#19880: Default trunk kernel config (both 3.18.14 & 4.0.4) maybe broken for
x86/64:
LKMs disabled
-----------------------+----------------------------------
Reporter: mirko_47 | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Chaos Calmer (trunk)
Component: kernel | Version: Trunk
Resolution: | Keywords: kernel modules, LKMs
-----------------------+----------------------------------
Comment (by mirko_47):
Thank you for your answer,
I've just finished to try the 46007 with both 3.18.14 (as you suggested)
and 4.0.4, and I get the same error:
This one is for 3.18.14:
{{{
net/sched/Kconfig:43: warning: menuconfig statement without prompt
.config:4384:warning: override: SPARSEMEM_MANUAL changes choice state
.config:4650:warning: override: TREE_RCU changes choice state
*
* Restart config...
*
*
* Bus options (PCI etc.)
*
PCI support (PCI) [Y/n/?] y
Support mmconfig PCI config space access (PCI_MMCONFIG) [N/y] n
Read CNB20LE Host Bridge Windows (PCI_CNB20LE_QUIRK) [N/y/?] n
PCI Express Port Bus support (PCIEPORTBUS) [Y/n/?] y
Root Port Advanced Error Reporting support (PCIEAER) [Y/n/?] y
PCI Express ECRC settings control (PCIE_ECRC) [N/y/?] n
PCIe AER error injector support (PCIEAER_INJECT) [N/m/y/?] n
PCI Express ASPM control (PCIEASPM) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
Enable PCI resource re-allocation detection (PCI_REALLOC_ENABLE_AUTO)
[N/y/?] n
PCI Stub driver (PCI_STUB) [N/m/y/?] n
PCI disable common quirks (PCI_DISABLE_COMMON_QUIRKS) [N/y/?] n
Interrupts on hypertransport devices (HT_IRQ) [Y/n/?] y
PCI IOV support (PCI_IOV) [N/y/?] n
PCI PRI support (PCI_PRI) [N/y/?] n
PCI PASID support (PCI_PASID) [N/y/?] n
PCI IO-APIC hotplug support (PCI_IOAPIC) [N/y] (NEW) aborted!
Console input/output is redirected. Run 'make oldconfig' to update
configuration.
scripts/kconfig/Makefile:36: recipe for target 'silentoldconfig' failed
make[7]: *** [silentoldconfig] Error 1
Makefile:541: recipe for target 'silentoldconfig' failed
make[6]: *** [silentoldconfig] Error 2
The present kernel configuration has modules disabled.
Type 'make config' and enable loadable module support.
Then build a kernel with module support enabled.
Makefile:1152: recipe for target 'modules' failed
make[5]: *** [modules] Error 1
Makefile:22: recipe for target '/media/Ramdisk/openwrt/build_dir/target-
x86_64_uClibc-0.9.33.2/linux-x86_64/linux-3.18.16/.modules' failed
make[4]: *** [/media/Ramdisk/openwrt/build_dir/target-
x86_64_uClibc-0.9.33.2/linux-x86_64/linux-3.18.16/.modules] Error 2
Makefile:13: recipe for target 'compile' failed
make[3]: *** [compile] Error 2
}}}
As you can see, it seems that not only a single symbol is missing...
And again, running:
{{{
make target/linux/prepare
make kernel_oldconfig
make kernel_menuconfig
}}}
or only:
{{{
make target/linux/prepare
make kernel_menuconfig
}}}
doesn't seem to help...
I've to admit that I've a very limited experience with OpenWrt, so I would
like to ask you:
trying to compile a linux kernel only (I've simply downloaded the source
tarball from kernel.org and run "make menuconfig" then "make"), I've seen
that I didn't get any error; so if I save the .config (which I suppose
that it must have all the symbols configured properly since I get it
compiled...) doesn't exist any way to merge it with the default "config"
that it can be found under /target/linux/generic, with a .config ???
thank you very much again.
--
Ticket URL: <https://dev.openwrt.org/ticket/19880#comment:2>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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