Configuring the SFS Environment Manually [4]

Transcription

1 Configuring the SFS Enironment Manually [4]!#" %$&'%() * +,-". *'# */,0" / '5 *, ;: " < =/ 4@ A5B/C"!- CDFEFGH$&I *44 / J@< SFS!5" K,< "L *'# */,LMNG 4> *'#,-,- " 44 '? : '#"!#" O A#,- &'P" *!%/,< "K *'5 *,-? '#"+ J!# > QM CR#,-4 L/ / / 4 STF A#,- &" *!%U>GWVXV G)ZY.!#(&! G\[]I.^\ GH *_` #M 4.1 Configuring SFS deice nodes $&!#"!ao$&'a(& * J '# *,7/" *> 1 2 1L: " A5 / b J : *A54N *Q 4 ^c" >A# > : L 4> *'5 *,0 &'5"L QM : 44.!< <4 *& : A# > Q '#"L. 4 4; C. L!#"!a A#,- /?d4!p. J% : * K : "@ * : +A# M e A /de/smp /de/hdd/smp? /de/xdd/smp /de/sfs /de/dsk/slr >4.^\4A#4fg : /,<b >A# M >GWV GH^ch- iy.!5(&!% A#. *?` * A#4'MN ' / +/ :,- : Z '# * 44 'P *!P/ *,- >A# >@3 C" 3' M;,< /de/smp smp 'P A5 jm > : >/ : /b>,- *!5,- #M; A# > A#. * 4 :,< b!#,< k : / 1 3l _+(&!# jmf 1 <l _ (&!# + < *,-4 4f C : C O,< <4f" 3' 1 2 1L: /" B/ O,-,<K :,- + *" L *,- > * *!#,-?@ '# *,7 */? / mm >b +/ 1 il _O(&!# L 4 >K *O /de/sfs M SG Cray Research, Inc. 25

2 w Configuring the SFS Enironment Manually [4] UNICOS Shared File System (SFS) Administration /de/dsk/smnt C L/ 1 ink" K. / K 1 <l _+(&!5 J : %4M Configuring the semaphore deice $&!#"!P/ *,- >A# : * i 4> *'5 *,- <.^c *< *?d. '#"+ :, : L *'5 *,0 +/ " MQoj"3,<" *)" > *,->,-Hp.,<. ",- : Z J *'#,0 J " *M > *q *O > b CA# > >. r *. G\[]Is/ L + +/ *,- >A# :,7/ C$&'%() * J *'#,0'#"+!#"! M : +R#,-4 : " *!P/ U>GHV V GH^c *< *,- >A# t mknod,-,- i/c /B/ : /etc/mknod /de/hdd/smp c V, /de/hdd/smp u / F,-!P /;Mf2.Y!#(&!BA#? " 4 O,<4'%C,< /de/xdd/smp M nkhpz ",- : GWV GH^ch-6 8 *_+ A#Mf B,-Hp ",- : Y.!#(&!BG\[]Is *_+ A#6 hdd xdd 8 hh9m nk ",-M9e.B k" *,-. ",- : Z /de/hdd,<,- ;M?d / " < x k J/ hddmon wd'#mÿ KUe.^ w u A# B /'# w?@. r w u _`'#/ * ZA# Mÿ KU>e^chz<A# > b <hz<_`'#/ * ZA# Mÿ KU>e^ u{ A# C /'# w?@. b u{ _`'#/C / A# M;2 Y.!#(&! A#? " * M z G\[]Is/ 1 l!#/ h { 2 4!5 (& *A# z DF 26 Cray Research, Inc. SG

