search for: kernel_env

This patch series fixes several problems in the way that supermin handles kernels. The most pressing problem is that supermin doesn't handle bogus vmlinuz files which aren't actual kernels. Along the way there is a lot of clean up. The patches look much better if you view them with ‘-w’. This series will require plenty of time to be tested in Fedora, especially on non-x86 arches.

...nel_version; - printf "supermin: kernel: modules %s\n%!" modpath; - ); - - (kernel_version, modpath) - -and find_kernel debug host_cpu copy_kernel kernel = - let kernel_file, kernel_name, kernel_version = + let kernel_file, kernel_name, kernel_version, modpath = try let kernel_env = getenv "SUPERMIN_KERNEL" in if debug >= 1 then @@ -78,38 +57,58 @@ and find_kernel debug host_cpu copy_kernel kernel = printf "supermin: kernel: SUPERMIN_KERNEL version %s\n%!" kernel_version; let kernel_name = Filename.basename kernel_env...

...rintf "vmlinu?-*-%s" model) models + let rec build_kernel debug host_cpu dtb_wildcard copy_kernel kernel dtb = (* Locate the kernel. *) let kernel_name, kernel_version = @@ -59,9 +72,6 @@ and find_kernel debug host_cpu copy_kernel kernel = let kernel_name = Filename.basename kernel_env in kernel_env, kernel_name, kernel_version with Not_found -> - let is_x86 = - String.length host_cpu = 4 && - host_cpu.[0] = 'i' && host_cpu.[2] = '8' && host_cpu.[3] = '6' in let is_arm = String.lengt...

This two-part patch for supermin implements device trees (for ARM). The first patch introduces a more rational way to handle command line arguments in 'supermin-helper'. See the commit message for details. The old style is still supported for compatibility. The second patch adds an extra supermin-helper --dtb parameter specifying a wildcard. A device tree file which matches the

Hi Rich But there is no src/kernel.ml file on my ubuntu powerpc to which the above patch is reffering. I have installed supermin as supermin_5.1.8-2_powerpc.deb debian package. Thanks On Tue, Jun 3, 2014 at 7:16 PM, Richard W.M. Jones <rjones@redhat.com> wrote: > On Tue, Jun 03, 2014 at 06:55:49PM +0530, abhishek jain wrote: > > supermin: failed to find a suitable kernel

* Richard W.M. Jones: > On Sat, Apr 26, 2014 at 02:27:07PM +0200, Hilko Bengen wrote: >> --- >> src/kernel.ml | 43 ++++++++++++++++++++++++++++--------------- >> 1 file changed, 28 insertions(+), 15 deletions(-) >> >> diff --git a/src/kernel.ml b/src/kernel.ml >> index ed5aea3..436b1b0 100644 >> --- a/src/kernel.ml >> +++ b/src/kernel.ml

...el_version %s\n" kernel_version; > printf "supermin: kernel: modules %s\n%!" modpath; > ); > > (kernel_version, modpath) > > and find_kernel debug host_cpu copy_kernel kernel = > let kernel_file, kernel_name, kernel_version = > try > let kernel_env = getenv "SUPERMIN_KERNEL" in > if debug >= 1 then > printf "supermin: kernel: SUPERMIN_KERNEL environment variable > %s\n%!" > kernel_env; > let kernel_version = get_kernel_version_from_file kernel_env in > if debug >=...

...b/src/kernel.ml @@ -22,6 +22,7 @@ open Printf open Utils open Ext2fs open Fnmatch +open Glob let patt_of_cpu host_cpu = let models = @@ -60,7 +61,28 @@ let rec build_kernel debug host_cpu dtb_wildcard copy_kernel kernel dtb = let modpath = find_modpath debug kernel_version in kernel_env, kernel_name, kernel_version, modpath with Not_found -> - find_kernel debug host_cpu kernel in + let kernels = + let files = glob "/lib/modules/*/vmlinuz" [GLOB_NOSORT; GLOB_NOESCAPE] in + let files = Array.to_list files in + let kernels = +...

...e kernels. We could make this - * configurable at some point. - */ -#define KERNELDIR "/boot" -#define MODULESDIR "/lib/modules" - -static char* get_kernel_version (char* filename); -static const char *create_kernel_from_env (const char *hostcpu, const char *kernel, const char *kernel_env, const char *modpath_env, const char *dtb_wildcard, const char *dtb); -static void copy_or_symlink_file (const char *what, const char *from, const char *to); - -static char * -get_modpath (const char *kernel_name) -{ - /* Ignore "vmlinuz-" at the beginning of the kernel name. */ - const...