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Message-ID: <20090910080358.GE8690@skywalker.linux.vnet.ibm.com> Date: Thu, 10 Sep 2009 13:33:58 +0530 From: "Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com> To: Sachin Sant <sachinp@...ibm.com> Cc: Theodore Tso <tytso@....edu>, linux-ext4@...r.kernel.org Subject: Re: EXT4: kernel BUG at fs/jbd2/commit.c:533! On Tue, Sep 08, 2009 at 07:51:06PM +0530, Sachin Sant wrote: > 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. > Can you confirm that you are able to reproduce it only on powerpc and not on x86/x86-64 ? -aneesh -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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