Edit: /usr/bin/sg_dd (51376B)
ELF > S @ p @ 8
@ @ @ @ Q Q / / 0 0 0 @ @ @ 8 8 8 X X X D D Std 8 8 8 Ptd Qtd Rtd 0 0 0 /lib64/ld-linux-x86-64.so.2 GNU GNU |G5ۖ SecLڑ GNU 5 5 em * ; n 3 E & s c . [ | L } W \ v = = j h L " libsgutils2.so.2 _ITM_deregisterTMCloneTable __gmon_start__ _ITM_registerTMCloneTable sg_convert_errno sg_ll_sync_cache_10 sg_get_sense_filemark_eom_ili sg_chk_n_print3 pr2serr sg_get_llnum sg_simple_inquiry sg_memalign sg_ll_read_long10 sg_get_sense_info_fld sg_scnpr sg_err_category3 sg_get_num sg_ll_readcap_10 sg_ll_readcap_16 sg_scsi_normalize_sense libc.so.6 strncmp perror __isoc99_sscanf __open64_2 strncpy __stack_chk_fail getpid kill flock fgets sigemptyset memset __errno_location read memcmp memcpy fclose __xstat64 ioctl __snprintf_chk gettimeofday sigaction lseek64 strchr __cxa_finalize fopen64 strcmp strerror __libc_start_main write posix_fadvise64 free GLIBC_2.7 GLIBC_2.14 GLIBC_2.4 GLIBC_2.2.5 GLIBC_2.3.4 d ii
ii
ui ti 0 pT 8 0T . 5 X ` h p x
( 0 8 @ ! H " P # X $ ` % h & p ' x ( ) * + , - / 0 1 2 3 4 HHٯ HtH 5" %# h h h h h h h h q h a h Q h
A h 1 h ! h
h h h h h h h h h h q h a h Q h A h 1 h ! h h h h h! h" h# h$ h% h& h' q h( a h) Q h* A h+ 1 h, ! h- h. h/ % D %
D % D % D % D % D % D %ݪ D %ժ D %ͪ D %Ū D % D % D % D % D % D % D % D % D %} D %u D %m D %e D %] D %U D %M D %E D %= D %5 D %- D %% D % D % D %
D % D % D % D % D % D %ݩ D %թ D %ͩ D %ũ D % D % D % D % D % D % D AWAVAUATUSHh dH%( H$X 1Ƅ$P HDŽ$ HDŽ$ Ƅ$P Ƅ$P
E1LnGD$ Lt$(H\ Iblk_sgioHD$ MD$@ D$4 D$0 D$_ D$8 D$ II9 I6HtL$P
LMc$P
Ƅ$O u D AD$It<=ut A$ IfA} ap M9} A} bpt fA} bs A} cdbs A} coe Hcoe_limiI9E o A} conv A} coun H51 L H5{ LS
H5P| L~> H5=| Lg $P ) H$P L, A}pL-I ا I9l|$0 Lt$(l$ |$ H=k 1BH5a| H=h| 1E1*H$X dH3%( k' Hh D[]A\A]A^A_f D A} [Lb < L`ŃP D$ A} &L5D$R ufA}zLD$8 ̦ KLݦ 2|$ = R D$4t 9 D$@n H|$ Mw t
=L * |$ D =] = ~|$ ED$D$H55 >, H55 -, H55
, H5u5
, $P ǥ t<- D$H D$0 $P m <-e H$P ٥ He- D$a L$ȃ =H L$ =& EA AH = tÀ= tA DHAŅB! 11H$ t $ Ǥ D$ = Dz DjI 1L$P Lj L LWAfA}tLd H=e 1A r9^ H=g 1A |H=g 1n?A} %L$P LL$P Ƅ$O J IL%gw @ H Iվ, L1Ht HP LL t LH=w t LH=u t LH=u u iH5uu LHT$HT$HLH=yu 1Ps fA}tLH=v LPH HH=d 1A LD ^ 1H=e D$ A $P G D$h D$dA|$0 uH=i С " HZ H = ~ H |$8 uLD$Ht:= t1HD$ H9
