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block migration: do not submit multiple AIOs for same sector (v2)
2010-11-24
Marc
e
lo Tos
a
tti
block migration:
d
o
n
o
t su
b
mit
multiple AIOs for same
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-24
Ry
a
n Harper
Implement dr
i
v
e
_del to
d
ecouple bl
o
c
k
re
m
oval fr
o
m
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-24
Stefan
Hajnoczi
scsi-disk: Move
active r
e
quest a
s
serts
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-04
Kevin Wolf
sc
s
i-di
s
k: Fi
x
imme
d
iate
fa
i
l
u
re of bdrv_aio_*
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-04
Kevin Wolf
virtio-blk: Handle
i
mmediat
e
flush
f
ailure prop
e
rly
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-04
Kevin Wo
l
f
ide
:
Handl
e
immediate bdrv_ai
o
_f
l
u
s
h
failure
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-04
Blue
S
wirl
block: avoid a warning on 64
b
it host
s
with long as
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-04
Kevin
Wolf
qcow2:
I
nva
l
idat
e
cache after failed read
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-04
Kevin W
o
l
f
vpc: Implement bdrv_flush
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-04
Kevin
Wo
l
f
scsi-disk: Implement werror for flushes
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-04
Kevi
n
W
o
lf
scs
i
-disk: Compl
e
te f
a
iled requests in s
c
si_disk
_
emulate_command
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-04
Kevin Wol
f
b
l
o
ck: Allow b
d
r
v
_flush to r
e
tu
r
n
e
r
ror
s
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-11-04
Kev
i
n Wolf
s
csi-disk: Implement rerr
o
r opt
i
o
n
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
Kevin
Wolf
vir
t
io-blk: Respect werr
o
r o
p
tion for f
l
ushes
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
Kevin Wolf
id
e
: Han
d
le flush fa
i
lure
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
Ke
v
i
n
Wolf
ide: Factor ide_flush_cache out
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
Kev
i
n Wolf
qemu-img:
F
ix qemu-img convert -obacking_file
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
St
e
fan
W
eil
block: Use GCC_FMT_ATTR and fix a format error
Cc: Kevin Wolf <
kwolf@redhat.com
>
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
Kevin Wo
l
f
qemu-io:
N
ew c
o
mman
d
map
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
edison
Copy snapshots out
of Q
C
OW2 disk
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
Chr
i
stoph He
l
lwig
id
e
:
set
WCA
C
H
E supp
o
rted
i
n IDENTIF
Y
d
at
a
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
Kevin Wolf
qcow
2
: Rem
o
v
e old image
c
reation function
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
Kevin
Wo
l
f
qc
o
w2:
S
implify image
c
r
eat
i
on
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-10-22
Stefan
H
a
jnoczi
q
cow2: Suppor
t
ex
a
c
t
L
1 table growt
h
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Stef
a
n Ha
j
noczi
blkverify: Add block driver for verifying
I
/O
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
B
e
rnha
r
d Kohl
sc
s
i_bus:
f
ix length and xfer_mode for RESERVE and
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Bernhard Kohl
scsi-gener
i
c: add missing r
e
set handler
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
K
evin Wolf
qcow2:
Avoid bounce
buffers for AIO write
r
equests
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Ke
v
in Wolf
q
c
o
w2: Avoid bounce buffers
for AIO read requests
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Kev
i
n
Wolf
c
utils: qemu_iovec_copy and q
e
mu_io
v
e
c
_memset
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Christoph Hellwig
ide: pr
o
pagate
t
he requir
e
d alignment
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Chri
s
t
oph
Hellwig
scs
i
-
d
is
k
: propagate th
e
re
q
ui
r
e
d alignment
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Christoph Hel
l
wig
virtio-blk:
propagate the required
a
li
g
nment
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
K
e
vin Wolf
qcow2: Ge
t
rid
o
f
additio
n
al
s
ync on COW
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
K
evin Wolf
qcow2: Move sync out of q
c
ow2_alloc_cluster
s
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Kev
i
n
W
olf
q
c
ow2: Move sync ou
t
of update_ref
c
ount
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
K
e
vin Wolf
qcow2: Move s
y
nc out of
write
_
r
e
fcou
n
t_bl
