On 03/06/2020 12:06, Stephen Rothwell wrote:
JFYI, I am finding the vanilla defconfig build broken for arm64:
LD vmlinux.o
/home/john/gcc-linaro-7.5.0-2019.12-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-ld:
cannot find ./drivers/firmware/efi/libstub/lib.abuilt-in.a: No such file
or directory
make[1]: *** [vmlinux] Error 1
make: *** [__sub-make] Error 2
john@htsatcamb-server:~/linux-next$
In addition, the reason I was testing this was because Linus' master
(d6f9469a03d8 Merge tag 'erofs-for-5.8-rc1' of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs) was crashing:
[ 5.368948] loop: module loaded
[ 5.372113] Unable to handle kernel paging request at virtual address
fffff9ffcfec4000
[ 5.380067] Mem abort info:
[ 5.382865]ESR = 0x96000044
[ 5.385927]EC = 0x25: DABT (current EL), IL = 32 bits
[ 5.391260]SET = 0, FnV = 0
[ 5.394319]EA = 0, S1PTW = 0
[ 5.397467] Data abort info:
[ 5.400354]ISV = 0, ISS = 0x00000044
[ 5.404203]CM = 0, WnR = 1
[ 5.407178] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000002f3f1000
[ 5.413909] [fffff9ffcfec4000] pgd=0000000000000000
[ 5.418807] Internal error: Oops: 96000044 [#1] PREEMPT SMP
[ 5.424399] Modules linked in:
[ 5.427462] CPU: 11 PID: 1 Comm: swapper/0 Not tainted
5.7.0-05047-gd6f9469a03d8 #388
[ 5.435325] Hardware name: Huawei Taishan 2280 /D05, BIOS Hisilicon D05
IT21 Nemo 2.0 RC0 04/18/2018
[ 5.444499] pstate: 40000005 (nZcv daif -PAN -UAO BTYPE=--)
[ 5.450098] pc : __memset+0x16c/0x1c0
[ 5.453770] lr : pcpu_alloc+0x1a0/0x668
[ 5.457615] sp : ffff800011d3bbd0
[ 5.460936] x29: ffff800011d3bbd0 x28: ffff001fb5495180
[ 5.466267] x27: 0000000000000001 x26: 0000000000000100
[ 5.471597] x25: 0000000000000001 x24: 0000000000000001
[ 5.476928] x23: ffff80001135e9a0 x22: ffff80001196a200
[ 5.482259] x21: ffff80001196a360 x20: 0000000000000000
[ 5.487590] x19: 0000000000000000 x18: fffffe107e6fdb08
[ 5.492920] x17: 000000000000003f x16: 0000000000000000
[ 5.498251] x15: ffff001ffbffee00 x14: 0000000000000002
[ 5.503581] x13: 0000000000000000 x12: 000000000000003f
[ 5.508912] x11: 0000000000000040 x10: 0000000000000040
[ 5.514243] x9 : 0000000000000000 x8 : fffff9ffcfec4000
[ 5.519573] x7 : 0000000000000000 x6 : 000000000000003f
[ 5.524904] x5 : 0000000000000040 x4 : 0000000000000000
[ 5.530234] x3 : 0000000000000004 x2 : 00000000000000c0
[ 5.535565] x1 : 0000000000000000 x0 : fffff9ffcfec4000
[ 5.540896] Call trace:
[ 5.543344] __memset+0x16c/0x1c0
[ 5.546666] __alloc_percpu+0x14/0x1c
[ 5.550338] alloc_workqueue+0x164/0x42c
[ 5.554273] init+0x24/0xa4
[ 5.557071] do_one_initcall+0x50/0x194
[ 5.560917] kernel_init_freeable+0x1e4/0x250
[ 5.565288] kernel_init+0x10/0x104
[ 5.568785] ret_from_fork+0x10/0x18
[ 5.572372] Code: 91010108 54ffff4a 8b040108 cb050042 (d50b7428)
[ 5.578568] ---[ end trace 63c299bbe9b8ea9e ]---
[ 5.583205] Kernel panic - not syncing: Attempted to kill init!
exitcode=0x0000000b
[ 5.590903] SMP: stopping secondary CPUs
[ 5.594846] Kernel Offset: 0xf0000 from 0xffff800010000000
[ 5.600350] PHYS_OFFSET: 0x0
[ 5.603235] CPU features: 0x240022,20806008
[ 5.607430] Memory Limit: none
[ 5.610500] ---[ end Kernel panic - not syncing: Attempted to kill init!
exitcode=0x0000000b ]---
I'll check that when I get a chance. Maybe all just transient.
Thanks
Hi all,
News: The merge window has opened, so please do *not* add v5.9 material
to your linux-next included branches until after v5.8-rc1 has been
released.
Changes since 20200602:
New tree: sh-rf
My fixes tree contains:
4cb4bfffe2c1 ("device_cgroup: Fix RCU list debugging warning")
The drm-intel-fixes tree gained a conflict against Linus' tree.
The overlayfs tree gained a build failure for which I applied a patch.
The v4l-dvb-next tree gained a conflict against the v4l-dvb tree and a
build failure so I used the version from next-20200602.
The drm-msm tree lost its build failure.
The akpm-current tree gained a conflict against Linus' tree.
The akpm tree lost its build failure and gained conflicts against the
kselftest and powerpc trees.
Non-merge commits (relative to Linus' tree): 10845
11211 files changed, 689281 insertions(+), 199935 deletions(-)
----------------------------------------------------------------------------
I have created today's linux-next tree at
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
(patches at http://www.kernel.org/pub/linux/kernel/next/ ). If you
are tracking the linux-next tree using git, you should not use "git pull"
to do so as that will try to merge the new linux-next release with the
old one. You should use "git fetch" and checkout or reset to the new
master.
You can see which trees have been included by looking in the Next/Trees
file in the source. There are also quilt-import.log and merge.log
files in the Next directory. Between each merge, the tree was built
with a ppc64_defconfig for powerpc, an allmodconfig for x86_64, a
multi_v7_defconfig for arm and a native build of tools/perf. After
the final fixups (if any), I do an x86_64 modules_install followed by
builds for x86_64 allnoconfig, powerpc allnoconfig (32 and 64 bit),
ppc44x_defconfig, allyesconfig and pseries_le_defconfig and i386, sparc
and sparc64 defconfig and htmldocs. And finally, a simple boot test
of the powerpc pseries_le_defconfig kernel in qemu (with and without
kvm enabled).
Below is a summary of the state of the merge.
I am currently merging 325 trees (counting Linus' and 82 trees of bug
fix patches pending for the current merge release).
Stats about the size of the tree over time can be seen at
http://neuling.org/linux-next-size.html .
Status of my local build tests will be at
http://kisskb.ellerman.id.au/linux-next . If maintainers want to give
advice about cross compilers/configs that work, we are always open to add
more builds.
Thanks to Randy Dunlap for doing many randconfig builds. And to Paul
Gortmaker for triage and bug fixes.
