[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Xen 4.2.1 boot failure with IOMMU enabled
2013/2/12 Jan Beulich <JBeulich@xxxxxxxx>: > You ought to explain where this device comes from, or why your > lspci output doesn't show it. Perhaps handing us a native kernel > boot log (at maximum log level) might already help... > The original lspci -vvv output I posted was from the time I had Firewire disabled in BIOS, I guess I've reset settings since then because I was trying on different BIOS versions. With Firewire enabled at 06:00.0 is Firewire controller instead of SATA controller, at 07:00.0 is SATA controller and at 07:00.1 is IDE interface. So I guess boot always fail on the 07:00.1 (or 06:00.1) IDE interface: JMicron Technology Corp. JMB361 AHCI/IDE (rev 02) (prog-if 85 [Master SecO PriO]). If I disable Firewire boot fails with: (XEN) PCI add device 0000:00:18.4 (XEN) PCI add device 0000:06:00.0 (XEN) Xen BUG at pci_amd_iommu.c:35 (XEN) ----[ Xen-4.2.1 x86_64 debug=n Not tainted ]---- (XEN) CPU: 0 (XEN) RIP: e008:[<ffff82c48014afd2>] find_iommu_for_device+0x32/0x40 (XEN) RFLAGS: 0000000000010246 CONTEXT: hypervisor (XEN) rax: 0000000000000601 rbx: 0000000000000601 rcx: ffff83042c980010 If I enable Firewire boot fails with: (XEN) PCI add device 0000:00:18.4 (XEN) PCI add device 0000:07:00.0 (XEN) Xen BUG at pci_amd_iommu.c:35 (XEN) ----[ Xen-4.2.1 x86_64 debug=n Not tainted ]---- (XEN) CPU: 0 (XEN) RIP: e008:[<ffff82c48014afd2>] find_iommu_for_device+0x32/0x40 (XEN) RFLAGS: 0000000000010246 CONTEXT: hypervisor (XEN) rax: 0000000000000701 rbx: 0000000000000701 rcx: ffff83042c980010 full lspci -vvv with firewire enabled (with IDE interface as 07:00.1): http://pastebin.com/raw.php?i=V7YqxNYD boot log with firewire enabled (posted earlier): http://pastebin.com/raw.php?i=1wwLw82c full lspci -vvv with firewire disabled (posted earlier, with IDE interface as 06:00.1): http://pastebin.com/raw.php?i=3wpKPQT9 boot log with firewire disabled: http://pastebin.com/raw.php?i=LhaN4XeK _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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