o
ck_entri
e
s
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Laur
e
nt Vivier
nbd: correctly man
a
ge de
f
ault po
r
t
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Laur
e
nt Vivier
Imp
r
ov
e
q
e
mu-nbd perfo
r
m
ance by 4400 %
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Christoph Hellwig
raw-posi
x
: handle >
5
1
2 byte alignment correct
l
y
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
Ch
r
i
s
toph Hellwig
use qemu_blo
c
kalign consistently
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-21
K
e
vin Wolf
vvfat: Use
c
ache=unsafe
commit
|
commitdiff
|
tree
2010-09-21
Kevin Wo
l
f
vvf
a
t: Fix d
o
uble free f
o
r
opening the
image rw
commit
|
commitdiff
|
tree
2010-09-21
Kevin Wol
f
v
v
fat: Fix segfau
l
t
o
n
w
r
i
te
to read-only dis
k
commit
|
commitdiff
|
tree
2010-09-08
Kevin Wo
l
f
qcow2: Remove unnecessary flush after L2 write
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
K
ev
i
n
W
ol
f
b
l
o
ck: F
i
x BDRV_O_CACHE_MA
S
K
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
Kevin
Wolf
qemu-img
conver
t
:
Use ca
c
he=unsafe
for output imag
e
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
Bernhard Kohl
raw-p
o
six: improve dete
c
tion of scsi-generic devices
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
Ber
n
ha
r
d
Koh
l
scsi-dis
k
: add
s
ome o
p
ti
o
nal scsi c
o
mmands
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
Jo
n
athan
A
.
Kol
l
asch
Im
p
rove ATA IDEN
T
IFY
w
o
rd 64
c
ontents
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
Kevin W
o
l
f
raw-posix: Do
n
't use file n
a
m
e for host_cdrom detection
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
St
e
fan Hajnoczi
qemu-io: Make a
l
l
oc output useful when nb_se
c
tor
s
=
1
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
B
e
r
nha
r
d Kohl
scsi: fix and improve
d
e
b
ug prints
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
Bernhard Koh
l
s
cs
i
-disk: fix the
check of the DBD bit in t
h
e
M
ODE
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
Bernhard Kohl
scs
i
-disk:
r
eturn CHECK CONDITION fo
r
u
n
known page
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
B
ern
h
ard
Kohl
scs
i
-disk: fix the
block de
s
criptor returned by the
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
B
ernhard Kohl
s
c
si
-
disk:
r
espect
t
he page
c
ontrol
(
PC)
f
ield
in the
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
B
e
r
nhard Kohl
scsi-disk: fix the mode dat
a
header returned by the
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-09-08
Bernhard Kohl
sc
s
i
-disk: fix the mode data length fie
l
d returned
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-30
Miguel
Di Ci
u
rcio
.
.
.
sav
e
vm:
Generate a
name when ru
n
without one
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-30
M
i
guel Di Ciu
r
cio
.
.
.
monitor
:
make 'info snapsho
t
s' show only fully avail
a
ble
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-30
And
r
ew de Q
u
inc
e
y
posix-aio
-
compat:
Fix a
s
ync_conmte
x
t for
ioctl
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-30
L
aurent
V
ivier
nbd: Intr
o
duc
e
NBD named export
s
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-30
Loïc
Minier
vvfat: fa
t
_chksum(): f
i
x access
a
b
ove array bounds
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-30
Ke
v
in Wolf
qe
m
u
-
img r
e
b
ase:
Open
new
b
a
ck
i
n
g file
r
ead-o
n
l
y
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-30
Izu
m
i
T
s
u
tsui
shee
p
dog
:
remove u
n
necessa
r
y inc
l
udes
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-30
Kevin Wol
f
b
l
ock:
F
i
x
image re-op
e
n in bdrv_comm
i
t
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-30
Kevi
n
W
o
l
f
v
i
rtio-
b
lk: Fix
m
igration o
f
queu
e
d requ
e
st
s
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-30
K
e
v
in Wol
f
virtio: Fac
t
o
r virtqueue_
m
ap_sg out
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-03
Andrea Arcangeli
ide: A
v
oid
c
anceling
I
D
E
DMA
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-03
M
a
rku
s
Armbruster
b
loc
k
:
Ch
a
nge
b
drv_eje
c
t(
)
not to drop th
e
image
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-03
K
e
vin
W
olf
block: Fix bdrv_has
_
zero_init
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-03
Yoshiak
i
Tamura
block migration:
re
p
l
ace t
a
bs by spa
c
es
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-03
Mi
g
uel Di Ci
u
rc
i
o
.
