[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Some issues in recent ChangeSet.
We saw these issues in recent ChangeSet: 1. Reboot fail in Guest OS: Reboot in guest will close current qemu windows but does not create a new qemu window to restart 32bit HV/xen0: 2. 4 LTP math cases(float_bessel, float_exp_log, float_power and float_trigo) sometime fail. (775) 3. Kernel build in VMX may meet kernel panic. It complains like: "<0> Kernel panic - not syncing: kernel/sched.c:460: spin_lock(kernel/sched.c:c03ea120) already locked by kernel/sched.c/2689" 32bit PAE HV/xen0: 4. Cannot bootup pae SMP VMX domain. guest crashed with attached output. 5. Create 32 guest with balloon driver will hang xen0: If I do not set a fixed size memory using "dom0_mem=" option in grub.conf for dom0, dom0 will hang after a vmx guest is created. 6. 32 SMP Guest only see about 900M memory when assign 1.5G memory for the guest: If I assign 1.5G memory in vmx config file and boot up the guest, I still can only see 903256KB memory using "cat /proc/meminfo" in the guest, though I can see 1.5G memory allocated to the guest. IA32E HV/xen0 7. CPU2K on 64bit guest has a performance regression. INT down from ~95% to 88% and FP down from ~90% to 78% (VMX/Native) 8. 64bit SMP VMX can not be up, if acpi=0 : If try with acpi=0 apic=1 vcpus=2 pae=1 to create FC3 IA32e guest, Guest will kernel panic when booting. 9. FC5 IA32 VMX Guest crash when try to boot SMP Guest: set vcpus=2 acpi=1 apic=1 pae=1 in configure file and create SMP FC5 IA32 VMX guest, guest wil crash with attached output. 10. 32pae SMP guest with 1500MB memory will cause xen0 reboot 11. Bootup 64bit guest with pae=0 in configure file, guest will complain "Your CPU does not support long mode" Bests Jeff Attachment:
log.9 Attachment:
log.4 Attachment:
log.10 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
|
![]() |
Lists.xenproject.org is hosted with RackSpace, monitoring our |