From: Pavel Machek <pavel@ucw.cz>
To: Marco Gaddoni <marco.gaddoni@teknolab.net>
Cc: linux-kernel@vger.kernel.org, video4linux-list@redhat.com
Subject: Re: swsuspend scheduling while atomic
Date: Thu, 14 Apr 2005 10:17:05 +0200 [thread overview]
Message-ID: <20050414081705.GA1360@elf.ucw.cz> (raw)
In-Reply-To: <42596B7F.4000808@teknolab.net>
Hi!
> i am playing a little with swsuspend and getting
> "scheduling while atomic: bash/0x00000001/5244"
> messages while the system is resuming.
> Apparently the resume work correctly.
> Do i have to fear for my data?
It should be ok.
> Some data about my system:
> ACPI: PCI Interrupt Link [ALKA] BIOS reported IRQ 0, using IRQ 20
> ACPI: PCI Interrupt Link [ALKB] BIOS reported IRQ 0, using IRQ 21
> ACPI: PCI Interrupt Link [ALKD] BIOS reported IRQ 0, using IRQ 23
> APIC error on CPU0: 00(00)
> ACPI: PCI interrupt 0000:00:09.0[A] -> GSI 17 (level, low) -> IRQ 17
> ACPI: PCI interrupt 0000:00:0b.0[A] -> GSI 19 (level, low) -> IRQ 19
> bttv0: reset, reinitialize
> bttv0: PLL: 28636363 => 35468950 .<3>scheduling while atomic:
> bash/0x00000001/4686
> [<c04310ef>] schedule+0x44f/0x500
> [<c011a5b5>] call_console_drivers+0x65/0x140
> [<c0123775>] __mod_timer+0x1e5/0x1f0
> [<c0431b8d>] schedule_timeout+0x5d/0xb0
> [<c01241e0>] process_timeout+0x0/0x10
> [<c01245cf>] msleep+0x2f/0x40
> [<e0921233>] set_pll+0x63/0x1a0 [bttv]
> [<e09213b7>] bt848A_set_timing+0x47/0x140 [bttv]
> [<e09219c7>] set_tvnorm+0x87/0xb0 [bttv]
> [<e0921aa4>] set_input+0xb4/0xf0 [bttv]
> [<e0921d57>] bttv_reinit_bt848+0x77/0xb0 [bttv]
> [<e0927aca>] bttv_resume+0x4a/0x170 [bttv]
> [<c02300a7>] kobject_get+0x17/0x20
You need to fix bttv.
And BTW thanks, I'll fix maintainers file.
Pavel
--
Boycott Kodak -- for their patent abuse against Java.
prev parent reply other threads:[~2005-04-14 8:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-10 18:07 swsuspend scheduling while atomic Marco Gaddoni
2005-04-14 8:17 ` Pavel Machek [this message]
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