Displaying 20 results from an estimated 89 matches for "darksatanic".
2012 Jun 05
13
New btrfs-progs integration branch
...I''ve got a stack of about a dozen more patches
with new features in them still to go. I''ll be working on those
tomorrow. As always, there''s minimal testing involved here, but it
does at least compile on my system(*).
The branch is fetchable with git from:
http://git.darksatanic.net/repo/btrfs-progs-unstable.git/ integration-20120605
And viewable in human-readable form at:
http://git.darksatanic.net/cgi/gitweb.cgi?p=btrfs-progs-unstable.git
Shortlog is below.
Hugo.
(*) "I don''t care about works-on-my-machine. We are not shipping your
machine!&qu...
2011 Jun 30
9
btrfs-progs: integration branch updated
After a reorganisation of patches, and sending a bunch of them to
Chris, I''ve also updated the integration branch to match that. It''s
available from:
http://git.darksatanic.net/repo/btrfs-progs-unstable.git/ integration-20110630
The shortlog of 17 patches in this branch beyond the ones I''ve sent
to Chris is below.
Hugo.
Andreas Philipp (1):
print parent ID in btrfs subvolume list
Goffredo Baroncelli (1):
Scan the devices listed in /proc...
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?
...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.
_______________________________________________
Xen-user...
2011 Oct 31
1
New integration branch for btrfs-progs
...based on Chris''s new
master. This includes the userspace patches for qgroups, restriper,
and Josef''s restore utility, plus a bunch of other things with mostly
minor impact. The shortlog is attached at the end of this email.
As always, it''s available from:
http://git.darksatanic.net/repo/btrfs-progs-unstable.git/ integration-20111030
and the gitweb address is
http://git.darksatanic.net/cgi/gitweb.cgi?p=btrfs-progs-unstable.git;a=summary
Could I ask that if anyone is writing patches to go in btrfs-progs,
that you base them on Chris''s master (or on my for-ch...
2006 Nov 06
3
RHEL4 as 64-bit HVM guest -- not starting in 64 bit mode
...r:
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.
_______________________________________________
Xen-user...
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
2011 Oct 14
2
snapshot issues
Good afternoon btrfs,
I have been having issues with snapshots not reading the whole file tree
below them. I have installed new btrfs-progs from
git://git.darksatanic.net/repo/btrfs-progs-unstable.git
made and installed them. My tree is: /Btrfs |
|__ nfs1 |
|__ data |
|__ sites |...
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
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"
2010 Oct 14
2
Metadata size
...M 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 they are but toys of the...
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
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
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.)
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
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
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 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
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
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