From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Junxiao Bi <junxiao.bi@oracle.com>,
Yiwen Jiang <jiangyiwen@huawei.com>,
Joseph Qi <jiangqi903@gmail.com>, Jun Piao <piaojun@huawei.com>,
Mark Fasheh <mfasheh@versity.com>,
Joel Becker <jlbec@evilplan.org>,
Changwei Ge <ge.changwei@h3c.com>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.4 100/104] ocfs2: fix panic due to unrecovered local alloc
Date: Thu, 24 Jan 2019 20:20:29 +0100 [thread overview]
Message-ID: <20190124190205.621719706@linuxfoundation.org> (raw)
In-Reply-To: <20190124190154.968308875@linuxfoundation.org>
4.4-stable review patch. If anyone has any objections, please let me know.
------------------
[ Upstream commit 532e1e54c8140188e192348c790317921cb2dc1c ]
mount.ocfs2 ignore the inconsistent error that journal is clean but
local alloc is unrecovered. After mount, local alloc not empty, then
reserver cluster didn't alloc a new local alloc window, reserveration
map is empty(ocfs2_reservation_map.m_bitmap_len = 0), that triggered the
following panic.
This issue was reported at
https://oss.oracle.com/pipermail/ocfs2-devel/2015-May/010854.html
and was advised to fixed during mount. But this is a very unusual
inconsistent state, usually journal dirty flag should be cleared at the
last stage of umount until every other things go right. We may need do
further debug to check that. Any way to avoid possible futher
corruption, mount should be abort and fsck should be run.
(mount.ocfs2,1765,1):ocfs2_load_local_alloc:353 ERROR: Local alloc hasn't been recovered!
found = 6518, set = 6518, taken = 8192, off = 15912372
ocfs2: Mounting device (202,64) on (node 0, slot 3) with ordered data mode.
o2dlm: Joining domain 89CEAC63CC4F4D03AC185B44E0EE0F3F ( 0 1 2 3 4 5 6 8 ) 8 nodes
ocfs2: Mounting device (202,80) on (node 0, slot 3) with ordered data mode.
o2hb: Region 89CEAC63CC4F4D03AC185B44E0EE0F3F (xvdf) is now a quorum device
o2net: Accepted connection from node yvwsoa17p (num 7) at 172.22.77.88:7777
o2dlm: Node 7 joins domain 64FE421C8C984E6D96ED12C55FEE2435 ( 0 1 2 3 4 5 6 7 8 ) 9 nodes
o2dlm: Node 7 joins domain 89CEAC63CC4F4D03AC185B44E0EE0F3F ( 0 1 2 3 4 5 6 7 8 ) 9 nodes
------------[ cut here ]------------
kernel BUG at fs/ocfs2/reservations.c:507!
invalid opcode: 0000 [#1] SMP
Modules linked in: ocfs2 rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs fscache lockd grace ocfs2_dlmfs ocfs2_stack_o2cb ocfs2_dlm ocfs2_nodemanager ocfs2_stackglue configfs sunrpc ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_reject_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ib_ipoib rdma_ucm ib_ucm ib_uverbs ib_umad rdma_cm ib_cm iw_cm ib_sa ib_mad ib_core ib_addr ipv6 ovmapi ppdev parport_pc parport xen_netfront fb_sys_fops sysimgblt sysfillrect syscopyarea acpi_cpufreq pcspkr i2c_piix4 i2c_core sg ext4 jbd2 mbcache2 sr_mod cdrom xen_blkfront pata_acpi ata_generic ata_piix floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 4349 Comm: startWebLogic.s Not tainted 4.1.12-124.19.2.el6uek.x86_64 #2
Hardware name: Xen HVM domU, BIOS 4.4.4OVM 09/06/2018
task: ffff8803fb04e200 ti: ffff8800ea4d8000 task.ti: ffff8800ea4d8000
RIP: 0010:[<ffffffffa05e96a8>] [<ffffffffa05e96a8>] __ocfs2_resv_find_window+0x498/0x760 [ocfs2]
Call Trace:
ocfs2_resmap_resv_bits+0x10d/0x400 [ocfs2]
ocfs2_claim_local_alloc_bits+0xd0/0x640 [ocfs2]
__ocfs2_claim_clusters+0x178/0x360 [ocfs2]
ocfs2_claim_clusters+0x1f/0x30 [ocfs2]
ocfs2_convert_inline_data_to_extents+0x634/0xa60 [ocfs2]
ocfs2_write_begin_nolock+0x1c6/0x1da0 [ocfs2]
ocfs2_write_begin+0x13e/0x230 [ocfs2]
generic_perform_write+0xbf/0x1c0
__generic_file_write_iter+0x19c/0x1d0
ocfs2_file_write_iter+0x589/0x1360 [ocfs2]
__vfs_write+0xb8/0x110
vfs_write+0xa9/0x1b0
SyS_write+0x46/0xb0
system_call_fastpath+0x18/0xd7
Code: ff ff 8b 75 b8 39 75 b0 8b 45 c8 89 45 98 0f 84 e5 fe ff ff 45 8b 74 24 18 41 8b 54 24 1c e9 56 fc ff ff 85 c0 0f 85 48 ff ff ff <0f> 0b 48 8b 05 cf c3 de ff 48 ba 00 00 00 00 00 00 00 10 48 85
RIP __ocfs2_resv_find_window+0x498/0x760 [ocfs2]
RSP <ffff8800ea4db668>
---[ end trace 566f07529f2edf3c ]---
Kernel panic - not syncing: Fatal exception
Kernel Offset: disabled
Link: http://lkml.kernel.org/r/20181121020023.3034-2-junxiao.bi@oracle.com
Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com>
Reviewed-by: Yiwen Jiang <jiangyiwen@huawei.com>
