Hi,
Do you have ServerWorks IDE support compiled in 2.4.21?
Can you send me boot logs from 2.4.20 and 2.4.21?
Regards,
-- BartlomiejOn Mon, 16 Jun 2003 jfontain@free.fr wrote:
> [Please CC me as I am not subscribed to the list] > > I just upgraded from a 2.4.20 to 2.4.21 but had to revert due to the following > errors: > hdd: dma_timer_expiry: dma status == 0x60 > hdd: timeout waiting for DMA > hdd: lost interrupt > > This chipset is: > Bus 0, device 15, function 0: > ISA bridge: ServerWorks CSB5 South Bridge (rev 147). > Bus 0, device 15, function 1: > IDE interface: ServerWorks CSB5 IDE Controller (rev 147). > Bus 0, device 15, function 2: > USB Controller: ServerWorks OSB4/CSB5 OHCI USB Controller (rev 5). > on a bi-pentium III machine. > > With 2.4.20 and the ide1=ata66 kernel option, that setup worked great: > # /sbin/hdparm -t /dev/hdd > /dev/hdd: > Timing buffered disk reads: 64 MB in 1.37 seconds = 46.72 MB/sec > (thanks to all for such great performance (same as SCSI!)) > > For 2.4.21, I just added the new "Generic PCI IDE Chipset Support" (no help > provided), and recompiled, then rebooted. The 2.4.20 message: > hdd:351651888sectors(180046 MB)w/2048KiBCache,CHS=21889/255/63,UDMA(100) > appeared on 2.4.21 as (notice that UDMA(100) has dissapeared): > hdd:351651888sectors(180046 MB)w/2048KiBCache,CHS=21889/255/63 > > I then tried hdparm, which came up with only 2.5 MB/sec, then forced DMA which > hdparm, tested again and got the errors cited at the beginning of this > message. > > Please let me know if you'd like me to perform some tests, but as I can only > reboot once or twice at lunch time. > > Regards, > > Jean-Luc
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This archive was generated by hypermail 2b29 : Mon Jun 23 2003 - 22:00:18 EST