Messages in this thread |  | | Date | Tue, 3 Jun 2003 06:15:19 -0500 | From | Greg Norris <> | Subject | lost interrupts with 2.4.1-rc6 and i875p chipset |
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I recently installed Debian on a new i875P chipset machine, and I'm seeing frequent "hdX: lost interrupt" messages at the console under 2.4.21-rc6. The IDE system appears to stall for 5 seconds or so whenever this occurs (I assume that a reset/resync is occurring), but then seems to recover. It's pretty easy to reproduce... any significant disk activity will trigger the problem. In particular, running fsck or copying files off a cdrom will expose the problem within seconds.
This issue does not occur under 2.4.20. Both kernels were compiled using gcc 2.95.4, and no non-kernel modules are in use in either case (no nvidia module, for instance). I'd be happy to provide additional information, if someone can point out what would be helpful.
root@glitch[~]# lspci -i ~adric/pci.ids 00:00.0 Host bridge: Intel Corp. 82875P Memory Controller Hub (rev 02) 00:01.0 PCI bridge: Intel Corp. 82875P Processor to AGP Controller (rev 02) 00:1d.0 USB Controller: Intel Corp. 82801EB USB (rev 02) 00:1d.1 USB Controller: Intel Corp. 82801EB USB (rev 02) 00:1d.2 USB Controller: Intel Corp. 82801EB USB (rev 02) 00:1d.3 USB Controller: Intel Corp. 82801EB USB (rev 02) 00:1d.7 USB Controller: Intel Corp. 82801EB USB2 (rev 02) 00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB PCI Bridge (rev c2) 00:1f.0 ISA bridge: Intel Corp. 82801EB LPC Interface Controller (rev 02) 00:1f.1 IDE interface: Intel Corp. 82801EB Ultra ATA Storage Controller (rev 02) 00:1f.2 IDE interface: Intel Corp. 82801EB Ultra ATA Storage Controller (rev 02) 00:1f.3 SMBus: Intel Corp. 82801EB SMBus Controller (rev 02) 01:00.0 VGA compatible controller: nVidia Corporation NV18 [GeForce4 MX 440 AGP 8x] (rev a2) 02:02.0 Multimedia audio controller: Creative Labs [SB Live! Value] EMU10k1X 02:02.1 Input device controller: Creative Labs [SB Live! Value] Input device controller 02:08.0 Ethernet controller: Intel Corp.: Unknown device 1050 (rev 02) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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