Acked-by: Joseph Qi <jiangqi903@gmail.com>
Cc: Jun Piao <piaojun@huawei.com>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Changwei Ge <ge.changwei@h3c.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
fs/ocfs2/localalloc.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
index 0a4457fb0711..85111d740c9d 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -345,13 +345,18 @@ int ocfs2_load_local_alloc(struct ocfs2_super *osb)
if (num_used
|| alloc->id1.bitmap1.i_used
|| alloc->id1.bitmap1.i_total
- || la->la_bm_off)
- mlog(ML_ERROR, "Local alloc hasn't been recovered!\n"
+ || la->la_bm_off) {
+ mlog(ML_ERROR, "inconsistent detected, clean journal with"
+ " unrecovered local alloc, please run fsck.ocfs2!\n"
"found = %u, set = %u, taken = %u, off = %u\n",
num_used, le32_to_cpu(alloc->id1.bitmap1.i_used),
le32_to_cpu(alloc->id1.bitmap1.i_total),
OCFS2_LOCAL_ALLOC(alloc)->la_bm_off);
+ status = -EINVAL;
+ goto bail;
+ }
+
osb->local_alloc_bh = alloc_bh;
osb->local_alloc_state = OCFS2_LA_ENABLED;
--
2.19.1
next prev parent reply other threads:[~2019-01-24 19:28 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-24 19:18 [PATCH 4.4 000/104] 4.4.172-stable review Greg Kroah-Hartman
2019-01-24 19:18 ` [PATCH 4.4 001/104] tty/ldsem: Wake up readers after timed out down_write() Greg Kroah-Hartman
2019-01-24 19:18 ` [PATCH 4.4 002/104] can: gw: ensure DLC boundaries after CAN frame modification Greg Kroah-Hartman
2019-01-24 19:18 ` [PATCH 4.4 003/104] f2fs: clean up argument of recover_data Greg Kroah-Hartman
2019-01-24 19:18 ` [PATCH 4.4 004/104] f2fs: cover more area with nat_tree_lock Greg Kroah-Hartman
2019-01-24 19:18 ` [PATCH 4.4 005/104] f2fs: move sanity checking of cp into get_valid_checkpoint Greg Kroah-Hartman
2019-01-24 19:18 ` [PATCH 4.4 006/104] f2fs: fix to convert inline directory correctly Greg Kroah-Hartman
2019-01-24 19:18 ` [PATCH 4.4 007/104] f2fs: give -EINVAL for norecovery and rw mount Greg Kroah-Hartman
2019-01-24 19:18 ` [PATCH 4.4 008/104] f2fs: remove an obsolete variable Greg Kroah-Hartman
2019-01-24 19:18 ` [PATCH 4.4 009/104] f2fs: factor out fsync inode entry operations Greg Kroah-Hartman
2019-01-24 19:18 ` [PATCH 4.4 010/104] f2fs: fix inode cache leak Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 011/104] f2fs: fix to avoid reading out encrypted data in page cache Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 012/104] f2fs: not allow to write illegal blkaddr Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 013/104] f2fs: avoid unneeded loop in build_sit_entries Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 014/104] f2fs: use crc and cp version to determine roll-forward recovery Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 015/104] f2fs: introduce get_checkpoint_version for cleanup Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 016/104] f2fs: put directory inodes before checkpoint in roll-forward recovery Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 017/104] f2fs: fix to determine start_cp_addr by sbi->cur_cp_pack Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 018/104] f2fs: detect wrong layout Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 019/104] f2fs: free meta pages if sanity check for ckpt is failed Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 020/104] f2fs: fix race condition in between free nid allocator/initializer Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 021/104] f2fs: return error during fill_super Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 022/104] f2fs: check blkaddr more accuratly before issue a bio Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 023/104] f2fs: sanity check on sit entry Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 024/104] f2fs: enhance sanity_check_raw_super() to avoid potential overflow Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 025/104] f2fs: clean up with is_valid_blkaddr() Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 026/104] f2fs: introduce and spread verify_blkaddr Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 027/104] f2fs: fix to do sanity check with secs_per_zone Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 028/104] f2fs: fix to do sanity check with user_block_count Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 029/104] f2fs: Add sanity_check_inode() function Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 