ELF > pk @ @ GNU \fаƤ; H HxH Ht 1ff. SHH8 H{ H{ H H [ USHH H H HH[] f AUATUSH t7Ht2IHE11HH EAHL9r[D]A\A]E1[D]A\A] I1HLp(9w(HHHPHGHHHuHHG LHG H: AUATUHcSH]HFHHH9tIHIIt%HW@H)H H!ЃlHLHv LHHOI]AD,H[]A\A] @ f. AUATUSH; Dn$Dg0t`F HHu;uCE9 t E tA E9w HH[]A\A] 뽺 []A\A] f. AVAUAATUISH H L9szIL, tsIIM9t[LHEw1҉Hu0IH4@HHu8n$HEB(HE IH M9u[1]A\A]A^ H z HH HH H f AWAVAUATE1USHH H eH%( H$ 1HD$h HD$p HE HD$x Lm@HDŽ$ HDŽ$ HDŽ$ HDŽ$ Hx 7AELBD$ @(LIBD$0 @(BD$LII t I} uBD$ III uH H3 @(D$ t$D$ u(4 VHM8E1HRHA(HHLXH0IH9uH}GH
H} $LgPED Hu1E11҃<HA9wH E1 BL,t'FD,0FL,LJTlhE9J H H II uƋ$: D$t D$M0H DD$ H) LHH HH H HH H HH H HH H HH H HH H HH HH HDH HDH 1H$ eH3 %( ulHĨ []A\A]A^A_H H $H H D$ D$ D$ E191E1 USHHHo,HFN Ht%HW@H)H H!ЃlHHHv HC HEH t@H+]8H@H}H HHHH H}H u H []H}HH D$ D$H[] F H H9։N tHLJ u싇 t 1f AWAVIAUATUSHH H_eH%( H$ 1F(F(;G4vG4E1Ld$@,A HK8H}H HT$HA H H H 1 LHLH+E8HUHHD$x HH\$@RHHLHHD$HCH$ HD$P AT $ BuLuA;LHAH$ eH3 %( D HĠ []A\A]A^A_H|$1
HuD Ht$ H $ J uHt$H $ ]UHK8H}H HT$HA QHK8H}H HT$HA LH" D f. H@1ɺ f D AUATIUSHHPeH%( HD$H1HD$fD$0 D$ HD$8 HD$@ HH+]8F(HHD$ fT$D$HHH؋GHHT$H A HL$(LD$ L9tH}HH HL$HeH3 %( D HP[]A\A]HH+]8H HD$ fD$HHH؋GH؋GHbH}HH At
AwLHg f AWAVAUATIUSHL eH%( HD$1I = Mwt
HD HIG, 1҉Aw0H @IG HI_8< H A HL$M HL I IH D$ K HLAD$uHL$eH3 %( H[]A\A]A^A_I|$I$ IDŽ$ 1HI)A$ Hu1럃K HLyHT$H tIH cHzHHH Hǂ HH) Hǂ IH@Pǂ HSWAPSPACH E2 f 1 AWAVIAUATIUSHo@EH(eH%( HD$ 1HGHt$T$HD$EuZAGHAW0A+ 9rAA,v1L? ~AHL$ eH3 %( D H([]A\A]A^A_M M A AG09 M+g8HILL$DAAE I @$AU IG A 1Au Aw0H @HI_8LD$H|$HL$H At A HLk$AU IG zI@ H HHH HC AoH HLAttuGMALJ I t"LLdM AG0A AG0I1Au 1҉Aw0H @HI_8EBxHHT$H ,IH AA k$AU IG IHL$H D$ DD$ @ AWAVIAUATUSH eH%( H$ 1 H. I D LH HHIHD$( HIF HAlHM1 HD$(I+G8AW0Hi҉D$$v A, D$ E1D$$F,0IG LBD$ IGLA MH$LH HD$L Ht$HL$@H<$ A 1҉؉u0H DH@HHE8H H} AuLIDIDd$IGBIG BD$El$AE;w0soA, H$ eH34%( HĈ []A\A]A^A_HT$@MIH H}H ]|$tHD$(@ AAuXH\$(LHމC ;C tN 1\H H ; Ht$(L1 u ttHt$( LQ1H IG@H E1E1HIo@tHEw4 D+p(E9vEDAHAtHE HuAHAuA
A MbA
DGC-9 HcHhHHH T$HL$<HA Dd$IG T$<BIG 1BAw0H@HIG8h$I_D$@ I I D$$L$SHD$Ht$0HT$HS HD$pHD$(I+G8D$h Ht$xHT$XHsHHSH1HD$AG0H HD$$AƋD$$G D$$Ll$SSAIE9tfDI UUUUUUUU S I HT$@LH tL$Ht$(L $F $Hl$D,$HHHHT$@HH uuD҉UUUUUUUUt1HD$;uH|$HHLH
H9PoH9u} t0HD$0:TLL$0WLL H88H9uAHE9QHHt$(L $A$HD$(` H\$(1LHo1HL$ $l
1AHI H: uH9})IG@NHcHkHI 0BIH f D UHSH HuH u{,w[] AVAUATUSHH eH%( HD$1H {, = HIubHCL, D$AvWHL$E1LHH xHCT$B(1HL$eH3 %( uaH[]A\A]A^HtDHD1Hs0H4@HHs8n$HCHC Bk1떸 ff. AWAVAUATUSHheH%( HD$`1= HD$ tGIH HT$1H x,HcC@H;D$tDH|$H HuHcC@H;D$t#HD$`eH3%( x Hh[]A\A]A^A_Ës _ Q K1Ҹ | p K E { ; = dd L{I M9T K$: L1HIDHEHA)AA DH(\(A HHHHHv EUA9DGҋCE)HT$EH H DT$L1= H ILH
H= @ HIH= @ HH$DT$ I CH $C@IL HYAHLiPL!uAX CE~(I I^EV, AF0DIF@H HH9uDH HIF DH HIF AF(<@ HIF8 Et"AEH 1IVHH9uEt"AGH 1IV HH9uH= @ HI Y { @ HI . AV( E1IAO AF(AA9 DI~H @HIHM~8HˋOIHH tH uI~G HT$ HD$H HD$P D$ HD$8I HD$X HT$@HL$8H9 I f8 AO AW AW "I d H<$ H$1H@hHD$HpIFIHhhH} H= HH/ I LH¾ H I HI~H H Idž H<$ LH<$ L CHD$ 'E11 9s(H4RHIv8F uH|$ AAF(E uA;n(H4@HIv8V uL I~HH D$ D$x#AW L GAW AW ݹ DH H GIVHR AO(f< AW 1H|$ A Ht Et1HtHǃ A9wH|$ X( @(AF4AF(E1AV(AA9DH<@HI~8G t_(uHt$ I~IH AW H H PS H H 0 H H H LH MsI I~8 I~ I~ H H UI f8 a@AW AG(ZH}pH