|$ ~H=k 1 D$ |$= =< u R D$ D$H H$ 11H=k IH =_ P =U Ht H L$HD$4 D$` D$L L$XLt$MHc\$|$XD H9HOA߅ Ld$HLMڈ$ H$ UHL$0|$@8 D$TY^ \$D $ D9}H AIcH =& t |$ uD$`E $P D$P -ڟ @ H; a D$ H= Lc% H5ܟ LDAHcHHL$(D$8D$ ɟ HL$(O Hκ DHL$(dHL$(HHX = H @l$4D$8 H$P [ H& D$H Dd$HA L$Hȃ t
=ܞ 2 9 D$H = A @ DD= tÀ= DHD$0s HD$ H =p =U |$0 ;|$0|LB % uHDŽ$ DŽ$ D$H D$H HDŽ$ DŽ$ D$
D$ H$ HH$ H$ H
H H9HNH D$L$ ! <EA > AA@ = tÀ= tA =ߜ tA DH1AŅ t'A@H7p DH5&p H=c HD1.MLc% 1DMLH LH=c 1H=
p 1H=)^ 1A D$K D$: H D$4 D$8 D EtGD$H t3HcD$D~*Hc& HT$ 1|$0H
o t=|$h t)|$P ~"|$d1ҹ 1
^ h t6D$ t"|$8 ~1ҹ 1Dt
H H H)H\$ H\$H H |$4 AET$L3 f D * LDAHc HŅ tу t̃= Lt$~5 H=j 1A H$P MLp H1 A
HEED$40 |$L % D$
T$Ll DH5B HcBHÅ t̃ tǃ=; M 1H$P Lh HnH Dd$0D!f D t " ͙ ALDHcSHŅx̃= D$D D% D$DA9~!H AADžt AIcH E1|$_ t D$ =M H$ H= Ht|$0 At D$ = 3H=+ } H=Cm |$` 5 EAc Dd$d LDAHcxHŅK ( tу t̃=q Lt$~5` H=Oh 1AH$P ML"c sD$D%# Lt$( DH$@ ÄD$ D$TH$P HD$8H5 DHl D
h HDŽ$ A PHL$t# AZA[Aƅ ; fA|$ $ $ HS H$ HD$($ H$ HD$8H$ H$ D$l$@$ Ƅ$ @DŽ$ ` $ $ $ t DŽ$ = H$ @ 1H꾅" DFyBm tރ tك H=b Lt$GH5j f D = HwH=n HcH>1҃=T HL$lH=k K L$l=Е A E 1H$ r" De $ = DŽ$
DD$A9 AljH=b 1- E11҃= HL$@H=j L$@B$ H$ H$ Dt$8\ Lt$(n H$ 1H=a P= ~ HH=nj C|$ " IcH D$4}D$D$4 D$`bH='j 1L$Lt$ L$H5h LH=/j 1L$L$ADt$8Lt$(d E p g
H=ha 1Y @ Lt$DH=` 1L7 H5Ph _H=Ei 11D
{ E~(f. 4+1H=;f H9-P H=g 1 u/Et*
H=` 1l$TO G Ht$H=` 1tC D$T> - vELt$H5 f bf $ H=`e 1 S$ D$ = Lt$~5 H=h 1ALL$ H$P Lg Ht$DH= _ 11H=R H=g ?=7 D$P5# H=b 1AG|$01r" H$ j^ $ DŽ$
̑ $ ȃD$9 Lt$H5d HL$ H=Q\ 1HD|$DDd$@Ht$H=\^ 1Dt$8Lt$(Dk=X D$8 D A;D$8 H _ D$4 D$4 H$P H A H߉D$h1{D$dH$P IL8W D8H 1 HTH=T 1Ht$ H=^ 1yHt$H=^ 1Ht$H=^ 11
|$0 AH=Z 1WDMLPD UHL$0|$@' D$TXZPH5c LF H5c L}
H5{c L H5ic Lh
$P H$P L-L@D$4H=c 1A TH=S 1A j;H=nP 1A Q"H=5R = EA A H = tÀ= tA DH
D$0 A |$011H$ $ P D$H D$|$0u" L$ Y L≄$ 1]
|$01L⾂" x$ /u zH=R 1BV1H=ߍ Hԍ Hэ 4ݍ =m H LH9|$ H=W 1- H=mQ 1A yH @l$4 Ht$DH=wX 1x@l$4DHsD$0lL$P IL}Q L1 \L8DH=R 1 A H HH=1V 1Ac H5H L H=QN 1A uH$P H=9b 1j 1DjE1E111a^_b H= b 1P|$01 1ƅYH=Q 1!FL$HHH= P 1Lc% |$01LLiH= LH=Q 1|$0L$ H$ LH H=S ` H$P H=yS 1JHDŽ$ DL$ H$ DLH~ H=S \ H$P