3 { 6 Ç Ç Ó Ç Ç UNICOS Shared File System (SFS) Administration Configuring the SFS Enironment Manually [4] u}u~ e. >/ '# * 4fA# B A#? GH^c 4 <6 * F+/ U>GHV V G._i. K * :,7/ *'# */, smp 8 : <Y.!#(&!aA#?. J : 4 4.!PR5,<4t /de/smp /etc/mknod /de/smp c /de/hdd/smp 0 0 V, } h njhp Z ",<b : smp A# M nj ",< A# C'#6 { U>GWVXV G) *,-? u " * : smp xdd 8 M V q ",-MNI.+U>GHV V GW^\ *3 *,- > *'#,- *? '#",<" q" &<" ƒ" C ",-. L/ 4 : ZA# '<,- + 4 " Mf ",-. " *<" ƒ" 4'P : ' +,- B + 4" *M V + b,<>/ /de/hdd/smp hdd > i + A# "@ */ /de/xdd/smp : " *!-Y.!#(&!a 4 8 M (& * A# (& * A#!!. j ˆ Š Œ XŽ % F #š* œ N ž# > Ÿ ž# œ ` C œÿ / š* Ÿ > œ & Ÿ q < Ÿ. šœ< C - Ÿ. c Ÿ ž# Ÿ P <œ C L š Ÿ K œ J ª5 / > # + œž# > O š œž#œ œ C / š* #š* / L /etc/sema - <œ O > Ÿ < «. / Ÿ. / š* -œ Ÿ C ª. j ± ² ³X.µ µ q ¹ L º» ¾b»½<µ à ÄÁP ¹ Å Æ sema sfs_startç È º»CÀ\µÉÉ µê.å Æ<ú µê.ã¾ J»Ë#¾½-ÌÉ»>µÀN º» µ½<½-¾ i¾æ5¾å Ã* &Ã*»½-¾Ìº µ»<íå L /º» TEST µ½-½<¾ O¾À\ /» Á#µ¹+º ¾Â#»>Ã* ¾» i º»FÃ*Á#Ã* /»½ sema µ½<½-¾ È º Å Ã µ½<½-¾ i»ë#» ¹ /»ÃF¾ /de/smp»â#å»c¾ iì Å Ã º»»Ã*¹ É /à /etc/sema TEST 1 /de/smp Defining the sfs deice È º» sfs»â#å»>½-¹ Ã* )Ä» µ Î Æ#¹» iµ K»¾ ºJÃ*Á#û½0µÀN º»Ï9Ð ÏL» Â#Å µ ½-» È µ»î» /º» sfs»â#å»ñ Î Ã*»Î»F /º»¾»¾-µÀj /º»CÃ*º@¾» O½<» ž< º ¾ &Á#µ¹+Ê.Å ÉÉN¹ û Àcµ /º»CÏ9º ¾» 3Ò µ»æ#åµ È µf µb /º Å Ã*Ñ@»Î»¾%̺@Á#Ã*Å ¾É 3 /º» +»Î» Ó+Ô SG Cray Research, Inc. 27

4 h Configuring the SFS Enironment Manually [4] UNICOS Shared File System (SFS) Administration %4!5 b4; *_JA# >. K / %!#4B *4 > */!a : / C '# 4 *_ A# >'5"K ba#õp " *) b;m : > < '# * 4f *_3A# t mknod /de/hdd/slr c V, A# >!P ;M 2 ZY.!5(&!%A# *? / /de/hdd/slr." 4 O,-Q /4 'P /de/xdd/slr M u nkhpz ",- : GWV GH^ch- *_3 A#MN2 Y.!#(& ra# *? " 4 OBhh : Z Y.!#(&!%6 xdd 8 _+ A#M nk ",- : ZA# wd'#>6 w / w u _`'5 *.A#? zo hz _`'#/ * ZA#? h< / u{ _`'5 *.A# 8 z G\[]Is/ 1!% * w z { EF",<. : * { x!# (& *A#i6c,<"@ *) 8 w u DF q6 : 4 '%GWe 8 u}u~ GH^c 4O6c *_ * J/ U>GHV V G._K. + * * :,7/ *'# */, 8 M 1 k : ZY!#(&!PA# #M : > / 4!# 4f *_3A# >!% '# 4f *_ A# > O + A# " R#,<4>6 : U>GHV V G 8 M mknod /de/dsk/slr b /de/hdd/slr : O * +R5,<4 : sfs /etc/mknod /de/sfs c /de/dsk/slr 0 0 V, >!#" / jt {Ö nkhpz ",- : sfs A# nk ",- d'# (& *A# V J,-/ 1 il _+(&!# J *4?` 3 + /de/dsk/slr A# "@ */ (& *A# 28 Cray Research, Inc. SG

