From: Dominik Brodowski <linux@dominikbrodowski.net>
To: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: soft lockup detected in acpi_processor_idle() -- false positive?
Date: Thu, 12 Jan 2006 19:43:05 +0100 [thread overview]
Message-ID: <20060112184305.GA7068@isilmar.linta.de> (raw)
Latest git, fresh after resuming from suspend-to-disk (in-kernel variant):
[4294914.586000] Restarting tasks... done
[4294922.657000] BUG: soft lockup detected on CPU#0!
[4294922.657000]
[4294922.657000] Pid: 0, comm: swapper
[4294922.657000] EIP: 0060:[<f003084c>] CPU: 0
[4294922.657000] EIP is at acpi_processor_idle+0x1f3/0x2d5 [processor]
[4294922.657000] EFLAGS: 00000282 Not tainted (2.6.15)
[4294922.657000] EAX: fffff000 EBX: 005543a8 ECX: 00000000 EDX: 00000000
[4294922.657000] ESI: edcc3064 EDI: edcc2f60 EBP: c041cfdc DS: 007b ES: 007b
[4294922.657000] CR0: 8005003b CR2: 080c3000 CR3: 2d530000 CR4: 000006d0
As acpi_processor_idle doesn't take any locks AFAIK, it seems to me to be a
false positive -- or do I miss something obvious?
Dominik
next reply other threads:[~2006-01-12 18:43 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-12 18:43 Dominik Brodowski [this message]
2006-01-12 19:54 ` Rafael J. Wysocki
2006-01-13 0:55 ` Shaohua Li
2006-01-13 11:17 ` Rafael J. Wysocki
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