H=R 1HDŽ$ H$P H= _ H1 H$P H=._ H1xzH=T 1E1bD$` = 1H 1AH܉ HH=T Lt$A
. HT$ D$(% = t@= ` = H$ dH3 %( A Hĸ []A\A]HD$8HHHH ʃtQ t6 =v tiHH H% ;v g bHH 0 ʃu E ; 1@ 'H5H H=^H Hv H$ H$ IH L⾀ HSH 1HH5AH Huκ H5H H
uLl$ 31HLHH5 H HH=G tL⾀ HHu=v LHD$8=u t8H5bG H=iG H1HD$8r D$ u =u ~5u H=MG 1wH5 G H=/ 1] D AWA A AVAAUATUHSHH8D-2u dH%( HD$(1IALAH11AUy^_Aąu7$"D$"D$"D$t^$ȉHHE D$ȉ=t u%E1HD$(dH3%( upH8D[]A\A]A^A_Hu H=Z. 1HPL1A AUA 1D ZYu H$HHHE D$ȉyAd @ AWAVEAUEATIUSHc1HD|$@vHEtHEtO N
uhAADg*f fG 1H[]A\A]A^A_ @ u#AILg_
v H=o. 1H []A\A]A^A_ @ A
D% ffGW tz_ ID H Eu EEH=s- 1$ /f. AADg_VH1[]A\A]A^A_ D G f. H=L- 1 H=q, 1 H=, 1} AUATUSH8dH%( HD$(1= r tHq H q u%HD$(dH3%( H8[]A\A]f D 1H|$H- r L- r HT$HL$H+q H+
q ffD%q H*Y
I HE H*H5NC HDH=, 1XL$L$f/
[I v'L9ffILA*H*Yf/CHu1H$ dH3 %( H []A\A]A^A_f. LL u
CT LL u
C4 LH=@ t& LH=@ u C C LH=`@ t> LH=K@ u-C H=? 1" C LH=
@ t# LH=? uCEC< LH=? H=@ L u C H=? L uC PLH=x? 1O D AWIAVAUEE1ATAUHSH 5l H$ L $L$ HD
l LHD$dH%( H$ 1Yl P`ZY Ll fELt$8D$(D$(HS HD$ H$ HD$@H$D$H8 Dl$,L|$0D$)@D$H` l$PD$XD$htD$L =l zLl$ D 1L꾅" o 蒾 tۃ tA / H$ dH3%( h H D[]A\A]A^A_ @ H=> 1E1迾Ek L-= ~"f D C4>1LI蕾D9=k H=? 1~/f =5k k L[H\$@DL$cAƃw8H
qA HcH> D DHH={& 1 A j j LH=O= f D H=a& A6=j L|$DH߃j L螿 I71H=B& 腽=Jj ~ LH=< x H$8 tD$ptH$ D$hE1Gj 2i j =i i ~ LH=U< D $D $HT$DHD $|$dD $|$ 11LD$DHz$ |$ Lt$D $HLDpI> ?i A T @ =i L|$DH߃i L) =h u
I? H=7% 1 t$lH=;; 1~DHH=$ 1ͻ1L=h H=; ½M LH=; D $襽D $IA lH=$ 1nGh A \ff. AWAVAUATUSHhH$ T$HD$dH%( HD$X1g D$ C IH͉D$8HD$HEMD$ AH$HMDEHD$P HLt$~AXZAAwH
1> HcH> 1DT$EX HH=$ 1wQg l$=g ~ 8g Dt$D+t$ E` D HD$\$ E1ɉfHD$XdH3%( 9 HhD[]A\A]A^A_f. f @ e e ~ H=# 1˹Dt$D+t$ Es e e # H=Z# 1苹Dt$D+t$ E3 H=8 1D $^D $% D HD$ f Dt$ D0> e f D D\$EHt$HIcHH9 H9 AA)E De E~ HMLt$EHDx^_A@g H=|< HcH>f D 1ɋe PE1LDL$ $Ic藸1DHH=% SA $DL$tH=% 16 $DL$HD$d Dt$ D0~d d 9 E1 Hf D D$ ^d DD$ A DDCd AHIIcHE H9D$HZ |$8HT$P11HIH "d 1҉߃=c D
2c H1PEjHD$\HD$HPLD$HT$@H ƃ H=4; T$ LD$(HcH> DHH=S" 1ԶIc1LHT$ HT$ D$ Itc HD$ EWc Nc 9.DT$ HD$H=# ED1hA - D DH= 1GlfDH=V! 1D $+D $1HH=6# 16f.
