-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi, What should I think of this? It is a warning, not an error, apparently. In the BIOS, perhaps. <0.3> 2016-12-11T13:37:26.094997+01:00 Isengard kernel - - - [382640.164069] Corrupted low memory at ffff880000002000 (2000 phys) = 0000f0f6 <0.4> 2016-12-11T13:37:26.095031+01:00 Isengard kernel - - - [382640.164092] ------------[ cut here ]------------ <0.4> 2016-12-11T13:37:26.095034+01:00 Isengard kernel - - - [382640.164111] WARNING: CPU: 1 PID: 7380 at ../arch/x86/kernel/check.c:141 check_for_bios_corruption+0xf9/0x110() <0.3> 2016-12-11T13:37:26.095036+01:00 Isengard kernel - - - [382640.164114] Memory corruption detected in low memory <0.4> 2016-12-11T13:37:26.095037+01:00 Isengard kernel - - - [382640.164116] Modules linked in: rfcomm fuse nf_log_ipv6 xt_pkttype nf_log_ipv4 nf_log_common xt_LOG xt_limit xt_recent af_packet iscsi_ibft iscsi_boot_sysfs ip6t_REJECT nf_reject_ipv6 xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_raw ipt_REJECT nf_reject_ipv4 iptable_raw xt_CT iptable_filter bnep ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables xt_conntrack nf_conntrack ip6table_filter ip6_tables x_tables dm_crypt snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic xfs libcrc32c intel_rapl intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul crc32c_intel jitterentropy_rng nls_iso8859_1 arc4 nls_cp437 vfat fat dm_mod drbg ansi_cprng joydev hid_logitech_hidpp iTCO_wdt iTCO_vendor_support iwlmvm mac80211 msi_wmi sparse_keymap snd_hda_intel snd_hda_codec snd_intel_sst_acpi i915 snd_hda_core aesni_intel snd_intel_sst_core drm_kms_helper btusb iwlwifi drm aes_x86_64 btrtl snd_soc_rt5670 lrw fb_sys_fops btbcm gf128mul snd_soc_sst_mfld_platform hid_logitech_dj pcspkr r8169 btintel snd_hwdep serio_raw snd_soc_rl6231 lpc_ich glue_helper bluetooth mii mfd_core ablk_helper cryptd snd_soc_core i2c_i801 cfg80211 nxp_nci_i2c snd_compress syscopyarea sysfillrect sysimgblt nxp_nci mei_txe i2c_algo_bit shpchp mei snd_pcm nci thermal fan nfc snd_timer regmap_i2c battery snd wmi fjes i2c_designware_platform i2c_designware_core video rfkill_gpio rfkill soundcore 8250_dw pwm_lpss_platform pwm_lpss pinctrl_cherryview button processor sunrpc ext4 crc16 jbd2 mbcache uas usb_storage usbhid sd_mod ahci libahci xhci_pci xhci_hcd usbcore usb_common libata sdhci_pci i2c_hid sdhci_acpi sdhci mmc_core sg scsi_mod efivarfs autofs4 <0.4> 2016-12-11T13:37:26.095040+01:00 Isengard kernel - - - [382640.164309] CPU: 1 PID: 7380 Comm: kworker/1:2 Not tainted 4.4.27-2-default #1 <0.4> 2016-12-11T13:37:26.095042+01:00 Isengard kernel - - - [382640.164313] Hardware name: Micro-Star International Co., Ltd. MS-B120/MS-B120, BIOS EB120IMS.820 03/03/2016 <0.4> 2016-12-11T13:37:26.095043+01:00 Isengard kernel - - - [382640.164321] Workqueue: events check_corruption <0.4> 2016-12-11T13:37:26.095044+01:00 Isengard kernel - - - [382640.164323] 0000000000000000 