Subversion Repositories Kolibri OS

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Regard whitespace Rev 2782 → Rev 2783

/programs/hd_load/usb_boot/readme.txt
0,0 → 1,48
 êîìïëåêò ïîñòàâêè âõîäÿò:
BOOT_F32.BIN - áóòñåêòîð äëÿ FAT32;
MTLD_F32 - âñïîìîãàòåëüíûé ôàéë çàãðóç÷èêà;
inst.exe - óñòàíîâùèê ïîä ëèíåéêó WinNT+;
setmbr.exe - óñòàíàâëèâàåò ñòàíäàðòíûé MBR (÷èòàéòå íèæå);
readme.txt - ýòîò ôàéë.
 
Äëÿ óñòàíîâêè íåîáõîäèìà ôëåøêà ñ ôàéëîâîé ñèñòåìîé FAT32, ñâîáîäíîãî ìåñòà
íà êîòîðîé äîñòàòî÷íî äëÿ ðàçìåùåíèÿ ôàéëà kolibri.img è ïëþñ åù¸ ïàðà Êá
íà çàãðóç÷èê.
 
Óñòàíîâêà äëÿ ïîëüçîâàòåëåé WinNT+:
Çàïóñêàåòå inst.exe, ïîÿâëÿåòñÿ ñïèñîê ïîäêëþ÷¸ííûõ ôëåøåê, âûáèðàåòå
òó, íà êîòîðóþ õîòèòå óñòàíîâèòü, è äâàæäû ù¸ëêàåòå ïî íåé. Îá óñïåõå ïðîãðàììà
ñîîáùèò. Î íåóñïåõå (íå óäàëîñü ïðî÷èòàòü/çàïèñàòü íà äèñê èëè äèñê íå
ÿâëÿåòñÿ FAT32-òîìîì) - òîæå.
Êîïèðóåòå íà ôëåøêó ôàéë kolibri.img ñ íóæíîé âàì âåðñèåé
äèñòðèáóòèâà. (Ýòè äâà äåéñòâèÿ ìîæíî îñóùåñòâëÿòü â ëþáîì ïîðÿäêå.)
Òåïåðü ñ ôëåøêè ìîæíî ãðóçèòüñÿ.
 
ß ñòîëêíóëñÿ ñ ñèòóàöèåé, êîãäà (íåäàâíî âûïóùåííàÿ) ôëåøêà îòêàçûâàåòñÿ
çàãðóæàòüñÿ, âûäàâàÿ ñîîáùåíèå "Pen drive Without Operating System.Remove
Pen Drive And Reboot." Åñëè âìåñòî çàãðóçêè ïîÿâëÿåòñÿ
òàêîå æå èëè ïîäîáíîå ñîîáùåíèå, ñêîðåå âñåãî, ïîìîæåò setmbr.exe.
Åãî íóæíî çàïóñêàòü ñ ïðàâàìè àäìèíèñòðàòîðà. Ïîñëå çàïóñêà â ïîÿâèâøåìñÿ
ñïèñêå íóæíî äâàæäû ù¸ëêíóòü ïî äèñêó, ñîîòâåòñòâóþùåìó âàøåé ôëåøêå.
Îá óñïåõå è íåóñïåõå ïðîãðàììà ñîîáùèò.
 
Óñòàíîâêà äëÿ ïîëüçîâàòåëåé äðóãèõ îïåðàöèîííûõ ñèñòåì:
àâòîìàòè÷åñêàÿ - ïîêà íå ïîääåðæèâàåòñÿ. Åñëè âû óìååòå ðàáîòàòü ñ ðåäàêòîðîì
äèñêîâ, âàì ïîìîãóò ñëåäóþùèå ñâåäåíèÿ: inst.exe ïðè óñòàíîâêå äåëàåò
ñëåäóþùåå:
- ñ÷èòûâàåò áóòñåêòîð, óáåæäàåòñÿ, ÷òî îí äåéñòâèòåëüíî FAT32;
- êîïèðóåò íà ôëåøêó ôàéë MTLD_F32, ïîïóòíî óñòàíàâëèâàÿ åìó àòðèáóòû
"ñêðûòûé","ñèñòåìíûé","òîëüêî äëÿ ÷òåíèÿ" (äëÿ ñàìîãî çàãðóç÷èêà àòðèáóòû
ðîëè íå èãðàþò, ýòî ÷òîáû ôàéë íå ëåç íà ãëàçà êîìó íå íàäî);
- ñ÷èòûâàåò ôàéë BOOT_F32.BIN; â ïðî÷èòàííûõ äàííûõ çàìåíÿåò ïàðàìåòðû
íà÷èíàÿ ñî ñìåùåíèÿ 3 è çàêàí÷èâàÿ 0x5A (0x57 áàéò) èç áóòñåêòîðà ôëåøêè;
- òî, ÷òî ïîëó÷èëîñü, çàïèñûâàåò íàçàä â áóòñåêòîð ôëåøêè,
à òàêæå â ðåçåðâíóþ êîïèþ áóòñåêòîðà, åñëè îíà åñòü (ïîëå ðàçìåðîì â 2 áàéòà
ñî ñìåùåíèåì 0x32) (ðåçåðâíóþ êîïèþ ìåíÿòü íà ñàìîì äåëå íåîáÿçàòåëüíî,
âñ¸ ðàâíî â ðåàëüíîé æèçíè îíà íå íóæíà).
 
Íàïðèìåð, ïîä Linux íîâûé áóòñåêòîð íà äèñê /dev/sdb1 (çàìåíèòå íà óñòðîéñòâî,
ñîîòâåòñòâóþùåå FAT32-òîìó) ìîæíî óñòàíîâèòü ïîñëåäîâàòåëüíîñòüþ èç äâóõ êîìàíä:
dd if=/dev/sdb1 of=BOOT_F32.BIN bs=1 skip=3 seek=3 count=87 conv=notrunc
dd if=BOOT_F32.BIN of=/dev/sdb1 bs=512 count=1 conv=notrunc
Êîïèðîâàíèå ôàéëîâ mtld_f32 è kolibri.img îñóùåñòâëÿåòñÿ îáû÷íûì ñïîñîáîì.