search for: sda2

...wice with list-filesystems, inspect-os, inspect-get-roots, etc... I'm seeing this in version 1.26, but haven't found anything directly resolving this in newer versions. These commands all show the partition listed twice as in the following output: ><fs> inspect-get-roots /dev/sda2 btrfsvol:/dev/sda2/@ The output above complicates the existing virt-v2v process, as it prompts users to select the appropriate root filesystem. (Either one works for the conversion.) I've patched v2v to strip out the duplicate 'btrfsvol' entry if the partition itself is in both stri...

Greetings All, Without going into the specific reasons why I need to do so, is anyone aware of a method (or tool) of watching real-time, human-readable (or system call print) of ext3 filesystem operations on a mounted, active filesystem? Excuse me if this is a duplicate question but I was unable to find any similar ones in the archives. Thanks in advance! Kevin Strong Criminal Information

...Hello everyone! > > I have an issue with OpenSUSE-42.1 (I guess this is the only distro > with btrfs snapshots by default). > As we remember, list_filesystems returns btrfs snapshots along with devices. > > ><fs> list-filesystems > /dev/sda1: swap > btrfsvol:/dev/sda2/@: btrfs > btrfsvol:/dev/sda2/@/.snapshots: btrfs > btrfsvol:/dev/sda2/@/.snapshots/1/snapshot: btrfs > btrfsvol:/dev/sda2/@/.snapshots/2/snapshot: btrfs > ... > btrfsvol:/dev/sda2/@/.snapshots/16/snapshot: btrfs > /dev/sda2: btrfs > > > The btrfs snapshots are not bloc...

...resetting port ata1.00: qc timeout (cmd 0xec) ata1.00: failed to IDENTIFY (I/O error, err_mask=0x4) ata1.00: revalidation failed (errno=-5) ata1.00: disabled ata1: EH complete sd 0:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sda, sector 4840645 Buffer I/O error on device sda2, logical block 578975 lost page write due to I/O error on sda2 sd 0:0:0:0: SCSI error: return code = 0x00040000 end_request: I/O error, dev sda, sector 5065613 Buffer I/O error on device sda2, logical block 607096 lost page write due to I/O error on sda2 sd 0:0:0:0: SCSI error: return code = 0x0004...

In the bang head and repeat mode here. The live usb partition is /dev/sda1 Reboot / power on It auto mounts the /dev/sda2 as ext4 on /mnt/disc/sda2 $ umount /mnt/disc/sda2 $ mkdir /root/foo $ mke2fs /dev/sda2 $ mount /dev/sda2 /root/foo Kernel panic Snip from the kernel panic: ?????? list_del+0xb/0x71 cache_alloc_refill+0xf1/0x186 ext2_fill_super+0x0/0xa37 .... system_call+0x7e/0x83 -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=...

Hi, I''m running Xen on a Debian Xeon E3110 using the Debian 2.6.26-2-xen kernel. As filesystem for my lvm domU partitions I choosed xfs. I get the following error in kern.log of domU when booting a domU: blkfront: sda2: write barrier op failed blkfront: sda2: barriers disabled end_request: I/O error, dev sda2, sector 0 end_request: I/O error, dev sda2, sector 0 Filesystem "sda2": Disabling barriers, trial barrier write failed Has anybody an idea how to resolve this? Thanks a lot Alexander Maringer...

...none switchroot: mount failed: 22 umount /initrd/dev failed: 2 Kernel panic - not syncing: Attempted to kill init! *************************************** This is what I did: - installed CentOS 4.4 from CDs using "expert mode" - grub bootloader - /dev/sda1 mounted on /boot 100M - /dev/sda2 mounted on / 3.9G - no swap - server install (w/gdm) It was suggested that I may be having an issue with USB drivers not getting installed, so I ran mkinitrd including them. I also uncompressed initrd.gz and tried to add them manually - I had no luck with either method. Since I am by no...

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 volume group and several logical volumes. This machine is running since years and I seldom touch the lvm config. The lvm commands are giving me strange warnings I am uncomfortable with ... # pvdisplay...

...xisting partition is half of a mirror, update /etc/vfstab, then reboot, and then join a mirror to it. this seems much cleaner to me than copying everything. I tried to do this the solaris way, and at the first step, am told... # mdadm --create /dev/md0 --level=mirror --raid-devices=2 /dev/sda2 missing mdadm: cannot open /dev/sda2: Device or resource busy /dev/sda2 contains the LVM root vg... so... I'm thinking I''ll boot a rescue system from usb, create the half mirror, then reboot to the incomplete raid and add mirror /dev/sdb2 will the VG be found on /dev/md0 i...

