Ïåðåõîä íà íîâûé ðåïîçèòîðèé Entware

**dmig** · 07-12-2011, 19:53

À íèêòî íå ïûòàëñÿ äåëàòü "àïãðåéä" ñ íûíåøíèõ ðåïîâ íà ýòè?
×óòü óáèë ñèñòåìó ïåðâîé ïîïûòêîé, íàø¸ë ñïîñîá îòêàòèòü.

Åñòü ìûñëü, êàê ýòî ñäåëàòü. Íàâåðíîå, íà âûõîäíûõ ïðîâåðþ.

**ryzhov_al** · 09-12-2011, 05:35

Originally Posted by dmig

À íèêòî íå ïûòàëñÿ äåëàòü "àïãðåéä" ñ íûíåøíèõ ðåïîâ íà ýòè?
×óòü óáèë ñèñòåìó ïåðâîé ïîïûòêîé, íàø¸ë ñïîñîá îòêàòèòü.

Åñòü ìûñëü, êàê ýòî ñäåëàòü. Íàâåðíîå, íà âûõîäíûõ ïðîâåðþ.

Íåëüçÿ ïðîñòî ïåðåíàöåëèòü ipkg íà íîâûé ðåïîçèòîðèé è âûïîëíèòü ipkg upgrade, íè÷åãî íå âûéäåò. Ñïîñîá ïåðåõîäà ñ Optware íà OpenWRT ðîâíî îäèí:
1) ñîõðàíèòü ñîäåðæèìîå /opt ïóò¸ì êîïèðîâàíèÿ èëè àðõèâàöèè, íàïðèìåð:

Code:

$ tar -cvzf /tmp/downloads/backup/optware_opt.$(date +%Y%m%d.%H%M%S).tgz /opt

2) îò÷èñòèòü ñîäåðæèìîå /opt,
3) âûïîëíèòü ïóíêòû èíñòðóêöèè èç ïåðâîãî ïîñòà òåìû,
4) âîññòàíîâèòü èç àðõèâà íåîáõîäèìûå ñêðèïòû è ôàéëû êîíôèãóðàöèè, êîòîðûå âû êîãäà-òî ñàìîñòîÿòåëüíî ñîçäàâàëè.

**ryzhov_al** · 12-12-2011, 12:21

Originally Posted by ryzhov_al

Êîëëåãè, ïðàâèëüíî ëè ÿ ïîíèìàþ, ÷òî íàì íå ñâåòèò ñîáðàòü àêòóàëüíûå libtorrent 0.12.9/rtorrent 0.8.9 èç-çà ïëîòíîé çàâÿçêå íà îòñóòñòâóþùèå posix_memalign\posix_fallocate\epoll è ïð?

Îòâå÷àþ ñàì ñåáå - ñâåòèò! Óñïåøíî ñîáðàë è èñïîëüçóþ ïîñëåäíèå ñòàáèëüíûå âåðñèè libtorrent/rtorrent. Ïîêà ïîë¸ò íîðìàëüíûé, epoll, â ÷àñòíîñòè, èñïîëüçóåòñÿ. Åñëè çà íåäåëþ òåñòîâ íå áóäåò âûÿâëåíî êàêèõ-ëèáî àíîìàëèé - âêëþ÷ó â ðåïîçèòîðèé.

Äëÿ ñáîðêè ïðèøëîñü ëèøü âûêèíóòü òåñò AM_PATH_CPPUNIT, êîòîðûé çàêàí÷èâàëñÿ îøèáêîé ïðè êðîññ-êîìïèëÿöèè.

**ryzhov_al** · 15-12-2011, 06:44

Êîëëåãè, õî÷ó âàì ïðîäåìîíñòðèðîâàòü ðàáîòó ìåõàíèçìà posix_fallocate â rtorrent. Ýòî, â ïåðâóþ î÷åðåäü êàñàåòñÿ òåõ ïîëüçîâàòåëåé, êîòîðûå èñïîëüçóþò ðîóòåð â êà÷åñòâå ôàéëîêà÷àëêè.

Òåñò ¹1. Áåç posix_fallocate.

Èñõîäíûå äàííûå:

ïðèâû÷íûé rtorrent 0.8.6. èç Optware,
ôàéëîâàÿ ñèñòåìà ext3,
êîíòåíò òîððåíòà - 18Ìá.

