Re: [PATCH v3 4/4] x86: Pass memory range via E820 for kdump

2014-03-15 Thread Matt Fleming
On Sat, 15 Mar, at 03:26:25PM, Borislav Petkov wrote: > > Btw, Matt, your whole efi/next stuff is already in tip, right? Because > if so, Linn could simply test latest tip/master. Yep, everything is in tip/master. -- Matt Fleming, Intel Open Source Technology Center -- To unsubscribe from this

Re: [PATCH v3 4/4] x86: Pass memory range via E820 for kdump

2014-03-15 Thread Borislav Petkov
On Sat, Mar 15, 2014 at 03:26:25PM +0100, Borislav Petkov wrote: > Also, please try to catch full dmesg and the whole oops. Ok, nevermind, I've got your mail with full dmesg in my other mbox; I'll take a look next week. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-k

Re: [PATCH v3 4/4] x86: Pass memory range via E820 for kdump

2014-03-15 Thread Borislav Petkov
On Fri, Mar 14, 2014 at 02:27:06PM -0600, Linn Crosetto wrote: > Since this testing was done on a prototype, I will send you the log in > a separate email. I tried efi.git/next (with the addition of 4ce7a86), > and hit the same panic. Well, if the stack trace is the same: > ? __unmap_pmd_range+0

Re: [PATCH v3 4/4] x86: Pass memory range via E820 for kdump

2014-03-14 Thread Linn Crosetto
On Fri, Mar 14, 2014 at 08:26:15AM +, Matt Fleming wrote: > On Fri, 14 Mar, at 10:47:26AM, Dave Young wrote: > > > > Can you test with matt's tree to see if it works? > > If it still happens please post the full log. > > So that'd be the 'next' branch at, > > git://git.kernel.org/pub/scm/l

Re: [PATCH v3 4/4] x86: Pass memory range via E820 for kdump

2014-03-14 Thread Matt Fleming
On Fri, 14 Mar, at 10:47:26AM, Dave Young wrote: > > Can you test with matt's tree to see if it works? > If it still happens please post the full log. So that'd be the 'next' branch at, git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git which contains Borislav's fixes for the EFI

Re: [PATCH v3 4/4] x86: Pass memory range via E820 for kdump

2014-03-13 Thread Dave Young
> [..] > > I tested on a prototype system with 231 entries in the map with good results. > Everything succeeds when using kexec to initiate a fast reboot. For crash, it > works with and without --pass-memmap-cmdline when using noefi. I hit the > following panic when initiating a crash leaving EFI