* Re: [Xen-users] miss probing pci devices with Xen 3.4.2 [not found] <1b3b255a1002050314t5e347fcg5aad294236c65cca@mail.gmail.com> @ 2010-02-07 11:44 ` Pasi Kärkkäinen 2010-02-07 11:56 ` [Xen-devel] " Pasi Kärkkäinen 0 siblings, 1 reply; 3+ messages in thread From: Pasi Kärkkäinen @ 2010-02-07 11:44 UTC (permalink / raw) To: gene zhang; +Cc: xen-devel, xen-users Forwarding to xen-devel.. Is there some hypervisor boot option to try? -- Pasi On Fri, Feb 05, 2010 at 07:14:44PM +0800, gene zhang wrote: > Hi, > I have just installed Xen-3.4.2 (x86_32 version) and dom0 on an old test > machine with P4 3.0G CPU. The on-board Realtek 8169 NIC cannot be > recognized. > (Default configuration was used, I just "make world" and installed the > dist.) > I used "lspci" in the native Linux and got: > 00:00.0 Host bridge: Intel Corporation 82915G/P/GV/GL/PL/910GL Memory Controller Hub (rev 0e) > 00:01.0 PCI bridge: Intel Corporation 82915G/P/GV/GL/PL/910GL PCI Express Root Port (rev 0e) > 00:02.0 VGA compatible controller: Intel Corporation 82915G/GV/910GL Integrated Graphics Controller (rev 0e) > 00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) > 00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) > 00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) > 00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) > 00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d3) > 00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03) > 00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge (rev 03) > 00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 03) > 00:1f.2 IDE interface: Intel Corporation 82801FB/FW (ICH6/ICH6W) SATA Controller (rev 03) > 00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03) > 02:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10) > > But in Xen-linux, the last line was missing. I am guessing dom0 kernel > failed to probe PCI bus 02:xx.x > > To try something more, I plugged an Realtek 8169 card in a PCI slot, in > native Linux, the device was probed as: > > 02:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10) > > And in Xen-linux, the probing failed again. > Help! > Thanks ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Xen-devel] Re: miss probing pci devices with Xen 3.4.2 2010-02-07 11:44 ` [Xen-users] miss probing pci devices with Xen 3.4.2 Pasi Kärkkäinen @ 2010-02-07 11:56 ` Pasi Kärkkäinen 2010-02-12 14:20 ` gene zhang 0 siblings, 1 reply; 3+ messages in thread From: Pasi Kärkkäinen @ 2010-02-07 11:56 UTC (permalink / raw) To: gene zhang; +Cc: xen-devel, xen-users On Sun, Feb 07, 2010 at 01:44:43PM +0200, Pasi Kärkkäinen wrote: > Forwarding to xen-devel.. > Is there some hypervisor boot option to try? > Shouldn't read email before drinking coffee in the morning.. Thinking more about this, I guess pci access is totally up to dom0 kernel. So what dom0 kernel are you running? Please paste both "xm dmesg" and "dmesg" output when booted to Xen. -- Pasi > > On Fri, Feb 05, 2010 at 07:14:44PM +0800, gene zhang wrote: > > Hi, > > I have just installed Xen-3.4.2 (x86_32 version) and dom0 on an old test > > machine with P4 3.0G CPU. The on-board Realtek 8169 NIC cannot be > > recognized. > > (Default configuration was used, I just "make world" and installed the > > dist.) > > I used "lspci" in the native Linux and got: > > > 00:00.0 Host bridge: Intel Corporation 82915G/P/GV/GL/PL/910GL Memory Controller Hub (rev 0e) > > 00:01.0 PCI bridge: Intel Corporation 82915G/P/GV/GL/PL/910GL PCI Express Root Port (rev 0e) > > 00:02.0 VGA compatible controller: Intel Corporation 82915G/GV/910GL Integrated Graphics Controller (rev 0e) > > 00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) > > 00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) > > 00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) > > 00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) > > 00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) > > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d3) > > 00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03) > > 00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC Interface Bridge (rev 03) > > 00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 03) > > 00:1f.2 IDE interface: Intel Corporation 82801FB/FW (ICH6/ICH6W) SATA Controller (rev 03) > > 00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03) > > 02:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10) > > > > But in Xen-linux, the last line was missing. I am