similar to: how to restore deleted directory/files

Hi, Thanks for your reply. The file system type is xfs. And I found xfsdump/xfsrestore can undo the remove. I use dd to copy the partition as one image file. How do I mount the image as read-only device? Then I can try to recover the deleted files/directory anytime. Thanks! Regards Andrew At 2020-09-16 20:36:44, "Jonathan Billings" <billings at negate.org> wrote:

Hi, >> >> Thanks for your reply. The file system type is xfs. And I found >> xfsdump/xfsrestore can undo the remove. > >Hm, are you sure you can use xfsdump/xfsrestore for this? > xfsdump/xfsrestore can't do the recovery. >> I use dd to copy the partition as one image file. How do I mount the image >> as read-only device? Then I can try to recover

I'm having some difficulty finding a method to shrink my /home to expand my /.? They both correspond to LVMs.? It is my understanding that one cannot shrink a xfs filesystem.? One must back it up (xfsdump), remove (lvremove) redefine it and then restore it back (xfsrestore). Okay, I'm running into a problem where /home? needs to be "unused".? If tried going in to

Yeah, I tried that but ran into a problem.? It came up fine in single-user/maintenance mode. ? The mount command shows all of the mounted file systems, but after I 'chroot /sysroot', the mount failed (with some problem with mtab, sorry don't have the exact error message).? So I couldn't mount my 32TB RAID (where the xfsdump file was). On 5/13/2020 12:48 AM, Simon Matter via

I'll try that...I was using instructions I found on the internet for single-user/maintenance mode.?? From the grub screen you enter 'e' and modify the linux16 line...etc. Okay, I'll try that next. Thanks Simon! On 5/13/2020 7:28 AM, Simon Matter via CentOS wrote: > Hi, > >> Yeah, I tried that but ran into a problem.? It came up fine in >>

I just copied a file system using xfsdump|xfsrestore At least 1 new directory had been created on the source during the xfer (took 9+hours -- 7TB), so I wanted to verify I hadn't missed anything. Using rsync: > rsync --version rsync version 3.1.0 protocol version 31 Capabilities: 64-bit files, 64-bit inums, 64-bit timestamps, 64-bit long ints, socketpairs, hardlinks,

Hi, For software development, projects are built through makefile. After building, I can run binary program. rpm is more convenient. Is there some tool that can build rpm? Thanks! Regards Andrew

Hi, My question is : what multimedia framework does Centos use for server purpose? Thanks! B.R. Andrew

> Hi, > > > Thanks for your reply. The file system type is xfs. And I found > xfsdump/xfsrestore can undo the remove. Hm, are you sure you can use xfsdump/xfsrestore for this? > > > I use dd to copy the partition as one image file. How do I mount the image > as read-only device? Then I can try to recover the deleted files/directory > anytime. Mount the image with

On 14/05/2019 13:09, Jonathan Billings wrote: > On Tue, May 14, 2019 at 10:13:35AM +0800, qw wrote: >> I use the wifi adaptor, Edimax AC1200, and its driver can be >> downloaded from >> >> 'http://www.edimax.com.tw/edimax/download/download/data/edimax/tw/download/for_home/wireless_adapters/wireless_adapters_ac1200_dual-band/ew-7822ulc'. >> >> >>

What multimedia framework does centos 6 adopt? At 2016-05-29 22:27:20, "Always Learning" <centos at u68.u22.net> wrote: > >On Sun, 2016-05-29 at 12:11 +0800, qw wrote: > >> There are many popular types of multimedia framework, such as gstreamer >> and directshow. I want to make transcoding program in centos 6.7 which >> is installed in a server.

I'd agree with you John. I'm trying to get away from Amanda's unpredictability and go back to using scripts to drive dump (for ext2/3/4) and xfsdump (for xfs). Is there any easy way to tell rear to include xfsdump and dump capability? If the commands are there then its trivial to restore data. What I've done in the past is before the nightly backup write a small file to the

Hi, I use the wifi adaptor, Edimax AC1200, and its driver can be downloaded from 'http://www.edimax.com.tw/edimax/download/download/data/edimax/tw/download/for_home/wireless_adapters/wireless_adapters_ac1200_dual-band/ew-7822ulc'. I fail to compile its GPL Source Code on CentOS 7.4. Where to get its rpm drivers, or how to compile its GPL Source Code? Thanks Regards Andrew

Hi, Thanks for quick reply. https://en.wikipedia.org/wiki/Multimedia_framework There are many popular types of multimedia framework, such as gstreamer and directshow. I want to make transcoding program in centos 6.7 which is installed in a server. ffmpeg is used as the core of transcoding program. And I should choose one multimedia framework to do software development. Which framework is

>> Hi, >> sorry I forget to specify OS. >> I'm using: >> RH 7.2 kernel 2.4.9 >> FS - XFS 1.0.2=20 >> Samba 2.2.3a >> I'm using XFS ACL, but I need set EA(ACL) to Change (read - yes, write - >> yes, delete - no, execute - no). >> I don't know how to set this with standard UNIX permissions (rwx).=20 >>

On 18/11/2020 03:35, H wrote: > On November 17, 2020 4:07:52 PM EST, "Felix K?lzow" <felix.koelzow at gmx.de> wrote: >> Maybe "rear" is an appropriate solution for you? >> >> https://relax-and-recover.org/ >> >> On 17/11/2020 18:23, Chris Schanzle via CentOS wrote: >>> I would include LVM and mdadm info as well, since I use those

Hi, I try to install vtune on centos7, which shows the following message: Xorg X11 libXss runtime library is not found. 'Graphical user interface' component of VTune Amplifier cannot be installed. The install program cannot detect the Xorg X11 libXss runtime library required by the graphical user interface of the product. Contact your system administrator to install the library or

Hi, I use CentOS 7.4, And where to find wifi driver? Thanks! Regards Andrew

Hi, Does centos 7.6 support TL-WN725N, which is a wireless adaptor? Thanks! Regards Andrew

Hi, windows 7 supports smb3. If centos's samba server suport smb3, how to make windows 10 support smb3 too? Thanks! Regards Andrew At 2019-09-13 15:47:34, "John Hodrien" <J.H.Hodrien at leeds.ac.uk> wrote: >On Thu, 12 Sep 2019, me at tdiehl.org wrote: > >> Why? This is NOT necessary for win 10 to work. I do not even know if it will >> work with