Re: lug-bg: Intel 865PE Chipset support

[raptor <raptor@xxxxxxxxxx>]

2.4.20-gentoo-r7 
Nishto che pokzwa unknown , raboti si.. nqma intel pxII izbrano..
Da ne bi nesto problema da e w devfs poneve gledam dawa permission error.. (update)
Move i da go probwash ruchno...

mkdir ~/devs
cd ~/devs
MKDEV hda
hdparm -d1 ~/devs/hda1

Az taka prawq na nqkoi machini za da moga da setna DMA na ide pisachki
 (koito polzwat scsi module za da mogat da pishat) :")
Drugo koeto mi idwa na um .... hmm zabrawih go :"), a setih se... probwai BIOS (w/ APIC, w/o APIC) 
systoto i za kernel-a.. (ima opciq kato bootwash noapic taka che da go izkluchwash dori i da e
kompilirano)

Pri men dokolkoto si spomnqm problema beshe samo pri 2.4.22-ck7!, toest ima weroqtnost
kernela koito polzwash da ima patch koito go ima w 2.4.22-ck... i saotwetno go nqma w moq
2.4.20 kernel... samo gadaq...

hth
PS. Za tezi koito ne znaqt ck-kernela(low-latency/preemteve....etc) e optimiziran za Desktop machini i 
go polzwam na drugo mqsto i mislq che naistina ima efekt.... 
Prawil sam proba : da pisha CD, uploadwam kam ftp w LAN
at full speed, play-wam .avi, i prewkluchwam ekranite bez widimi zabawqniq... saotwetno ne 
spomenawam che imam okolo ~20 Galeon-a i ~15 terminala i 3-4 drugi programi, apache i oste 2-3 servera
 na machina 2@2.6 Ghz-celeron s 512 MB RAM... :") 
I towa e istinko geroistwo poneve machinata e s dyno EliteGroup (deto imam samo edna eth karta 
/pci/ i irq-to i se pripoktiwa w koito i slot da q slova s nesto drugo.. posledno sam go ostawil
da se pripokriwa sys sounda..... )
Ochakwam burni rakoplqskaniq :"))


=======================moq config za 865 w momenta=========
# lspci -vt
-[00]-+-00.0  Intel Corp.: Unknown device 2570
      +-01.0-[01]----00.0  nVidia Corporation: Unknown device 0281
      +-1d.0  Intel Corp.: Unknown device 24d2
      +-1d.1  Intel Corp.: Unknown device 24d4
      +-1d.2  Intel Corp.: Unknown device 24d7
      +-1d.3  Intel Corp.: Unknown device 24de
      +-1d.7  Intel Corp.: Unknown device 24dd
      +-1e.0-[02]--+-01.0  Brooktree Corporation Bt878 Video Capture
      |            +-01.1  Brooktree Corporation Bt878 Audio Capture
      |            +-03.0  Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
      |            \-04.0  Realtek Semiconductor Co., Ltd. RTL-8029(AS)
      +-1f.0  Intel Corp.: Unknown device 24d0
      +-1f.1  Intel Corp.: Unknown device 24db
      +-1f.3  Intel Corp.: Unknown device 24d3
      \-1f.5  Intel Corp.: Unknown device 24d5

# hdparm /dev/hda
                                                                                                                             
/dev/hda:
 multcount    = 16 (on)
 IO_support   =  0 (default 16-bit)
 unmaskirq    =  0 (off)
 using_dma    =  1 (on)
 keepsettings =  0 (off)
 readonly     =  0 (off)
 readahead    =  8 (on)
 geometry     = 4867/255/63, sectors = 78192541, start = 0


|probvah i s i bez Intel PXII... vse se okazva 4e v kernel-a nqma vklu4en 
|support za tozi chipset i ne namiram ot kyde mozhe da se vklu4va ili si e po 
|default compiled-in.. da ama ne.
| 
|hdparm -c1 -d1 /dev/hda
|/dev/hda:
| setting 32-bit IO_support flag to 1
| setting using_dma to 1 (on)
| HDIO_SET_DMA failed: Operation not permitted
| IO_support   =  1 (32-bit)
| using_dma    =  0 (off)
|
|probvah i s edin 2.6, tam systo nikyde ne namerih da se enable-va podobna 
|opticq za tozi chipset, no pyk DMA-to raboti, oba4e az pitam za 2.4.x.
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