Dec 31 12:10:30 hp[29426]: io/hpmud/pp.c 585: failed claim_pp fd=7: No such device or address Dec 31 12:10:30 hp[29426]: prnt/backend/hp.c 824: ERROR: open device failed stat=12: hp:/par/HP_LaserJet_6MP?device=/dev/parport0 Dec 31 12:10:30 kernel: ------------[ cut here ]------------ Dec 31 12:10:30 kernel: WARNING: CPU: 2 PID: 29426 at fs/sysfs/dir.c:31 sysfs_warn_dup+0x62/0x80 Dec 31 12:10:30 kernel: sysfs: cannot create duplicate filename '/devices/parport0/ppdev0.0' Dec 31 12:10:30 kernel: Modules linked in: fuse nf_log_ipv6 nf_log_ipv4 nf_log_common nf_conntrack_ipv6 nf_defrag_ipv6 nft_log nft_limit nft_ct nft_meta nft_set_hash nft_set_rbtree nft_masq_ipv4 nf_nat_masquerade_ipv4 nft_masq nft_chain_nat_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack nf_tables_inet nf_tables_ipv6 nf_tables_ipv4 nf_tables nfnetlink hwmon_vid coretemp kvm_intel mousedev ppdev input_leds kvm mac_hid iTCO_wdt iTCO_vendor_support evdev parport_pc sky2 i2c_i801 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel parport irqbypass psmouse i2c_smbus snd_hda_codec led_class lpc_ich pcspkr rng_core snd_hda_core snd_hwdep snd_pcm shpchp fjes i82975x_edac edac_core snd_timer snd soundcore button asus_atk0110 acpi_cpufreq tpm_tis tpm_tis_core tpm sch_fq_codel Dec 31 12:10:30 kernel: usbip_host usbip_core sg i2c_dev acpi_call(O) ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sr_mod sd_mod cdrom ata_generic pata_acpi hid_generic usbhid hid serio_raw atkbd libps2 uhci_hcd ata_piix ahci libahci libata scsi_mod firewire_ohci firewire_core crc_itu_t ehci_pci ehci_hcd usbcore usb_common i8042 serio radeon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm Dec 31 12:10:30 kernel: CPU: 2 PID: 29426 Comm: hp Tainted: G W O 4.9.0-1-ARCH #1 Dec 31 12:10:30 kernel: Hardware name: ASUSTEK COMPUTER INC P5W DH Deluxe/P5W DH Deluxe, BIOS 3001 10/22/2009 Dec 31 12:10:30 kernel: ffffc9000c0abb40 ffffffff81303800 ffffc9000c0abb90 0000000000000000 Dec 31 12:10:30 kernel: ffffc9000c0abb80 ffffffff8107e98b 0000001fb50e3000 ffff8801b50e3000 Dec 31 12:10:30 kernel: ffff88017f0ac460 ffff8801af6d85a0 ffff88010c7ef2f8 ffff88010c7ef060 Dec 31 12:10:30 kernel: Call Trace: Dec 31 12:10:30 kernel: [<ffffffff81303800>] dump_stack+0x63/0x83 Dec 31 12:10:30 kernel: [<ffffffff8107e98b>] __warn+0xcb/0xf0 Dec 31 12:10:30 kernel: [<ffffffff8107ea0f>] warn_slowpath_fmt+0x5f/0x80 Dec 31 12:10:30 kernel: [<ffffffff8128ec8f>] ? kernfs_path_from_node+0x4f/0x60 Dec 31 12:10:30 kernel: [<ffffffff81292472>] sysfs_warn_dup+0x62/0x80 Dec 31 12:10:30 kernel: [<ffffffff81292557>] sysfs_create_dir_ns+0x77/0x90 Dec 31 12:10:30 kernel: [<ffffffff8130664a>] kobject_add_internal+0xaa/0x320 Dec 31 12:10:30 kernel: [<ffffffff81306935>] kobject_add+0x75/0xd0 Dec 31 12:10:30 kernel: [<ffffffff8144b568>] device_add+0x158/0x670 Dec 31 12:10:30 kernel: [<ffffffff8144ba9a>] device_register+0x1a/0x20 Dec 31 12:10:30 kernel: [<ffffffffa05baee0>] parport_register_dev_model+0x180/0x370 [parport] Dec 31 12:10:30 kernel: [<ffffffffa06bf3ea>] register_device+0x9a/0x140 [ppdev] Dec 31 12:10:30 kernel: [<ffffffffa06bf490>] ? register_device+0x140/0x140 [ppdev] Dec 31 12:10:30 kernel: [<ffffffffa06bfda2>] pp_ioctl+0x492/0x8b0 [ppdev] Dec 31 12:10:30 kernel: [<ffffffff81223333>] do_vfs_ioctl+0xa3/0x5f0 Dec 31 12:10:30 kernel: [<ffffffff8121fc94>] ? putname+0x54/0x60 Dec 31 12:10:30 kernel: [<ffffffff812238f9>] SyS_ioctl+0x79/0x90 Dec 31 12:10:30 