Hello,
While compiling linux-3.2-rc4 on PPC64, i get the following set of
warning series. I wanted to know if they are expected, or, they need to
be fixed:
LD arch/powerpc/sysdev/xics/built-in.o
WARNING: arch/powerpc/sysdev/xics/built-in.o(.text+0x136c): Section
mismatch in reference from
Also,
On Tue, 2011-10-04 at 13:19 +0530, Ravi K Nittala wrote:
The RTAS firmware flash update is conducted using an RTAS call that is
serialized by lock_rtas() which uses spin_lock. While the flash is in
progress, rtasd performs scan for any RTAS events that are generated by
the system. rtasd
Hi Peter/Ingo,
LTPś msgctl11 test case creates Call trace and Exception for kernels
2.6.37-rc1-git7 2.6.37-rc1-git8. Please see the dmesg below:
msgctl11: page allocation failure. order:0, mode:0x20
Call Trace:
[c000fffcef30]
Kindly note that the same thing was not observed till git6 on the same
machine.
Regards--
Subrata
On Thu, 2010-11-11 at 12:03 +0530, Subrata Modak wrote:
Hi Peter/Ingo,
LTPś msgctl11 test case creates Call trace and Exception for kernels
2.6.37-rc1-git7 2.6.37-rc1-git8. Please see
I tested and reported back the results. The patch works fine. Can you
please find out if it has been committed to Linus tree and if yes, then
the commit id please ?
Regards--
Subrata
On Fri, 2010-10-22 at 15:22 +0800, Li Zefan wrote:
Anton Blanchard wrote:
Hi,
This is a dead loop:
On Wed, 2010-10-27 at 09:45 +0900, KAMEZAWA Hiroyuki wrote:
On Tue, 26 Oct 2010 16:03:56 +0530
Subrata Modak subr...@linux.vnet.ibm.com wrote:
If you run LTP Memory CGROUP Controller functional test on
linux-2.6.36-git7, the following Backtrace, OOMKill rcu_sched_state
detected stall
On Fri, 2010-10-22 at 15:22 +0800, Li Zefan wrote:
Anton Blanchard wrote:
Hi,
This is a dead loop:
trace_hcall_entry() - trace_clock_global() - trace_hcall_entry() ..
And this is a PPC specific bug. Hope some ppc guys will fix it?
Or we kill trace_clock_global() if no one
This is seen equally on Power6 Power7 systems.
Regards--
Subrata
On Fri, Oct 22, 2010 at 1:10 PM, divya dipra...@linux.vnet.ibm.com wrote:
On Friday 22 October 2010 12:50 PM, divya wrote:
Hi ,
With the latest version of kernel 2.6.36-rc1 running on the power machine,
came across the
This is equally seen for both Power6 and Power7 machines.
Regards--
Subrata
On Sat, 2010-10-23 at 00:37 +0530, Subrata Modak wrote:
-- Forwarded message --
From: divya dipra...@linux.vnet.ibm.com
Date: Fri, Oct 22, 2010 at 1:10 PM
Subject: Re: BUG with the kernel version
Stefen,
Can you please know your thoughts on this issue ?
Regards--
Subrata
On Thu, 2010-10-14 at 01:04 +0530, Subrata Modak wrote:
Hi,
Executing LTP Ftrace Stress tests on 2.6.36-rc7, Power6 creates kernel
Panic and xmon is invoked:
Ways to reproduce the problem:
Download latest LTP
On Thu, 2010-09-16 at 09:12 -0700, Paul E. McKenney wrote:
On Thu, Sep 16, 2010 at 05:50:31PM +0200, Peter Zijlstra wrote:
On Mon, 2010-08-09 at 09:12 -0700, Paul E. McKenney wrote:
[0.051203] CPU0: AMD QEMU Virtual CPU version 0.12.4 stepping 03
[0.052999] lockdep: fixing up
. McKenney wrote:
On Mon, Aug 02, 2010 at 02:22:12PM +0530, Subrata Modak wrote:
Hi,
The following suspicious rcu_dereference_check() usage is detected
during 2.6.35-stable boot on my ppc64/p7 machine:
==
[ INFO: suspicious
Adding CONTROL GROUP Maintainers/Mailing list..
