From: Thomas Gleixner <tglx@linutronix.de>
To: Meelis Roos <mroos@linux.ee>
Cc: Linux Kernel list <linux-kernel@vger.kernel.org>, x86@kernel.org
Subject: Re: 4.15: WARNING: CPU: 3 PID: 258 at kernel/irq/chip.c:244 __irq_startup+0x80/0x100
Date: Mon, 29 Jan 2018 17:35:41 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.20.1801291732092.1849@nanos> (raw)
In-Reply-To: <alpine.LRH.2.21.1801291809460.13788@math.ut.ee>
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
next prev parent reply other threads:[~2018-01-29 16:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-29 16:20 Meelis Roos
2018-01-29 16:35 ` Thomas Gleixner [this message]
2018-01-30 18:36 ` Thomas Gleixner
2018-01-31 7:21 ` Meelis Roos
2018-01-31 7:58 ` Thomas Gleixner
2018-01-31 8:09 ` Ingo Molnar
2018-01-31 11:23 ` Meelis Roos
2018-01-31 11:59 ` Ingo Molnar
2018-01-31 9:54 ` [tip:irq/urgent] genirq: Make legacy autoprobing work again tip-bot for Thomas Gleixner
2018-02-01 8:15 ` Geert Uytterhoeven
2018-02-01 9:56 ` Thomas Gleixner
2018-02-01 11:35 ` Arnd Bergmann
2018-02-01 9:58 ` tip-bot for Thomas Gleixner
2018-02-01 10:12 ` tip-bot for Thomas Gleixner
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