ACK for ' but it fixes the get_swap_device warning messages during the boot.' Double check for kernel panic issue, without this patch, it seems not repro in my local manual environment, so please ignore my previous mail for 'the patch fixes the kernel panic'. Sorry for the confusion. -----Original Message----- From: Lili Deng (Wicresoft North America Ltd) Sent: Monday, June 3, 2019 11:24 AM To: Sachin Sant <sachinp@xxxxxxxxxxxxxxxxxx>; Dexuan-Linux Cui <dexuan.linux@xxxxxxxxx> Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>; linuxppc-dev@xxxxxxxxxxxxxxxx; linux-next@xxxxxxxxxxxxxxx; Dexuan Cui <decui@xxxxxxxxxxxxx> Subject: RE: [next-20190530] Boot failure on PowerPC Hi Sachin, I verified below patch against Ubuntu 18.04, didn't hit the kernel panic any more, could you please let know how did you verify? Thanks, Lili -----Original Message----- From: Sachin Sant <sachinp@xxxxxxxxxxxxxxxxxx> Sent: Monday, June 3, 2019 11:12 AM To: Dexuan-Linux Cui <dexuan.linux@xxxxxxxxx> Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>; linuxppc-dev@xxxxxxxxxxxxxxxx; linux-next@xxxxxxxxxxxxxxx; Dexuan Cui <decui@xxxxxxxxxxxxx>; Lili Deng (Wicresoft North America Ltd) <v-lide@xxxxxxxxxxxxx> Subject: Re: [next-20190530] Boot failure on PowerPC > On 31-May-2019, at 11:43 PM, Dexuan-Linux Cui <dexuan.linux@xxxxxxxxx> wrote: > > On Fri, May 31, 2019 at 6:52 AM Michael Ellerman <mpe@xxxxxxxxxxxxxx> wrote: >>> >>> Machine boots till login prompt and then panics few seconds later. >>> >>> Last known next build was May 24th. Will attempt few builds till May >>> 30 to narrow down this problem. >> >> My CI was fine with next-20190529 (9a15d2e3fd03e3). >> >> cheers > > Hi Sachin, > It looks this patch may fix the issue: > https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Flkml.org%2Flkml%2F2019%2F5%2F30%2F1630&data=02%7C01%7Cv-lide%40microsoft.com%7C66e1ef6017aa461703f808d6e7d148cd%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C1%7C636951283393233385&sdata=IJFhtvL2Bd87HCoMZ7oWL%2Bar6NY%2FfPbmdCZMT%2BJz5t4%3D&reserved=0 , but I'm not sure. It does not help fix the kernel panic issue, but it fixes the get_swap_device warning messages during the boot. Thanks -Sachin
