to keep the block sizes the same though not a huge diff just seems to be happier for some reason and

Re: [CentOS] imaging a drive with dd

On Thu, Mar 2, 2017 at 8:36 PM, Robert Moskowitz wrote: > dd if=/dev/sdb of=os.img bs=1M count=3210 > I would recommend bs=512 to keep the block sizes the same though not a huge diff just seems to be happier for some reason and add status=progress if you would like to

Re: [CentOS] imaging a drive with dd

On 03/02/2017 08:53 PM, Warren Young wrote: On Mar 2, 2017, at 6:36 PM, Robert Moskowitz wrote: I want to image the drive at various 'checkpoints' so I can go back and redo from a particular point… what dd params work? dd if=/dev/sdb of=os.img bs=1M count=3210 That

Re: [CentOS] imaging a drive with dd

On Mar 2, 2017, at 6:53 PM, Warren Young wrote: > > Why reinvent the wheel? Oh, I forgot to say, LVM2, ZFS, and btrfs snapshots don’t image the *entire* drive including slack space. They set a copy-on-write point which is near-instantaneous, so that whenever one of the

Re: [CentOS] imaging a drive with dd

On Mar 2, 2017, at 6:36 PM, Robert Moskowitz wrote: > > I want to image the drive at various 'checkpoints' so I can go back and redo > from a particular point… > what dd params work? > > dd if=/dev/sdb of=os.img bs=1M count=3210 That looks plausible. (I haven’t verified

[CentOS] imaging a drive with dd

I am building a mailserver and with all the steps, I want to image the drive at various 'checkpoints' so I can go back and redo from a particular point. The image is currently only 4GB on a 120GB drive. Fdisk reports: Disk /dev/sdb: 111.8 GiB, 120034124288 bytes, 234441649 sectors Units:

Re: [CentOS] C 7.3 sshd will not reload

Oh yea! That's how I test/implement new configurations. Make a change restart test make a change Lather, rinse and repeat On Thu, Mar 2, 2017 at 6:26 PM, wrote: > On Thu, 2 Mar 2017, Tate Belden wrote: > > I have to assume it's something unique to your install, then. >> >> I

Re: [CentOS] C 7.3 sshd will not reload

On Thu, 2 Mar 2017, Tate Belden wrote: I have to assume it's something unique to your install, then. I run about a dozen sshd instances on as many CentOS 7 boxes around here. To a one, systemctl restart sshd is all it takes to implement config changes. Did you actually change something

Re: [CentOS] CentOS-5 End of Life

On 03/03/17 11:59, Johnny Hughes wrote: Thanks for the advice. I'll try and set up a mirror asap, but I'd still like to know when the mirrors will be removed if anyone has that information. Before we remove it from mirror, it will all be moved here: http://vault.centos.org/5.11/ It will

Re: [CentOS] CentOS-5 End of Life

On 03/02/2017 12:42 PM, Tom Munro Glass wrote: > On 02/03/17 19:50, James Hogarth wrote: >> On 2 Mar 2017 03:49, "John R Pierce" wrote: >> >> On 3/1/2017 7:28 PM, Tom Munro Glass wrote: >>> >>> Can you say exactly when in early April the tree will be moved? I have a >>>

Re: [CentOS] Lenovo M900 with CentOS 7 strangeness

On Wed, Mar 01, 2017 at 05:55:21PM +0100, SZ, Zsolt wrote > Hello, > > I would like to install CentOS 7.3 on my new Lenovo M900 machine. I am > using the official 1 DVD installer. The installation process was fine > without any error but after reboot the USB keyboard and the USB mouse did > not

[CentOS] MRTG and eth0

Is there an easy way to graph ethernet eth0 on Centos 7 with MRTG without using SNMP? I thought I found a way to do this in past by using a shell script to poll the interface but cannot find it back. ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] C 7.3 sshd will not reload

I have to assume it's something unique to your install, then. I run about a dozen sshd instances on as many CentOS 7 boxes around here. To a one, systemctl restart sshd is all it takes to implement config changes. Only time it's given me fits is if I forget to actually write the config file in

Re: [CentOS] what's the max thread number per process in centos

On 3/2/2017 2:05 AM, qw wrote: what's the max thread number per process in centos? http://stackoverflow.com/questions/344203/maximum-number-of-threads-per-process-in-linux http://unix.stackexchange.com/questions/47595/linux-max-threads-count --- This email has been checked for viruses by

Re: [CentOS] what's the max thread number per process in centos

Don't understand the question. What thread are you referring to, cpu, etc? On Mar 2, 2017 5:06 AM, "qw" wrote: > Hi, > > > I have one question: > > > what's the max thread number per process in centos? > > > Thanks! > > > Regards > > > Andrew >

Re: [CentOS] C 7.3 sshd will not reload

Hi, On Thu, 2 Mar 2017, Tate Belden wrote: Might I suggest using "systemctl restart sshd", instead of reload? At the least - see if it behaves differently for you. restart, reload, stop then start all produce the same results. If I do not change the configuration, and just issue the

Re: [CentOS] CentOS-5 End of Life

On 02/03/17 19:50, James Hogarth wrote: On 2 Mar 2017 03:49, "John R Pierce" wrote: On 3/1/2017 7:28 PM, Tom Munro Glass wrote: Can you say exactly when in early April the tree will be moved? I have a number of installations that need to continue running CentOS 5 so I'd

