Theodore Tso wrote:
On Wed, Sep 02, 2009 at 04:48:46PM +0530, Sachin Sant wrote:
While executing fsstress against ext4 with 2.6.31-rc8 on a
powerpc box, ran into the following Bug.
------------[ cut here ]------------
cpu 0x0: Vector: 700 (Program Check) at [c0000000f3ae3970]
pc: c000000000280f28: .jbd2_journal_commit_transaction+0x8ac/0x1bfc
lr: c000000000280e58: .jbd2_journal_commit_transaction+0x7dc/0x1bfc
sp: c0000000f3ae3bf0
msr: 8000000000029032
current = 0xc0000000f315c7d0
paca = 0xc000000000b62600
pid = 23139, comm = kjournald2
kernel BUG at fs/jbd2/commit.c:533!
Let me know if there is any thing i could try to help
find a solution for this problem. After increasing the
nproc value, i am able to consistently recreate this issue.
Thanks
-Sachin
--
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Sachin Sant
IBM Linux Technology Center
India Systems and Technology Labs
Bangalore, India
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