kernel panics with crashkernel=256M while booting

2008-12-22 Thread Chandru
On a ppc64 machine booting linux-2.6.28-rc9 with crashkernel=2...@32m boot parameter caused the kernel to panic while booting. Follwing is the console message.. = snip ... Calling quiesce ... returning from prom_init Reserving 256MB of memory at 32MB for

Re: [PATCH 6/6] ucc_geth: Remove UGETH_FILTERING dead code

2008-12-22 Thread Li Yang
On Sun, Dec 21, 2008 at 11:23 AM, Timur Tabi ti...@freescale.com wrote: On Thu, Dec 18, 2008 at 12:23 PM, Anton Vorontsov avoront...@ru.mvista.com wrote: The code appears to be dead: nobody call these functions, plus build breaks when UGETH_FILTERING is enabled: I general, I agree with

linux-next: scsi-post-merge tree build failure

2008-12-22 Thread Stephen Rothwell
Hi Paul, Ben, Today's linux-next build (powerpc ppc44x_config) failed like this: arch/powerpc/kvm/powerpc.c: In function 'kvm_arch_vcpu_put': arch/powerpc/kvm/powerpc.c:333: error: implicit declaration of function '_tlbil_all' Probably caused by commit 2a4aca1144394653269720ffbb5a325a77abd5fa

Re: linux-next: scsi-post-merge tree build failure

2008-12-22 Thread Stephen Rothwell
I meant the powerpc tree, of course ... -- Cheers, Stephen Rothwells...@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ pgpzx46omLMD6.pgp Description: PGP signature ___ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org

Re: [PATCH] powerpc/83xx: Fix few build errors with CONFIG_QUICC_ENGINE=n

2008-12-22 Thread Anton Vorontsov
On Fri, Dec 05, 2008 at 07:55:04PM +0300, Anton Vorontsov wrote: Some 83xx boards were not ready for the optional QUICC Engine support. This patch fixes following build errors: arch/powerpc/platforms/built-in.o: In function `flush_disable_caches': (.text+0xb308): undefined reference to

[PATCH] ehea: use get_zeroed_page for alignment-sensitive allocation

2008-12-22 Thread Nathan Lynch
With slub debug enabled, I see the following errors and crash with 2.6.28-rc9: IBM eHEA ethernet device driver (Release EHEA_0095) ehea: Error in ehea_h_register_rpage_mr: not on pageboundary ehea: Error in ehea_reg_mr_section: register_rpage_mr failed ehea: Error in ehea_reg_kernel_mr:

cpm2-scc-uart on mpc8265 not working

2008-12-22 Thread jeff angielski
I am trying to get a custom mpc8265 board up and running with the latest git DENX 2.6 kernel and latest git u-boot. However, the kernel is hanging somewhere in the call to cpm_uart_console_write(). Does anybody else have the cpm2 DTS code working on a 826x board? It would appear from one of my

Re: linux-next: scsi-post-merge tree build failure

2008-12-22 Thread Benjamin Herrenschmidt
On Tue, 2008-12-23 at 01:25 +1100, Stephen Rothwell wrote: Hi Paul, Ben, Today's linux-next build (powerpc ppc44x_config) failed like this: arch/powerpc/kvm/powerpc.c: In function 'kvm_arch_vcpu_put': arch/powerpc/kvm/powerpc.c:333: error: implicit declaration of function '_tlbil_all'

Re: cpm2-scc-uart on mpc8265 not working

2008-12-22 Thread Scott Wood
jeff angielski wrote: I am trying to get a custom mpc8265 board up and running with the latest git DENX 2.6 kernel and latest git u-boot. However, the kernel is hanging somewhere in the call to cpm_uart_console_write(). Does anybody else have the cpm2 DTS code working on a 826x board? It

Re: schizophrenic G5 ...

