From: Tomasz Chmielewski <tch@virtall.com>
To: "linux-btrfs@vger.kernel.org" <linux-btrfs@vger.kernel.org>
Subject: WARNING: CPU: 2 PID: 1543 at fs/btrfs/ctree.c:1322 btrfs_search_old_slot+0x338/0x81d [btrfs]()
Date: Mon, 21 Oct 2013 12:21:23 +0900 [thread overview]
Message-ID: <20131021122123.43b3aa50@virtall.com> (raw)
Got this with Linux 3.12-rc5:
[67893.388276] ------------[ cut here ]------------
[67893.388335] WARNING: CPU: 2 PID: 1543 at fs/btrfs/ctree.c:1322 btrfs_search_old_slot+0x338/0x81d [btrfs]()
[67893.388437] Modules linked in: veth ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables cpufreq_ondemand cpufreq_conservative cpufreq_powersave cpufreq_stats bridge stp llc ipv6 btrfs xor raid6_pq zlib_deflate loop ehci_pci ehci_hcd pcspkr lpc_ich mfd_core i2c_i801 acpi_cpufreq freq_table i2c_core video button ext4 crc16 jbd2 mbcache raid1 sg sd_mod ahci libahci libata scsi_mod r8169 mii
[67893.388749] CPU: 2 PID: 1543 Comm: btrfs-endio-wri Not tainted 3.12.0-rc5 #1
[67893.388798] Hardware name: System manufacturer System Product Name/P8H77-M PRO, BIOS 1101 02/04/2013
[67893.388887] 0000000000000009 ffff88054a2fb898 ffffffff8138190b 0000000000000006
[67893.388976] 0000000000000000 ffff88054a2fb8d8 ffffffff810366a9 000002527354d000
[67893.389065] ffffffffa027ce23 ffff8807ff3ddd80 ffff8803fd093800 ffff8802289b0140
[67893.389154] Call Trace:
[67893.389200] [<ffffffff8138190b>] dump_stack+0x46/0x58
[67893.389248] [<ffffffff810366a9>] warn_slowpath_common+0x77/0x91
[67893.389300] [<ffffffffa027ce23>] ? btrfs_search_old_slot+0x338/0x81d [btrfs]
[67893.389349] [<ffffffff810366d8>] warn_slowpath_null+0x15/0x17
[67893.389408] [<ffffffffa027ce23>] btrfs_search_old_slot+0x338/0x81d [btrfs]
[67893.389464] [<ffffffffa02b1d01>] ? alloc_extent_buffer+0x2e4/0x30f [btrfs]
[67893.389519] [<ffffffffa02e06e0>] __resolve_indirect_refs+0x10f/0x481 [btrfs]
[67893.389574] [<ffffffffa02ad8f3>] ? release_extent_buffer+0x7d/0x8f [btrfs]
[67893.389628] [<ffffffffa02e0b44>] ? __add_missing_keys.isra.16+0xf2/0x10d [btrfs]
[67893.389721] [<ffffffffa02e10d5>] find_parent_nodes+0x33b/0x5d6 [btrfs]
[67893.389774] [<ffffffffa02e1403>] btrfs_find_all_roots+0x7c/0xd7 [btrfs]
[67893.389828] [<ffffffffa02e1bbf>] iterate_extent_inodes+0x105/0x1d6 [btrfs]
[67893.389881] [<ffffffffa0299aa3>] ? record_extent_backrefs+0xc1/0xc1 [btrfs]
[67893.389935] [<ffffffffa0299aa3>] ? record_extent_backrefs+0xc1/0xc1 [btrfs]
[67893.389989] [<ffffffffa02e1d0f>] iterate_inodes_from_logical+0x7f/0x95 [btrfs]
[67893.390081] [<ffffffffa0299a3d>] record_extent_backrefs+0x5b/0xc1 [btrfs]
[67893.390134] [<ffffffffa02a213d>] btrfs_finish_ordered_io+0x79b/0x8e4 [btrfs]
[67893.390188] [<ffffffffa02a2296>] finish_ordered_fn+0x10/0x12 [btrfs]
[67893.390241] [<ffffffffa02bd31a>] worker_loop+0x15e/0x494 [btrfs]
[67893.390294] [<ffffffffa02bd1bc>] ? btrfs_queue_worker+0x26d/0x26d [btrfs]
[67893.390343] [<ffffffff8104e6be>] kthread+0xb5/0xbd
[67893.390390] [<ffffffff8104e609>] ? kthread_freezable_should_stop+0x43/0x43
[67893.390439] [<ffffffff813866bc>] ret_from_fork+0x7c/0xb0
[67893.390486] [<ffffffff8104e609>] ? kthread_freezable_should_stop+0x43/0x43
[67893.390534] ---[ end trace 2b74aa1647d2ae0b ]---
[67893.390592] BTRFS critical (device sdb5): unable to find logical 69225652694147072 len 4096
[67893.390686] ------------[ cut here ]------------
[67893.390731] kernel BUG at fs/btrfs/inode.c:1595!
