Re: taking kernel config into consideration when reorder
> A subsequent reboot will fail to relink because the SHA256 file has not > been updated, also rewriting the kernel at this point nullifies the sync > that was recently added for a reason. > > (Also as you'd probably expect, a similar suggestion has been made > before and already rejected.) Out of curiosity, what was the reason this idea was rejected? I'd be interested in writing a patch that addressed them if possible.
Re: taking kernel config into consideration when reorder
On 19.07.19 11:12, Gregory Edigarov wrote: On 18.07.19 19:38, Solene Rapenne wrote: On Thu, Jul 18, 2019 at 07:15:50PM +0300, Gregory Edigarov wrote: Hello, Just tired a of rebooting into UKC a bit. diff --git a/libexec/reorder_kernel/reorder_kernel.sh b/libexec/reorder_kernel/reorder_kernel.sh index ecd8d8fc563..7354350505a 100644 --- a/libexec/reorder_kernel/reorder_kernel.sh +++ b/libexec/reorder_kernel/reorder_kernel.sh @@ -66,5 +66,9 @@ make newbsd make newinstall sync +if [[ -f /etc/kernel.conf ]]; then + config -ef /bsd < /etc/kernel.conf +fi + echo "\nKernel has been relinked and is active on next reboot.\n" cat $SHA256 What is that /etc/kernel.conf file? No man page mentions it. oops, the updated diff, to sync after reconfig is done diff --git a/libexec/reorder_kernel/reorder_kernel.sh b/libexec/reorder_kernel/reorder_kernel.sh index ecd8d8fc563..c2b726281c2 100644 --- a/libexec/reorder_kernel/reorder_kernel.sh +++ b/libexec/reorder_kernel/reorder_kernel.sh @@ -66,5 +66,11 @@ make newbsd make newinstall sync +if [[ -f /etc/kernel.conf ]]; then + config -ef /bsd < /etc/kernel.conf + sync + sha256 -h $SHA256 /bsd +fi + echo "\nKernel has been relinked and is active on next reboot.\n" cat $SHA256
Re: taking kernel config into consideration when reorder
On 18.07.19 19:38, Solene Rapenne wrote: On Thu, Jul 18, 2019 at 07:15:50PM +0300, Gregory Edigarov wrote: Hello, Just tired a of rebooting into UKC a bit. diff --git a/libexec/reorder_kernel/reorder_kernel.sh b/libexec/reorder_kernel/reorder_kernel.sh index ecd8d8fc563..7354350505a 100644 --- a/libexec/reorder_kernel/reorder_kernel.sh +++ b/libexec/reorder_kernel/reorder_kernel.sh @@ -66,5 +66,9 @@ make newbsd make newinstall sync +if [[ -f /etc/kernel.conf ]]; then + config -ef /bsd < /etc/kernel.conf +fi + echo "\nKernel has been relinked and is active on next reboot.\n" cat $SHA256 What is that /etc/kernel.conf file? No man page mentions it. Sorry for not providing manual page. I am not a native speaker. /etc/kernel.conf is simply a file that contains UKC commands one per line ending with quit mine is: greg@lbld12 ~ # cat /etc/kernel.conf disable pcppi quit also updated diff, now reevaluates sha256 if kernel is changed by config as pointed by Stuart Henderson. diff --git a/libexec/reorder_kernel/reorder_kernel.sh b/libexec/reorder_kernel/reorder_kernel.sh index ecd8d8fc563..90bf4364421 100644 --- a/libexec/reorder_kernel/reorder_kernel.sh +++ b/libexec/reorder_kernel/reorder_kernel.sh @@ -66,5 +66,10 @@ make newbsd make newinstall sync +if [[ -f /etc/kernel.conf ]]; then + config -ef /bsd < /etc/kernel.conf + sha256 -h $SHA256 /bsd +fi + echo "\nKernel has been relinked and is active on next reboot.\n" cat $SHA256
Re: taking kernel config into consideration when reorder
On 2019/07/18 19:15, Gregory Edigarov wrote: > Hello, > > Just tired a of rebooting into UKC a bit. > > diff --git a/libexec/reorder_kernel/reorder_kernel.sh > b/libexec/reorder_kernel/reorder_kernel.sh > index ecd8d8fc563..7354350505a 100644 > --- a/libexec/reorder_kernel/reorder_kernel.sh > +++ b/libexec/reorder_kernel/reorder_kernel.sh > @@ -66,5 +66,9 @@ make newbsd > make newinstall > sync > > +if [[ -f /etc/kernel.conf ]]; then > + config -ef /bsd < /etc/kernel.conf > +fi > + > echo "\nKernel has been relinked and is active on next reboot.\n" > cat $SHA256 > A subsequent reboot will fail to relink because the SHA256 file has not been updated, also rewriting the kernel at this point nullifies the sync that was recently added for a reason. (Also as you'd probably expect, a similar suggestion has been made before and already rejected.)
Re: taking kernel config into consideration when reorder
On Thu, Jul 18, 2019 at 07:15:50PM +0300, Gregory Edigarov wrote: > Hello, > > Just tired a of rebooting into UKC a bit. > > diff --git a/libexec/reorder_kernel/reorder_kernel.sh > b/libexec/reorder_kernel/reorder_kernel.sh > index ecd8d8fc563..7354350505a 100644 > --- a/libexec/reorder_kernel/reorder_kernel.sh > +++ b/libexec/reorder_kernel/reorder_kernel.sh > @@ -66,5 +66,9 @@ make newbsd > make newinstall > sync > > +if [[ -f /etc/kernel.conf ]]; then > + config -ef /bsd < /etc/kernel.conf > +fi > + > echo "\nKernel has been relinked and is active on next reboot.\n" > cat $SHA256 > What is that /etc/kernel.conf file? No man page mentions it.
taking kernel config into consideration when reorder
Hello, Just tired a of rebooting into UKC a bit. diff --git a/libexec/reorder_kernel/reorder_kernel.sh b/libexec/reorder_kernel/reorder_kernel.sh index ecd8d8fc563..7354350505a 100644 --- a/libexec/reorder_kernel/reorder_kernel.sh +++ b/libexec/reorder_kernel/reorder_kernel.sh @@ -66,5 +66,9 @@ make newbsd make newinstall sync +if [[ -f /etc/kernel.conf ]]; then + config -ef /bsd < /etc/kernel.conf +fi + echo "\nKernel has been relinked and is active on next reboot.\n" cat $SHA256