Regards--
Subrata
On Mon, 2010-08-09 at 09:12 -0700, Paul E. McKenney wrote:
On Mon, Aug 02, 2010 at 02:22:12PM +0530, Subrata Modak wrote:
Hi,
The following suspicious rcu_dereference_check() usage is detected
during 2.6.35-stable boot
Peter/Li,
Did you get a chance to see this ?
Regards--
Subrata
On Mon, 2010-08-02 at 14:22 +0530, Subrata Modak wrote:
Hi,
The following suspicious rcu_dereference_check() usage is detected
during 2.6.35-stable boot on my ppc64/p7 machine
With linux-next-20100722 on Power7 and allmodconfig, i get the following
undefined error and Bad relocation warning:
ERROR: of_i8042_kbd_irq [drivers/input/serio/i8042.ko] undefined!
ERROR: of_i8042_aux_irq [drivers/input/serio/i8042.ko] undefined!
...
and
...
WARNING: 3 bad relocations
05, 2010 at 05:20:51PM +0530, Subrata Modak wrote:
I built 2.6.34-rc6 with the attached Fedora Config file
(config-2.6.33.1-19.fc13.ppc64) on my P5 Fedora Box and got the
following warning. Is the following expected ?
CALLarch/powerpc/relocs_check.pl
Building modules
On Fri, 2009-07-10 at 08:59 +0300, Artem Bityutskiy wrote:
On Mon, 2009-07-06 at 07:47 +0530, Subrata Modak wrote:
Hi,
Is there somebody else whom i should also address to get an attention
for this patch ? I apolozise if i have not included someone. Kindly
connect to the concerned
On Fri, 2009-07-10 at 09:18 +0300, Artem Bityutskiy wrote:
Subrata Modak wrote:
On Fri, 2009-07-10 at 08:59 +0300, Artem Bityutskiy wrote:
On Mon, 2009-07-06 at 07:47 +0530, Subrata Modak wrote:
Hi,
Is there somebody else whom i should also address to get an attention
for this patch
On Fri, 2009-07-10 at 10:14 +0300, Artem Bityutskiy wrote:
On Fri, 2009-07-10 at 12:42 +0530, Subrata Modak wrote:
On Fri, 2009-07-10 at 09:18 +0300, Artem Bityutskiy wrote:
Subrata Modak wrote:
On Fri, 2009-07-10 at 08:59 +0300, Artem Bityutskiy wrote:
On Mon, 2009-07-06 at 07:47
On Fri, 2009-07-10 at 09:53 +0100, David Woodhouse wrote:
On Fri, 2009-07-10 at 14:17 +0530, Subrata Modak wrote:
Is it possible to get this patch through and before 2.6.31 stable is
released ?
Hi David,
Hm, I was ignoring this until I was sure all the last-minute fixes for
2.6.31 were
Hi,
Is there somebody else whom i should also address to get an attention
for this patch ? I apolozise if i have not included someone. Kindly
connect to the concerned.
Regards--
Subrata
On Wed, 2009-07-01 at 19:22 +0530, Subrata Modak wrote:
Hi,
Linux next tree(20090626) produced
Modak subr...@linux.vnet.ibm.com
Tested-on-PPC64-by: Subrata Modak subr...@linux.vnet.ibm.com
---
diff -uprN a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
--- a/drivers/mtd/maps/Kconfig 2009-06-26 07:36:23.0 -0500
+++ b/drivers/mtd/maps/Kconfig 2009-06-26 07:39:34.0 -0500
Scott/David,
Your say on this patch below ?