030/104] f2fs: fix to do sanity check with node footer and iblocks Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 031/104] f2fs: fix to do sanity check with reserved blkaddr of inline inode Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 032/104] f2fs: fix to do sanity check with block address in main area Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 033/104] f2fs: fix to do sanity check with block address in main area v2 Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 034/104] f2fs: fix to do sanity check with cp_pack_start_sum Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 035/104] f2fs: fix invalid memory access Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 036/104] f2fs: fix missing up_read Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 037/104] f2fs: fix validation of the block count in sanity_check_raw_super Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 038/104] media: em28xx: Fix misplaced reset of dev->v4l::field_count Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 039/104] proc: Remove empty line in /proc/self/status Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 040/104] arm64/kvm: consistently handle host HCR_EL2 flags Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 041/104] arm64: Dont trap host pointer auth use to EL2 Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 042/104] ipv6: fix kernel-infoleak in ipv6_local_error() Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 043/104] net: bridge: fix a bug on using a neighbour cache entry without checking its state Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 044/104] packet: Do not leak dev refcounts on error exit Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 045/104] ip: on queued skb use skb_header_pointer instead of pskb_may_pull Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 046/104] crypto: authencesn - Avoid twice completion call in decrypt path Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 047/104] crypto: authenc - fix parsing key with misaligned rta_len Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 048/104] btrfs: wait on ordered extents on abort cleanup Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 049/104] Yama: Check for pid death before checking ancestry Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 050/104] scsi: sd: Fix cache_type_store() Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 051/104] mips: fix n32 compat_ipc_parse_version Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 052/104] mfd: tps6586x: Handle interrupts on suspend Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 053/104] Disable MSI also when pcie-octeon.pcie_disable on Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 054/104] omap2fb: Fix stack memory disclosure Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 055/104] media: vivid: fix error handling of kthread_run Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 056/104] media: vivid: set min width/height to a value > 0 Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 057/104] LSM: Check for NULL cred-security on free Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 058/104] media: vb2: vb2_mmap: move lock up Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 059/104] sunrpc: handle ENOMEM in rpcb_getport_async Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 060/104] selinux: fix GPF on invalid policy Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 061/104] sctp: allocate sctp_sockaddr_entry with kzalloc Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 062/104] tipc: fix uninit-value in tipc_nl_compat_link_reset_stats Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 063/104] tipc: fix uninit-value in tipc_nl_compat_bearer_enable Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 064/104] tipc: fix uninit-value in tipc_nl_compat_link_set Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 065/104] tipc: fix uninit-value in tipc_nl_compat_name_table_dump Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 066/104] tipc: fix uninit-value in tipc_nl_compat_doit Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 067/104] block/loop: Use global lock for ioctl() operation Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 068/104] loop: Fold __loop_release into loop_release Greg Kroah-Hartman
