Messages in this thread | | | From | "Kevin P. Fleming" <> | Subject | Re: lost interrupt hell - Plea for Help | Date | Sun, 19 May 2002 11:43:09 -0700 |
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I have just switched motherboards in my file server, which previously had no problems ripping audio from my Creative 52X drives. The new motherboard has the KT266A chipset, but the CD drives are _not_ connected to that chipset's IDE ports. I am getting "lost interrupt" messages when I try to rip audio from the drives, or even mount ISO9660 discs (which do eventually succeed, they just take over a minute to mount). So far I have done the following:
- turned off "dma" and "unmaskirq" for the CD drives - tried ide-scsi/sg instead of ide-cd - tried booting with "noapic" - tried 2.4.19-pre8 and 2.4.19-pre8-ac4
Nothing has helped. The machine configuration is an MSI KT7266-Pro2RU motherboard, KT266A chipset with on-board Promise PDC20265R FastTrak "lite"). There is also a Promise PDC20262 (Ultra66TX2) in a PCI slot, and that is where the CD drives are connected. Each CD drive is the master on its channel, and one of them also has a Iomega ZIP 250 ATAPI drive as its slave. Interestingly, the ZIP drive works perfectly, no "lost interrupt" messages at all.
lspci output is below:
00:00.0 Host bridge: VIA Technologies, Inc. VT8367 [KT266] 00:01.0 PCI bridge: VIA Technologies, Inc. VT8367 [KT266 AGP] 00:05.0 SCSI storage controller: Adaptec AHA-7850 (rev 03) 00:06.0 Ethernet controller: National Semiconductor Corporation DP83815 (MacPhyter) Ethernet Controller 00:07.0 Ethernet controller: Lite-On Communications Inc LNE100TX (rev 20) 00:08.0 Ethernet controller: National Semiconductor Corporation DP83820 10/100/1000 Ethernet Controller 00:09.0 Unknown mass storage controller: Promise Technology, Inc. 20262 (rev 01) 00:0b.0 USB Controller: NEC Corporation USB (rev 41) 00:0b.1 USB Controller: NEC Corporation USB (rev 41) 00:0b.2 USB Controller: NEC Corporation USB 2.0 (rev 02) 00:0c.0 RAID bus controller: Promise Technology, Inc. 20265 (rev 02) 00:11.0 ISA bridge: VIA Technologies, Inc. VT8233 PCI to ISA Bridge 00:11.1 IDE interface: VIA Technologies, Inc. Bus Master IDE (rev 06) 01:00.0 VGA compatible controller: ATI Technologies Inc Rage 128 RF/SG AGP
relevant sections of .config:
CONFIG_X86=y CONFIG_ISA=y CONFIG_UID16=y CONFIG_EXPERIMENTAL=y CONFIG_MODULES=y CONFIG_KMOD=y CONFIG_MK7=y CONFIG_X86_WP_WORKS_OK=y CONFIG_X86_INVLPG=y CONFIG_X86_CMPXCHG=y CONFIG_X86_XADD=y CONFIG_X86_BSWAP=y CONFIG_X86_POPAD_OK=y CONFIG_RWSEM_XCHGADD_ALGORITHM=y CONFIG_X86_TSC=y CONFIG_X86_GOOD_APIC=y CONFIG_X86_USE_3DNOW=y CONFIG_X86_PGE=y CONFIG_X86_USE_PPRO_CHECKSUM=y CONFIG_X86_MCE=y CONFIG_NOHIGHMEM=y CONFIG_MTRR=y CONFIG_X86_UP_APIC=y CONFIG_X86_UP_IOAPIC=y CONFIG_X86_LOCAL_APIC=y CONFIG_X86_IO_APIC=y CONFIG_PCI=y CONFIG_PCI_GODIRECT=y CONFIG_PCI_DIRECT=y CONFIG_PCI_NAMES=y CONFIG_BLK_DEV_IDE=y CONFIG_BLK_DEV_IDEDISK=y CONFIG_IDEDISK_MULTI_MODE=y CONFIG_BLK_DEV_IDECD=m CONFIG_BLK_DEV_IDEFLOPPY=y CONFIG_BLK_DEV_IDESCSI=m CONFIG_BLK_DEV_IDEPCI=y CONFIG_IDEPCI_SHARE_IRQ=y CONFIG_BLK_DEV_IDEDMA_PCI=y CONFIG_IDEDMA_PCI_AUTO=y CONFIG_BLK_DEV_IDEDMA=y CONFIG_BLK_DEV_PDC202XX=y CONFIG_PDC202XX_BURST=y CONFIG_PDC202XX_FORCE=y CONFIG_BLK_DEV_VIA82CXXX=y CONFIG_IDEDMA_AUTO=y CONFIG_BLK_DEV_IDE_MODES=y
----- Original Message ----- From: "Erik Steffl" <steffl@bigfoot.com> To: <linux-kernel@vger.kernel.org> Sent: Sunday, May 19, 2002 12:14 AM Subject: Re: lost interrupt hell - Plea for Help
> Mike wrote: > > > > Yeah, the spurious interrupt does seem to be an AMD apic problem, but the lost > > interrupt (on ripping audio) seems to be a VIA chipset problem, as people > > with KT266 chipsets are having boot problems / audio rip problems regardless > > of the processor type. Lucky me, I get both ;) >
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