Regards--
Subrata
On Fri, 2009-06-26 at 09:25 -0500, Subrata Modak wrote:
Hi David/Scott,
Today's next tree(20090626) produced the following build error:
CC [M] drivers/mtd/maps/sbc8240.o
drivers/mtd/maps/sbc8240.c:31:1: warning: DEBUG
wrote:
Subrata Modak wrote:
This is a very old one. Doesn´t seem to go away. Reported this earlier
on 14th April:
http://lkml.org/lkml/2009/4/14/483,
CC [M] drivers/mtd/maps/sbc8240.o
drivers/mtd/maps/sbc8240.c:31:1: warning: DEBUG redefined
In file included from drivers/mtd/maps
On Mon, 2009-06-15 at 12:22 +0530, Subrata Modak wrote:
Hi Li/Nathan,
On Thu, 2009-06-11 at 09:07 +0530, Subrata Modak wrote:
Hi Nathan,
On Wed, 2009-06-10 at 21:28 -0500, Nathan Lynch wrote:
Subrata Modak subr...@linux.vnet.ibm.com writes:
On Thu, 2009-06-11 at 11:05 +1000
On Mon, 2009-06-15 at 12:21 +0530, Subrata Modak wrote:
On Fri, 2009-06-12 at 15:05 +0530, Subrata Modak wrote:
On Tue, 2009-06-09 at 17:38 -0700, David Brownell wrote:
On Friday 05 June 2009, Subrata Modak wrote:
Correct, it fixes the issue. However, since few changes might have gone
On Fri, 2009-06-12 at 15:05 +0530, Subrata Modak wrote:
On Tue, 2009-06-09 at 17:38 -0700, David Brownell wrote:
On Friday 05 June 2009, Subrata Modak wrote:
Correct, it fixes the issue. However, since few changes might have gone
to the Kconfig, the patch does not apply cleanly. Below
Hi Li/Nathan,
On Thu, 2009-06-11 at 09:07 +0530, Subrata Modak wrote:
Hi Nathan,
On Wed, 2009-06-10 at 21:28 -0500, Nathan Lynch wrote:
Subrata Modak subr...@linux.vnet.ibm.com writes:
On Thu, 2009-06-11 at 11:05 +1000, Stephen Rothwell wrote:
Hi Subrata,
On Wed, 10 Jun 2009
On Mon, 2009-06-15 at 17:11 +1000, Benjamin Herrenschmidt wrote:
On Mon, 2009-06-15 at 12:21 +0530, Subrata Modak wrote:
Benjamin,
I am not sure whether you liked the following patch to solve the above
problem. Do, you want me address some other issue(s)/fixes for this ?
I suppose
On Tue, 2009-06-09 at 17:38 -0700, David Brownell wrote:
On Friday 05 June 2009, Subrata Modak wrote:
Correct, it fixes the issue. However, since few changes might have gone
to the Kconfig, the patch does not apply cleanly. Below is the patch, just
a retake of the earlier one
On Thu, 2009-06-11 at 11:05 +1000, Stephen Rothwell wrote:
Hi Subrata,
On Wed, 10 Jun 2009 23:13:23 +0530 Subrata Modak subr...@linux.vnet.ibm.com
wrote:
/* Find the TBI PHY. If it's not there, we don't support SGMII */
- ph = of_get_property(np, tbi-handle, NULL);
+ ph
Hi Michael,
On Thu, 2009-06-11 at 12:03 +1000, Michael Ellerman wrote:
On Thu, 2009-06-11 at 07:26 +0530, Subrata Modak wrote:
On Thu, 2009-06-11 at 11:05 +1000, Stephen Rothwell wrote:
Hi Subrata,
On Wed, 10 Jun 2009 23:13:23 +0530 Subrata Modak
subr...@linux.vnet.ibm.com wrote
Hi Nathan,
On Wed, 2009-06-10 at 21:28 -0500, Nathan Lynch wrote:
Subrata Modak subr...@linux.vnet.ibm.com writes:
On Thu, 2009-06-11 at 11:05 +1000, Stephen Rothwell wrote:
Hi Subrata,
On Wed, 10 Jun 2009 23:13:23 +0530 Subrata Modak
subr...@linux.vnet.ibm.com wrote
Hi Benjamin/Paul,
On Thu, 2009-06-04 at 19:02 +0530, Subrata Modak wrote:
CC drivers/net/lance.o
drivers/net/lance.c: In function 'lance_probe1':
drivers/net/lance.c:575: error: implicit declaration of function
'isa_virt_to_bus'
drivers/net/lance.c: In function 'lance_rx':
drivers/net
On Tue, 2009-06-09 at 13:50 +1000, Benjamin Herrenschmidt wrote:
On Sun, 2009-06-07 at 20:06 +0530, Subrata Modak wrote:
On Sat, 2009-06-06 at 09:36 -0400, Frank Mori Hess wrote:
On Saturday 06 June 2009, Greg KH wrote:
Frank and Ian, any thoughts about the vmap call
On Fri, 2009-06-05 at 13:26 -0500, Subrata Modak wrote:
On Thu, 2009-06-04 at 10:07 -0400, Jon Smirl wrote:
On Thu, Jun 4, 2009 at 9:31 AM, Subrata Modak
subr...@linux.vnet.ibm.com wrote:
CC drivers/usb/host/ohci-hcd.o
In file included from drivers/usb/host/ohci-hcd.c:1060
On Sat, 2009-06-06 at 09:36 -0400, Frank Mori Hess wrote:
On Saturday 06 June 2009, Greg KH wrote:
Frank and Ian, any thoughts about the vmap call in the
comedi_buf_alloc() call? Why is it using PAGE_KERNEL_NOCACHE, and what
is the prealloc_buf buffer used for?
