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[9fans] trouble with /dev/reboot and mp irqs
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erik quanstrom
Dec 8, 2009, 10:56:37 AM12/8/09
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using "echo reboot $kernel>/dev/reboot" with mp irqs,
i'm getting one of three conditions
1. a normal and very quick start of the new kernel.
(one odd bit: lapicerror: 0x00000000. i assume that's
the unanswered ipi.)
2. a reset and not a reboot
3. a hang right after after the LAPIC: ... line.
i'm getting one of three conditions
1. a normal and very quick start of the new kernel.
(one odd bit: lapicerror: 0x00000000. i assume that's
the unanswered ipi.)
2. a reset and not a reboot
3. a hang right after after the LAPIC: ... line.
i can get all three conditions on my little atom
machine. other machines would rather not boot
the new kernel, they either reset or hang.
so the question is, is this a known problem or is
this a hardware or operator error?
- erik
Francisco J Ballesteros
Dec 8, 2009, 1:01:46 PM12/8/09
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the shutdown code is new and might be wrong. worked here.
I'll double check.
I'll double check.
> [/mail/box/nemo/msgs/200912/518]
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