Çàïóñêàåì òîððåíò, äîáàâëÿåì çàêà÷êó è ñìîòðèì êàê èçìåíÿåòñÿ ðàçìåð ñêà÷èâàåìîãî ôàéëà:

Code:

$ du -h /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe

1.1M    /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe
$ du -h /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe

4.6M    /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe
$ du -h /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe

6.8M    /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe
$ du -h /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe

7.9M    /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe
$ du -h /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe

18.2M   /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe

Âèäíî, ÷òî ìåñòî ïîä ôàéë íà äèñêå âûäåëÿåòñÿ â ïðîöåññå ñêà÷èâàíèÿ. Îöåíèì íàñêîëüêî ôðàãìåíòèðîâàííûì ïîëó÷èëñÿ ôàéë:

Code:

$ filefrag /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe
/tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe: 586 extents found, perfection would be 1 extent

Ã-äè äîëáàíûé Èèñóñå! 586 îøì¸òêîâ ïî âñåìó äèñêó! Ñêîëüêî áû íå ãîâîðèëè àäåïòû unix ïðî òî, ÷òî ext3 íå íóæäàåòñÿ â äåôðàãìåíòàöèè, ÿ íå ïîâåðþ, ÷òî ýòîò ôàéë áóäåò ñ÷èòàí áûñòðî èç-çà ìåòàíèé ãîëîâêè ïî âñåé ïîâåðõíîñòè äèñêà.

Òåñò ¹2. Ñ posix_fallocate.

rtorrent 0.8.9. èç ìîåãî ðåïîçèòîðèÿ,
ôàéëîâàÿ ñèñòåìà ext4,
òîò æå òîððåíò îáú¸ìîì 18Ìá.

Çàïóñêàåì rtorrent, äîáàâëÿåì çàêà÷êó è ïðèãëÿäûâàåìñÿ ê ðàçìåðó êîíòåíòà íà äèñêå:

Code:

$ du -h /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe

18.2M   /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe
$ du -h /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe

18.2M   /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe

Äðóãèìè ñëîâàìè, ìåñòî ïîä ôàéë âûäåëÿåòñÿ öåëèêîì è ìãíîâåííî. Äåôðàãìåíòàöèÿ ôàéëà ïîñëå ñêà÷èâàíèÿ...

Code:

$ filefrag /tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe
/tmp/downloads/torrent/Cave_Story_Plus_v1.0_setup.exe: 1 extent found

...îòñòóòñòâóåò âîâñå.

Êîíå÷íî æå, íå âñåãäà ôàéë ìîæíî çàïèñàòü íà äèñêå îäíèì êóñêîì, íî ïîëóãèãàáàéòíûå ôàéëû ó ìåíÿ ôðàãìåíòèðóþòñÿ âñåãî íà 3-4 êóñêà. Ìåõàíèçì posix_fallocate áóäåò ðàáîòàòü òîëüêî íà ôàéëîâûõ ñèñòåìàõ ext4 èëè xfs. Êàê ïîäêëþ÷èòü ðàçäåë ext4 ñìîòðèòå â ïðîôèëüíîé òåìå.

Originally Posted by lly

Èíòåðåñíî, ÷òîáû êòî-íèáóäü îñèëèë
ïåðåñáîðêó òîððåíòà ñ ïîääåðæêîé posix_fallocate è ïîãîíÿë, ò.ê. ýòî ðàáîòàåò òîëüêî íà xfs è ext4.

íå-íå-íå

Íèêòî

**voidshah** · 15-12-2011, 11:51

Originally Posted by ryzhov_al

Îòâå÷àþ ñàì ñåáå - ñâåòèò!

Ýýý... íó òî, ÷òî ñâåòèò - ÿ æå, êàê òû ñêàçàë, äîðîæêó ïðîòîïòàë

Originally Posted by ryzhov_al

Ïîêà ïîë¸ò íîðìàëüíûé, epoll, â ÷àñòíîñòè, èñïîëüçóåòñÿ. Åñëè çà íåäåëþ òåñòîâ íå áóäåò âûÿâëåíî êàêèõ-ëèáî àíîìàëèé - âêëþ÷ó â ðåïîçèòîðèé.

