Re: [PATCH] drivers: xen-blkfront: blkif_recover: recheck feature-persistent

2015-06-01 Thread Bob Liu
On 06/01/2015 03:50 PM, Roger Pau Monné wrote: > El 26/05/15 a les 2.11, Bob Liu ha escrit: >> When migrate from !feature-persistent host to feature-persistent host, domU >> still think new host/backend don't support persistent. >> Dmesg like: >> backed has not unmapped grant: 839 >> backed has no

Re: [PATCH] drivers: xen-blkfront: blkif_recover: recheck feature-persistent

2015-06-01 Thread Roger Pau Monné
El 26/05/15 a les 2.11, Bob Liu ha escrit: > When migrate from !feature-persistent host to feature-persistent host, domU > still think new host/backend don't support persistent. > Dmesg like: > backed has not unmapped grant: 839 > backed has not unmapped grant: 773 > backed has not unmapped grant:

[PATCH] drivers: xen-blkfront: blkif_recover: recheck feature-persistent

2015-05-25 Thread Bob Liu
When migrate from !feature-persistent host to feature-persistent host, domU still think new host/backend don't support persistent. Dmesg like: backed has not unmapped grant: 839 backed has not unmapped grant: 773 backed has not unmapped grant: 773 backed has not unmapped grant: 773 backed has not u