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md/raid5: More careful check for "has array failed".
2010-06-24
N
eilBrown
md/raid5: More care
f
ul check for "has array failed
"
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-06-24
NeilBrown
md: D
o
n't upda
t
e
->r
e
cov
e
ry_offset
w
he
n
reshaping an
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-06-24
NeilBrown
m
d
/rai
d
5
:
a
void oops when number of
d
evic
e
s is reduced
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-06-24
Maciej Trela
md:
e
nable raid4->raid0 ta
k
eover
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-06-24
M
a
ci
e
j Trela
md
:
clear
layout after ->r
a
id0 takeover
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-06-24
Maciej Trela
md: fix raid
1
0 takeover: use new_layout
for set
u
p
_co
n
f
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-06-24
NeilBrown
md: f
i
x handling of array lev
e
l ta
k
eover
t
h
at
re-arr
a
nges
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-06-24
Prasanna S
.
Panchamukhi
md: raid10: Fix null pointer d
e
reference
i
n
fi
x
_r
e
ad_error()
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-06-24
Neil
B
r
own
Res
t
ore partition detec
t
ion o
f
newly cr
e
ated md array
s
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-21
NeilBrown
Merge com
m
it '3ff195b011d7decf501a4d55aeed312731094796
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
N
eilBrown
md: don't insist on valid
e
vent count
f
or spare device
s
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBrown
m
d
: simplify upd
a
ting of event cou
n
t to some
t
imes av
o
id
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Gabrie
l
e A
.
Trom
b
et
t
i
md/raid6: Fix
raid-6 rea
d
-e
r
ror
correction in degra
d
ed
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBrown
md: restore abili
t
y
of sp
a
re
drives to spin dow
n
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBro
w
n
md:
F
ix rea
d
ba
l
a
ncing in RAID1 and R
A
I
D
10 on drives
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBr
o
wn
md/
l
inea
r
:
standar
d
ise all
p
rintk mess
a
ges
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
N
eilBrown
m
d
/raid0: tidy up printk messages
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Nei
l
Brown
md
/
rai
d
10: tidy
up pr
i
ntk mes
s
ages
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBrown
md/raid1: improve printk messages
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
N
ei
l
Brown
md/raid
5
: improve co
n
s
istency of
e
rror messages
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Ne
i
lBrown
md: r
e
move EXP
E
RIMENTAL
d
e
s
ign
a
tion
f
rom RAI
D
10
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Dan Williams
md: allow integ
e
rs to b
e
pass
e
d to
md/leve
l
commit
|
commitdiff
|
tree
2010-05-18
Dan
W
illiams
md: notify mdstat waiters
o
f level chan
g
e
commit
|
commitdiff
|
tree
2010-05-18
D
an Williams
m
d/raid4: pe
r
m
i
t raid0 takeove
r
commit
|
commitdiff
|
tree
2010-05-18
NeilBrow
n
md/raid
1
: delay reads t
h
at could overtake be
h
ind-
w
rites
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilB
r
own
md/rai
d
1
:
fix confusing '
r
edirect sector' m
e
ssage
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBrown
md
:
d
on
'
t
unregist
e
r th
e
thread
i
n mddev_suspe
n
d
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilB
r
o
wn
md: fa
c
tor o
u
t init code for an mddev
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBrown
md: pass
mddev
to m
a
k
e
_request functions ra
t
h
er tha
n
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
N
e
ilBrown
md:
c
all md_s
t
op_writes from md_st
o
p
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
N
e
ilBrow
n
md: split
m
d_set_readonl
y
o
u
t
of
d
o_md_stop
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
N
e
ilBr
o
wn
md: fa
c
t
or md
_
stop_writes out of
d
o_m
d
_stop
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBrown
m
d
:
start to refacto
r
do_md_sto
p
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
N
eilBro
w
n
md: factor
d
o_md_r
u
n to
se
p
arate accesses to -
>
gend
i
sk
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Ne
i
lBrown
m
d
:
r
emove ->changed a
n
d rela
t
ed code
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBrown
m
d
:
don't re
f
erence
g
endi
s
k in getgeo