b A 1e D H= 1D $εD $H= 1D $賵D $zH=C5 1蜵AaH=H5 1D $D $Ff D H=i" 1bfIc1LHT$ ~HT$ H|$PHT$ 芴HT$ sa EA5` D+t$D9t$8n e D)` a HA1Pjt$HLD$@臶H ƅ ~a LD$ IcLLHT$ JHT$ 7H=! 1r
H=>! 1_H= 1LH= 19H= 1&` x D H=a! 1D $D $ D D$ HHHH=* 1˳A -HD$\$ A uDH= 1蔳AYH=: 1{H=_ 1D $dD $+H=2 1D $ID $H=
3 12AH= 1T$block device use normal I/O(def), 1->use SG_IO
bpt is blocks_per_transfer (default is 128 or 32 when BS>=2048)
bs block size (default is 512)
cdbsz size of SCSI READ or WRITE cdb (default is 10)
coe 0->exit on error (def), 1->continue on sg error (zero
fill), 2->also try read_long on unrecovered reads,
3->and set the CORRCT bit on the read long
coe_limit limit consecutive 'bad' blocks on reads to CL times
when COE>1 (default: 0 which is no limit)
count number of blocks to copy (def: device size)
dio for direct IO, 1->attempt, 0->indirect IO (def)
ibs input block size (if given must be same as 'bs=')
if file or device to read from (def: stdin)
iflag comma separated list from: [coe,dio,direct,dpo,dsync,excl,
flock,fua,nocache,null,sgio]
obs output block size (if given must be same as 'bs=')
odir 1->use O_DIRECT when opening block dev, 0->don't(def)
of file or device to write to (def: stdout), OFILE of '.'
treated as /dev/null
of2 additional output file (def: /dev/null), OFILE2 should be
normal file or pipe
oflag comma separated list from: [append,coe,dio,direct,dpo,
dsync,excl,flock,fua,nocache,null,sgio,sparse]
retries retry sgio errors RETR times (def: 0)
seek block position to start writing to OFILE
skip block position to start reading from IFILE
sync 0->no sync(def), 1->SYNCHRONIZE CACHE on OFILE after copy
time 0->no timing(def), 1->time plus calculate throughput
verbose 0->quiet(def), 1->some noise, 2->more noise, etc
--dry-run do preparation but bypass copy (or read)
--help print out this usage message then exit
--verbose same as 'verbose=1', can be used multiple times
--version print version information then exit
copy from IFILE to OFILE, similar to dd command; specialized for SCSI devices
%s%d read_longs fetched part of unrecovered read errors
[bgs64] number of blocks=%ld [0x%lx], block size=%d
other (perhaps ordinary file) found no bsg char device in %s
number of blocks=%ld [0x%lx], block size=%d
sg_dd: for 6 byte commands, maximum number of blocks is 256
sg_dd: for 6 byte commands, can't address blocks beyond %d
sg_dd: for 6 byte commands, neither dpo nor fua bits supported
sg_dd: for 10 byte commands, maximum number of blocks is %d
sg_dd: expected cdb size of 6, 10, 12, or 16 but got %d
time to transfer data%s: %d.%06d secs Progress report, continuing ...