Äà íîðìàëüíî âñå, ó ìåíÿ íåñêîëüêî äíåé êðóòèëñÿ - íîó ïðîáëåì

, ìîæåøü âêëþ÷àòü

Ïû.Ñû. Ïîðà ìíå óæå â òâîþ "ðåëèãèþ" ïåðåõîäèòü

, ìîæåò ÷åì ïîìîãó

. Äâå ðóêè õîðîøî, à ÷åòûðå ëó÷øå

**lly** · 15-12-2011, 12:48

Originally Posted by ryzhov_al

Êîëëåãè, õî÷ó âàì ïðîäåìîíñòðèðîâàòü ðàáîòó ìåõàíèçìà posix_fallocate â rtorrent.

Ïîçäðàâëÿþ! Îòëè÷íî ñðàáîòàíî!

Íåïëîõîé ñòðåññ-òåñò äëÿ ext4 ïîëó÷àåòñÿ, åñëè êàêèå áàãè è åñòü, îíè äîëæíû âûëåçòè.

P.S. Ó ìåíÿ â ïëàíàõ äîòàùèòü ext4 äî óðîâíÿ 2.6.32, íî êîãäà ïîëó÷èòñÿ ïî âðåìåíè è ñèëàì, íå çíàþ.

**lokus** · 15-12-2011, 18:56

Çäðàâñòâóéòå.
Ïîïûòàëñÿ óñòàíîâèòü íà ÷èñòûé /opt
Ñêðèïò èç 1-ãî ïîñòà âûäàåò â ñàìîì êîíöå:
Done.
Unpacking opkg...Done.
Configuring opkg...Done.

/opt/bin/opkg: symbol 'stdout': can't handle reloc type 0x7e

÷òî ýòî çíà÷èò è êàê ïîáîðîòü?

**ryzhov_al** · 16-12-2011, 05:07

Originally Posted by voidshah

Äà íîðìàëüíî âñå, ó ìåíÿ íåñêîëüêî äíåé êðóòèëñÿ - íîó ïðîáëåì

, ìîæåøü âêëþ÷àòü

Åñëè ãëàäêî çàðàáîòàëî ó ìåíÿ, òî ýòî íå çíà÷èò, ÷òî áóäåò ãëàäêî ðàáîòàòü ó âñåõ. Ñðîê â íåäåëþ íàçâàí íå ñ ïîòîëêà - ýòî íåîáõîäèìîå ìíå âðåìÿ íà òî, ÷òîáû ïîãîíÿòü rtorrent â ðàçëè÷íûõ ñöåíàðèÿõ ðàáîòû. Íàïðèìåð, óâèäåòü íà ãðàôèêàõ RRD óòå÷êó ïàìÿòè â transmission ÿ ñìîã òîëüêî íà íåäåëüíîì îòðåçêå, ìàêñèìàëüíî îòðóáèâ âñå íåèñïîëüçóåìûå ñåðâèñû.

Originally Posted by voidshah

Ïû.Ñû. Ïîðà ìíå óæå â òâîþ "ðåëèãèþ" ïåðåõîäèòü

, ìîæåò ÷åì ïîìîãó

. Äâå ðóêè õîðîøî, à ÷åòûðå ëó÷øå

Èñõîäíèêè äîñòóïíû, ïðîöåññ äîêóìåíòèðîâàí. Ïîýòîìó íèêàêîãî "ñîãëàñèÿ" îò ìåíÿ íå òðåáóåòñÿ. Äåðçàé!

Originally Posted by lokus

/opt/bin/opkg: symbol 'stdout': can't handle reloc type 0x7e

÷òî ýòî çíà÷èò è êàê ïîáîðîòü?

Ïåðåéòè íà ïðîøèâêó âåòêè -rtn.

**lokus** · 16-12-2011, 17:41

Originally Posted by ryzhov_al

Ïåðåéòè íà ïðîøèâêó âåòêè -rtn.

Òàê ÿ íà íåé âðîäå:
Linux version 2.6.22.19 (root@localhost) (gcc version 4.3.5 (GCC) ) #1 Wed Jun 15 05:01:32 MSD 2011
1.9.2.7-rtn-r3080

**ryzhov_al** · 16-12-2011, 17:51

Originally Posted by lokus

Òàê ÿ íà íåé âðîäå:
Linux version 2.6.22.19 (root@localhost) (gcc version 4.3.5 (GCC) ) #1 Wed Jun 15 05:01:32 MSD 2011
1.9.2.7-rtn-r3080

Çà ïîëãîäà ìíîãîå èçìåíèëîñü, îáíîâëÿéòåñü.

