Re: [PATCH] aarch64: kern_paddr_start calculation makes more accurate legacy check

On Sun, Aug 27, 2023 at 4:23 AM Alexander Kamensky wrote: > > Hi Pingfan, > > Please see inline > > On Thu, Aug 24, 2023 at 11:17 PM Pingfan Liu wrote: > > > > On Sun, Aug 20, 2023 at 3:16 AM Alexander Kamensky > > wrote: > > > > > > In the latest openembedded with aarch64 image that uses 6.4.3

Re: [PATCH] aarch64: kern_paddr_start calculation makes more accurate legacy check

Hi Pingfan, Please see inline On Thu, Aug 24, 2023 at 11:17 PM Pingfan Liu wrote: > > On Sun, Aug 20, 2023 at 3:16 AM Alexander Kamensky > wrote: > > > > In the latest openembedded with aarch64 image that uses 6.4.3 kernel on > > qemu I > > tried to run makedumpfile in secondary kernel with /p

Re: [PATCH] aarch64: kern_paddr_start calculation makes more accurate legacy check

On Sun, Aug 20, 2023 at 3:16 AM Alexander Kamensky wrote: > > In the latest openembedded with aarch64 image that uses 6.4.3 kernel on qemu I > tried to run makedumpfile in secondary kernel with /proc/vmcore. It failed as > follows: > > > root@qemuarm64:~# makedumpfile -c -F /proc/vmcore > /dev/nul

[PATCH] aarch64: kern_paddr_start calculation makes more accurate legacy check

In the latest openembedded with aarch64 image that uses 6.4.3 kernel on qemu I tried to run makedumpfile in secondary kernel with /proc/vmcore. It failed as follows: > root@qemuarm64:~# makedumpfile -c -F /proc/vmcore > /dev/null > read_from_vmcore: Can't seek the dump memory(/proc/vmcore). (offse