Gabriel
315ab92e58
super-show: print cache mode (writethrough, writeback, writearound, none)
2013-05-08 09:40:46 +02:00
Gabriel
af6e3f1c74
super-show: don't show cache_count
...
This is a cache-set property, but not terribly useful.
Showing it on backing devices was also incorrect.
2013-05-08 09:40:46 +02:00
Gabriel
19d17f5b91
super-show: show more cache-related information
...
Only show nbuckets and nr_this_dev on cache devices;
explain nbuckets' relation to device size by printing
both total_sectors (superblock included) and
cache_sectors (superblock excluded).
2013-05-08 09:40:46 +02:00
Gabriel
9cbe774be2
super-show: make the version annotation more terse
2013-05-08 09:40:44 +02:00
Gabriel
13df67cd20
make-bdev: print the correct offset in the default case
2013-04-30 11:25:23 +02:00
Kent Overstreet
ebb76d0c4a
Get blocksize from the devices if it's not specified
2013-04-23 17:43:47 -07:00
Gabriel
94755cc757
Update data offset format and warn about the previous one.
...
Also update the macro to select a bdev.
Also reindent.
2013-04-15 12:48:39 -07:00
Kent Overstreet
849ce47338
use SB_JOURNAL_BUCKETS for superblock
2013-04-12 11:37:33 -07:00
Gabriel
1407bb0c2a
Trivial build fix.
2013-04-12 02:30:04 +02:00
Gabriel
dc405a8f94
Add a flag to pick the cache set uuid.
2013-04-11 17:19:10 -07:00
Gabriel
944cb4ce32
Register devices with just udev.
...
This means bcache devices will be registered earlier and in all
cases, not just when the rootfs fails to mount.
The initramfs hook is still there to ensure the bcache module
and udev rules are shipped if an initramfs is used.
2013-04-11 17:08:23 -07:00
Kent Overstreet
3088f201ed
Update for new superblock version for data_offset
2013-04-11 16:56:27 -07:00
Kent Overstreet
335ac31ba5
Fix option parsing so that passing --bucket_size after the device works
...
This makes supporting -U more annoying; dropping that for the moment,
unless someone complains
2013-04-09 13:29:06 -07:00
Gabriel
445032e1b6
Use uppercase hex when showing csum and expected.
2013-03-12 17:01:49 +01:00
Gabriel
727c189c59
Show the writeback flag and the discard flag.
2013-03-10 11:04:10 +01:00
Gabriel
1b7cbd1d77
Version cleanup.
2013-03-10 11:03:59 +01:00
Gabriel
3b6ae63e49
Fix offsets, cache and backing are two different cases.
2013-03-09 15:51:17 +01:00
Gabriel
865a3b1f0b
Add a command to display a bcache superblock.
2013-03-09 14:33:08 +01:00
Kent Overstreet
42c182c6ab
Don't error out if the distro isn't using initramfs
2013-01-22 13:26:53 -08:00
Kent Overstreet
133c859a24
Better validation, and use O_EXCL when opening block device
2012-11-21 15:31:49 -08:00
Kent Overstreet
f2a9bace37
Change default blocksize to one sector
2012-08-15 13:04:46 -07:00
Kent Overstreet
739b971d77
Fix the initramfs script
2012-07-13 00:52:52 -07:00
Kent Overstreet
a3d0e5bafb
Update initramfs probe script
2012-04-11 15:33:40 -07:00
Dmitry Smirnov
f4c09286dd
bcache-tools: probe-bcache.8 man page
...
Hi Kent,
please find a little patch (attached) to introduce probe-bcache.8 man page to
bcache-tools.
Thank you.
Cheers,
Dmitry.
From 0ff7680042622e356516739936095cb4eab02de6 Mon Sep 17 00:00:00 2001
From: Dmitry Smirnov <onlyjob@member.fsf.org>
Date: Thu, 16 Feb 2012 13:23:00 +1100
Subject: [PATCH] added probe-bcache.8 man page
2012-02-16 09:14:41 -08:00
Kent Overstreet
7f023533a8
Add --discard and --cache_replacement_policy
2012-01-18 16:05:32 -08:00
Kent Overstreet
58f79db74b
Merge branch 'master' of evilpiepirate.org:git/bcache-tools
2011-11-21 14:59:08 -08:00
Gwendal Grignou
35710b9dde
Fix more warnings during 32bit compilation
...
"bcache.c:120: warning: integer constant is too large for 'long' type"
"bcache.c:128: warning: integer constant is too large for 'long' type"
Signed-off-by: Gwendal Grignou <gwendal@google.com>
2011-11-21 14:58:53 -08:00
Dmitry Smirnov
e77d059ee1
Makefile to follow GNU Make best practice
2011-11-20 21:17:43 -08:00
Kent Overstreet
d1bc71ca43
The --writeback switch did nothing; fixed
2011-09-01 14:37:48 -07:00
Gwendal Grignou
a19eab5239
Fix warning during 32bit tool chain compilation
...
"bcache.c:128: warning: integer constant is too large for 'long' type"
Signed-off-by: Gwendal Grignou <gwendal@google.com>
2011-08-16 13:26:05 -07:00
Kent Overstreet
18e46dc1c3
Add more long options and improve usage()
2011-08-09 17:33:03 -07:00
Kent Overstreet
e8c85bb806
Add a --writeback switch to make-bcache
2011-07-31 19:29:22 -07:00
Kent Overstreet
552595bc6e
Don't write journal buckets
2011-07-26 12:24:00 -07:00
Ricky Benitez
a02bc8df01
Add checksum to superblock
...
Add checksum to the superblock to prevent warning messages when
registering devices.
2011-07-26 10:02:15 -07:00
Kent Overstreet
02614b5c81
Give make-bcache the ability to format multiple devices at once
2011-07-25 11:28:05 -07:00
Kent Overstreet
c798b43ade
New superblock format
2011-07-25 00:18:42 -07:00
Kent Overstreet
d1404a0cf1
Bcache tools are now explicitly gpl v2.
2011-07-12 15:44:06 -07:00
Kent Overstreet
4f88b8efe2
Add an option for setting the set uuid
2011-07-12 15:42:37 -07:00
Kent Overstreet
9e6daaffa7
Don't overwrite priorities that aren't there on a backing device
2011-05-24 14:12:00 -07:00
Kent Overstreet
eb9054a32e
Updates for backing devices
2011-05-19 20:25:14 -07:00
Kent Overstreet
1a7ae034f6
New superblock fields for multiple cache devices
2011-04-15 13:22:09 -07:00
Kent Overstreet
0b4b6fe2d3
Stuff
2011-02-13 07:01:10 -08:00
Kent Overstreet
04a54144fd
Documentation
2010-12-16 01:22:45 -08:00
Kent Overstreet
7e97901075
UUIDs
2010-10-08 07:04:49 -07:00
Kent Overstreet
1d895a5a45
read/write and write only modes
2010-08-03 21:04:47 -07:00
Kent Overstreet
e7b1ba1bd0
Cleanups
2010-07-29 23:05:51 -07:00
Kent Overstreet
8dc5698fe9
rework options, benchmark mode
2010-07-03 00:15:06 -07:00
Kent Overstreet
87cc300dbb
file_offset_bits=64
2010-07-02 22:02:26 -07:00
Kent Overstreet
41ad07857e
sync
2010-06-15 05:15:32 -07:00
Kent Overstreet
018e032f20
auto
2010-06-14 08:59:34 -07:00