sg_dd: bad rd cdb build, from_block=%ld, blocks=%d
reading (SG_IO) on sg device, error lba of last recovered error in this READ=0x%lx
Recovered error: [no info] reading from block=0x%lx, num=%d
Medium, hardware or blank check error but no lba of failure in sense
MMC READ gave 'illegal mode for this track' and ILI but no LBA of failure
Aborted command, continuing (r)
Aborted command, too many (r)
Unit attention, continuing (r)
>>> retrying a sgio read, lba=0x%lx
Unrecovered error lba 0x%lx not in correct range:
[0x%lx,0x%lx]
partial read of %d blocks prior to medium error
Unit attention, unexpected (r)
Aborted command, unexpected (r)
>> unexpected result=%d from sg_read_low() 2
>> bs=%d too small for read_long
>> unrecovered read error at blk=%ld, pdt=%d, use zeros
>> read_long(10) len=%d unexpected
read_long(10): adjusted len=%d
>> unexpected result=%d on second read_long(10)
>> read_long(10); not supported
>> read_long(10): bad cdb field
>> read_long(10): device not ready
>> read_long(10): unit attention
>> read_long(10): aborted command
>> read_long(10): problem (%d)
>> read_long(10) cannot handle blk=%ld, use zeros
>> coe_limit on consecutive reads exceeded
>> unable to read at blk=%ld for %d bytes, use zeros
>> try reducing bpt to limit number of zeros written near bad block(s)
sg_dd: bad argument to 'bpt='
sg_dd: bad argument to 'coe_limit='
sg_dd: bad argument to 'conv='
sg_dd: bad argument to 'count='
sg_dd: bad argument to 'iflag='
sg_dd: bad argument to 'oflag='
sg_dd: bad argument to 'retries='
sg_dd: bad argument to 'seek='
sg_dd: bad argument to 'skip='
Unrecognised short option in '%s', try '--help'
For more information use '--help'
Not in DEBUG mode, so '-vV' has no special action
Won't default both IFILE to stdin _and_ OFILE to stdout
Assume default 'bs' (block size) of %d bytes
If 'ibs' or 'obs' given must be same as 'bs'
skip and seek cannot be negative
Can't use both append and seek switches
sparse flag ignored for iflag
sg_dd: unable to use scsi tape device %s
sg_dd: could not open %s for sg reading open input(sg_io), flags=0x%x
sg_dd: SG_SET_RESERVED_SIZE error sg_dd: sg driver prior to 3.x.y
sg_dd: could not open %s for reading open input, flags=0x%x
sg_dd: couldn't skip to required position on %s >> skip: lseek64 SEEK_SET, byte offset=0x%lx
open_if: posix_fadvise(SEQUENTIAL), err=%d
sg_dd: flock(LOCK_EX | LOCK_NB) on %s failed sg_dd: could not open %s for sg writing open output(sg_io), flags=0x%x
sg_dd: could not open %s for writing sg_dd: could not open %s for raw writing %s output, flags=0x%x
sg_dd: couldn't seek to required position on %s >> seek: lseek64 SEEK_SET, byte offset=0x%lx
Can't have both 'if' as stdin _and_ 'of' as stdout
oflag=sparse needs seekable output file
Unit attention (readcap in), continuing
Aborted command (readcap in), continuing
read capacity not supported on %s
read capacity failed on %s - not ready
Unable to read capacity on %s
>> warning: block size on %s confusion: bs=%d, device claims=%d
Unable to read block capacity on %s
block size on %s confusion: bs=%d, device claims=%d
Unit attention (readcap out), continuing
Aborted command (readcap out), continuing
Couldn't calculate count, please give one
Note: SCSI command size increased to 16 bytes (for 'if')
Note: SCSI command size increased to 16 bytes (for 'of')
sg_memalign: error, out of memory?
Since --dry-run option given, bypassing copy
Reducing read to %d blocks per loop
sg_read failed,%s at or after lba=%ld [0x%lx]
sg_dd: writing to of2, seek=%ld zeros_buff sg_memalign failed
sparse bypassing sg_write: seek blk=%ld, offset blks=%d
sparse bypassing write: seek=%ld, rel offset=%ld
sparse tried to bypass write: seek=%ld, rel offset=%ld but ...