Hi, Is it safe to run tune2fs -c -1 -i 0 /dev/sda2 on mounted file system Basically, this is a command to disable fsck based on reboot count & last fsck time. -- Regards, Sherin

...at file currently contains the following: Personalities : [raid1] md0 : active raid1 sda1[0] 104320 blocks [2/1] [U_] md126 : active raid1 sdb1[1] 104320 blocks [2/1] [_U] md125 : active raid1 sdb2[1] 312464128 blocks [2/1] [_U] md1 : active raid1 sda2[0] 312464128 blocks [2/1] [U_] unused devices: <none> firstly, what the heck are md125 and md126? previously there was only md0 and md1.... ???? secondly, I'm not sure what it's trying to tell me. it says there was a "degradedarray event" but at the bottom...

Is btrfs subvol support failing just for me? Looks like nothing adds the required '@/' string. virt-ls uses the first variant of the command: ><rescue> mount -vo subvol=var/spool,ro /dev/sda2 /sysroot/ [ 113.852047] BTRFS info (device sda2): disk space caching is enabled [ 113.852869] BTRFS: has skinny extents mount: mount(2) failed: No such file or directory ><rescue> mount -vo subvol=@var/spool,ro /dev/sda2 /sysroot/ [ 116.082642] BTRFS info (device sda2): disk space cachi...

While I untar a large archive on xfs , ext3 (ver 1.3 and ver 1.4) file systems , on ppc processor and kernel ver 2.6.21 , I get an error. Also sometimes, on ext3 (1.3 and 1.4) the file system goes read-only while untarring. The same tar file when untarred on a i386 machine works properly. ERROR: -------------- tar: Skipping to next header gzip: stdin: invalid compressed data--crc error tar:

Hi, I am trying to recover data from my old system which had LVM. The disk had two partitions - /dev/sda1 (boot, Linux) and /dev/sda2 (Linux LVM). I had taken a backup of both partitions using dd. Now I am booting of CentOS live cd for system restore. I recreated partitions like previous system using fdisk and then used dd to dump all the data onto it. I would like to mount sda2 as LVM, but I don't know how to do that. Any s...

...bridge) (dom0-min-mem 196) (dom0-cpus 0) cat /etc/xen/XXX.cfg kernel = ''/boot/vmlinuz-2.6.26-1-xen-amd64'' ramdisk = ''/boot/initrd.img-2.6.26-1-xen-amd64'' memory = ''2048'' vcpus = ''4'' root = ''/dev/sda2 ro'' disk = [ ''phy:/dev/storage/XXX-disk,sda2,w'', ''phy:/dev/storage/XXX-swap,sda1,w'', ] name = ''XXX'' vif = [ ''ip=190.228.X.X,mac=00:16:3E:37:17:9A''...

On Tue, Feb 04, 2014 at 04:01:32PM +0100, Pino Toscano wrote: > +static char * > +extract_optionally_quoted (const char *value) > +{ > + size_t value_len = strlen (value); > + > + if (value_len >= 2 && > + ((value[0] == '\'' && value[value_len - 1] == '\'') || > + (value[0] == '"' &&

Many thanks for a quick reply, see also https://bugzilla.redhat.com/show_bug.cgi?id=1413499#c5 Looks like the same issue as mine. But any way - a full log of guestmount, running it with -v -x and host + VM info are attached, probably I've missed something important in the output. Thank you! 29.03.2017, 15:47, "Pino Toscano" : Hi, On Wednesday, 29 March 2017 06:28:06 CEST

...el with a Scientific Linux 5 (derived from RHEL5) distro with e2fsprogs 1.40.4.cfs1. I''m doing the following: aaa() { set -x dmesg -c >/dev/null mkfs.lustre --fsname datafs --mdt --mgs --reformat /dev/sda1 mkfs.lustre --fsname datafs --ost --mgsnode=pool4 at tcp --reformat / dev/sda2 e2label /dev/sda1 e2label /dev/sda2 mount.lustre /dev/sda1 /mnt/data/mdt mount.lustre /dev/sda2 /mnt/data/ost0 dmesg -c >dmesg.0 mount.lustre pool4 at tcp:/datafs /mnt/datafs dmesg -c >dmesg.1 umount /mnt/datafs umount /mnt/data/ost0 umount /mnt/data/mdt e2label /dev/sda...

...o get DSL(damm small linux) to run in Xen, DSL is a small live-iso with linux. I have made a simple configuration file, se below: <configuration file> kernel = "/boot/vmlinuz-xen" memory = 64 name = ''dsl'' disk = [''file:/tmp/dsl-3.3.iso,sda2,w''] root = "/dev/sda2 ro" <configuration file> The filesystem on the Xen server is shown below. da10:/etc/xen/vm # df -h Filesystem Size Used Avail Use% Mounted on /dev/sda2 9.6G 4.2G 5.4G 45% / udev 23...

Somewhat ineffective test of virt-index-validate.