2008-12-22 Thread Benjamin Herrenschmidt
On Sun, 2008-12-21 at 16:11 -0800, Kevin Diggs wrote: Hi, I have a water cooled dual 2.5 GHz G5 (Powermac7,3). It has YDL 6.0 on it. Using the stock YDL 2.6.23 kernel this machine appears to work fine. After finally getting it to boot under 2.6.27, it will shut itself off if

[patch 1/2] powerpc/cell: fix build breakage with CONFIG_SPUFS disabled

2008-12-22 Thread arnd
CBE_THERM and OPROFILE_CELL both cannot be built without SPU_FS disabled, so make the dependency explicit. Reported-by: Milton Miller milt...@bga.com Signed-off-by: Arnd Bergmann a...@arndb.de --- arch/powerpc/platforms/cell/Kconfig |4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)

[patch 0/2] please pull from cell next branch

2008-12-22 Thread arnd
Hi Paul, here are my 2 pending patches I have queued up for 2.6.29, please add them to your next branch or pull directly from git://git.kernel.org/pub/scm/linux/kernel/git/arnd/cell-2.6.git next Arnd ___ Linuxppc-dev mailing list

[patch 2/2] powerpc/cell: add QPACE as a separate Cell platform

2008-12-22 Thread arnd
Since the QPACE (Chromodynamics Parallel Computing on the Cell Broadband Engine) platform doesn't use a iommu, doesn't have PCI devices and a MPIC much lesser setup and configurations are needed. So far all devices are detected as OF device. A notifier function is used to set the dma_ops for the

Re: Long boot delay on 460EX with 2.6.28-rc8

2008-12-22 Thread Leon Woestenberg
Felix, On Sat, Dec 20, 2008 at 7:51 AM, Felix Radensky fe...@embedded-sol.com wrote: I've found the cause of the delay. It was a stupid error on my part, not related to ndfc driver, which is fine. Thanks a lot for you work on this. Could you share the error?* (I'm sure I can easily exceed

Re: [PATCH] ehea: use get_zeroed_page for alignment-sensitive allocation

2008-12-22 Thread Doug Maxey
On Mon, 22 Dec 2008 12:42:11 CST, Nathan Lynch wrote: With slub debug enabled, I see the following errors and crash with 2.6.28-rc9: IBM eHEA ethernet device driver (Release EHEA_0095) ehea: Error in ehea_h_register_rpage_mr: not on pageboundary ehea: Error in ehea_reg_mr_section:

testing (Was: Re: linux-next: scsi-post-merge tree build failure)

2008-12-22 Thread Stephen Rothwell
Hi Ben, On Tue, 23 Dec 2008 07:56:32 +1100 Benjamin Herrenschmidt b...@kernel.crashing.org wrote: On Tue, 2008-12-23 at 01:25 +1100, Stephen Rothwell wrote: Hi Paul, Ben, Today's linux-next build (powerpc ppc44x_config) failed like this: arch/powerpc/kvm/powerpc.c: In function

Re: [PATCH 2/3] powerpc: Make default kexec/crash_kernel ops implicit

2008-12-22 Thread Michael Ellerman
On Mon, 2008-12-22 at 03:11 +0300, Anton Vorontsov wrote: On Mon, Dec 22, 2008 at 10:08:42AM +1100, Michael Ellerman wrote: On Tue, 2008-12-16 at 19:23 +0300, Anton Vorontsov wrote: This patch removes need for each platform to specify default kexec and crash kernel ops, thus effectively

Re: testing (Was: Re: linux-next: scsi-post-merge tree build failure)

2008-12-22 Thread Benjamin Herrenschmidt
On Tue, 2008-12-23 at 10:04 +1100, Stephen Rothwell wrote: So, why is this series in powerpc/next at all if some of the modified files haven't even been compiled? Because nobody spotted the problem while the series was out for review ? A simple ppc44x_defconfig build of the powerpc/next

Re: [PATCH] mm/shmem.c: fix division by zero

2008-12-22 Thread Hugh Dickins
On Fri, 19 Dec 2008, Yuri Tikhonov wrote: The following patch fixes division by zero, which we have in shmem_truncate_range() and shmem_unuse_inode(), if use big PAGE_SIZE values (e.g. 256KB on ppc44x). With 256KB PAGE_SIZE the ENTRIES_PER_PAGEPAGE constant becomes too large

Re: testing (Was: Re: linux-next: scsi-post-merge tree build failure)

2008-12-22 Thread Josh Boyer
On Tue, Dec 23, 2008 at 10:04:56AM +1100, Stephen Rothwell wrote: Hi Ben, On Tue, 23 Dec 2008 07:56:32 +1100 Benjamin Herrenschmidt b...@kernel.crashing.org wrote: On Tue, 2008-12-23 at 01:25 +1100, Stephen Rothwell wrote: Hi Paul, Ben, Today's linux-next build (powerpc ppc44x_config)