H H clean used low high dirty bitflip failing bad: %5u erase blocks
total erasures: %lu
mtdswap_readsect count: %llu
mtdswap_discard count: %llu
mtd read count: %llu
mtd write count: %llu
discarded pages count: %llu
total pages: %u
pages mapped: %u
Marking bad block at %08llx
&wq Read error %d
Short read %zd
Read Error: %d (block %u)
Short read: %zd (block %u)
Write error: %d
, mtdswap 3%s: init failed (%d)
failed to initialize debugfs
stats debugfs_create_file failed
%s: %5d erase blocks, erased min %d, max %d times
%s: %5d erase blocks, all erased %d times
current erase block: %u pages used, %u free, erased %u times
mtdswap_writesect count: %llu
Mark block bad failed for block at %08llx error %d
erase of erase block %#llx on %s failed Cannot erase erase block %#llx on %s
Interrupted erase block %#llx erassure on %s Write OOB failed for block at %08llx error %d
Short OOB write for block at %08llx: %zd not %zd
/build/linux-kugvA8/linux-4.9.320/drivers/mtd/mtdswap.c Write to MTD device failed: %d (%zd written) Short write to MTD device: %zd written 3%s: Erase size %u not multiple of PAGE_SIZE %lu
3%s: PAGE_SIZE %lu not multiple of write size %u
3%s: Not enough free bytes in OOB, %d available, %zu needed.
4%s: Device too large. Limiting size to %llu bytes
3%s: Not enough erase blocks. %u available, %d needed
6%s: Enabling MTD swap on device %lu, size %llu KB, %u spare, %u bad blocks
Read OOB failed %d for block at %08llx
Read OOB return short read (%zd bytes not %zd) for block at %08llx
description=Block device access to an MTD suitable for using as swap space author=Jarkko Lavinen <jarkko.lavinen@nokia.com> license=GPL parm=header:Include builtin swap header (default 0, without header) parmtype=header:bool parm=spare_eblocks:Percentage of spare erase blocks for garbage collection (default 10%) parmtype=spare_eblocks:uint parm=partitions:MTD partition numbers to use as swap partitions="1,3,5" parmtype=partitions:string depends=mtd_blkdevs,mtd retpoline=Y intree=Y vermagic=4.9.0-19-amd64 SMP mod_unload modversions header spare_eblocks partitions $ $ $ o module_layout param_ops_string Z-$ param_ops_uint zV param_ops_bool $- single_release H seq_read seq_lseek \R deregister_mtd_blktrans F register_mtd_blktrans ` rb_next \ debugfs_create_file a3 debugfs_create_dir add_mtd_blktrans_dev 地 __kmalloc I@ vzalloc h vmalloc dV kmem_cache_alloc_trace $ kmalloc_caches I' printk l߅ strsep ֢ kstrtoull 0Jq mtd_blktrans_cease_background mtd_read_oob ŏW memset ^ mtd_write + mtd_read -7J mtd_write_oob { __wake_up Q' dev_err finish_wait 7< prepare_to_wait_event Q schedule %b init_wait_entry
nǡ _cond_resched `_ mtd_erase "[ __init_waitqueue_head O
v yield (V mtd_block_markbad خ| dev_warn s __stack_chk_fail ،o seq_puts seq_printf ¶ mutex_unlock B', rb_last rb_first Cpkp mutex_lock = single_open +eM rb_erase fR rb_insert_color 5 mtd_block_isbad del_mtd_blktrans_dev !g debugfs_remove_recursive z kfree vfree \ɢ. __x86_indirect_thunk_rax m __fentry__
