Re: // a kdump hang caused by PPC pci patch series

2022-11-24 Thread Cédric Le Goater
On 11/24/22 09:31, Pingfan Liu wrote: On Mon, Nov 21, 2022 at 8:57 PM Cédric Le Goater wrote: On 11/21/22 12:57, Pingfan Liu wrote: Sorry that forget a subject. On Mon, Nov 21, 2022 at 7:54 PM Pingfan Liu wrote: Hello Powerpc folks, I encounter an kdump bug, which I bisect and pin commit

Re: // a kdump hang caused by PPC pci patch series

2022-11-24 Thread Pingfan Liu
On Mon, Nov 21, 2022 at 8:57 PM Cédric Le Goater wrote: > > On 11/21/22 12:57, Pingfan Liu wrote: > > Sorry that forget a subject. > > > > On Mon, Nov 21, 2022 at 7:54 PM Pingfan Liu wrote: > >> > >> Hello Powerpc folks, > >> > >> I encounter an kdump bug, which I bisect and pin commit 174db9e7f7

Re: // a kdump hang caused by PPC pci patch series

2022-11-21 Thread Pingfan Liu
Hi Gedric, Appreciate your insight. Please see the comment inline below. On Mon, Nov 21, 2022 at 8:57 PM Cédric Le Goater wrote: > > On 11/21/22 12:57, Pingfan Liu wrote: > > Sorry that forget a subject. > > > > On Mon, Nov 21, 2022 at 7:54 PM Pingfan Liu wrote: > >> > >> Hello Powerpc folks, >

Re: // a kdump hang caused by PPC pci patch series

2022-11-21 Thread Cédric Le Goater
On 11/21/22 12:57, Pingfan Liu wrote: Sorry that forget a subject. On Mon, Nov 21, 2022 at 7:54 PM Pingfan Liu wrote: Hello Powerpc folks, I encounter an kdump bug, which I bisect and pin commit 174db9e7f775 ("powerpc/pseries/pci: Add support of MSI domains to PHB hotplug") In that case, usi

Re: // a kdump hang caused by PPC pci patch series

2022-11-21 Thread Pingfan Liu
Sorry that forget a subject. On Mon, Nov 21, 2022 at 7:54 PM Pingfan Liu wrote: > > Hello Powerpc folks, > > I encounter an kdump bug, which I bisect and pin commit 174db9e7f775 > ("powerpc/pseries/pci: Add support of MSI domains to PHB hotplug") > > In that case, using Fedora 36 as host, the men