Re: zfs deadlock on r360452 relating to busy vm page

2020-05-14 Thread Mark Johnston
On Thu, May 14, 2020 at 02:16:15PM +0300, Andriy Gapon wrote: > On 13/05/2020 17:42, Mark Johnston wrote: > > On Wed, May 13, 2020 at 10:45:24AM +0300, Andriy Gapon wrote: > >> On 13/05/2020 10:35, Andriy Gapon wrote: > >>> In r329363 I re-worked zfs_getpages and introduced range locking to it. > >

Re: PCIe NVME drives not detected on Dell R6515

2020-05-14 Thread Chuck Tuffli
On Mon, May 4, 2020 at 11:12 AM Miroslav Lachman <000.f...@quip.cz> wrote: > > On 2020-04-27 08:02, Miroslav Lachman wrote: > > I don't know what is with Scott. I hope he is well. > > Is there somebody else who can help me with this issue? > > Scott wrote there are hotplug PCIe buses not probed dur

Re: zfs deadlock on r360452 relating to busy vm page

2020-05-14 Thread Andriy Gapon
On 13/05/2020 17:42, Mark Johnston wrote: > On Wed, May 13, 2020 at 10:45:24AM +0300, Andriy Gapon wrote: >> On 13/05/2020 10:35, Andriy Gapon wrote: >>> In r329363 I re-worked zfs_getpages and introduced range locking to it. >>> At the time I believed that it was safe and maybe it was, please see