Re: [Qemu-devel] [PATCH v8 3/4] block: add block timer and throttling algorithm

2011-10-17 Thread Kevin Wolf
Am 26.09.2011 09:24, schrieb Zhi Yong Wu: > On Sat, Sep 24, 2011 at 12:19 AM, Kevin Wolf wrote: >> Am 08.09.2011 12:11, schrieb 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 t

Re: [Qemu-devel] [PATCH v8 3/4] block: add block timer and throttling algorithm

2011-10-17 Thread Stefan Hajnoczi
On Mon, Oct 17, 2011 at 11:26 AM, Kevin Wolf wrote: > Am 26.09.2011 09:24, schrieb Zhi Yong Wu: >> On Sat, Sep 24, 2011 at 12:19 AM, Kevin Wolf wrote: >>> Am 08.09.2011 12:11, schrieb Zhi Yong Wu: Note:      1.) When bps/iops limits are specified to a small value such as 511 bytes

Re: [Qemu-devel] [PATCH v8 3/4] block: add block timer and throttling algorithm

2011-10-18 Thread Zhi Yong Wu
On Mon, Oct 17, 2011 at 11:54 PM, Stefan Hajnoczi wrote: > On Mon, Oct 17, 2011 at 11:26 AM, Kevin Wolf wrote: >> Am 26.09.2011 09:24, schrieb Zhi Yong Wu: >>> On Sat, Sep 24, 2011 at 12:19 AM, Kevin Wolf wrote: Am 08.09.2011 12:11, schrieb Zhi Yong Wu: > Note: >      1.) When bps/i

Re: [Qemu-devel] [PATCH v8 3/4] block: add block timer and throttling algorithm

2011-10-18 Thread Zhi Yong Wu
On Mon, Oct 17, 2011 at 6:26 PM, Kevin Wolf wrote: > Am 26.09.2011 09:24, schrieb Zhi Yong Wu: >> On Sat, Sep 24, 2011 at 12:19 AM, Kevin Wolf wrote: >>> Am 08.09.2011 12:11, schrieb Zhi Yong Wu: Note:      1.) When bps/iops limits are specified to a small value such as 511 bytes/