guessing dom0 kernel > > failed to probe PCI bus 02:xx.x > > > > To try something more, I plugged an Realtek 8169 card in a PCI slot, in > > native Linux, the device was probed as: > > > > 02:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10) > > > > And in Xen-linux, the probing failed again. > > Help! > > Thanks > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Xen-devel] Re: miss probing pci devices with Xen 3.4.2 2010-02-07 11:56 ` [Xen-devel] " Pasi Kärkkäinen @ 2010-02-12 14:20 ` gene zhang 0 siblings, 0 replies; 3+ messages in thread From: gene zhang @ 2010-02-12 14:20 UTC (permalink / raw) To: Pasi Kärkkäinen; +Cc: xen-devel, xen-users [-- Attachment #1.1: Type: text/plain, Size: 3564 bytes --] Hi, Sorry for the delayed reply. I was running dom0 kernel download from mercurial repository when "make world". The version is 2.6.18.8-xen. And I used the default kernel config. I cannot post the dmesg now as I am on a trip. If that's critical for the diagnosis, I will post them asap. Thanks! -Fred On Sun, Feb 7, 2010 at 7:56 PM, Pasi Kärkkäinen <pasik@iki.fi> wrote: > On Sun, Feb 07, 2010 at 01:44:43PM +0200, Pasi Kärkkäinen wrote: > > Forwarding to xen-devel.. > > Is there some hypervisor boot option to try? > > > > Shouldn't read email before drinking coffee in the morning.. > Thinking more about this, I guess pci access is totally up to dom0 kernel. > > So what dom0 kernel are you running? Please paste both "xm dmesg" and > "dmesg" output > when booted to Xen. > > -- Pasi > > > > > On Fri, Feb 05, 2010 at 07:14:44PM +0800, gene zhang wrote: > > > Hi, > > > I have just installed Xen-3.4.2 (x86_32 version) and dom0 on an old > test > > > machine with P4 3.0G CPU. The on-board Realtek 8169 NIC cannot be > > > recognized. > > > (Default configuration was used, I just "make world" and installed > the > > > dist.) > > > I used "lspci" in the native Linux and got: > > > > > 00:00.0 Host bridge: Intel Corporation 82915G/P/GV/GL/PL/910GL > Memory Controller Hub (rev 0e) > > > 00:01.0 PCI bridge: Intel Corporation 82915G/P/GV/GL/PL/910GL PCI > Express Root Port (rev 0e) > > > 00:02.0 VGA compatible controller: Intel Corporation 82915G/GV/910GL > Integrated Graphics Controller (rev 0e) > > > 00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW > (ICH6 Family) USB UHCI #1 (rev 03) > > > 00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW > (ICH6 Family) USB UHCI #2 (rev 03) > > > 00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW > (ICH6 Family) USB UHCI #3 (rev 03) > > > 00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW > (ICH6 Family) USB UHCI #4 (rev 03) > > > 00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW > (ICH6 Family) USB2 EHCI Controller (rev 03) > > > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d3) > > > 00:1e.2 Multimedia audio controller: Intel Corporation > 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03) > > > 00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC > Interface Bridge (rev 03) > > > 00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 > Family) IDE Controller (rev 03) > > > 00:1f.2 IDE interface: Intel Corporation 82801FB/FW (ICH6/ICH6W) > SATA Controller (rev 03) > > > 00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) > SMBus Controller (rev 03) > > > 02:0b.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL-8169 Gigabit Ethernet (rev 10) > > > > > > But in Xen-linux, the last line was missing. I am guessing dom0 > kernel > > > failed to probe PCI bus 02:xx.x > > > > > > To try something more, I plugged an Realtek 8169 card in a PCI slot, > in > > > native Linux, the device was probed as: > > > > > > 02:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL-8169 Gigabit Ethernet (rev 10) > > > > > > And in Xen-linux, the probing failed again. > > > Help! > > > Thanks > > > > > > _______________________________________________ > > Xen-devel mailing list > > Xen-devel@lists.xensource.com > > http://lists.xensource.com/xen-devel > [-- Attachment #1.2: Type: text/html, Size: 4422 bytes --] [-- Attachment #2: Type: text/plain, Size: 137 bytes --] _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users ^ permalink raw reply [flat|nested] 3+ messages in thread
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2010-02-07 11:44 ` [Xen-users] miss probing pci devices with Xen 3.4.2 Pasi Kärkkäinen
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2010-02-12 14:20 ` gene zhang
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