It is a circular buffer
On Thu, 2009-06-04 at 22:40 +0200, Geert Uytterhoeven wrote:
On Thu, Jun 4, 2009 at 20:07, Greg KH g...@kroah.com wrote:
On Thu, Jun 04, 2009 at 07:01:32PM +0530, Subrata Modak wrote:
CC [M] drivers/staging/comedi/drivers.o
drivers/staging/comedi/drivers.c: In function âcomedi_buf_allocâ
On Thu, 2009-06-04 at 10:07 -0400, Jon Smirl wrote:
On Thu, Jun 4, 2009 at 9:31 AM, Subrata Modak
subr...@linux.vnet.ibm.com wrote:
CC drivers/usb/host/ohci-hcd.o
In file included from drivers/usb/host/ohci-hcd.c:1060:
drivers/usb/host/ohci-ppc-of.c:242:2: error: #error No endianess
CC [M] drivers/staging/comedi/drivers.o
drivers/staging/comedi/drivers.c: In function âcomedi_buf_allocâ:
drivers/staging/comedi/drivers.c:496: error: âPAGE_KERNEL_NOCACHEâ
undeclared (first use in this function)
drivers/staging/comedi/drivers.c:496: error: (Each undeclared identifier is
CC drivers/usb/host/ohci-hcd.o
In file included from drivers/usb/host/ohci-hcd.c:1060:
drivers/usb/host/ohci-ppc-of.c:242:2: error: #error No endianess selected for
ppc-of-ohci
make[3]: *** [drivers/usb/host/ohci-hcd.o] Error 1
make[2]: *** [drivers/usb/host] Error 2
make[1]: ***
CC [M] drivers/net/ucc_geth.o
drivers/net/ucc_geth.c: In function âucc_geth_probeâ:
drivers/net/ucc_geth.c:3822: error: âphâ undeclared (first use in this
function)
drivers/net/ucc_geth.c:3822: error: (Each undeclared identifier is reported
only once
drivers/net/ucc_geth.c:3822: error:
On Wed, 2009-04-22 at 00:20 +0530, Subrata Modak wrote:
I am observing this for the first time:
CC drivers/net/ni65.o
drivers/net/ni65.c: In function ‘ni65_init_lance’:
drivers/net/ni65.c:585: error: implicit declaration of function
‘isa_virt_to_bus’
drivers/net/ni65.c: In function
On Wed, 2009-04-22 at 00:20 +0530, Subrata Modak wrote:
Reported this earlier on 14th April 2009:
http://lkml.org/lkml/2009/4/14/480,
Michael,
Any fix in sight ?
http://lkml.org/lkml/2009/4/14/676,
CC arch/powerpc/kernel/of_platform.o
arch/powerpc/kernel/of_platform.c
Observed the following build error. Reported this earlier on 9th April:
http://lkml.org/lkml/2009/4/9/225,
Geoff Levand geoffrey.lev...@am.sony.com provided a patch on 17th
April. This needs to be merged to the tree.
http://lkml.org/lkml/2009/4/17/313,
CC
I am observing this for the first time:
CC drivers/net/ni65.o
drivers/net/ni65.c: In function ‘ni65_init_lance’:
drivers/net/ni65.c:585: error: implicit declaration of function
‘isa_virt_to_bus’
drivers/net/ni65.c: In function ‘ni65_stop_start’:
drivers/net/ni65.c:757: error: implicit
Reported this earlier on 14th April 2009:
http://lkml.org/lkml/2009/4/14/480,
Michael,
Any fix in sight ?
http://lkml.org/lkml/2009/4/14/676,
CC arch/powerpc/kernel/of_platform.o
arch/powerpc/kernel/of_platform.c: In function ‘of_pci_phb_probe’:
arch/powerpc/kernel/of_platform.c:270:
Reported this earlier on 14th April:
http://lkml.org/lkml/2009/4/14/490,
Is there a solution available ?