2019-01-28 13:31 ` Jan Kara
2019-01-30 7:30 ` Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 069/104] loop: Get rid of loop_index_mutex Greg Kroah-Hartman
2019-01-24 19:19 ` [PATCH 4.4 070/104] loop: Fix double mutex_unlock(&loop_ctl_mutex) in loop_control_ioctl() Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 071/104] drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 072/104] media: vb2: be sure to unlock mutex on errors Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 073/104] r8169: Add support for new Realtek Ethernet Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 074/104] ipv6: Consider sk_bound_dev_if when binding a socket to a v4 mapped address Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 075/104] ipv6: Take rcu_read_lock in __inet6_bind for mapped addresses Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 076/104] xfs: dont fail when converting shortform attr to long form during ATTR_REPLACE Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 077/104] platform/x86: asus-wmi: Tell the EC the OS will handle the display off hotkey Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 078/104] e1000e: allow non-monotonic SYSTIM readings Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 079/104] writeback: dont decrement wb->refcnt if !wb->bdi Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 080/104] MIPS: SiByte: Enable swiotlb for SWARM, LittleSur and BigSur Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 081/104] arm64: perf: set suppress_bind_attrs flag to true Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 082/104] jffs2: Fix use of uninitialized delayed_work, lockdep breakage Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 083/104] pstore/ram: Do not treat empty buffers as valid Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 084/104] powerpc/pseries/cpuidle: Fix preempt warning Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 085/104] media: firewire: Fix app_info parameter type in avc_ca{,_app}_info Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 086/104] net: call sk_dst_reset when set SO_DONTROUTE Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 087/104] scsi: target: use consistent left-aligned ASCII INQUIRY data Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 088/104] clk: imx6q: reset exclusive gates on init Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 089/104] kconfig: fix file name and line number of warn_ignored_character() Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 090/104] kconfig: fix memory leak when EOF is encountered in quotation Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 091/104] mmc: atmel-mci: do not assume idle after atmci_request_end Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 092/104] perf intel-pt: Fix error with config term "pt=0" Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 093/104] perf svghelper: Fix unchecked usage of strncpy() Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 094/104] perf parse-events: " Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 095/104] dm kcopyd: Fix bug causing workqueue stalls Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 096/104] dm snapshot: Fix excessive memory usage and " Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 097/104] ALSA: bebob: fix model-id of unit for Apogee Ensemble Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 098/104] sysfs: Disable lockdep for driver bind/unbind files Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 099/104] scsi: megaraid: fix out-of-bound array accesses Greg Kroah-Hartman
2019-01-24 19:20 ` Greg Kroah-Hartman [this message]
2019-01-24 19:20 ` [PATCH 4.4 101/104] mm/page-writeback.c: dont break integrity writeback on ->writepage() error Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 102/104] mm, proc: be more verbose about unstable VMA flags in /proc/<pid>/smaps Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 103/104] net: speed up skb_rbtree_purge() Greg Kroah-Hartman
2019-01-24 19:20 ` [PATCH 4.4 104/104] ipmi:ssif: Fix handling of multi-part return messages Greg Kroah-Hartman
2019-01-25 16:32 ` [PATCH 4.4 000/104] 4.4.172-stable review Naresh Kamboju
2019-01-25 16:34 ` shuah
2019-01-25 23:16 ` Guenter Roeck
2019-01-26 12:06 ` Jon Hunter
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