mtdswap GCC: (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 GCC: (Debian 6.3.0-18+deb9u1) 6.3.0 20170516 mtdswap.ko [
$ 0 = p 7 2 Y D M F ` r U f p v 0 P ` G
g
>
4 @ F U 0 9 h p z 3 K K 1 | D 6 ( E X Y t : ( ( V H P (
$ > D U b z 4 @
( . 8 N X h $ - ; D K S Z d z j
' 0 ? K S f v mtdswap_flush mtdswap_cleanup mtdswap_remove_dev mtdswap_badblocks __mtdswap_rb_add mtdswap_store_eb mtdswap_discard mtdswap_open mtdswap_show mtdswap_handle_badblock mtdswap_handle_write_error mtdswap_erase_block __key.35939 mtdswap_erase_callback mtdswap_write_marker mtdswap_readsect mtdswap_write_block mtdswap_gc.part.6 pick_cnt.36033 mtdswap_background mtdswap_writesect mtdswap_add_mtd mtdswap_fops mtdswap_modinit mtdswap_ops mtdswap_modexit __UNIQUE_ID_description70 __UNIQUE_ID_author69 __UNIQUE_ID_license68 __UNIQUE_ID_header67 __UNIQUE_ID_headertype66 __param_header __param_str_header __UNIQUE_ID_spare_eblocks65 __UNIQUE_ID_spare_eblockstype64 __param_spare_eblocks __param_str_spare_eblocks __UNIQUE_ID_partitions63 __UNIQUE_ID_partitionstype62 __param_partitions __param_str_partitions __param_string_partitions .LC29 __module_depends ____versions __UNIQUE_ID_retpoline32 __UNIQUE_ID_intree31 __UNIQUE_ID_vermagic30 yield mtd_read_oob param_ops_uint rb_last __this_module mtd_blktrans_cease_background dev_warn rb_next finish_wait cleanup_module kfree seq_lseek prepare_to_wait_event __wake_up rb_insert_color deregister_mtd_blktrans kmem_cache_alloc_trace __fentry__ init_module __x86_indirect_thunk_rax schedule __stack_chk_fail vzalloc init_wait_entry mtd_block_markbad mtd_write_oob mutex_lock rb_erase _cond_resched mtd_read printk dev_err memset kstrtoull __init_waitqueue_head rb_first mtd_erase param_ops_string seq_read debugfs_remove_recursive mtd_write add_mtd_blktrans_dev debugfs_create_file vfree strsep mutex_unlock param_ops_bool seq_printf seq_puts single_release single_open vmalloc debugfs_create_dir mtd_block_isbad __kmalloc kmalloc_caches del_mtd_blktrans_dev X Z 1 X > s G s P s \ Q i Q q X o Q X } X Y U a X b X q X 1 X B P J z Q X " a j J u
w = h N w [ A ` w j V o x X w w v w w w w V x w ! & w T 8 \ w k * s w \ X b % 9 M E _ e n M X X 3 A M F G M T \ i k c 2 ^ > [ P S p O P f ( f \ X
T
X
`
M I N M s \ X ! d G ! P f 0
f
\
X p j ( b P f # , f 8 \ A X j b i d @ f T [ ^ f M j - g > g N ` H w f & \ 1 X X L q X p \ X h t s 1 H e O D ^ W q W { { 8 ] \ W ~ C } H q % | D V b r v { f o Q Q P Y M ` e j N J c b s x M \ x e e e ( e Q s $ s - s 9 @ E e w | f m V 0 p ( ` 0 8 p @ 0 H P P X ` h p
x
@ 0 p
5 R n ` 0 p y ( K v ( 0 K 8 I H P X K ` l p p ( p 0 0 @ X ` p K X Y P .symtab .strtab .shstrtab .note.gnu.build-id .rela.text .rela.init.text .rela.exit.text .rela__mcount_loc .rodata.str1.1 .rodata.str1.8 .rela__bug_table .modinfo .rela.rodata .rela__param __versions .rela.data .rela.gnu.linkonce.this_module .bss .comment .note.GNU-stack .gnu_debuglink @ $ 3 p . @ 0Q > 9 @ (e 0 N ! I @ Xe 0 ^
! Y @ e k 2 ! z 2 # T ' @ g 0 ( ! @* 0 @ g x p+ x @ (h , : @ Hi : @ @ @ j 0 > 0 > \ \> \> p> G J Pj