Hi,
I report a benchmark result of this week.
TEST ENVIRONMENT
Machine : Tiger4
Kernel : 2.6.16.29-xen
Changeset: 11745:5176c3ea3293 (xen-ia64-unstable)
Dom0 OS : RHEL4 U2 (2P)
DomU OS : RHEL4 U2 (2P)
# of DomU: 1
Hi,
I found a problem when I shutdown two domUs at the same time.
Sometimes the command 'xm list' gets the message: Error: Device 0 not
connected and two domUs become zombies after shutdown.
Reproduce steps:
1. (xm cr domU1 ); xm cr domU2
2. sleep 30
3. xm sh domU1; xm sh domU2
4. xm li
You (yamahata) said:
It might take a while for you to fix it.
Can you add comments to mark them until fix? e.g. XXX not-SMP-safe.
Sorry. I can't spend for the issue, now.
Could you add them ?
Thanks,
- Tsunehisa Doi
___
Xen-ia64-devel mailing
Hi Isaku and all,
I have evaluated Isaku's performance tuning patch and VNIF copy mode.
The result was outstanding. Employing Isaku's patch and VNIF copy
mode together, netperf reported that the throughput was about
2Gbits/sec from Domain-0 to Domain-U in the same box, which was 8
times better
I'm just watching through the source code of PCI front/back driver.
But I did not understand the interface of Para/IA64 kernel.
(x86 has driver at linux-sparce/arch/x86/driver/pci
but IA64 does not have such.)
If anyone know the interface, please let me know thanks.
Thanks,
Atsushi SAKAI
Le Vendredi 13 Octobre 2006 13:45, INAKOSHI Hiroya a écrit :
Hi Isaku and all,
I have evaluated Isaku's performance tuning patch and VNIF copy mode.
The result was outstanding. Employing Isaku's patch and VNIF copy
mode together, netperf reported that the throughput was about
2Gbits/sec
Le Vendredi 13 Octobre 2006 13:52, Atsushi SAKAI a écrit :
I'm just watching through the source code of PCI front/back driver.
But I did not understand the interface of Para/IA64 kernel.
(x86 has driver at linux-sparce/arch/x86/driver/pci
but IA64 does not have such.)
If anyone know the
