https://bugzilla.kernel.org/show_bug.cgi?id=63511 Bug ID: 63511 Summary: EXT4-fs warning (device sdc): ext4_da_update_reserve_space:362: ino 75159523, allocated 1 with only 0 reserved metadata blocks (releasing 162 blocks with reserved 162 data blocks) Product: File System Version: 2.5 Kernel Version: 3.11.6 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: ext4 Assignee: fs_ext4@xxxxxxxxxxxxxxxxxxxx Reporter: mikhail.v.gavrilov@xxxxxxxxx Regression: No [ 2847.405452] EXT4-fs warning (device sdc): ext4_da_update_reserve_space:362: ino 75159523, allocated 1 with only 0 reserved metadata blocks (releasing 162 blocks with reserved 162 data blocks) [ 2847.405455] ------------[ cut here ]------------ [ 2847.405460] WARNING: CPU: 2 PID: 108 at fs/ext4/inode.c:363 ext4_da_update_reserve_space+0x2c4/0x330() [ 2847.405461] Modules linked in: fuse nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw bnep iTCO_wdt iTCO_vendor_support ppdev x86_pkg_temp_thermal coretemp kvm_intel kvm crc32_pclmul crc32c_intel ghash_clmulni_intel microcode btusb bluetooth rfkill serio_raw snd_hda_codec_realtek snd_hda_codec_hdmi snd_emu10k1 i2c_i801 snd_util_mem snd_rawmidi snd_ac97_codec snd_hda_intel ac97_bus snd_hda_codec snd_hwdep snd_seq snd_seq_device emu10k1_gp gameport [ 2847.405485] snd_pcm r8169 mii lpc_ich mfd_core mei_me snd_page_alloc mei shpchp snd_timer snd soundcore parport_pc parport acpi_cpufreq mperf binfmt_misc nfsd auth_rpcgss nfs_acl lockd sunrpc usb_storage hid_logitech_dj i915 firewire_ohci firewire_core i2c_algo_bit crc_itu_t drm_kms_helper drm sata_sil24 i2c_core video [ 2847.405503] CPU: 2 PID: 108 Comm: kworker/u16:3 Tainted: G W 3.11.6-300.fc20.x86_64+debug #1 [ 2847.405504] Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F8 08/03/2013 [ 2847.405507] Workqueue: writeback bdi_writeback_workfn (flush-8:32) [ 2847.405509] 0000000000000009 ffff88080d08f7a8 ffffffff81728a1c 0000000000000000 [ 2847.405512] ffff88080d08f7e0 ffffffff8107458d 00000000000000a2 0000000000000001 [ 2847.405514] ffff8801ad613020 ffff8807ee0037b0 ffff88080d08fa78 ffff88080d08f7f0 [ 2847.405516] Call Trace: [ 2847.405520] [<ffffffff81728a1c>] dump_stack+0x54/0x74 [ 2847.405523] [<ffffffff8107458d>] warn_slowpath_common+0x7d/0xa0 [ 2847.405525] [<ffffffff8107466a>] warn_slowpath_null+0x1a/0x20 [ 2847.405527] [<ffffffff81285154>] ext4_da_update_reserve_space+0x2c4/0x330 [ 2847.405530] [<ffffffff812b2377>] ext4_ext_map_blocks+0xe27/0x12a0 [ 2847.405532] [<ffffffff812854ad>] ext4_map_blocks+0x2ed/0x560 [ 2847.405534] [<ffffffff81288867>] ext4_writepages+0x677/0x1100 [ 2847.405537] [<ffffffff810f67fb>] ? __module_address+0xab/0x130 [ 2847.405543] [<ffffffff811854b1>] do_writepages+0x21/0x50 [ 2847.405545] [<ffffffff81220420>] __writeback_single_inode+0x40/0x5a0 [ 2847.405546] [<ffffffff81220be5>] writeback_sb_inodes+0x265/0x520 [ 2847.405548] [<ffffffff81220f3f>] __writeback_inodes_wb+0x9f/0xd0 [ 2847.405549] [<ffffffff81221293>] wb_writeback+0x323/0x550 [ 2847.405551] [<ffffffff81221dae>] bdi_writeback_workfn+0x32e/0x680 [ 2847.405554] [<ffffffff81096cf1>] process_one_work+0x211/0x6e0 [ 2847.405556] [<ffffffff81096c85>] ? process_one_work+0x1a5/0x6e0 [ 2847.405558] [<ffffffff810972dd>] worker_thread+0x11d/0x3a0 [ 2847.405560] [<ffffffff810971c0>] ? process_one_work+0x6e0/0x6e0 [ 2847.405565] [<ffffffff8109fe6d>] kthread+0xed/0x100 [ 2847.405568] [<ffffffff8109fd80>] ? insert_kthread_work+0x80/0x80 [ 2847.405577] [<ffffffff8173bcac>] ret_from_fork+0x7c/0xb0 [ 2847.405580] [<ffffffff8109fd80>] ? insert_kthread_work+0x80/0x80 [ 2847.405581] ---[ end trace 07f881d6e2978ecc ]--- -- You are receiving this mail because: You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