kernel: [<ffffffff81606cb7>] entry_SYSCALL_64_fastpath+0x1a/0xa9 Dec 31 12:10:30 kernel: ---[ end trace 22c106e7a30ca62d ]--- Dec 31 12:10:30 kernel: ------------[ cut here ]------------ Dec 31 12:10:30 kernel: WARNING: CPU: 2 PID: 29426 at lib/kobject.c:240 kobject_add_internal+0x2b4/0x320 Dec 31 12:10:30 kernel: kobject_add_internal failed for ppdev0.0 with -EEXIST, don't try to register things with the same name in the same directory. Dec 31 12:10:30 kernel: Modules linked in: fuse nf_log_ipv6 nf_log_ipv4 nf_log_common nf_conntrack_ipv6 nf_defrag_ipv6 nft_log nft_limit nft_ct nft_meta nft_set_hash nft_set_rbtree nft_masq_ipv4 nf_nat_masquerade_ipv4 nft_masq nft_chain_nat_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack nf_tables_inet nf_tables_ipv6 nf_tables_ipv4 nf_tables nfnetlink hwmon_vid coretemp kvm_intel mousedev ppdev input_leds kvm mac_hid iTCO_wdt iTCO_vendor_support evdev parport_pc sky2 i2c_i801 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel parport irqbypass psmouse i2c_smbus snd_hda_codec led_class lpc_ich pcspkr rng_core snd_hda_core snd_hwdep snd_pcm shpchp fjes i82975x_edac edac_core snd_timer snd soundcore button asus_atk0110 acpi_cpufreq tpm_tis tpm_tis_core tpm sch_fq_codel Dec 31 12:10:30 kernel: usbip_host usbip_core sg i2c_dev acpi_call(O) ip_tables x_tables ext4 crc16 jbd2 fscrypto mbcache sr_mod sd_mod cdrom ata_generic pata_acpi hid_generic usbhid hid serio_raw atkbd libps2 uhci_hcd ata_piix ahci libahci libata scsi_mod firewire_ohci firewire_core crc_itu_t ehci_pci ehci_hcd usbcore usb_common i8042 serio radeon i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm Dec 31 12:10:30 kernel: CPU: 2 PID: 29426 Comm: hp Tainted: G W O 4.9.0-1-ARCH #1 Dec 31 12:10:30 kernel: Hardware name: ASUSTEK COMPUTER INC P5W DH Deluxe/P5W DH Deluxe, BIOS 3001 10/22/2009 Dec 31 12:10:30 kernel: ffffc9000c0abb90 ffffffff81303800 ffffc9000c0abbe0 0000000000000000 Dec 31 12:10:30 kernel: ffffc9000c0abbd0 ffffffff8107e98b 000000f00c0abbf8 ffff88010c7ef060 Dec 31 12:10:30 kernel: 0000000000000000 ffff8801b5dc4050 00000000ffffffef ffff88010c7ef060 Dec 31 12:10:30 kernel: Call Trace: Dec 31 12:10:30 kernel: [<ffffffff81303800>] dump_stack+0x63/0x83 Dec 31 12:10:30 kernel: [<ffffffff8107e98b>] __warn+0xcb/0xf0 Dec 31 12:10:30 kernel: [<ffffffff8107ea0f>] warn_slowpath_fmt+0x5f/0x80 Dec 31 12:10:30 kernel: [<ffffffff8129247a>] ? sysfs_warn_dup+0x6a/0x80 Dec 31 12:10:30 kernel: [<ffffffff81306854>] kobject_add_internal+0x2b4/0x320 Dec 31 12:10:30 kernel: [<ffffffff81306935>] kobject_add+0x75/0xd0 Dec 31 12:10:30 kernel: [<ffffffff8144b568>] device_add+0x158/0x670 Dec 31 12:10:30 kernel: [<ffffffff8144ba9a>] device_register+0x1a/0x20 Dec 31 12:10:30 kernel: [<ffffffffa05baee0>] parport_register_dev_model+0x180/0x370 [parport] Dec 31 12:10:30 kernel: [<ffffffffa06bf3ea>] register_device+0x9a/0x140 [ppdev] Dec 31 12:10:30 kernel: [<ffffffffa06bf490>] ? register_device+0x140/0x140 [ppdev] Dec 31 12:10:30 kernel: [<ffffffffa06bfda2>] pp_ioctl+0x492/0x8b0 [ppdev] Dec 31 12:10:30 kernel: [<ffffffff81223333>] do_vfs_ioctl+0xa3/0x5f0 Dec 31 12:10:30 kernel: [<ffffffff8121fc94>] ? putname+0x54/0x60 Dec 31 12:10:30 kernel: [<ffffffff812238f9>] SyS_ioctl+0x79/0x90 Dec 31 12:10:30 kernel: [<ffffffff81606cb7>] entry_SYSCALL_64_fastpath+0x1a/0xa9 Dec 31 12:10:30 kernel: ---[ end trace 22c106e7a30ca62e ]--- Dec 31 12:10:30 kernel: ppdev0: failed to register device!