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Re: [Xen-devel] Re: [RFC PATCH linux-2.6.18-xen] pciback: clean up (MSI-

To: Laszlo Ersek <lersek@xxxxxxxxxx>
Subject: Re: [Xen-devel] Re: [RFC PATCH linux-2.6.18-xen] pciback: clean up (MSI-X vec, entrynr) list when resetting PCI device
From: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
Date: Wed, 1 Jun 2011 10:31:00 -0400
Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
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On Wed, Jun 01, 2011 at 01:02:02PM +0200, Laszlo Ersek wrote:
> (Perhaps it's best to write a separate mail about this.)

Yes. You did use 'iommu=soft' on your bootup line right?

> $ addr2line -p -f -i -e 
> /usr/lib/debug/lib/modules/2.6.38.6-26.rc1.fc15.x86_64/vmlinux 
> <<<ffffffff8125658d
> readl at 
> /usr/src/debug/kernel-2.6.38.fc15/linux-2.6.38.x86_64/arch/x86/include/asm/io.h:58
>  (inlined by) msix_program_entries at 
> /usr/src/debug/kernel-2.6.38.fc15/linux-2.6.38.x86_64/drivers/pci/msi.c:527
>  (inlined by) msix_capability_init at 
> /usr/src/debug/kernel-2.6.38.fc15/linux-2.6.38.x86_64/drivers/pci/msi.c:578
>  (inlined by) pci_enable_msix at 
> /usr/src/debug/kernel-2.6.38.fc15/linux-2.6.38.x86_64/drivers/pci/msi.c:806
>  (inlined by) pci_enable_msix at 
> /usr/src/debug/kernel-2.6.38.fc15/linux-2.6.38.x86_64/drivers/pci/msi.c:773

Maybe you guys are missing some of the xen-pci-front patches?

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