| 2 | | - Slow networking performance in the guest with I/O intensive network operations. |
| 3 | | - Slow network performance in the guest with certain network protocols and operations. |
| 4 | | - Excessively large amounts of TCP re-transmissions |
| 5 | | - Constant out of order TCP packet deliveries |
| 6 | | - Excessive TCP segmentation |
| 7 | | - Excessive TCP recv window overflows |
| 8 | | - Adapter resets |
| | 2 | * Slow networking performance in the guest with I/O intensive network operations. |
| | 3 | * Slow network performance in the guest with certain network protocols and operations. |
| | 4 | * Excessively large amounts of TCP re-transmissions |
| | 5 | * Constant out of order TCP packet deliveries |
| | 6 | * Excessive TCP segmentation |
| | 7 | * Excessive TCP recv window overflows |
| | 8 | * Adapter resets |
| 13 | | - The issue can be reproduced with Linux or OpenSolaris as the host OS with the common thread being the igb driver. |
| 14 | | - I cannot reproduce this issue with Windows 7 x64, Windows Server 2003 R2 x64, or Windows Server 2008 R2 x64 as a host OS. |
| 15 | | - The version of the Intel igb driver is out of date on some distros (EG: opensuse 11.2 = 1.3.16-k2 and centos was a 2.x version of the driver) |
| 16 | | - I have compiled and installed the latest version of the "igb" driver from intel on tested out of date distros, (2.2.9) |
| 17 | | - With the new driver however the issue is still there |
| 18 | | - Changing the networking from bridged to NAT on the guest makes this problem go away compeletely. |
| 19 | | - Guest network adapter type did not matter (EG: intel, virtio)] |
| 20 | | - Occurs under all guest OS (EG: windows, linux, opensolaris) |
| | 13 | * The issue can be reproduced with Linux or !OpenSolaris as the host OS with the common thread being the igb driver. |
| | 14 | * I cannot reproduce this issue with Windows 7 x64, Windows Server 2003 R2 x64, or Windows Server 2008 R2 x64 as a host OS. |
| | 15 | * The version of the Intel igb driver is out of date on some distros (EG: opensuse 11.2 = 1.3.16-k2 and centos was a 2.x version of the driver) |
| | 16 | * I have compiled and installed the latest version of the "igb" driver from intel on tested out of date distros, (2.2.9) |
| | 17 | * With the new driver however the issue is still there |
| | 18 | * Changing the networking from bridged to NAT on the guest makes this problem go away compeletely. |
| | 19 | * Guest network adapter type did not matter (EG: intel, virtio)] |
| | 20 | * Occurs under all guest OS (EG: Windows, Linux, !OpenSolaris) |