[67893.390788] invalid opcode: 0000 [#1] SMP
[67893.391952] Modules linked in: veth ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables cpufreq_ondemand cpufreq_conservative cpufreq_powersave cpufreq_stats bridge stp llc ipv6 btrfs xor raid6_pq zlib_deflate loop ehci_pci ehci_hcd pcspkr lpc_ich mfd_core i2c_i801 acpi_cpufreq freq_table i2c_core video button ext4 crc16 jbd2 mbcache raid1 sg sd_mod ahci libahci libata scsi_mod r8169 mii
[67893.392262] CPU: 2 PID: 1543 Comm: btrfs-endio-wri Tainted: G W 3.12.0-rc5 #1
[67893.392351] Hardware name: System manufacturer System Product Name/P8H77-M PRO, BIOS 1101 02/04/2013
[67893.392440] task: ffff8807eb66c530 ti: ffff88054a2fa000 task.ti: ffff88054a2fa000
[67893.392527] RIP: 0010:[<ffffffffa029b325>] [<ffffffffa029b325>] btrfs_merge_bio_hook+0x53/0x68 [btrfs]
[67893.392624] RSP: 0018:ffff88054a2fb508 EFLAGS: 00010282
[67893.392670] RAX: 00000000ffffffea RBX: 0000000000001000 RCX: 0000000000000046
[67893.392727] RDX: 0000000000000006 RSI: 0000000000000046 RDI: ffff88081fa8d080
[67893.392783] RBP: ffff88054a2fb528 R08: 0000000000000000 R09: 0000000000000000
[67893.392850] R10: 0000000000000000 R11: ffff8807ff420000 R12: 0000000000001000
[67893.392907] R13: ffff880480ecae28 R14: 00007af82ea316f8 R15: ffff8807ff1e0040
[67893.392955] FS: 0000000000000000(0000) GS:ffff88081fa80000(0000) knlGS:0000000000000000
[67893.393043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[67893.393089] CR2: 00007fc7b8e8f000 CR3: 000000000160b000 CR4: 00000000001407e0
[67893.393137] Stack:
[67893.393179] 0000000000000004 0000000000001000 0000000000001000 ffff88054a2fb778
[67893.393268] ffff88054a2fb588 ffffffffa02af74a ffff88054a2fb588 0000000000000000
[67893.393357] ffffea0002aa7ec0 0000002000000000 ffff88054a2fb5d8 00f5f05d462df000
[67893.393446] Call Trace:
[67893.393495] [<ffffffffa02af74a>] submit_extent_page.isra.40+0xea/0x17e [btrfs]
[67893.393587] [<ffffffffa02b0744>] __do_readpage+0x4cc/0x56d [btrfs]
[67893.393639] [<ffffffffa02af9fb>] ? repair_io_failure+0x1dc/0x1dc [btrfs]
[67893.393692] [<ffffffffa0290ac8>] ? verify_parent_transid+0x146/0x146 [btrfs]
[67893.393746] [<ffffffffa02ac82a>] ? btrfs_lookup_ordered_extent+0x5d/0xb3 [btrfs]
[67893.393838] [<ffffffffa02b089a>] __extent_read_full_page+0xb5/0xc4 [btrfs]
[67893.393891] [<ffffffffa0290ac8>] ? verify_parent_transid+0x146/0x146 [btrfs]
[67893.393945] [<ffffffffa02b29b2>] read_extent_buffer_pages+0x208/0x222 [btrfs]
[67893.394033] [<ffffffff8104ed3e>] ? __wake_up_bit+0x2c/0x2e
[67893.394084] [<ffffffffa0290ac8>] ? verify_parent_transid+0x146/0x146 [btrfs]
[67893.394136] [<ffffffffa02922bd>] btree_read_extent_buffer_pages.constprop.123+0x61/0xf9 [btrfs]
[67893.394230] [<ffffffffa0293789>] read_tree_block+0x2c/0x45 [btrfs]