CC drivers/macintosh/mediabay.o
In file included from drivers/macintosh/mediabay.c:21:
include/linux/ide.h:610: error: field ‘sense_rq’ has incomplete type
make[2]: ***
Reported this on 9th April earlier:
http://lkml.org/lkml/2009/4/9/276,
I hope the following Patch will solve this problem as well:
Geoff Levand geoffrey.lev...@am.sony.com provided a patch on 17th
April.
http://lkml.org/lkml/2009/4/17/313,
WRAParch/powerpc/boot/zImage.pmac
strip -s -R
Observing this for the first time:
CC drivers/usb/host/ohci-hcd.o
In file included from drivers/usb/host/ohci-hcd.c:1060:
drivers/usb/host/ohci-ppc-of.c:242:2: error: #error No endianess
selected for ppc-of-ohci
make[3]: *** [drivers/usb/host/ohci-hcd.o] Error 1
make[2]: ***
Observing this also for the first time:
CC crypto/async_tx/async_xor.o
crypto/async_tx/async_xor.c: In function ‘async_xor_init’:
crypto/async_tx/async_xor.c:310: error: size of array ‘type name’ is
negative
make[2]: *** [crypto/async_tx/async_xor.o] Error 1
make[1]: *** [crypto/async_tx]
On Thu, 2009-04-16 at 12:32 -0700, Geoff Levand wrote:
On 04/14/2009 11:28 AM, Subrata Modak wrote:
Observed the following build error:
---
arch/powerpc/platforms/ps3/setup.c:49: error: redefinition of
‘smp_send_stop’
include/linux/smp.h:125: error: previous definition of ‘smp_send_stop
Observed the following build error:
---
arch/powerpc/kernel/of_platform.c: In function ‘of_pci_phb_probe’:
arch/powerpc/kernel/of_platform.c:270: error: implicit declaration of
function ‘pci_devs_phb_init_dynamic’
arch/powerpc/kernel/of_platform.c:279: error: implicit declaration of
function
Observed the following build error:
---
LD drivers/built-in.o
drivers/staging/built-in.o: In function `ieee80211_xmit':
drivers/staging/rtl8187se/ieee80211/ieee80211_tx.c:528: multiple
definition of `ieee80211_xmit'
drivers/net/built-in.o:drivers/net/wireless/ipw2x00/libipw_tx.c:256:
first
Observed the following build error:
---
CC [M] drivers/ide/pmac.o
drivers/ide/pmac.c: In function ‘pmac_ide_init_dev’:
drivers/ide/pmac.c:955: error: implicit declaration of function
‘check_media_bay_by_base’
drivers/ide/pmac.c: In function ‘pmac_ide_setup_device’:
drivers/ide/pmac.c:1090: error:
Observed the following build error:
---
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
GEN .version
CHK include/linux/compile.h
UPD include/linux/compile.h
CC init/version.o
LD init/built-in.o
LD .tmp_vmlinux1
Observed the following build error:
---
gcc -I/usr/include -I. aicasm.c aicasm_symbol.c aicasm_gram.c
aicasm_macro_gram.c aicasm_scan.c aicasm_macro_scan.c -o aicasm -ldb
aicasm_symbol.c:48:19: error: aicdb.h: No such file or directory
aicasm_symbol.c:63: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or
Observed the following build error:
---
drivers/staging/comedi/drivers.c: In function ‘comedi_buf_alloc’:
drivers/staging/comedi/drivers.c:496: error: ‘PAGE_KERNEL_NOCACHE’
undeclared (first use in this function)
drivers/staging/comedi/drivers.c:496: error: (Each undeclared identifier
is reported
Observed the following build error:
---
CC drivers/spi/mpc52xx_psc_spi.o
drivers/spi/mpc52xx_psc_spi.c: In function ‘mpc52xx_psc_spi_do_probe’:
drivers/spi/mpc52xx_psc_spi.c:398: error: ‘struct fsl_spi_platform_data’
