Re: [Qemu-devel] [PATCH v4 3/3] The support for queue timer and throttling algorithm

2011-08-04 Thread Zhi Yong Wu
On Tue, Aug 2, 2011 at 4:39 AM, Ryan Harper wrote: > * Zhi Yong Wu [2011-08-01 01:32]: >> Note: >>       1.) When bps/iops limits are specified to a small value such as 511 >> bytes/s, this VM will hang up. We are considering how to handle this senario. >>       2.) When "dd" command is issued i

Re: [Qemu-devel] [PATCH v4 3/3] The support for queue timer and throttling algorithm

2011-08-01 Thread Ryan Harper
* Zhi Yong Wu [2011-08-01 01:32]: > Note: > 1.) When bps/iops limits are specified to a small value such as 511 > bytes/s, this VM will hang up. We are considering how to handle this senario. > 2.) When "dd" command is issued in guest, if its option bs is set to a > large value such

[Qemu-devel] [PATCH v4 3/3] The support for queue timer and throttling algorithm

2011-07-31 Thread Zhi Yong Wu
Note: 1.) When bps/iops limits are specified to a small value such as 511 bytes/s, this VM will hang up. We are considering how to handle this senario. 2.) When "dd" command is issued in guest, if its option bs is set to a large value such as "bs=1024K", the result speed will slightly