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
N
e
ilBrown
md: move io
a
ccountin
g
out of pe
r
so
n
a
l
ities into md_make
_
requ
e
st
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Ne
i
lBrown
m
d
/raid5:
small tid
y
up in raid5_align_endio
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBrown
md: add supp
o
rt for raid5
t
o r
a
id4
c
onv
e
r
s
io
n
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Maciej Trela
md:
n
otify level
changes throu
g
h sysfs
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBrown
md: Relax c
h
ecks on -
>
max_
d
isks
w
hen
external meta
d
a
t
a
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Maciej Trela
md
:
Correctly handle device r
e
moval v
i
a sysfs
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Trela,
M
a
ciej
md: Add support for R
a
i
d
0
->Raid1
0
t
a
keover
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
T
rela, Maciej
md:
A
dd support for Raid5->
R
a
i
d0 a
n
d Raid10->Raid0
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Trela
M
aciej
md:Add
s
upport for Rai
d
0->Rai
d
5
takeove
r
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
Ne
i
lBrow
n
m
d
: don't us
e
mddev-
>
raid_disks in
ra
i
d0 or raid10
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBro
w
n
md
:
discar
d
StateChanged device flag
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
H Hartley Swe
e
t
e
n
drive
r
s/md: R
e
move unnecessar
y
cast
s
o
f
void *
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
P
a
ul C
l
ements
md: expose max value of
b
ehind w
r
ites count
e
r
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
NeilBrown
md: r
e
move so
m
e
dead fields f
r
om mddev_s
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-18
N
e
i
lBrown
md
/
raid1: fix count
i
ng of writ
e
targets
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-17
Ne
i
lBrown
md: manage redundancy grou
p
in sysfs whe
n
ch
a
ng
i
n
g
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-17
NeilB
r
own
md:
r
emo
v
e unnee
d
ed sysfs fi
l
es more promptly
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-17
Neil
B
rown
m
d
/li
n
ear: avoid pos
s
i
b
le oops a
n
d
a
rray stop
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-11
Dan Wil
l
iams
md: set mddev re
a
donly
f
lag
o
n
bl
k
dev BLKROSE
T
io
c
tl
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-07
NeilBrown
md: res
t
ore
ability of spare drives to spin
dow
n
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-05-07
Gabriele
A
.
Tromb
e
t
ti
m
d
/r
a
id6: Fix raid-6 read-error cor
r
e
c
tion in degraded
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-04-22
NeilBrown
md/raid5: fix
p
revious patc
h
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-04-20
Neil
B
rown
md/ra
i
d
5:
allow for more than 2^31 chunks
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-03-16
N
eilBrown
md:
deal
wi
t
h merge_bvec_fn i
n
component dev
i
ces better
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-02-10
Neil
B
ro
w
n
md: fi
x
some lockdep is
s
ues be
t
w
e
en md and sysfs
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2010-02-09
NeilBrown
md: fix
'degraded'
calcu
l
ation when st
a
rting
a
resh
a
pe
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-30
N
eilBrown
md: allow
a re
s
ync that is wai
t
ing
for other resync
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-30
Nei
l
Brown
md:
remove
u
nnecessary
c
o
de from d
o
_md_run
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-30
Da
n
Wil
l
iams
md: make re
c
o
very start
e
d by do_md
_
run()
v
isible via
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-30
Neil
B
rown
m
d
:
f
ix
s
m
all irregul
a
r
i
t
y w
i
th start
_
ro m
o
dule paramet
e
r
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-30
NeilBrown
md: Fix unfortun
a
te
i
nt
e
rac
t
ion with evms
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
D
an Williams
md: add 'rec
o
v
e
ry_start' pe
r
-device
s
y
sfs a
t
tr
i
but
e
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
Dan W
i
l
lia
m
s
md: rcu_read
_
l
ock() walk of mddev->di
s
ks in md_do_sync()
commit
|
commitdiff
|
tree
2009-12-14
N
ei
l
Brown
md: integ
r
ate
s
par
e
s into array at
e
a
rliest
opportunity
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
Arnd Bergman
n
m
d
: move compat_io
c
tl
h
a
n
dling
i
nto md
.