5 UNICOS Shared File System (SFS) Administration Configuring the SFS Enironment Manually [4] (& * A# Defining the Shared Mount Table 1 inj" )@4B/_` / * :,7/ C<'5"L A#> O / 1 3l _i(&!# jmndc >/,-,- i/ > 1 <nj" &@4!#" / jmÿ / : 44.!PR#,-4 > *? mknod } P,-HpA# C ",< : 1 3nK" k@4 i F 4 'P : Z FA# C'#Mf,<. : /!#",- / JB & M /etc/mknod /de/smntent c Creating SFS file systems o "K ÿ SFS 4> *'#,- F F *,-a.'a '#"+ b * b NC1FS 4> '# *,< #M,-'%> *,-4 > < *!#4 C *4?d q,-'%" *> 4!# 4fA# > */" / F/ SFS 4 B '# *,7 4 <" ) L F *,->.'- K ' NC1FS 4> '# QC,<!% []Z */! M >Ø Ù ÚfÛ nj!< & *" ij$&(;y o= heg$)(;y o= hüý *'5 *,- #M Describing slices on a HIPPI disk o "K * B/ C *4 FK%UGWV V G _+/ C *,->.'% '#"+ >O *4 : */,-Hp.A# > ",-. NC1FS 4 C *'# */,LMN : u io,-.a# C ",<. : 4 4.!-R#,-4 > : w w M hdd *4?`. r.! /etc/mknod /de/hdd/h01 c /etc/mknod /de/dsk/hfs01 b /de/hdd/h01. j ˆ Š Œ XÞ. ž# œ < š œ < -œhß Ÿ àá - Ÿ - Ÿš < š ) > / š*œ - >œ Ÿ š*š œ / š* #š* / <š Jœ +â9ãxâl š Ÿ fã - Ÿ - Ÿš < š q B š*š / +äåæ 3 - / C œÿ š cÿ ç Fš*œ - > ž# Bš* < ) Câ9ã â ª# Ÿ <ècâ9 é/â9ã ârê& š* /Ÿ <ë - /œ \ ŸZ œ šïh ð. a ñ\à]ðs œ / Lœ < / ñhòc < c Ÿ -œ J <œ % C \ c Ÿ )œ Ÿ š*šš* #š* / <š5 ó CŸ š* & X C š* 3 L < š* k B œ ; \ ŸZœ< # ž# œ Ÿ šš œ ;š #š* <šf +œ Lâ9ã âl š* Ÿ SFS Bš* 5š* SG Cray Research, Inc. 29

6 Configuring the SFS Enironment Manually [4] UNICOS Shared File System (SFS) Administration Describing slices on a GigaRing-based disk o "K * C/ *4 KOY.!#(&!%2 $&EF?@nKV EôZUV Eô *_3 *,->.'% '#" F< *4 : % *@ *4?`. L <,-Hp.A# > ",-. NC1FS 4 C *'# */,rm; : hh- io,-.a# C ",<. : > : w w M xdd! /etc/mknod /de/xdd/x01 c /etc/mknod /de/dsk/xfs01 b /de/xdd/h01 j õˆ Š Œ ÕÞ. ž# C œ - š œ i <œhß Ÿ àá - ŸZ - Ÿ šf < š* k B / Cš*œ - Bœ Ÿ š*š œ j Fš* #š* / -šf +œ Lâ9ã âl š* / Ÿ 9ã Ÿ < Ÿ. - Ÿ š - š* ) C šš Jäåæ œ i < œÿ / š \Ÿ 7 / š*œ - > ž# i ) Câ9ã âl ª# Ÿ iècâ9 éâ9ã ârê& š Ÿ š œ ië - œ / š*öé)í& œ / c Ÿ œ š*ïw ð a Fñ\à]ðs œ i -œ a C \ c Ÿ qœ Ÿ šš š* #š -š# ó Ÿ š* & / C š* O < š* k C / œ \ ŸZœ% # ž# SFS š* #š œ Ÿ š*šœ š* #š* / <š Oœ Kâ9ã â+ š Ÿ Creating a shared file system K Ÿ œb Cœ š SFS Cš* #š* / ç P š* P mkfs ècøïx < -œ ; úù Nš œ œÿ NC1FS mkfs œ J C š* O«. L Pœ SFS >š* 5š* L Žû + Ÿ œb %œ ó SFS Cš* #š* / < # K - š* ) š* > / -s K N mkfs < -œ ; -s KŸ Ÿ šœ LœŸ 5 < / «. K š - Ÿ. š* <œ Ÿ šf / C œš*š* # - / š* #š* / 7œ q - < Q ó š - Ÿ. šÿ Ÿ i J Fš* Ÿ K SFS >š #š* r ù Cš* #š* / çÿ Ÿ š - Cš* -œ Ÿ šf > Ÿœb ó C Ÿš* qœš*š # š* -œ Ÿ > š. š* 3 / Ÿ / q # bœ ; Cš* #š* / 0Ÿ œ O < /œ œ œdš* œ B / SFS š* Ÿ ` 5 œ < Z ` œ œ / J -œ œ iñw Cœ œ J <œ š5 ;ê& -œ š* -œ Ÿ š œÿ + š Jœ% œš* i -œ Ÿ/` / Ÿ & ž# œ N Bš / Ÿš Ÿ P C œ š# ó > - Ÿ š* -œ Ÿ š # Kœšš* # J / œo >š #š* < Ÿ. C Ÿ c Ÿ -œ ó š š F < Ÿ š* -œ Ÿ šfÿ š* q L š*š. / J \ ŸZ Bš <œb Ÿ š œ «. < Ÿ Cš - /œ šf Cš* ŸZ œ š# K œ qœš*š* # + - Ÿ / œ Käüýø<š* -œ Ÿ šf K / œ f / š* œÿ i Bš* #š* / -š# ;ñh 5 Ÿ œ C - Ÿ / œ K O Cš* #š* / < # K - š* )œ œ B 5 ŸZš <œb Ÿ š œ Ÿ P > # Ÿ œ œb i Qš \ Ÿ œ + Bš* 5š* L ;Žû +œ Ÿ š* -œ Ÿ š œ - aš* œÿ i Bš* #š -š* # iœš*š* # +œ< #Ÿ œ Ÿ. Ÿ /œ # > œž#œ œ >š* -œ Ÿ š / < Ÿ C œbž# < š O >š* #š -š# ñh # Kœ / - ) F < œ% >š #š* ç œ &«. ; a - Ÿ. Nœš*š # š* -œ Ÿ šz ž# Ÿ F < q fœž5œ œ š* -œ Ÿ š* / Cš* #š* / «. 9 q - qœ œ + ŸŸ Ÿ < š*š*œ # F«;Ÿ š* ñh / šš* 3 # + œ J š > < -œ i / œ 5 / C - Ÿ. Xš* -œ Ÿ š œšš* # i œ% >š* 5š* þ œ -s / K N setfs 30 Cray Research, Inc. SG

