From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Laszlo Ersek <lersek@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: Re: [RFC PATCH linux-2.6.18-xen] pciback: clean up (MSI-X vec, entrynr) list when resetting PCI device
Date: Wed, 1 Jun 2011 10:31:00 -0400 [thread overview]
Message-ID: <20110601143100.GE4081@dumpdata.com> (raw)
In-Reply-To: <4DE61C2A.2000006@redhat.com>
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?
next prev parent reply other threads:[~2011-06-01 14:31 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-01 10:05 [RFC PATCH linux-2.6.18-xen] pciback: clean up (MSI-X vec, entrynr) list when resetting PCI device Laszlo Ersek
2011-06-01 11:02 ` Laszlo Ersek
2011-06-01 14:31 ` Konrad Rzeszutek Wilk [this message]
2011-06-01 16:18 ` Paolo Bonzini
2011-06-01 17:32 ` Laszlo Ersek
2011-06-01 18:13 ` 2.6.38 (FC15) with PCI passthrough fails mysteriously with iommu=soft Konrad Rzeszutek Wilk
2011-06-02 7:42 ` Laszlo Ersek
2011-06-02 20:49 ` Pasi Kärkkäinen
2011-06-01 12:56 ` [RFC PATCH linux-2.6.18-xen] pciback: clean up (MSI-X vec, entrynr) list when resetting PCI device Jan Beulich
2011-06-01 14:12 ` Laszlo Ersek
2011-06-01 14:59 ` Jan Beulich
2011-06-01 15:27 ` Laszlo Ersek
2011-06-01 16:07 ` Jan Beulich
2011-06-01 16:25 ` Andrew Jones
2011-06-01 16:27 ` Paolo Bonzini
2011-06-01 16:16 ` Paolo Bonzini
2011-06-01 14:51 ` Konrad Rzeszutek Wilk
2011-06-01 15:01 ` Konrad Rzeszutek Wilk
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