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Message-ID: <4B14D6E2.2040704@petalogix.com> Date: Tue, 01 Dec 2009 09:42:10 +0100 From: Michal Simek <michal.simek@...alogix.com> To: Stephen Rothwell <sfr@...b.auug.org.au> CC: linux-next@...r.kernel.org, LKML <linux-kernel@...r.kernel.org> Subject: Re: linux-next: Tree for December 1 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@...str.eu) (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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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