7 UNICOS Shared File System (SFS) Administration Configuring the SFS Enironment Manually [4] q,-" /;Moj"3 J4 *" > K> *C ",-. : *,- *!# i/% 4> *'#,ç : '5"K,-A#!PR#!a * i 4B *'# */,- #M Changing file system types o "K J!#>% 4 B *'5 *,0 i % * i 4> *'5 *,þ6\ 4C *'# */,7/'# 4 C *'# */,7@?9 A# 4 'H? '#"+ J!5< 4> *'#,0 i SFS 8 / NC1FS NC1FS,<,- ;MN 4B *'# */,0 4 4.,-Fx R# b 4 '% i *Q< L '# *,7,- */? SFS 4B *'# */,0'P" *!P/ -s K : setfs 6 Ö 8 *"!P " L.,<_`!<@<!P< 4 C *'# */,ç + ^c * i6 : " 44 ' 8,<?9@< 4> '# *,ç 4M 2,- :,- +" )" *!P setfs 6 Ö 8,<K!5M -s r : setfs,-,< Q?@ *a Adding SFS entries to the /etc/fstab file y : /.!P 4> *'5 *,-? '#"L,-'a *>/O 4> *'#,ç b,<>f 4B SFS : A# 'P *'# */,0 L/ J F *,- /etc/fstab:,< 4 " M SFS / F /etc/fstab NC1FS?. * O F 4 B '# *,7/'#Mf : 4 4.!P +R#,-4 > : SFS fstab 4B & 4" / NC1FS SFS / #M /de/dsk/root NC1FS rw,cri_rc="yes" 1 2 /de/dsk/usr /usr NC1FS rw,cri_rc="yes" 1 2 /de/dsk/src /usr/src NC1FS rw,cri_rc="yes" 1 2 /de/dsk/sfs_usr1 /sfs/usr1 SFS rw,cri_rc="yes" 1 2 G : '5"K4 ) SFS 4 B '# *,7? 4> *'#,0. 4 4; _`<,-" < "? * i /etc/fstab,-,< Q3.'a sfs_start :,<"!% 4B *'# */,< " * :,< A#4" 4 C * *^c *'#,7!5 /'- _` J'#" * i 4B *'#,- sfs_start : B,-" /!,rm 4.3 The /etc/config/sfs file y=dcefgw$)i !#" / K *"@/,<" b +A# #M Ü& 3$) ' (& * J '# *,7 L ". &. 44N *!a 4B *'#,-,-" *) 4" > 4 B/ & /.,- : J$&'a(& * J *'5 *,0 J /etc/config/sfs 4" * i / C * i. J + *'#,LM; SG Cray Research, Inc. 31

8 Configuring the SFS Enironment Manually [4] UNICOS Shared File System (SFS) Administration 4>4 *> * F / /'% : i / Z * 4;A# & " ) L /Md2 O * / + /etc/config/sfs : :,-& : 4? */ sfs 6 { 8,<K!#QM o "O,-" *j,- / Z344d *'# */,- Z i " M /etc/config/sfs 32 Cray Research, Inc. SG