**lly** · 16-12-2011, 17:54

Originally Posted by ryzhov_al

Çà ïîëãîäà ìíîãîå èçìåíèëîñü, îáíîâëÿéòåñü.

Êàê âàðèàíò, òîëüêî ñàì opkg ìîæíî ñîáðàòü êàêèì-íèáóäü äðåâíèì òóë÷åéíîì íà áàçå uClibc 0.9.30 êîòîðûé çàïóñòèòñÿ âåçäå, à çàòåì âûêà÷àåò íîâóþ uClibc-opt. Âîò òîëüêî íàäî ëè?

**ryzhov_al** · 16-12-2011, 19:12

Originally Posted by lly

Êàê âàðèàíò, òîëüêî ñàì opkg ìîæíî ñîáðàòü êàêèì-íèáóäü äðåâíèì òóë÷åéíîì íà áàçå uClibc 0.9.30 êîòîðûé çàïóñòèòñÿ âåçäå, à çàòåì âûêà÷àåò íîâóþ uClibc-opt. Âîò òîëüêî íàäî ëè?

Êàê ñêàæåøü, òàê è ñäåëàþ. Êîëü ñêîðî ññûëêà â /etc/ipkg.conf êîãäà-íèáóäü áóäåò âåñòè â íîâûé ðåïîçèòîðèé, ìîæíî îñòàâèòü êàê åñòü. Ñ îïðåäåë¸ííîãî ðåëèçà âñ¸ áóäåò ðàáîòàòü, äî - íåò.

Êñòàòè, óæå "íàêîïèëèñü" äâå ïðè÷èíû äëÿ ïåðåñîáðêè áèáëèîòåêè uClibc:

äëÿ âêëþ÷åíèÿ -Wl,-rpath,/opt/lib.
äëÿ âêëþ÷åíèÿ UCLIBC_HAS_LOCALE=y, òàê êàê áåç ýòîãî âñå ncurses-based ïðèëîæåíèÿ áóäóò ïîêàçûâàòü êðîêîçÿáðû âìåñòî êèðèëëèöè - htop, rtorrent, ncurses-mc, screen è ïðî÷èå.

Îáà ïóíêòà ñïîðíûå. Ïåðâûé, íàïðèìåð, ïîçâîëèò "ðàçâÿçàòü" ïðîøèâî÷íûå áèáëèîòåêè ñ ðåïîçèòîðèéíûìè, ÷òî óáåð¸ò óêàçàííûé â ïðåäûäóùåì ïîñòå êîñÿê ñ opkg. "Ðàçâÿçêà" ïîòåíöèàëüíî îáðàäóåò òîìàòîâöåâ, íî "îòäàëèò" ðåïîçèòîðèé îò ïðîøèâêè. Íàäî ëè?

À ñ äðóãîé ñòîðîíû, åñëè íå âûïîëíèòü ðàçâÿçêó, òî ïðèä¸òñÿ îáåñïå÷èòü ñèíõðîííîñòü ðåëèçîâ ïðîøèâêè è ðåïîçèòîðèÿ, ÷òî â ñâîþ î÷åðåäü, íå óäîáíî íè ìíå, íè ïîëüçîâàòåëÿì. Âûõîäèò, ÷òî ðàçâÿçêà è ôèêñàöèÿ âåðñèè uClibc â êàêîé-òî ìîìåíò íåèçáåæíà.

×î äåëàòü? Êóäà áå÷ü?

**Zyxmon** · 16-12-2011, 20:56

Íåáîëüøîå óòî÷íåíèå "screen -u" íîðìàëüíî ðàáîòàåò ñ âåëèêèì-ìîãó÷èì. Êàê è ïðîïàò÷åííûé microdc2 (ncurses ïðîãðàììà) èç ïîä screen.

**lly** · 17-12-2011, 07:14

Originally Posted by ryzhov_al

Êàê ñêàæåøü, òàê è ñäåëàþ. Êîëü ñêîðî ññûëêà â /etc/ipkg.conf êîãäà-íèáóäü áóäåò âåñòè â íîâûé ðåïîçèòîðèé, ìîæíî îñòàâèòü êàê åñòü. Ñ îïðåäåë¸ííîãî ðåëèçà âñ¸ áóäåò ðàáîòàòü, äî - íåò.

