Additional info: WARNING: at fs/buffer.c:1122 mark_buffer_dirty+0xcd/0xe0() Hardware name: EasyNote LS11HR Modules linked in: nls_utf8 udf crc_itu_t nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat_ipv4 nf_nat iptable_mangle bnep bluetooth nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i cxgb3 mdio libcxgbi ib_iser rdma_cm ib_addr iw_cm ib_cm ib_sa ib_mad ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi acpi_cpufreq mperf acer_wmi sparse_keymap coretemp snd_hda_codec_hdmi iTCO_wdt arc4 snd_hda_codec_realtek iTCO_vendor_support kvm_intel snd_hda_intel ath9k snd_hda_codec ath9k_common uvcvideo ath9k_hw videobuf2_vmalloc ath videobuf2_memops snd_hwdep videobuf2_core kvm snd_seq snd_seq_device videodev snd_pcm media mei mac80211 snd_page_alloc snd_timer cfg80211 snd soundcore rfkill i2c_i801 lpc_ich mfd_core joydev microcode binfmt_misc uinput xfs libcrc32c crc32_pclmul radeon crc32c_intel i915 ghash_clmulni_intel ttm i2c_algo_bit drm_kms_helper drm atl1c i2c_core ums_realtek usb_storage video wmi sunrpc Pid: 10004, comm: kio_file Not tainted 3.9.4-200.fc18.x86_64 #1 Call Trace: [<ffffffff8105f125>] warn_slowpath_common+0x75/0xa0 [<ffffffff8105f16a>] warn_slowpath_null+0x1a/0x20 [<ffffffff811d0b9d>] mark_buffer_dirty+0xcd/0xe0 [<ffffffffa092078a>] udf_bitmap_free_blocks+0x11a/0x150 [udf] [<ffffffffa0921178>] udf_free_blocks+0x88/0xc0 [udf] [<ffffffffa092d46c>] extent_trunc+0x10c/0x150 [udf] [<ffffffffa092d899>] udf_truncate_extents+0xa9/0x2e0 [udf] [<ffffffffa0926557>] udf_setsize+0x2e7/0x3c0 [udf] [<ffffffff811c866d>] ? __inode_wait_for_writeback+0x6d/0xc0 [<ffffffffa09266f2>] udf_evict_inode+0xc2/0xf0 [udf] [<ffffffff811cb3c5>] ? inode_wait_for_writeback+0x25/0x40 [<ffffffff811b9512>] evict+0xa2/0x1a0 [<ffffffff811b9cd3>] iput+0x103/0x190 [<ffffffff811ad159>] do_unlinkat+0x1d9/0x230 [<ffffffff811afc76>] sys_unlink+0x16/0x20 [<ffffffff81669f59>] system_call_fastpath+0x16/0x1b
Created attachment 754283 [details] File: dmesg
This is a warning saying the buffer isn't up to date. Given your dmesg shows quite a number of errors when talking to the drive, I'm not sure that is all that unexpected. There's not much we can do on this one.