Messages in this thread | | | Subject | 2.6.10-rc2-mm4 panic while running LTP tests | From | Badari Pulavarty <> | Date | 16 Dec 2004 16:17:26 -0800 |
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Hi Andrew,
I get following panic while running LTP io tests.
I am going to try 2.6.10-rc3-mm1 next, but are there are any recent changes in this area ?
Thanks, Badari
Unable to handle kernel paging request at 0000000000100108 RIP: <ffffffff801a4571>{__writeback_single_inode+881} PML4 0 Oops: 0002 [1] SMP CPU 0 Modules linked in: Pid: 209, comm: kswapd0 Not tainted 2.6.10-rc2-mm4n RIP: 0010:[<ffffffff801a4571>] <ffffffff801a4571>{__writeback_single_inode+881} RSP: 0018:ffff8101dff7dc48 EFLAGS: 00010246 RAX: 0000000000100100 RBX: 0000000000000000 RCX: 0000000000200200 RDX: ffff8101dd70cd80 RSI: 0000000000000292 RDI: ffff8101dd70cea8 RBP: ffff8101dd70cd70 R08: 00000000fffffffa R09: 0000000012bffd80 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 R13: ffff8101dd70ce90 R14: ffff8101dff7dd18 R15: ffff8101dff87400 FS: 00002aaaaaf3b0a0(0000) GS:ffffffff8063c9c0(0000) knlGS:000000005596c080 CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b CR2: 0000000000100108 CR3: 0000000000763000 CR4: 00000000000006e0 Process kswapd0 (pid: 209, threadinfo ffff8101dff7c000, task ffff8101bff34860) Stack: ffff810006356780 0000000100000056 ffff8100063567f0 0000000000000056 0000000000000012 ffff8101dff58bc0 0000000000000007 ffff8101dee82180 ffff8101dee82000 ffffffff80163a85 Call Trace:<ffffffff80163a85>{kmem_freepages+309} <ffffffff8016411b>{slab_destroy+187} <ffffffff801a46a6>{write_inode_now+102} <ffffffff8019b797>{generic_forget_inode+135} <ffffffff8019a72e>{iput+126} <ffffffff801995a8>{prune_dcache+424} <ffffffff80199627>{shrink_dcache_memory+23} <ffffffff801687fc>{shrink_slab+204} <ffffffff80168aac>{balance_pgdat+572} <ffffffff80168e27>{kswapd+327} <ffffffff8014d0f0>{autoremove_wake_function+0} <ffffffff8014d0f0>{autoremove_wake_function+0} <ffffffff8010f11b>{child_rip+8} <ffffffff80168ce0>{kswapd+0} <ffffffff8010f113>{child_rip+0} Code: 48 89 48 08 48 89 01 48 8b 05 51 d5 35 00 48 89 50 08 48 89 RIP <ffffffff801a4571>{__writeback_single_inode+881} RSP <ffff8101dff7dc48> CR2: 0000000000100108
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