Additional info: reporter: libreport-2.6.2 WARNING: CPU: 0 PID: 3928 at fs/fs-writeback.c:1327 __mark_inode_dirty+0x36f/0x390() bdi-block not registered Modules linked in: vfat fat uas usb_storage bnep bluetooth fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge 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 snd_hda_codec_analog snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec snd_hda_core hp_wmi snd_hwdep sparse_keymap gpio_ich snd_seq snd_seq_device coretemp kvm_intel kvm ppdev iTCO_wdt iTCO_vendor_support rfkill tpm_infineon snd_pcm tpm_tis snd_timer snd parport_pc tpm shpchp parport lpc_ich soundcore wmi mfd_core mei_me mei acpi_cpufreq nfsd auth_rpcgss nfs_acl lockd grace sunrpc 8021q garp stp llc mrp i915 i2c_algo_bit drm_kms_helper drm e1000e serio_raw ptp pps_core ata_generic pata_acpi video CPU: 0 PID: 3928 Comm: pool Not tainted 4.1.4-200.fc22.x86_64 #1 Hardware name: Hewlett-Packard HP Compaq dc7900 Small Form Factor/3031h, BIOS 786G1 v01.26 07/12/2011 0000000000000000 00000000426a679d ffff88009dd6b6a8 ffffffff8179b6dd 0000000000000000 ffff88009dd6b700 ffff88009dd6b6e8 ffffffff810a165a ffff88009dd6b6c8 0000000000000000 ffff8800d74c0930 ffff8800564a0338 Call Trace: [<ffffffff8179b6dd>] dump_stack+0x45/0x57 [<ffffffff810a165a>] warn_slowpath_common+0x8a/0xc0 [<ffffffff810a16e5>] warn_slowpath_fmt+0x55/0x70 [<ffffffff81256b5f>] __mark_inode_dirty+0x36f/0x390 [<ffffffffa069b405>] mark_fsinfo_dirty+0x35/0x40 [fat] [<ffffffffa069c365>] fat_alloc_clusters+0x525/0x5d0 [fat] [<ffffffff812613e1>] ? alloc_buffer_head+0x21/0x60 [<ffffffffa069d869>] fat_get_block+0x199/0x220 [fat] [<ffffffff812634a5>] __block_write_begin+0x165/0x470 [<ffffffffa069d6d0>] ? fat_detach+0xd0/0xd0 [fat] [<ffffffffa069d6d0>] ? fat_detach+0xd0/0xd0 [fat] [<ffffffff812637f6>] block_write_begin+0x46/0x90 [<ffffffff8179dca7>] ? schedule+0x37/0x90 [<ffffffff81263add>] cont_write_begin+0x29d/0x390 [<ffffffff81381768>] ? blk_finish_plug+0x18/0x50 [<ffffffffa069d6d0>] ? fat_detach+0xd0/0xd0 [fat] [<ffffffffa069edc4>] fat_write_begin+0x44/0x80 [fat] [<ffffffffa069d6d0>] ? fat_detach+0xd0/0xd0 [fat] [<ffffffff8179e381>] ? __wait_on_bit_lock+0x91/0xb0 [<ffffffff811ac21e>] generic_perform_write+0xbe/0x1e0 [<ffffffff8125c530>] ? splice_to_pipe+0x1c0/0x230 [<ffffffff811ae808>] __generic_file_write_iter+0x188/0x1d0 [<ffffffff811ae93a>] generic_file_write_iter+0xea/0x1f0 [<ffffffff8122a691>] __vfs_write+0xd1/0x110 [<ffffffff8122a9c3>] __kernel_write+0x53/0x100 [<ffffffff8125be00>] ? do_splice_direct+0xd0/0xd0 [<ffffffff8125be72>] write_pipe_buf+0x72/0xa0 [<ffffffff8125b5b9>] __splice_from_pipe+0xf9/0x180 [<ffffffff8125be00>] ? do_splice_direct+0xd0/0xd0 [<ffffffff8125d4ce>] splice_from_pipe+0x5e/0x90 [<ffffffff8125d53d>] default_file_splice_write+0x1d/0x30 [<ffffffff8125db05>] SyS_splice+0x345/0x7c0 [<ffffffff817a1cae>] system_call_fastpath+0x12/0x71
Created attachment 1065417 [details] File: dmesg
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 22 kernel bugs. Fedora 22 has now been rebased to 4.2.3-200.fc22. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 23, and are still experiencing this issue, please change the version to Fedora 23. If you experience different issues, please open a new bug report for those.
*********** MASS BUG UPDATE ************** This bug is being closed with INSUFFICIENT_DATA as there has not been a response in over 4 weeks. If you are still experiencing this issue, please reopen and attach the relevant data from the latest kernel you are running and any data that might have been requested previously.