Displaying 20 results from an estimated 88 matches for "carfax".
2011 Oct 17
4
https://btrfs.wiki.kernel.org/index.php/Main_Page
Does not load. Wondering if this should work or has been moved ?
Thanks, Anand
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2006 Oct 23
14
SDL display of HVMs -- how?
...rface) starting up, and
no way of interacting with it.
I''m using Xen from hg of last week, and Debian testing as the Dom0.
Is there some documentation that I''ve missed, or could anyone shed
some light on this issue for me?
Thanks,
Hugo.
--
=== Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk ===
PGP key: 1C335860 from wwwkeys.eu.pgp.net or http://www.carfax.org.uk
--- Anyone who says their system is completely secure understands ---
neither systems nor security.
___________________________________...
2013 Dec 09
5
Btrfs questions
i am looking at using btrfs for a new project and i have a few questions:
* i have heard that as it currently stands Btrfs has some issues to be used as a Lustre file system; is he aware of the issues and any plans to address these and integrate Btrfs in to Lustre
* any plans to support native clustering on Btrfs
* on ZFS the ZIL is a separate device, any plans to implement a the
2013 Nov 24
3
The state of btrfs RAID6 as of kernel 3.13-rc1
Hi
What is the general state of btrfs RAID6 as of kernel 3.13-rc1 and the
latest btrfs tools?
More specifically:
- Is it able to correct errors during scrubs?
- Is it able to transparently handle disk failures without downtime?
- Is it possible to convert btrfs RAID10 to RAID6 without recreating the fs?
- Is it possible to add/remove drives to a RAID6 array?
Regards,
Hans-Kristian
--
To
2013 May 10
5
Btrfs balance invalid argument error
Hi list,
I am using kernel 3.9.0, btrfs-progs 0.20-rc1-253-g7854c8b.
I have a three disk array of level single:
# btrfs fi sh
Label: none uuid: 2e905f8f-e525-4114-afa6-cce48f77b629
Total devices 3 FS bytes used 3.80TB
devid 1 size 2.73TB used 2.25TB path /dev/sdd
devid 2 size 2.73TB used 1.55TB path /dev/sdc
devid 3 size 2.73TB used 0.00 path /dev/sdb
2011 Jan 22
32
Bug in mkfs.btrfs?!
Hi,
I wanted to create a new btrfs fs for my backups.
When trying to mkfs.btrfs for that device, I''m getting
"error checking /dev/loop2 mount status"
With strace I see where the problem is:
lstat("/dev/disk/by-id/ata-INTEL_SSDSA2M160G2GC_CVPO939201JX160AGN-par",
0x7fffa30b3cf0) = -1 ENOENT (No such file or directory)
The problem is there is something missing
2006 Nov 06
3
RHEL4 as 64-bit HVM guest -- not starting in 64 bit mode
...ller.
However:
hrm@willow:~$ sudo xm info | grep xen_caps
xen_caps : xen-3.0-x86_64 hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
Is there some magic I need in the config file for the domain to
tell it that it''s a 64-bit guest?
Hugo.
--
=== Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk ===
PGP key: 1C335860 from wwwkeys.eu.pgp.net or http://www.carfax.org.uk
--- Nothing wrong with being written in Perl... Some of my best ---
friends are written in Perl.
___________________________________...
2012 Jun 05
13
New btrfs-progs integration branch
...pilers instead of $(CC)/gcc
Makefile: use $(MAKE) instead of hardcoded ''make''
Shawn Bohrer (1):
btrfs-progs: Update resize documentation
Wang Sheng-Hui (1):
btrfs-progs: cleanup: remove the redundant BTRFS_CSUM_TYPE_CRC32 macro def
--
=== Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk ===
PGP key: 515C238D from wwwkeys.eu.pgp.net or http://www.carfax.org.uk
--- Great oxymorons of the world, no. 5: Manifesto Promise ---
2013 Sep 05
9
btrfs-convert won't convert ext* - No valid Btrfs found on /dev/sdb1
Hello guys, i try to convert ext4 volume, but btrfs-convert show me error:
"No valid Btrfs found on file
unable to open ctree
conversion aborted."
Ubuntu 13.04
Kernel: 3.11
btrfs-progs git version 0.20-git20130822~194aa4a13
way to reproduce error:
$ truncate -s 4G file
$ mkfs.ext4 file #say yes to create fs on non block device.
$ btrfs-convert file
No valid Btrfs found on file
unable
2013 Jun 20
10
Two identical copies of an image mounted result in changes to both images if only one is modified
Hi,
I''ve observed a rather strange behaviour while trying to mount two
identical copies of the same image to different mount points.
Each modification to one image is also performed in the second one.
Example:
dd if=/dev/sda? of=image1 bs=1M
cp image1 image2
mount -o loop image1 m1
mount -o loop image2 m2
touch m2/hello
ls -la m1 //will now also include a file calles "hello"
2013 Feb 06
3
btrfs balance -> hang/crash
Hi,
my btrfs "hangs" when doing a balance operation.
