Re: linux-next: Tree for December 1
From: Michal Simek
Date: Tue Dec 01 2009 - 03:42:26 EST
Stephen Rothwell wrote:
Hi all,
Changes since 20091130:
The origin tree gained a build failure for which I reverted a commit.
Ingo also reported another build failure for which I applied his patch.
The pxa tree lost its build failure.
The powerpc tree gained a build failure for which I reverted a commit.
The net tree gained a conflict against the wireless-current tree.
The mtd tree gained a conflict against the pxa tree.
The pcmcia tree lost 2 conflicts but gained another against the arm tree.
The trivial tree lost a conflict.
The percpu tree gained a conflict against the slab tree.
It seems to me that percpu has more other troubles too.
Look at boolog below for Microblaze with MMU.
I haven't look at that problem deeper but I will.
Any suggestion what could be wrong?
Problems started in linux-next from November 27.
You can look at logs.
http://www.monstr.eu/wiki/doku.php?id=log:log
Thanks,
Michal
early_printk_console is enabled at 0x84000000
Ramdisk addr 0x00000003, FDT at 0x9099c414
Linux version 2.6.32-rc8-next-20091201 (monstr@xxxxxxxxx) (gcc version
4.1.2) #1 Tue Dec 1 09:34:15 CET 2009
setup_cpuinfo: initialising
setup_cpuinfo: Using full CPU PVR support
setup_memory: max_mapnr: 0x10000
setup_memory: min_low_pfn: 0x90000
setup_memory: max_low_pfn: 0xa0000
On node 0 totalpages: 65536
free_area_init_node: node 0, pgdat c02cc768, node_mem_map c09a1000
Normal zone: 512 pages used for memmap
Normal zone: 0 pages reserved
Normal zone: 65024 pages, LIFO batch:15
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
Kernel command line: console=ttyUL0,115200
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 249600k/262144k available
Hierarchical RCU implementation.
NR_IRQS:32
xlnx,xps-intc-1.00.a #0 at 0xd0000000, num_irq=9, edge=0x100
xlnx,xps-timer-1.00.a #0 at 0xd0004000, irq=3
microblaze_timer_set_mode: shutdown
microblaze_timer_set_mode: periodic
Calibrating delay loop... 119.19 BogoMIPS (lpj=595968)
Mount-cache hash table entries: 512
------------[ cut here ]------------
WARNING: at include/linux/percpu.h:157 __create_workqueue_key+0x1c0/0x1d0()
Modules linked in:
Stack:
cf831f1c c0033694 00000000 00000000 c022dac0 c0013f40 c022836c c022dac0
0000009d c0029814 0001ffff c0973e20 cf8032e4 00000000 00000000 c022dad8
c002980c 00000000 c02d68f8 c02e6218 00000000 00000000 c022dad8 c02d5860
Call Trace:
[<c0033694>] atomic_notifier_chain_register+0x40/0x64
[<c0013f40>] warn_slowpath_null+0xc/0x20
[<c0029814>] __create_workqueue_key+0x1c0/0x1d0
[<c002980c>] __create_workqueue_key+0x1b8/0x1d0
[<c02d68f8>] spawn_softlockup_task+0x0/0xc0
[<c02d5860>] init_workqueues+0x48/0xa0
[<c02ce104>] kernel_init+0x0/0x184
[<c02ce148>] kernel_init+0x44/0x184
[<c02ce170>] kernel_init+0x6c/0x184
[<c00023a0>] kernel_thread_helper+0xc/0x20
[<c0002394>] kernel_thread_helper+0x0/0x20
---[ end trace 139ce121c98e96c9 ]---
NET: Registered protocol family 16
bio: create slab <bio-0> at 0
Switching to clocksource microblaze_clocksource
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 5, 163840 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP reno registered
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
Slow work thread pool: Starting up
Slow work thread pool: Ready
msgmni has been set to 487
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
84000000.serial: ttyUL0 at MMIO 0x84000003 (irq = 8) is a uartlite
console [ttyUL0] enabled
brd: module loaded
TCP cubic registered
NET: Registered protocol family 17
Freeing unused kernel memory: 6801k freed
Mounting proc:
Mounting var:
Populating /var:
Running local start scripts.
Mounting sysfs:
Setting hostname:
Setting up interface lo:
Setting up interface eth0:
BUG: failure at kernel/workqueue.c:431/process_one_work()!
Kernel panic - not syncing: BUG!
Rebooting in 120 seconds..timeout
----------------------------------------------------------------------------
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/v2.6/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" as mentioned in the FAQ on the wiki
(see below).
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 and an allmodconfig for x86_64. After the
final fixups (if any), it is also built with powerpc allnoconfig (32 and
64 bit), ppc44x_defconfig and allyesconfig (minus
CONFIG_PROFILE_ALL_BRANCHES - this fails its final link) and i386, sparc
and sparc64 defconfig. These builds also have
CONFIG_ENABLE_WARN_DEPRECATED, CONFIG_ENABLE_MUST_CHECK and
CONFIG_DEBUG_INFO disabled when necessary.
Below is a summary of the state of the merge.
We are up to 154 trees (counting Linus' and 21 trees of patches pending
for Linus' tree), more are welcome (even if they are currently empty).
Thanks to those who have contributed, and to those who haven't, please do.
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 Jan Dittmer for adding the linux-next tree to his build tests
at http://l4x.org/k/ , the guys at http://test.kernel.org/ and Randy
Dunlap for doing many randconfig builds.
There is a wiki covering stuff to do with linux-next at
http://linux.f-seidel.de/linux-next/pmwiki/ . Thanks to Frank Seidel.
--
Michal Simek, Ing. (M.Eng)
PetaLogix - Linux Solutions for a Reconfigurable World
w: www.petalogix.com p: +61-7-30090663,+42-0-721842854 f: +61-7-30090663
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