2017-12-16 20:29 UTC

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IDProjectCategoryView StatusLast Update
0014173CentOS-6kernelpublic2017-11-24 05:22
Reporterliu13551700260 
PriorityurgentSeverityminorReproducibilitysometimes
StatusnewResolutionopen 
Product Version6.9 
Target VersionFixed in Version 
Summary0014173: WARNING: at fs/ext4/inode.c:3969 ext4_flush_unwritten_io+0x74/0x80 [ext4]()
DescriptionI running a server on Amazon EC2 and find this on /var/log/messages


Nov 22 04:15:13 ip-192-168-1-22 kernel: ------------[ cut here ]------------
Nov 22 04:15:13 ip-192-168-1-22 kernel: WARNING: at fs/ext4/inode.c:3969 ext4_flush_unwritten_io+0x74/0x80 [ext4]() (Tainted: G -- ------------ T)
Nov 22 04:15:13 ip-192-168-1-22 kernel: Hardware name: HVM domU
Nov 22 04:15:13 ip-192-168-1-22 kernel: Modules linked in: cbc xt_state xt_multiport iptable_filter ip_tables ecb drbg ansi_cprng nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 ecryptfs(T) dm_crypt aesni_intel ablk_helper cryptd lrw gf128mul glue_helper aes_x86_64 aes_generic xen_netfront i2c_piix4 i2c_core ext4 jbd2 mbcache xen_blkfront pata_acpi ata_generic ata_piix dm_mirror dm_region_hash dm_log dm_mod [last unloaded: scsi_wait_scan]
Nov 22 04:15:13 ip-192-168-1-22 kernel: Pid: 14723, comm: cp Tainted: G -- ------------ T 2.6.32-696.3.2.el6.x86_64 #1
Nov 22 04:15:13 ip-192-168-1-22 kernel: Call Trace:
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff8107c811>] ? warn_slowpath_common+0x91/0xe0
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff8107c87a>] ? warn_slowpath_null+0x1a/0x20
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffffa0087d54>] ? ext4_flush_unwritten_io+0x74/0x80 [ext4]
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffffa00afb27>] ? ext4_ext_truncate+0x37/0x1f0 [ext4]
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff811468b9>] ? truncate_inode_pages_range+0x209/0x500
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffffa008df38>] ? ext4_truncate+0x4c8/0x6a0 [ext4]
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffffa0168671>] ? ecryptfs_write_lower+0xa1/0xc0 [ecryptfs]
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff81158732>] ? unmap_mapping_range+0x72/0x140
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff81146cb1>] ? truncate_pagecache+0x61/0x70
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff81146d76>] ? vmtruncate+0x56/0x70
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffffa0165087>] ? ecryptfs_truncate+0x297/0x2f0 [ecryptfs]
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff811a8990>] ? path_to_nameidata+0x20/0x60
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffffa01652a6>] ? ecryptfs_setattr+0x1c6/0x220 [ecryptfs]
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff811b9438>] ? notify_change+0x168/0x340
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffffa01643eb>] ? ecryptfs_open+0x11b/0x280 [ecryptfs]
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff81198004>] ? do_truncate+0x64/0xa0
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff8123bf8f>] ? security_inode_permission+0x1f/0x30
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff811ad301>] ? do_filp_open+0x861/0xd20
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff8119f964>] ? cp_new_stat+0xe4/0x100
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff812a8cda>] ? strncpy_from_user+0x4a/0x90
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff811ba312>] ? alloc_fd+0x92/0x160
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff81196cb7>] ? do_sys_open+0x67/0x130
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff81196dc0>] ? sys_open+0x20/0x30
Nov 22 04:15:13 ip-192-168-1-22 kernel: [<ffffffff8100b0d2>] ? system_call_fastpath+0x16/0x1b
Nov 22 04:15:13 ip-192-168-1-22 kernel: ---[ end trace 3e7def58e59cc951 ]---
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Date Modified Username Field Change
2017-11-24 05:22 liu13551700260 New Issue
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