Messages in this thread | | | From | Michel Bouissou <> | Subject | Re: [SOLVED ?] VIA KT400 + Kernel 2.6.12 + IO-APIC + ehci_hcd = IRQ trouble | Date | Tue, 26 Jul 2005 21:44:10 +0200 |
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Le Mardi 26 Juillet 2005 21:39, Michel Bouissou a écrit : > Alas, today it hanged completely 3 times :-( > > When I say completely, I mean complete system hang, display frozen, > keyboard dead (even the Magic SysRQ key doesn't respond), network dead > (doen't ping back), no visible activity of any kind :-(( > > ...and of course nothing got logged. > > This happened 4 times. The 3 first times, I was running with IO-APIC > enabled and the system was under high disk activity: > > 1/ 1st time, I was copying the complete contents of a loopback-mounted ISO > image to a directory. The system hanged. > > 2/ 2nd time, I tried the same. The system hanged again. [...] > Now I'm running with IO-APIC enabled, bus USB 2.0 adn ehci completely > disabled (both in BIOS and modprobe.conf). > > The system hasn't hanged again, but I haven't tried to play with on-disk > ISO filesystems since...
I just did the same as 1/ and 2/ again, with USB 2.0 disabled, to make my mind. It didn't hang (otherwise I would need to reboot before writing this message ;-)
-- Michel Bouissou <michel@bouissou.net> OpenPGP ID 0xDDE8AC6E - 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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