Re: [PATCH] makedumpfile: cope with not-present mem section

2020-01-20 Thread David Hildenbrand
> Am 20.01.2020 um 03:25 schrieb Pingfan Liu : > > After kernel commit ba72b4c8cf60 ("mm/sparsemem: support sub-section > hotplug"), when hot-removed, section_mem_map is still encoded with section > start pfn, not NULL. This break the current makedumpfile. > > Whatever section_mem_map coding i

Re: [PATCH] makedumpfile: cope with not-present mem section

2020-01-20 Thread Baoquan He
On 01/20/20 at 09:33am, David Hildenbrand wrote: > > > > Am 20.01.2020 um 03:25 schrieb Pingfan Liu : > > > > After kernel commit ba72b4c8cf60 ("mm/sparsemem: support sub-section > > hotplug"), when hot-removed, section_mem_map is still encoded with section > > start pfn, not NULL. This break t

Re: [PATCHv2] mm/sparse: reset section's mem_map when fully deactivated

2020-01-20 Thread David Hildenbrand
On 20.01.20 08:29, Michal Hocko wrote: > On Mon 20-01-20 10:33:14, Pingfan Liu wrote: >> After commit ba72b4c8cf60 ("mm/sparsemem: support sub-section hotplug"), >> when a mem section is fully deactivated, section_mem_map still records the >> section's start pfn, which is not used any more and will

Re: [PATCH] makedumpfile: cope with not-present mem section

2020-01-20 Thread piliu
On 01/20/2020 04:59 PM, Baoquan He wrote: > On 01/20/20 at 09:33am, David Hildenbrand wrote: >> >> >>> Am 20.01.2020 um 03:25 schrieb Pingfan Liu : >>> >>> After kernel commit ba72b4c8cf60 ("mm/sparsemem: support sub-section >>> hotplug"), when hot-removed, section_mem_map is still encoded with

Re: [PATCHv2] mm/sparse: reset section's mem_map when fully deactivated

2020-01-20 Thread Pingfan Liu
On Mon, Jan 20, 2020 at 5:03 PM David Hildenbrand wrote: > [...] > I think you dropped my > > Acked-by: David Hildenbrand > Sorry to forget it. Thanks for your kind review. Regards, Pingfan ___ kexec mailing list kexec@lists.infradead.org http://lists

Re: [PATCH v1 2/2] firmware: dmi_scan: Pass dmi_entry_point to kexec'ed kernel

2020-01-20 Thread Andy Shevchenko
On Sat, Dec 17, 2016 at 06:57:21PM +0800, Dave Young wrote: > Ccing efi people. > > On 12/16/16 at 02:33pm, Jean Delvare wrote: > > On Fri, 16 Dec 2016 14:18:58 +0200, Andy Shevchenko wrote: > > > On Fri, 2016-12-16 at 10:32 +0800, Dave Young wrote: > > > > On 12/15/16 at 12:28pm, Jean Delvare wro

Re: kexec -e not working: root disk not able to detect

2020-01-20 Thread Prabhakar Kushwaha
On Mon, Jan 13, 2020 at 10:28 AM Prabhakar Kushwaha wrote: > > [Re sending keeping mailing list and others in CC] > > On Fri, Jan 10, 2020 at 5:56 AM Bjorn Helgaas wrote: > > > > [+cc Jens, ahci.c maintainer] > > > > On Mon, Jan 06, 2020 at 05:24:44PM +0530, Prabhakar Kushwaha wrote: > > > Hi All

Re: [PATCH v1 2/2] firmware: dmi_scan: Pass dmi_entry_point to kexec'ed kernel

2020-01-20 Thread Eric W. Biederman
Andy Shevchenko writes: > On Sat, Dec 17, 2016 at 06:57:21PM +0800, Dave Young wrote: >> Ccing efi people. >> >> On 12/16/16 at 02:33pm, Jean Delvare wrote: >> > On Fri, 16 Dec 2016 14:18:58 +0200, Andy Shevchenko wrote: >> > > On Fri, 2016-12-16 at 10:32 +0800, Dave Young wrote: >> > > > On 12/

Contact Diplomatic Agent, Mr. Mcclaine John to receive your ATM CARD valued the sum of $12.8Million United States Dollars

2020-01-20 Thread Prof, William Roberts
Attn: Dear Beneficiary, I wish to inform you that the diplomatic agent conveying your ATM CARD valued the sum of $12.8Million United States Dollars has misplaced your address and he is currently stranded at (George Bush International Airport) Houston Texas USA now We required you to reconfirm the

Re: [PATCH v1 2/2] firmware: dmi_scan: Pass dmi_entry_point to kexec'ed kernel

2020-01-20 Thread Jean Delvare
On Mon, 20 Jan 2020 10:04:04 -0600, Eric W. Biederman wrote: > Second. I looked at your test results and they don't directly make > sense. dmidecode bypasses the kernel completely or it did last time > I looked so I don't know why you would be using that to test if > something in the kernel is wo

Re: [PATCH v1 2/2] firmware: dmi_scan: Pass dmi_entry_point to kexec'ed kernel

2020-01-20 Thread Andy Shevchenko
On Mon, Jan 20, 2020 at 11:44 PM Jean Delvare wrote: > > On Mon, 20 Jan 2020 10:04:04 -0600, Eric W. Biederman wrote: > > Second. I looked at your test results and they don't directly make > > sense. dmidecode bypasses the kernel completely or it did last time > > I looked so I don't know why yo

Re: [PATCH v1 2/2] firmware: dmi_scan: Pass dmi_entry_point to kexec'ed kernel

2020-01-20 Thread Andy Shevchenko
On Mon, Jan 20, 2020 at 9:28 PM Eric W. Biederman wrote: > Andy Shevchenko writes: > > On Sat, Dec 17, 2016 at 06:57:21PM +0800, Dave Young wrote: > >> Ccing efi people. > >> > >> On 12/16/16 at 02:33pm, Jean Delvare wrote: > >> > On Fri, 16 Dec 2016 14:18:58 +0200, Andy Shevchenko wrote: > >> >

Re: [PATCH v1 2/2] firmware: dmi_scan: Pass dmi_entry_point to kexec'ed kernel

2020-01-20 Thread Ard Biesheuvel
On Mon, 20 Jan 2020 at 23:31, Andy Shevchenko wrote: > > On Mon, Jan 20, 2020 at 9:28 PM Eric W. Biederman > wrote: > > Andy Shevchenko writes: > > > On Sat, Dec 17, 2016 at 06:57:21PM +0800, Dave Young wrote: > > >> Ccing efi people. > > >> > > >> On 12/16/16 at 02:33pm, Jean Delvare wrote: >