mihai wrote:
> Va salut, > > Pe un RH 7.2 lucrez( pot boot-a) cu doua kernel-uri: 2.4.7-10 respectiv > 2.4.14. > Al doilea l-am compilat eu. > Problema e urmatoarea: > > 1) dmesg-ul imi spune in cazul primului kernel 2.4.7-10: > ALI15X3: chipset revision 32 > ALI15X3: not 100% native mode: will probe irqs later > ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:pio > ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:pio > hda: QUANTUM FIREBALLlct10 15, ATA DISK drive > ide: Assuming 33MHz PCI bus speed for PIO modes; override with idebus=xx > > hdc: SAMSUNG CD-ROM SCR-3231, ATAPI CD/DVD-ROM drive > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 > ide1 at 0x170-0x177,0x376 on irq 15 > hda: 29336832 sectors (15020 MB) w/418KiB Cache, CHS=1826/255/63, (U)DMA > > 2) In cazul kernel-ului 2.4.14 situatia este alta: > > ALI15X3: IDE controller on PCI bus 00 dev 78 > PCI: Assigned IRQ 9 for device 00:0f.0 > ALI15X3: chipset revision 32 > ALI15X3: not 100% native mode: will probe irqs later > ALI15X3: simplex device: DMA disabled > ide0: ALI15X3 Bus-Master DMA disabled (BIOS) > ALI15X3: simplex device: DMA disabled > ide1: ALI15X3 Bus-Master DMA disabled (BIOS) > hda: QUANTUM FIREBALLlct10 15, ATA DISK drive > > Precizez ca 2.4.7-10 e de la "mama lui", iar 2.4.14 l-am compilat eu, si > > cred ca undeva > la make xconfig nu am ales ceva bine, sau cel putin insuficient. > Ce anume credeti ca nu am ales corect, la compilarea lui 2.4.14 ? > Cel putin "disabled (BIOS)" e ciudat, cred ca eu l-am fortat, gresind > ceva la compilare. Ce anume din meniul de la configurarea kernel-ului, > enableste/disableste DMA-ul ?? Cred ca eu NU am selectat acea optiune verifica la optiunile de Block devices /chipset IDE daca ai selectat ALI. De asemenea activeaza 'use DMA by default when available" --- Send e-mail to '[EMAIL PROTECTED]' with 'unsubscribe rlug' to unsubscribe from this list.