.
.
loadvm: i
m
p
r
ove tests before bdrv_snap
s
hot
_
goto()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-08-03
Kevin Wolf
block: Change
bdrv_commit to hand
l
e mul
t
iple sectors
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-26
Blue
S
w
irl
Fix -s
n
apshot de
l
eting image
s
on d
i
s
k
chan
g
e
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-26
St
e
fan Weil
block: U
s
e error code
s
from
l
ower leve
l
s for e
r
ror
.
.
.
Cc: Kevin Wolf <
kwolf@redhat.com
>
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-26
Christoph Hellwig
blo
c
k: default
t
o 0 minimal / optiomal I/O si
z
e
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-26
Bruce Rogers
m
ove 'unsafe' to end of cachi
n
g
m
o
des in help
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-26
Alex Williamson
vi
r
tio
-
b
lk: Create exit f
u
nction t
o
un
r
eg
i
ster
savevm
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-26
Yo
s
hia
k
i
Tamura
block migration: propagate retu
r
n v
a
lue
w
hen bdrv_write
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-26
Aurelien J
a
rn
o
ide/atapi:
add support
f
or
GET EVENT STATUS
NOTIFICATION
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-13
Markus A
r
mbrus
t
er
ide
s
csi
virtio-blk: Reject
e
mpty drives unless media
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-13
Markus A
r
mbr
u
ster
vi
r
tio-blk: Fix virtio-blk-s390 to re
q
uire drive
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-13
Markus Ar
m
bruster
virtio-pci: Check for
v
irtio_bl
k
_init()
failure
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
|
tree
2010-07-13
Shahar Haviv
i
Block migrati
o
n fail, ignore error from bdrv_getlength
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
|
commitdiff
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tree
2010-07-13
S
t
efan We
i
l
qemu-
i
mg: F
i
x copy+paste bug in documentat
i
on
Cc: Kevin Wolf <
kwolf@redhat.com
>
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2010-07-06
MORITA Kazuta
k
a
block: add
sheepd
o
g dri
v
er f
o
r
distributed storage
.
.
.
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
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commitdiff
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tree
2010-07-06
Markus Armbruster
id
e
: Reject invalid CHS geom
e
tr
y
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
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commitdiff
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tree
2010-07-06
Ma
r
kus Armb
r
ust
e
r
ide: Reject readonly
d
riv
e
s unless CD-ROM
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
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tree
2010-07-06
Marku
s
Armbrust
e
r
id
e
:
M
ake ide_ini
t
_drive() retu
r
n
s
ucces
s
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2010-07-06
Markus Armbruster
ide
:
Replace IDEState members is_cdrom, is
_
cf by
drive_kind
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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2010-07-06
Markus
A
rmbruster
ide: Improve err
o
r messages
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
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commitdiff
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tree
2010-07-06
Markus Armbruster
scsi
:
E
rror locations for -drive if=scsi de
v
ice initializ
a
tion
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
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commitdiff
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tree
2010-07-06
M
arku
s
Armbruster
error: New qemu_opts_loc_r
e
store()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
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commitdiff
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tree
2010-07-06
Ma
r
kus Armbruster
scsi: Re
j
ect unimplemented error actions
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
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tree
2010-07-06
Mark
u
s A
r
m
b
ruster
qdev: D
o
n't hw_erro
r
() in q
d
e
v_init_n
o
fa
i
l()
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
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commitdiff
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tree
2010-07-06
Markus Armbruster
fdc: Reject
unimplemented e
r
ror a
c
t
ions
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
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commitdiff
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tree
2010-07-06
Markus
Armbruster
raw
-
pos
i
x
:
Fix test f
o
r host
C
D
-
ROM
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
commit
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commitdiff
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tree
2010-07-06
Markus Ar
m
brust
e
r
block migratio
n
: Fix
test for r
e
ad-only drive
Signed-off-by: Kevin Wolf <
kwolf@redhat.com
>
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