oflag=sparse lseek64 result=%ld
sg_dd: bad wr cdb build, to_block=%ld, blocks=%d
writing (SG_IO) on sg device, error lba of last recovered error in this WRITE=0x%lx
Recovered error: [no info] writing to block=0x%lx, num=%d
>> ignored errors for out blk=%ld for %d bytes
Reducing write to %d blocks per loop
Unit attention, continuing (w)
Aborted command, continuing (w)
Aborted command, too many (w)
>>> retrying a sgio write, lba=0x%lx
output file probably full, seek=%ld posix_fadvise on read, skip=%ld ,err=%d
posix_fadvise on of2, seek=%ld ,err=%d
posix_fadvise on output, seek=%ld ,err=%d
sg_dd: writing(sparse after error), seek=%ld Unit attention (out, sync cache), continuing
>> Direct IO requested but incomplete %d times
>>> %s set to '0' but should be set to '1' for direct IO
>> Non-zero sum of residual counts=%d
%s: %.8s %.16s %.4s [pdt=%d]
write(unix, sparse after error): count=%d, res=%d
write(unix): count=%d, res=%d
write to of2: count=%d, res=%d
remaining block count=%ld
%s%ld+%d records in
%s%ld+%d records out
%s%ld bypassed records out
%s%d recovered errors
%s%d retries attempted
%s%d unrecovered errors
%s%d unrecovered error(s)
BLKSSZGET ioctl error BLKGETSIZE64 ioctl error null device SCSI generic (sg) device block device fifo (named pipe) SCSI tape device raw device unable to 'stat' file /proc/devices fopen %s failed: %s
Character %d %126s bsg found bsg_major=%d
so far at %.2f MB/sec
Interrupted by signal, no flag found
append coe direct dpo dsync excl flock fua nocache null sparse unrecognised flag: %s
read cdb: %02x duration=%u ms
reading Device (r) not ready
Unit attention, too many (r)
ENOMEM again, unexpected (r)
device (r) not ready
>> heap problems
create open try reducing bpt, app blk_sgio bpt cdbsz coe_limit conv no conversions found
noerror notrunc count -1 ibs if Second IFILE argument??
iflag obs odir of Second OFILE argument??
of2 Second OFILE2 argument??
oflag retries seek skip time --dry-run --dry_run --help -? --verb --vers Unrecognized option '%s'
6.04 20180811 sg_dd: version: %s
bpt must be greater than 0
>> Input file type: %s
sg_dd: unable access %s
INQUIRY failed on %s
>> Output file type: %s
Not enough user memory
RESERVED_SIZE ioctls failed sg_dd: reading, skip=%ld lseek64 on output write cdb: writing device not ready (w)
Unit attention, too many (w)
sg_write failed,%s seek=%ld
sg_dd: writing, seek=%ld >> Synchronizing cache on %s
Unable to synchronize cache
Some error occurred, /proc/scsi/sg/allow_dio read(unix): count=%d, res=%d
pH(xXz$L$_D$`P````v`c`````ĒĒư>h㈵> @ .A; w z 0z( 0} p@ X 0 p T 8 t ` к h @ zR x / D $ 4 v FJ w ?:*3$" \ y t y (2 Di $ P: H
F d
L E 0 h BIC G0c
AABA 0 BAC Ld
AABA , 4 @@ BDC A
ABA 8 d P BHA A(G
(A ABBA d $ BNE B(A0D8GpixFFxApR
8D0A(B BBBA ZxMQxAp x ܰ BBE E(D0C8K@i
8A0A(B BBBE |
8F0A(B BBBE
8C0A(B BBBF 8 `g BBA A(D`A
(A ABBG J Hb
F U ( ij FAI
ABC H H BGI I(H0H8M
8A0A(B BBBK X X BEB H(D0D8I^kFA
8D0A(B BBBE Pr BBB B(A0A8Da^IA
8D0A(B BBBK .LOA{CEKREHDDN P $xM- FBB B(A0A8G
8D0A(B BBBG X S A n L B H S A G P A { F Q A D e FIE E(D0H8G@n8A0A(B BBB D pT 0T d
q 0 8 o
@ @
o o o o o @ 0 @ P ` p ! ! ! 0! @! P! `! p! ! ! ! ! ! ! ! ! " " " 0" @" P" `" p" " " " " " " " " # # #
f1473511db96999900f403f7538f65634cda91.debug Q* .shstrtab .interp .note.gnu.property .note.gnu.build-id .note.ABI-tag .gnu.hash .dynsym .dynstr .gnu.version .gnu.version_r .rela.dyn .rela.plt .init .plt.got .plt.sec .text .fini .rodata .eh_frame_hdr .eh_frame .init_array .fini_array .dynamic .data .bss .gnu_debuglink 8 8 & X X $ 9 | | G o $ Q Y a o l n o ` } B @
@
0# 0# @# @# @& @& K q q
) ȩ ȩ X 0 0 8 8 @ @ @ @ ( @ ( ( 4 \