ffffffff81327657 ffff880063aa7d98 ffffffff81a4c986 <0.4> 2016-12-11T13:37:26.095046+01:00 Isengard kernel - - - [382640.164329] ffffffff8107e821 0000000000000000 ffff880063aa7de8 ffffffff821edff0 <0.4> 2016-12-11T13:37:26.095047+01:00 Isengard kernel - - - [382640.164334] 0000000000000001 ffff880000000000 ffffffff8107e89c ffffffff81a43dc0 <0.4> 2016-12-11T13:37:26.095048+01:00 Isengard kernel - - - [382640.164340] Call Trace: <0.4> 2016-12-11T13:37:26.095049+01:00 Isengard kernel - - - [382640.164358] [<ffffffff81019e69>] dump_trace+0x59/0x320 <0.4> 2016-12-11T13:37:26.095051+01:00 Isengard kernel - - - [382640.164368] [<ffffffff8101a22a>] show_stack_log_lvl+0xfa/0x180 <0.4> 2016-12-11T13:37:26.095052+01:00 Isengard kernel - - - [382640.164372] [<ffffffff8101afd1>] show_stack+0x21/0x40 <0.4> 2016-12-11T13:37:26.095053+01:00 Isengard kernel - - - [382640.164380] [<ffffffff81327657>] dump_stack+0x5c/0x85 <0.4> 2016-12-11T13:37:26.095054+01:00 Isengard kernel - - - [382640.164387] [<ffffffff8107e821>] warn_slowpath_common+0x81/0xb0 <0.4> 2016-12-11T13:37:26.095056+01:00 Isengard kernel - - - [382640.164395] [<ffffffff8107e89c>] warn_slowpath_fmt+0x4c/0x50 <0.4> 2016-12-11T13:37:26.095057+01:00 Isengard kernel - - - [382640.164400] [<ffffffff81060da9>] check_for_bios_corruption+0xf9/0x110 <0.4> 2016-12-11T13:37:26.095058+01:00 Isengard kernel - - - [382640.164408] [<ffffffff81060dca>] check_corruption+0xa/0x40 <0.4> 2016-12-11T13:37:26.095059+01:00 Isengard kernel - - - [382640.164413] [<ffffffff81097205>] process_one_work+0x155/0x440 <0.4> 2016-12-11T13:37:26.095060+01:00 Isengard kernel - - - [382640.164418] [<ffffffff81097d46>] worker_thread+0x116/0x4b0 <0.4> 2016-12-11T13:37:26.095062+01:00 Isengard kernel - - - [382640.164425] [<ffffffff8109d328>] kthread+0xc8/0xe0 <0.4> 2016-12-11T13:37:26.095063+01:00 Isengard kernel - - - [382640.164433] [<ffffffff8160978f>] ret_from_fork+0x3f/0x70 <0.4> 2016-12-11T13:37:26.095064+01:00 Isengard kernel - - - [382640.167228] DWARF2 unwinder stuck at ret_from_fork+0x3f/0x70 <0.4> 2016-12-11T13:37:26.095065+01:00 Isengard kernel - - - [382640.167231] <0.4> 2016-12-11T13:37:26.095067+01:00 Isengard kernel - - - [382640.167232] Leftover inexact backtrace: <0.4> 2016-12-11T13:37:26.095068+01:00 Isengard kernel - - - [382640.167232] <0.4> 2016-12-11T13:37:26.095069+01:00 Isengard kernel - - - [382640.167242] [<ffffffff8109d260>] ? kthread_park+0x50/0x50 <0.4> 2016-12-11T13:37:26.095070+01:00 Isengard kernel - - - [382640.167246] ---[ end trace 3ac627478cecce4d ]--- Machine is running Leap 42.2. Memtest passed with no errors. - -- Cheers / Saludos, Carlos E. R. (from 13.1 x86_64 "Bottle" (Minas Tirith)) -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iF4EAREIAAYFAlhOGPwACgkQja8UbcUWM1xB/QD+JiVm8KxuWPXm9fttxKprFwet krWdsThsByUE4z/4eaAA/0g9R8zr4TWNZFRKLb0zLzdx3k7AApHj+i4Zbk2bRyc7 =d7FR -----END PGP SIGNATURE----- N�����r��y隊Z)z{.�ﮞ˛���m�)z{.��+�: �{Zr�az�'z��j)h���Ǿ� ޮ�^�ˬz��