Messages in this thread | | | Date | Mon, 29 Jan 2018 17:35:41 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: 4.15: WARNING: CPU: 3 PID: 258 at kernel/irq/chip.c:244 __irq_startup+0x80/0x100 |
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On Mon, 29 Jan 2018, Meelis Roos wrote:
> Upgraded some of my older machines to v4.15 today. On a quad P3 HP > NetServer,
Your supply of vintage hardware is amazing.
> I get a bootup warning at kernel/irq/chip.c:244 > __irq_startup+0x80/0x100 (full dmesg below). It seems it was there > before but I did not notice it.
> [ 11.180167] WARNING: CPU: 3 PID: 258 at kernel/irq/chip.c:244 __irq_startup+0x80/0x100 > [ 11.180508] EIP: __irq_startup+0x80/0x100 > [ 11.180912] irq_startup+0x7e/0x170 > [ 11.180977] probe_irq_on+0x128/0x2b0 > [ 11.181054] parport_irq_probe.constprop.18+0x8d/0x1af [parport_pc] > [ 11.181127] parport_pc_probe_port+0xf11/0x1260 [parport_pc] > [ 11.181202] parport_pc_init+0x78a/0xf10 [parport_pc] > [ 11.181273] ? parport_parse_param.constprop.16+0xf0/0xf0 [parport_pc] > [ 11.181338] do_one_initcall+0x45/0x1e0
Bah, that's the irq probing code, which I obviously missed... I'll have a look.
Thanks,
tglx
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