c
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
N
eilBrown
md: r
e
vise Kconfig he
l
p
f
or
M
D_MULTIPA
T
H
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrown
md: add
M
O
D
ULE_DESCR
I
PTION
f
o
r all md rel
a
ted modules
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
Robe
r
t
B
ecker
ra
i
d
:
impr
o
ve MD/
r
a
id10 handling of co
r
rectable
re
a
d
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
Robert Becker
m
d/r
a
id10: print more use
f
ul message
s
on device failure
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrow
n
md/bitmap: update di
r
ty flag
w
hen bitmap
b
its are expl
i
citly
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrow
n
md:
S
upport write
-
intent bitmaps with
externally managed
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBro
w
n
md/bitma
p
: mov
e
se
t
ting of daemon
_
last
r
u
n
o
u
t of bitmap_rea
d
_sb
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBro
w
n
md: support updating bitmap
p
arameters via sys
f
s
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrown
md: factor o
u
t parsing of
f
ixed-point nu
m
bers
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrown
m
d:
support bitmap
o
f
f
set appropr
i
ate for ex
t
ernal
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilB
r
o
w
n
md:
r
emo
v
e needl
e
ss setting of thread->ti
m
eout in raid10_quie
s
ce
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
N
e
ilBrown
md: change d
a
e
mon
_
sleep
to be in 'j
i
ffies' rather than
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
Neil
B
rown
md
:
m
o
ve
offset
,
daemon
_
sleep an
d
ch
u
nksize
o
u
t of
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrown
md: collect bitma
p
-
specifi
c
fields into
o
n
e
struct
u
r
e
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrown
m
d
/raid1
:
add takeover s
u
pport for raid5
-
>
r
aid1
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
Nei
l
Brow
n
md: ad
d
honouring of suspend
_
{lo,hi} to raid1
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
N
e
ilBrown
md/r
a
i
d5: don't comp
l
e
t
e make_request o
n
ba
r
r
i
er unt
i
l
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrown
md: support
b
arri
e
r r
e
quests
o
n all pe
r
sonalities
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
Ne
i
lBrown
md:
don't reset curr_resync_completed
after an
i
n
terrupte
d
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrown
md: adjust resync_mi
n
u
sefully when
r
esync
aborts
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrown
md: remo
v
e sp
a
rse wa
r
ning:symb
o
l XXX wa
s
not decla
r
ed
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
NeilBrown
md/raid5: remov
e
some sparse warnings
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-14
N
e
i
lBrown
m
d/bit
m
ap: protect aga
i
nst bitmap removal while being
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-12-01
N
eilBr
o
wn
md: revert incorrect fix fo
r
read
e
rror handl
i
ng in
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-11-13
Neil
B
rown
m
d
/raid5:
A
llow dirty
-
degraded a
r
ray
s
to be ass
e
mbled
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-11-13
NeilBrown
Don't un
c
onditionally s
e
t i
n
_sy
n
c on ne
w
ly
a
dded
d
evice
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-11-13
Ne
i
lBrown
m
d
: allow v0
.
91 met
a
data
t
o record devices as
b
ei
n
g
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-11-12
Neil
B
rown
md:
factor
out updat
i
ng of 'recovery_offset'
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-11-06
NeilB
r
o
w
n
md/rai
d
5
:
make sure curr_sync_co
m
pletes i
s
u
ptodate
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
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|
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