Messages in this thread | | | Date | Wed, 10 Jun 1998 21:50:22 +0200 | From | Thomas Pornin <> | Subject | unexpected interrupt 14 |
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Hello,
On a Linux 2.1.105 Alpha box (Personnal Workstation) I get the following messages on boot: [...] PS/2 auxiliary pointing device detected -- driver installed. CMD646: IDE controller on PCI bus 00 dev 20 CMD646: not 100% native mode: will probe irqs later ide0: BM-DMA at 0x8800-0x8807, BIOS settings: hda:DMA, hdb:pio ide1: BM-DMA at 0x8808-0x880f, BIOS settings: hdc:pio, hdd:pio device_interrupt: unexpected interrupt 14 device_interrupt: unexpected interrupt 14 device_interrupt: unexpected interrupt 14 hda: TOSHIBA CD-ROM XM-5702B, ATAPI CDROM drive ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hda: ATAPI 12X CDROM drive, 256kB Cache [...]
The three "device_interrupt: unexpected interrupt 14" were already there in 2.1.103. I didn't try previous versions. The system runs fine. Are these messages harmless ?
By the way, I have a RedHat 5.1 and there is a problem with gcc and the assembler. It seems that the assembler does not understand the BWX extended instructions that the compiler generates when the flags -DBWX_USABLE and -DBWIO_ENABLED are defined. I had to comment them out. GNU ld version 2.9.1 (with BFD 2.9.1.0.4) gcc version 2.8.1
--Thomas Pornin
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