Mailinglist Archive: opensuse-bugs (15074 mails)

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https://bugzilla.novell.com/show_bug.cgi?id=307181#c1

           Summary: kernbench failure on opensuse10.3beta1 on p5
           Product: openSUSE 10.3
           Version: Beta 1
          Platform: PowerPC-64
        OS/Version: openSUSE 10.3
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Kernel
        AssignedTo: power-bugs@xxxxxxxxxxxxxxxxxxxxxx
        ReportedBy: bugproxy@xxxxxxxxxx
         QAContact: qa@xxxxxxx
                CC: power-bugs@xxxxxxxxxxxxxxxxxxxxxx
          Found By: ---
        Partner ID: LTC 37918


LTC Owner is: suzukikp@xxxxxxxxxx
LTC Originator is: mohd.omar@xxxxxxxxxx


------------Description--------------
kernbench fails on opensuse10.3beta1 on power5 machine 

kernbench.sh
-------------
#!/bin/bash
   while :
   do
      for i in 1 2 4 8 16 32
      do
        make mrproper > /dev/null
        make defconfig > /dev/null
        make -j$i 2>> logfile.$i > /dev/null
        make clean
      done
   done

Errors:
----------

drivers/ata/pata_scc.c: In function �scc_bmdma_status�:
drivers/ata/pata_scc.c:743: error: �struct ata_port� has no member named
�active_tag�
drivers/ata/pata_scc.c: In function �scc_pata_prereset�:
drivers/ata/pata_scc.c:907: warning: passing argument 1 of
�ata_std_prereset�
from incompatible pointer type
drivers/ata/pata_scc.c: In function �scc_error_handler�:
drivers/ata/pata_scc.c:949: warning: passing argument 2 of
�ata_bmdma_drive_eh�
from incompatible pointer type
drivers/ata/pata_scc.c:949: warning: passing argument 3 of
�ata_bmdma_drive_eh�
from incompatible pointer type
drivers/ata/pata_scc.c:949: warning: passing argument 5 of
�ata_bmdma_drive_eh�
from incompatible pointer type
make[2]: *** [drivers/ata/pata_scc.o] Error 1
make[1]: *** [drivers/ata] Error 2
make: *** [drivers] Error 2

------------uname -a -------------
Linux p55lp1 2.6.22.1-16-ppc64 #1 SMP 2007/08/06 15:19:41 UTC ppc64 ppc64 ppc64
GNU/Linux

------------machine type-------------
    p55lp1(power5)

----Is this reproducible? --
Yes
---If so, how long does it (did it) take to reproduce it? ----
While compiling the kernel (within an hour)
---Describe the steps:---

make mrproper
make defconfig
make

thanks 
- omar
----------------------------------------------------------------------------

Created an attachment (id=30496)
 --> (https://bugzilla.novell.com/attachment.cgi?id=30496)
logs

logs attached

 -Omar
----------------------------------------------------------------------------

Relevant error messages from log1:

drivers/ata/pata_scc.c: In function �scc_bmdma_status�:
drivers/ata/pata_scc.c:743: error: �struct ata_port� has no member named
�active_tag�

make[2]: *** [drivers/ata/pata_scc.o] Error 1
make[1]: *** [drivers/ata] Error 2
make: *** [drivers] Error 2

This has been already fixed in mainline kernel. Will find the patch which
changed this.

Thanks
Suzuki
----------------------------------------------------------------------------

Created an attachment (id=30659)
 --> (https://bugzilla.novell.com/attachment.cgi?id=30659)
Patch to fix the incorrect field dereferencing in ata/pata_scc.c

Hi,

This patch fixes the incorrect dereferencing of the active_tag field.

Thanks
Suzuki
----------------------------------------------------------------------------
Omar,

Could you please re-run the tests with this patch ?

Thanks
Suzuki
----------------------------------------------------------------------------

hi suzuki, 

kerbench  passed with given patch. 


thanks
--omar 
----------------------------------------------------------------------------


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