I''m using a 3.7.1 kernel from opensuse: linux-opzz 3.7.1-2.10-m4 #11 SMP
PREEMPT Fri Jan 11 18:04:04 CET 2013 x86_64 x86_64 x86_64 GNU/Linux
and Btrfs v0.19+
I did a scrub which completed without errors. Then I tried "btrfs filesystem
balance /" which work fine for the first 23 of 46 chunks, then ist stopped
2012 Jan 13
5
Can't resize second device in RAID1
Hi,
the situation:
Label: ''RootFS'' uuid: c87975a0-a575-405e-9890-d3f7f25bbd96
Total devices 2 FS bytes used 284.98GB
devid 2 size 311.82GB used 286.51GB path /dev/sdb3
devid 1 size 897.76GB used 286.51GB path /dev/sda3
RootFS created when sda3 was 897.76GB and sdb3 311.82GB.
I have now freed other space on sdb. So I deleted sdb3 and recreated
it occupying all
2012 Oct 27
7
How does btrfs behave on checksum mismatch?
I came across the tidbit that ZFS has a contract guarantee that the
data read back will either be correct (the checksum computed over the
data read from the disk matches the checksum stored on disk), or you
get an I/O error. Obviously, this greatly reduces the probability that
the data is invalid. (Particularly when taken in combination with the
disk firmware''s own ECC and checksumming.)
2010 Oct 14
2
Metadata size
...0-1K 952
1K-1M 613
1M-1G 16340
1G+ 171
Interestingly, the metadata value was closer to 15K/object until my
last batch of writing, which was the 171 1G+ files (and a few in the
100M-1G range), plus an equal number of small (<2K) files.
Hugo.
--
=== Hugo Mills: hugo@... carfax.org.uk | darksatanic.net | lug.org.uk ===
PGP key: 515C238D from wwwkeys.eu.pgp.net or http://www.carfax.org.uk
--- Trouble rather the tiger in his lair than the sage amongst ---
his books for to you kingdoms and their armies are mighty
and enduring, but to him the...
2003 Jun 15
6
pxelinux bootup problems on EPIA-M
Hi,
I was wondering if anyone had a good dhcpd.conf and /tftpboot
files for a EPIA-M motherboard with RedHat 9.0.... Or maybe
just a configuration that works with the EPIA-M (doesn't matter
which type of linux).
I'm trying to boot the system from the network and it seems to
be getting to downloading pxelinux.0 but then nothing happens
after that....
I'm using ISC dhcpd V3.0pl2,
2011 Aug 03
6
BTRFS partition won't mount
Hello all,
I recently had a power failure and can no longer mount my /home directory. The harddrive has two BTRFS partitions: sda7(/) and sda8(/home). The / partition loads up just fine, but /home does not. I''ve tried btrfsck as shown below and I''ve included dmesg pertaining to btrfs. This is on ArchLinux and the software versions are as follows:
btrfs-progs-unstable
2011 Aug 22
2
btrfs over nfs
I have been experimenting exporting btrfs subvolumes over nfs. Main
subvolume is filesys1 mounted at /filesys1. Below this is subvolume
base, user1 is in base and documents is in user1. documents is
mounted at /documents. /etc/exports is:
/filesys1/base/user1 172.16.0.0/24(rw,no_acl,no_root_squash,fsid=0)
/filesys1/user1-snapshot 172.16.0.0/24(rw,no_acl,no_root_squash,fsid=0)
2013 Oct 21
11
swapfile on btrfs, temporary solution for wiki
Hello list, i know what btrfs don''t support swap files.
I read arch wiki and when i reading about systemd addon for auto
create swapfile on btrfs, i invent the way, how create and using swap
file, just see following sh code:
swapfile=$(losetup -f) #free loop device
truncate -s 8G /swap #create 8G sparse swap file
losetup $swapfile /swap #mount file to loop
mkswap $swapfile
swapon
2013 Jan 19
2
btrfs: failed to read chunk tree on vde1 (f18 anaconda crash)
Hi,
I reported a bug to anaconda (rhbz 901905), but it might be btfs related.
Anaconda does this:
18:49:10,317 INFO program: Running... mkfs.btrfs --data=single
--label=fedora /dev/vdb1 /dev/vdc1 /dev/vdd1 /dev/vde1
18:49:10,742 INFO program:
18:49:10,746 INFO program: WARNING! - Btrfs Btrfs v0.19 IS EXPERIMENTAL
18:49:10,746 INFO program: WARNING! - see http://btrfs.wiki.kernel.org
before
2011 Oct 28
4
Unable to mount btrfs partition
Hello!
Today I downgraded from Ubuntu''s APT repo "oneiric-proposed" (which
brings some kernel 3.0.0-13) back to the standard repo "oneiric".
Now I''m not able to mount my btrfs / and /home (both on the same
partition) anymore:
device fsid SOME-UUID devid 1 transid 84229 /dev/dm-0
parent transid verify failed on 77078528 wanted 83774 found 84226