WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-ia64-devel

Re: [Xen-ia64-devel] Xen/IPF Unstable CS#18286, dom0 CS#633 StatusReport

To: "Zhang, Jingke" <jingke.zhang@xxxxxxxxx>
Subject: Re: [Xen-ia64-devel] Xen/IPF Unstable CS#18286, dom0 CS#633 StatusReport --- some call trace in dom0
From: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
Date: Mon, 11 Aug 2008 11:28:04 +0900
Cc: "xen-ia64-devel@xxxxxxxxxxxxxxxxxxx" <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Sun, 10 Aug 2008 19:28:07 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <BB1F052FCDB1EA468BD99786C8B1ED2C0CEEB6A0@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-ia64-devel-request@lists.xensource.com?subject=help>
List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
List-post: <mailto:xen-ia64-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=unsubscribe>
References: <BB1F052FCDB1EA468BD99786C8B1ED2C0CEEB6A0@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mutt/1.5.6i
Hi. Thank you for testing.

I think the issues was resolved by the patch from Alex Williamson.
The c/s is 624:87413eba04ab in the x86 tree.
This morning I merged the i64 tree with the x86 tree so that this
should disappear.

thanks,

On Mon, Aug 11, 2008 at 09:13:38AM +0800, Zhang, Jingke wrote:
> Hi all,
>     All the test cases can pass with Cset#18286. When I check the 'dmesg', I 
> found the unknown hypercalls was gone.
>     But I met many call trace (39 times) printed out. My dom0 source is 
> Cset#633.
> =============================================
> ACPI: Device [CSFF] status [00000008]: functional but not present; setting 
> present
> ACPI: PCI Root Bridge [CSFF] (0000:ff)
> xen_mem: Initialising balloon driver.
> SCSI subsystem initialized
> usbcore: registered new driver usbfs
> usbcore: registered new driver hub
> BUG: warning at 
> /home/build/nightly/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:28/pci_bus_probe_wrapper()
> 
> Call Trace:
>  [<a00000010001db20>] show_stack+0x40/0xa0
>                                 sp=e00000007f5cfbe0 bsp=e00000007f5c91b0
>  [<a00000010001dbb0>] dump_stack+0x30/0x60
>                                 sp=e00000007f5cfdb0 bsp=e00000007f5c9198
>  [<a0000001006b8a90>] pci_bus_probe_wrapper+0x150/0x180
>                                 sp=e00000007f5cfdb0 bsp=e00000007f5c9170
>  [<a0000001005ffea0>] driver_probe_device+0x100/0x1e0
>                                 sp=e00000007f5cfdc0 bsp=e00000007f5c9138
>  [<a0000001006001a0>] __driver_attach+0xc0/0x160
>                                 sp=e00000007f5cfdc0 bsp=e00000007f5c9108
>  [<a0000001005ff140>] bus_for_each_dev+0x80/0x100
>                                 sp=e00000007f5cfdc0 bsp=e00000007f5c90d0
>  [<a0000001005ffcc0>] driver_attach+0x40/0x60
>                                 sp=e00000007f5cfde0 bsp=e00000007f5c90b0
>  [<a0000001005fe8c0>] bus_add_driver+0xe0/0x2c0
>                                 sp=e00000007f5cfde0 bsp=e00000007f5c9070
>  [<a0000001006006f0>] driver_register+0x170/0x1a0
>                                 sp=e00000007f5cfde0 bsp=e00000007f5c9050
>  [<a00000010050fda0>] __pci_register_driver+0xa0/0x100
>                                 sp=e00000007f5cfde0 bsp=e00000007f5c9028
>  [<a000000100c81e20>] pcistub_init+0x200/0x380
>                                 sp=e00000007f5cfde0 bsp=e00000007f5c8fd0
>  [<a000000100011900>] init+0x320/0x840
>                                 sp=e00000007f5cfe00 bsp=e00000007f5c8f98
>  [<a00000010001bfd0>] kernel_thread_helper+0x30/0x60
>                                 sp=e00000007f5cfe30 bsp=e00000007f5c8f70
>  [<a0000001000110e0>] start_kernel_thread+0x20/0x40
>                                 sp=e00000007f5cfe30 bsp=e00000007f5c8f70
> BUG: warning at 
> /home/build/nightly/linux-2.6.18-xen.hg/drivers/xen/core/pci.c:28/pci_bus_probe_wrapper()
> 
> ...... Another 38 times of the call trace were omitted in the letter
> 
> 
> Detail Xen/IA64 Unstable Cset #18286 Status Report
> ============================================================
> Test Result Summary:
>         # total case:   17
>         # passed case: 17
>         # failed case:   0
> ============================================================
> Testing Environment:
>         platform: Tiger4
>         processor: Itanium 2 Processor
>         logic Processors number: 8 (2 processors with Dual Core)
>         pal version: 9.68
>         service os: RHEL5u2 IA64 SMP with 2 VCPUs
>         vti guest os: RHEL5u2 & RHEL4u3
>         xenU guest os: RHEL4u4
>         xen ia64 unstable tree: 18286
>         xen schedule: credit
>         gfw: open guest firmware Cset#126
> ============================================================
> Detailed Test Results:
> 
> Passed case Summary                     Description
>         Save&Restore                    Save&Restore
>         VTI_Live-migration                      Linux VTI live-migration
>         Two_UP_VTI_Co           UP_VTI (mem=256)
>         One_UP_VTI                         1 UP_VTI (mem=256)
>         One_UP_XenU                     1 UP_xenU(mem=256)
>         SMPVTI_LTP                      VTI (vcpus=4, mem=512) run LTP
>         SMPVTI_and_SMPXenU      1 VTI + 1 xenU (mem=256 vcpus=2)
>         Two_SMPXenU_Coexist     2 xenU (mem=256, vcpus=2)
>         One_SMPVTI_4096M                1 VTI (vcpus=2, mem=4096M)
>         SMPVTI_Network                  1 VTI (mem=256,vcpu=2) and'ping'
>         SMPXenU_Network         1 XenU (vcpus=2) and 'ping'
>         One_SMP_XenU                    1 SMP xenU (vcpus=2)
>         One_SMP_VTI                     1 SMP VTI (vcpus=2)
>         SMPVTI_Kernel_Build             VTI (vcpus=4) and do KernelBuild
>         UPVTI_Kernel_Build              1 UP VTI and do kernel build
>         SMPVTI_Windows                  SMPVTI windows(vcpu=2)
>         SMPWin_SMPVTI_SMPxenU   SMPVTI Linux/Windows & XenU
> -----------------------------------------------------------------------
> 
> 
> Thanks,
> Zhang Jingke
> 
> 
> _______________________________________________
> Xen-ia64-devel mailing list
> Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-ia64-devel
> 

-- 
yamahata

_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel

<Prev in Thread] Current Thread [Next in Thread>