Äëÿ òîãî, ÷òîáû îòâåòèòü îäíîçíà÷íî íàäî ïðîýêñïåðèìåíòèðîâàòü ñ:

íàøåé ñòàðîé rtn ïðîøèâêîé ñ uClibc 0.9.30
TomatoUSB
ðîäíîé ASUS ñ ïîääåðæêîé Optware

åñëè êòî âäðóã ñìîæåò ýòî ñäåëàòü, áóäåò çàìå÷àòåëüíî.

Îáà ïóíêòà ñïîðíûå. Ïåðâûé, íàïðèìåð, ïîçâîëèò "ðàçâÿçàòü" ïðîøèâî÷íûå áèáëèîòåêè ñ ðåïîçèòîðèéíûìè, ÷òî óáåð¸ò óêàçàííûé â ïðåäûäóùåì ïîñòå êîñÿê ñ opkg. "Ðàçâÿçêà" ïîòåíöèàëüíî îáðàäóåò òîìàòîâöåâ, íî "îòäàëèò" ðåïîçèòîðèé îò ïðîøèâêè. Íàäî ëè?

Ïåðâûé ïóíêò ñèëüíî çàâèñèò îò âòîðîãî è îò îòâåòà íà ïðåäûäóùèé âîïðîñ.

Ê ñîæàëåíèþ, ó ìåíÿ ïîêà íåò âðåìåíè ýêñïåðèìåíòèðîâàòü ñ ncursesw, ÷òîáû ñ ïîëíîé óâåðåííîñòüþ îòâåòèòü íà ï.2 íàñ÷¸ò LOCALE. Íè â êîåì ñëó÷àå íå ñïîðþ ñ Zyxmon, íî ýòî îñíîâíîå îòëè÷èå â êîíôèãå nslu2-linux Optware îò íàøåãî.

**ryzhov_al** · 17-12-2011, 07:22

Originally Posted by Zyxmon

Íåáîëüøîå óòî÷íåíèå "screen -u" íîðìàëüíî ðàáîòàåò ñ âåëèêèì-ìîãó÷èì. Êàê è ïðîïàò÷åííûé microdc2 (ncurses ïðîãðàììà) èç ïîä screen.

Ìîæåò ÿ ïîñïåøèë ñ îáîáùåíèåì. Ê screen'ó âîïðîñîâ íåò.

Â ïîñëåäíåì rtorrent'å èñêëþ÷èëè îïöèþ encoding_list=utf-8, ïîýòîìó êàê screen íå çàïóñêàé, êèðèëëè÷åñêèå èìåíà òîððåíòîâ è ôàéëîâ âûãëÿäÿò êîðÿâî. Âìåñòî èìåíè òîððåíòà

Code:

*** Óíäåðâóä (FLAC) ***

âèæó

Code:

                        *** Óíäå?~@â?~Cä (FLAC) ***
               Cmp Pri  Size   Filename
Peer list                     \ 2002 ?????? ??????????????, ??????????
                               \ Scans
Info           100       9.2 M  | img01.jpg
               100       9.7 M  | img02.jpg
File list      100       5.6 M  | img03.jpg
               100       5.4 M  | img04.jpg
Tracker list   100       2.4 M  | img05.jpg
                               /
Chunks seen    100     165.6 K | folder.jpg
               100       1.5 K | ???????????????? - ?????? ??????????????, ?????
Transfer list  100       1.5 K | ???????????????? - ?????? ??????????????, ?????
               100     284.7 M | ???????????????? - ?????? ??????????????, ?????
               100       3.3 K | ???????????????? - ?????? ??????????????, ?????
                              /
                              \ 2003 ?????????????? ????????????
                               \ Scans
               100       7.9 M  | img01.jpg
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Íàïîìíþ, ÷òî ïðîáëåìà åñòü ëèøü â òåðìèíàëå, ñ xml-rpc êëèåíòàìè êèðèëëèöà îòîáðàæàåòñÿ íîðìàëüíî.

Thread: Ïåðåõîä íà íîâûé ðåïîçèòîðèé Entware

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Èç ñåðèè: ×åãî íåò â Optware

Î âçàèìîçàâèñèìîñòè ïðîøèâêè è ðåïîçèòîðèÿ

Êèðèëëèöà

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