[67893.394280] [<ffffffffa027a868>] read_block_for_search.isra.44+0x2b4/0x2fb [btrfs]
[67893.394369] [<ffffffff810366b8>] ? warn_slowpath_common+0x86/0x91
[67893.394419] [<ffffffffa027cfb3>] btrfs_search_old_slot+0x4c8/0x81d [btrfs]
[67893.394478] [<ffffffffa02b1d01>] ? alloc_extent_buffer+0x2e4/0x30f [btrfs]
[67893.394532] [<ffffffffa02e06e0>] __resolve_indirect_refs+0x10f/0x481 [btrfs]
[67893.394586] [<ffffffffa02ad8f3>] ? release_extent_buffer+0x7d/0x8f [btrfs]
[67893.394639] [<ffffffffa02e0b44>] ? __add_missing_keys.isra.16+0xf2/0x10d [btrfs]
[67893.394732] [<ffffffffa02e10d5>] find_parent_nodes+0x33b/0x5d6 [btrfs]
[67893.394784] [<ffffffffa02e1403>] btrfs_find_all_roots+0x7c/0xd7 [btrfs]
[67893.394837] [<ffffffffa02e1bbf>] iterate_extent_inodes+0x105/0x1d6 [btrfs]
[67893.394890] [<ffffffffa0299aa3>] ? record_extent_backrefs+0xc1/0xc1 [btrfs]
[67893.394943] [<ffffffffa0299aa3>] ? record_extent_backrefs+0xc1/0xc1 [btrfs]
[67893.394996] [<ffffffffa02e1d0f>] iterate_inodes_from_logical+0x7f/0x95 [btrfs]
[67893.395088] [<ffffffffa0299a3d>] record_extent_backrefs+0x5b/0xc1 [btrfs]
[67893.395144] [<ffffffffa02a213d>] btrfs_finish_ordered_io+0x79b/0x8e4 [btrfs]
[67893.395198] [<ffffffffa02a2296>] finish_ordered_fn+0x10/0x12 [btrfs]
[67893.395250] [<ffffffffa02bd31a>] worker_loop+0x15e/0x494 [btrfs]
[67893.395303] [<ffffffffa02bd1bc>] ? btrfs_queue_worker+0x26d/0x26d [btrfs]
[67893.395354] [<ffffffff8104e6be>] kthread+0xb5/0xbd
[67893.395402] [<ffffffff8104e609>] ? kthread_freezable_should_stop+0x43/0x43
[67893.395451] [<ffffffff813866bc>] ret_from_fork+0x7c/0xb0
[67893.395498] [<ffffffff8104e609>] ? kthread_freezable_should_stop+0x43/0x43
[67893.395546] Code: 8b 58 30 41 89 fa 48 8b b9 e8 01 00 00 48 8d 4d e8 48 c1 e2 09 45 31 c9 45 31 c0 44 89 d6 48 89 5d e8 e8 12 e1 01 00 85 c0 79 02 <0f> 0b 31 c0 4c 01 e3 48 39 5d e8 0f 92 c0 5a 59 5b 41 5c 5d c3
[67893.395718] RIP [<ffffffffa029b325>] btrfs_merge_bio_hook+0x53/0x68 [btrfs]
[67893.395771] RSP <ffff88054a2fb508>
[67893.396087] ---[ end trace 2b74aa1647d2ae0c ]---
--
Tomasz Chmielewski
http://wpkg.org
next reply other threads:[~2013-10-21 3:21 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-21 3:21 Tomasz Chmielewski [this message]
2013-10-21 6:10 ` WARNING: CPU: 2 PID: 1543 at fs/btrfs/ctree.c:1322 btrfs_search_old_slot+0x338/0x81d [btrfs]() Tomasz Chmielewski
2013-10-21 6:46 ` Liu Bo
2013-10-21 7:06 ` Tomasz Chmielewski
2013-10-21 12:53 ` David Sterba
2013-10-21 17:50 ` Tomasz Chmielewski
2013-10-22 15:46 ` David Sterba
2013-10-22 16:04 ` Tomasz Chmielewski
2013-10-22 16:20 ` David Sterba
2013-10-23 4:28 ` Tomasz Chmielewski
2013-10-24 5:54 ` Tomasz Chmielewski
2013-10-24 8:41 ` Tomasz Chmielewski
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