Messages in this thread | | | Subject | SiI3112: problemes with shared interrupt line? | From | Per Andreas Buer <> | Date | Mon, 22 Sep 2003 19:06:45 +0200 |
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Hi,
we got a machine with a Nforce2 chipset and a SiI3112 SATA controller. Two Maxtor disks are configured in software raid, level 1.
The machine is quite stable as long as I keep the raid degraded. If try to syncronize the array the machines dies within 20 minutes. No message given.
This has lead med to believe there is a problem with the two drives sharing interrupt line 11. I guess it is impossible to force ide2 and ide3 to use different interrupts as both devices are on the same chip.
I am running Linux 2.4.22-ac3.
Has anyone else seen this?
From dmesg:
SiI3112 Serial ATA: IDE controller at PCI slot 01:0b.0 SiI3112 Serial ATA: chipset revision 2 SiI3112 Serial ATA: not 100% native mode: will probe irqs later ide2: MMIO-DMA , BIOS settings: hde:pio, hdf:pio ide3: MMIO-DMA , BIOS settings: hdg:pio, hdh:pio hda: ASUS CD-S400, ATAPI CD/DVD-ROM drive hde: Maxtor 6Y080M0, ATA DISK drive blk: queue c046a7c8, I/O limit 4095Mb (mask 0xffffffff) hdg: Maxtor 6Y080M0, ATA DISK drive blk: queue c046ac3c, I/O limit 4095Mb (mask 0xffffffff) ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 ide2 at 0xf885e080-0xf885e087,0xf885e08a on irq 11 ide3 at 0xf885e0c0-0xf885e0c7,0xf885e0ca on irq 11 hde: attached ide-disk driver. hde: host protected area => 1 hde: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=158816/16/63 hdg: attached ide-disk driver. hdg: host protected area => 1 hdg: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=158816/16/63
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