Re: [CentOS] Using Apache 2.2 config files on Apache 2.4

On 03/02/2017 12:50 PM, Richard wrote: > > > > Date: Thursday, March 02, 2017 12:43:18 -0500 > > From: Mark Weaver > > > > > On 03/02/2017 08:30 AM, Richard wrote: > >> > >> > >> > Date: Thursday, March 02, 2017 08:22:25 -0500 >

Re: [CentOS] Using Apache 2.2 config files on Apache 2.4

> Date: Thursday, March 02, 2017 12:43:18 -0500 > From: Mark Weaver > > On 03/02/2017 08:30 AM, Richard wrote: >> >> >> > Date: Thursday, March 02, 2017 08:22:25 -0500 >> > From: Mark Weaver >>

Re: [CentOS] Using Apache 2.2 config files on Apache 2.4

On 03/02/2017 08:30 AM, Richard wrote: > > > > Date: Thursday, March 02, 2017 08:22:25 -0500 > > From: Mark Weaver > > > > > Hello List, > > > > I'm in the process of migrating LAMP servers. I've got a C5 LAMP > > server in my

Re: [CentOS] C 7.3 sshd will not reload

Might I suggest using "systemctl restart sshd", instead of reload? At the least - see if it behaves differently for you. - *restart* = stop + start - *reload* = remain running + re-read configuration files. On Thu, Mar 2, 2017 at 9:29 AM, wrote: > Hi, > > Since

[CentOS-virt] qemu-kvm-ev-2.6.0-28.el7_3.6.1 now available for testing

Hi, just pushed to testing a new build of qemu-kvm-ev, here's the ChangeLog: * Thu Mar 2 2017 Sandro Bonazzola - ev-2.6.0-28.el7_3.6.1 - Removing RH branding from package name * Mon Feb 13 2017 Miroslav Rezanina - rhev-2.6.0-28.el7_3.6 -

[CentOS] C 7.3 sshd will not reload

Hi, Since upgrading to 7.3 I am having a problem getting sshd to reload after configuration changes. When I issue the command "systemctl reload sshd.service" I get the following error: "Unit sshd.service cannot be reloaded because it is inactive." It is obviously still running because I am

Re: [CentOS] Laptop turns off after lid closed Centos6

At 07:16 AM 3/2/2017, Leon Fauster wrote: > Am 02.03.2017 um 16:08 schrieb david : > > Folks > > I have a laptop which i am using temporarily as a test server. It is permanently plugged in. It is running Centos 6, command line only. In the past, I could close the lid,

Re: [CentOS] Laptop turns off after lid closed Centos6

> Am 02.03.2017 um 16:08 schrieb david : > > Folks > > I have a laptop which i am using temporarily as a test server. It is > permanently plugged in. It is running Centos 6, command line only. In the > past, I could close the lid, thereby turning off the display, but not

[CentOS] Laptop turns off after lid closed Centos6

Folks I have a laptop which i am using temporarily as a test server. It is permanently plugged in. It is running Centos 6, command line only. In the past, I could close the lid, thereby turning off the display, but not turning off the machine. It remained running indefinitely. A recent

Re: [CentOS-docs] Language-specific pages and permissions (Was: Homepage for IlyaDorokhov)

> Could you confirm this (once again)? That's right -Original Message- From: CentOS-docs [mailto:centos-docs-boun...@centos.org] On Behalf Of Akemi Yagi Sent: Thursday, March 02, 2017 5:19 PM To: Mail list for wiki articles Subject: [CentOS-docs] Language-specific pages and permissions

[CentOS-docs] Language-specific pages and permissions (Was: Homepage for IlyaDorokhov)

On Wed, Mar 1, 2017 at 11:53 PM, wrote: > Akemi, hi > > I also need r/w permissions for /ru/* pages to change links from EN to RU > -wiki pages, edit typos and update already existing content. The very first time you requested edit rights for ru/, I added

Re: [CentOS] Using Apache 2.2 config files on Apache 2.4

> Date: Thursday, March 02, 2017 08:22:25 -0500 > From: Mark Weaver > > Hello List, > > I'm in the process of migrating LAMP servers. I've got a C5 LAMP > server in my rack that has been running faithfully without > complaint for the past 9 years. In some ways I

[CentOS] Using Apache 2.2 config files on Apache 2.4

Hello List, I'm in the process of migrating LAMP servers. I've got a C5 LAMP server in my rack that has been running faithfully without complaint for the past 9 years. In some ways I really hate to move out of it, but there are things to get done, things to consider and reasons that make the

[CentOS] CentOS-announce Digest, Vol 145, Issue 1

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

[CentOS-virt] heads-up: required vsyscall=emulate boot option for c5/c6 images on recent kernels

Hi, If the pristine centos:centos5 centos:centos6 images are not running on your brand new host running another linux distribution, you might be hitting this issue: https://github.com/CentOS/sig-cloud-instance-images/issues/62 https://bugs.alpinelinux.org/issues/6928 Cheers Tru -- Tru Huynh

[CentOS] what's the max thread number per process in centos

Hi, I have one question: what's the max thread number per process in centos? Thanks! Regards Andrew ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos