similar to: Failed to create /dev/loop0p* entries for partitions inside loopback devices

Displaying 20 results from an estimated 2000 matches similar to: "Failed to create /dev/loop0p* entries for partitions inside loopback devices"

2003 Jul 02
6
help: booting dos from syslinux/memdisk
Thanks for Remko for his help to solve the fractional cylinder problem. But there is the second problem, the boot disk failure (see below << [B]) ... command line: initrd=disk.img harddisk c=2 h=256 s=63 BOOT_IMAGE=memdisk Disk is hard disk, 16128K CHS=2/256/63 <<<< [A] ... Loading boot sector... booting... SYSLINUX 2.04 welcome! boot: 1 [single dot]
2012 Mar 31
4
Suggestions on building VM disks from scratch
This may not be the best forum to ask, but it does seem to be one where it is as likely as anywhere that someone will have dealt with a similar problem. I need to define a procedure for last resort disaster recovery from an incremental file level backup of the root partition (and any others that are critical.) Now it is easy enough to create a raw virtual disk with dd, then to losetup and do a
2012 Mar 31
4
Suggestions on building VM disks from scratch
This may not be the best forum to ask, but it does seem to be one where it is as likely as anywhere that someone will have dealt with a similar problem. I need to define a procedure for last resort disaster recovery from an incremental file level backup of the root partition (and any others that are critical.) Now it is easy enough to create a raw virtual disk with dd, then to losetup and do a
2008 Sep 29
3
LVM related bug in the GPL PV drivers for Windows?
Dear Xen users! In case you were struggling with recent version of th gplpv drivers, I''ve possibly found an LVM related bug in it, and reported to James Harper. Thats''s the point: I''ve tested the mentioned version of your driver on top of 32bit xen-3.2.1 32bit xen-3.3.0 and 64bit xen xen-3.3.0 hypervisors, dom0 was always an appropriate version of a 32bit PAE kernel,
2009 Aug 20
3
No swap on domU
Hi guys. DomU config disk = [ ''phy:/dev/xen00/debian5-base,sda1,w'', ''phy:/dev/xen00/debian5-swap,sda2,w'', ] ----------------------- mkswap /dev/xen00/debian5-swap But in domU in booting: Activating swap...failed. What wrong? -- Best Regards, alex.faq8@gmail.com
2011 Jan 12
1
Centos 5.5 KVM GRUB / Virtio issue
I have a virtual machine that had been running fine using a RAW disk image (IDE). I am in the process of converting this virtual machine to use a single LVM and virtio. (For LVM backup snapshots and easy resizing purposes (no LVM within the guest)) I create the LVM and copied all the files from the existing RAW image to an ext3 under the LVM. However, I cannot get it to boot. It has to do
2004 Jan 26
0
[ANNOUCE] kpartx-0.0.2
Hello, here is the second release of kpartx : the shameless perversion of util-linux's partx. As before it : 1) compiles against klibc 2) read partitions table like partx 3) drives the device mapper to present the partitions bdevs Find it at http://dsit.free.fr/kpartx-0.0.2.tar.bz2 This release adds a interesting functionality : it can now read partitions tables from regular files,
2015 Oct 20
2
Extlinux with guestfish
Hi everyone, I'm working with libguestfs 1.30.3 on Centos 7 host. I encountered a problem when I wanted to install extlinux with guestfish as a bootloader for my guests and I always get this error: SYSLINUX 4.05 EDD 0x54f93f16 Copyright (C) 1994-2010 H. Peter Anvin et al ERROR: No configuration file found No default or UI configuration directive found! boot: _ *This is how I create the
2014 Feb 06
3
Possible to speed up guestmount?
Hi, Apparently, guestmount -o allow_other -a "/path/to/raw_file" -m /dev/sda1 "/path/to/mountfolder" is much slower than kpartx -av "/path/to/raw_file" mount /dev/mapper/loop0p1 /path/to/mountfolder (Doing lots of read/write inside the image.) I thought guestmount "only" scripts the above. Seems I was wrong on that. I am currently using
2009 Nov 19
10
Unable to mount loopback devices in RAID mode
Hi! I recently tried to mount a filesystem in RAID1 mode using loopback devices. I followed the instructions at [1]. Here''s exactly what I''ve done: $ dd if=/dev/zero of=raid1_0.img bs=1M count=500 $ dd if=/dev/zero of=raid1_1.img bs=1M count=500 $ mkfs.btrfs -m raid1 -d raid1 raid1_0.img raid1_1.img $ losetup /dev/loop0 raid1_0.img $ losetup /dev/loop1 raid1_1.img $ mount -t
2009 Jan 15
8
Can you convert Windows LVM domU to sparse img file?
I have a Windows 2000 domU running in an LVM partition. I need to move it to another host, but none of my other xen servers have lvm or free space to create an lvm. So I''d like to convert it to a sparse img file. The file system in the domU is ntfs. Can anyone suggest how to do this? Thanks, James _______________________________________________ Xen-users mailing list
2011 Oct 21
5
How to remove a Trash folder from a mounted ntfs partition
CentOS-5.7 using fuse-ntfs-3g I have a HDD from a laptop that is being returned for repair replacement. I wish to remove certain files before sending the laptop back with the HDD. I have mouunted the HDD on my desktop as an ntfs filesystem using an external SATA / USB adapter. As root I then used the gnome desktop to move the desired files to trash. Now I wish to delete the contents of the
2007 Jun 17
0
micro HOWTO build an HVM able image in one file
# # create image file # dd if=/dev/zero of=hd.img bs=8225280 count=64 losetup /dev/loop0 hd.img fdisk /dev/loop0 Device Boot Start End Blocks Id System /dev/loop0p1 * 63 1028159 514048+ 83 Linux # start sector = 63 # end sector = 1028159 # delta sectors = 1028159 - 63 + 1 = 1028097
2011 Mar 11
4
Any existing functions for reading and extracting data from path names?
Hi helpeRs, I have inherited a set of data files that use the file system as a sort of poor man's database, i.e., the data files are nested in directories that indicate which city they come from. For example: dir.create("deleteme") for(i in paste("deleteme", c("New York", "Los Angeles"), sep="/")) { dir.create(i) for(j in
2008 Apr 07
6
img file to physical disk
Hi all. I''ve got a domU that exists in a sparse file image, I''d like to now use this on a physical partition (loopback performance issues). Is there an a easy way to do this ? Thanks Stuart _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
2006 Aug 23
2
question on mounting a partition that is in a disk image
How do I mount a partition that is in an image file? I have a file called centos.img that has 3 partitions in the file. I need to copy data to the third partition on that image file. I have seen things about a loop back device (which is fine) but then it talked about an offset parameter and I dont know what that is or more importantly what number to use. I hope I'm on the right track. How
2020 Nov 17
2
Best practice preparing for disk restoring system
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 features.? I encourage you to look at what long-lived tools, such as clonezilla, write into their archive directories.? It's impressive. > > If you zero out all free space on
2019 Oct 23
1
AD Member Server and 'vfs objects recycle' permission problems
Hi, on our samba 4 domain member server we use the vfs objects module 'recycle'. Unfortunately we ran into a strange permission problem with deleted folders. The newly created folders in the recycle folder have the wrong permission. The deleted file(s) itself has the correct group (rw) permissions. The shares correct permissions: getfacl Papierkorb/ # file: Papierkorb/ # owner: root #
2012 Nov 04
1
syslinux installation problem
Hey, guys. I have a problem when installing syslinux 4.06, and I'd be grateful if someone could tell me how to solve the problem. My task - to install the bootloader on the virtual machine image. The image contains the MBR and the only partition with the file system ext4. The file system contains all the files for the guest OS. To install bootloader into the image of the guest OS, I use the
2015 Apr 26
2
Cannot delete/write after system update
After upgrading one of my home servers, and I can no longer delete or write files via Samba. I would very much appreciate assitance. I will explain my situation and provide logs for the case of deleting a simple file. My configuration is to access my shares as a guest, which should be mapped to the smbuser Linux account. To achieve this I have set the following globally: map to guest =