has no member named ‘activate_cs’
drivers/spi/mpc52xx_psc_spi.c:399: error:
Observed the following build error:
drivers/net/fs_enet/fs_enet-main.c: In function ‘fs_enet_probe’:
drivers/net/fs_enet/fs_enet-main.c:1096: error: ‘struct net_device’ has
no member named ‘open’
drivers/net/fs_enet/fs_enet-main.c:1097: error: ‘struct net_device’ has
no member named
Observed the following build error:
arch/powerpc/platforms/pseries/dtl.c: In function ‘dtl_init’:
arch/powerpc/platforms/pseries/dtl.c:238: error: implicit declaration of
function ‘firmware_has_feature’
arch/powerpc/platforms/pseries/dtl.c:238: error: ‘FW_FEATURE_SPLPAR’
undeclared (first use in
Observed the following build error:
CC arch/powerpc/platforms/pasemi/setup.o
arch/powerpc/platforms/pasemi/setup.c:48: error: redefinition of
‘smp_send_stop’
include/linux/smp.h:125: error: previous definition of ‘smp_send_stop’
was here
make[2]: *** [arch/powerpc/platforms/pasemi/setup.o]
Observed the following build error:
CC drivers/net/ibm_newemac/core.o
drivers/net/ibm_newemac/core.c: In function ‘emac_probe’:
drivers/net/ibm_newemac/core.c:2831: error: ‘struct net_device’ has no
member named ‘open’
drivers/net/ibm_newemac/core.c:2834: error: ‘struct net_device’ has no
On Thu, 2009-04-09 at 18:46 +0400, Alexander Beregalov wrote:
Reported-by: Subrata Modak subr...@linux.vnet.ibm.com
Signed-off-by: Alexander Beregalov a.berega...@gmail.com
Thanks. Adding Sachin in Cc:
Regards--
Subrata
---
drivers/net/fs_enet/fs_enet-main.c | 27
Observed the following build errors:
Building modules, stage 2.
MODPOST 549 modules
ERROR: .lro_receive_skb [drivers/net/pasemi_mac_driver.ko] undefined!
ERROR: .lro_flush_all [drivers/net/pasemi_mac_driver.ko] undefined!
WARNING: modpost: Found 8 section mismatch(es).
To see full details build
Hi Stephen,
On Tue, Apr 7, 2009 at 8:49 AM, Stephen Rothwell s...@canb.auug.org.auwrote:
Signed-off-by: Stephen Rothwell s...@canb.auug.org.au
---
arch/powerpc/include/asm/systbl.h |2 ++
arch/powerpc/include/asm/unistd.h |4 +++-
2 files changed, 5 insertions(+), 1 deletions(-)
Thanks Gerd/Stephen,
On Tue, 2009-04-07 at 09:52 +0200, Gerd Hoffmann wrote:
Hi,
How about contributing the above test to LTP(http://ltp.sourceforge.net/)
under GPL ? If you agree, i would soon send you a Patch integrating the same
to LTP.
Fine with me. You probably want to remove
Do you think we can improve upon our own LTP-KDUMP test cases housed
here:
http://ltp.cvs.sourceforge.net/ltp/ltp/testcases/kdump/,
because of your changes below:
--Subrata
On Wed, 2007-12-12 at 17:53 +0100, Thomas Klein wrote:
This patch adds kdump support using the new PPC crash shutdown
On Mon, 2007-12-10 at 21:40 -0800, Linus Torvalds wrote:
It's been a week, and I promised to be a good boy and try to follow my
release rules, so here is the next -rc.
Things _have_ slowed down, although I'd obviously be lying if I said we've
got all the regressions handled and under
On Wed, 2007-12-12 at 06:54 -0600, Josh Boyer wrote:
On Wed, 12 Dec 2007 15:25:01 +0530
Subrata Modak [EMAIL PROTECTED] wrote:
On Mon, 2007-12-10 at 21:40 -0800, Linus Torvalds wrote:
It's been a week, and I promised to be a good boy and try to follow my
release rules, so here
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