* Assert failure, IDE ?
@ 2002-09-28 0:44 Bill Huey
2002-09-28 9:52 ` Alan Cox
0 siblings, 1 reply; 2+ messages in thread
From: Bill Huey @ 2002-09-28 0:44 UTC (permalink / raw)
To: linux-kernel; +Cc: Bill Huey (Hui)
Hello,
In 2.5.39, I get at boot time:
Sep 27 17:37:38 gnuppy kernel: Sleeping function called from illegal context at slab.c:1374
Sep 27 17:37:38 gnuppy kernel: c15d3ed8 c0113856 c02b8300 c02ba607 0000055e c15750c0 c012f3e3 c02ba607
Sep 27 17:37:38 gnuppy kernel: 0000055e c03b3aac 00033d82 4a320068 00000068 d7d7c200 c0223a40 20000000
Sep 27 17:37:38 gnuppy kernel: c03b1e10 c010898c 00000018 000001d0 d7d7c200 c03b1e00 0000000e 00000008
Sep 27 17:37:38 gnuppy kernel: Call Trace:
Sep 27 17:37:38 gnuppy kernel: [__might_sleep+86/96]__might_sleep+0x56/0x60
Sep 27 17:37:38 gnuppy kernel: [kmalloc+99/336]kmalloc+0x63/0x150
Sep 27 17:37:38 gnuppy kernel: [ide_intr+0/464]ide_intr+0x0/0x1d0
Sep 27 17:37:38 gnuppy kernel: [request_irq+60/160]request_irq+0x3c/0xa0
Sep 27 17:37:38 gnuppy kernel: [init_irq+325/880]init_irq+0x145/0x370
Sep 27 17:37:38 gnuppy kernel: [ide_intr+0/464]ide_intr+0x0/0x1d0
Sep 27 17:37:38 gnuppy kernel: [hwif_init+118/624]hwif_init+0x76/0x270
Sep 27 17:37:38 gnuppy kernel: [ideprobe_init+140/272]ideprobe_init+0x8c/0x110
Sep 27 17:37:38 gnuppy kernel: [init+50/432]init+0x32/0x1b0
Sep 27 17:37:38 gnuppy kernel: [init+0/432]init+0x0/0x1b0
Sep 27 17:37:38 gnuppy kernel: [kernel_thread_helper+5/16]kernel_thread_helper+0x5/0x10
Sep 27 17:37:38 gnuppy kernel:
Sep 27 17:37:38 gnuppy kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
bill
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Assert failure, IDE ?
2002-09-28 0:44 Assert failure, IDE ? Bill Huey
@ 2002-09-28 9:52 ` Alan Cox
0 siblings, 0 replies; 2+ messages in thread
From: Alan Cox @ 2002-09-28 9:52 UTC (permalink / raw)
To: Bill Huey; +Cc: linux-kernel
On Sat, 2002-09-28 at 01:44, Bill Huey wrote:
>
> Hello,
>
> In 2.5.39, I get at boot time:
>
IDE calls request_irq. It needs to call it with locks held but
internally request_irq does sleeping allocations. Once request_irq is
fixed the problem should go away.
Alan
^ permalink raw reply [flat|nested] 2+ messages in thread
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