Everything appears fine but I'm trying to learn to better maintain my setup so I'm poking around and among other things reviewed my syslog. Below are the warnings and errors only, some I understand but most I don't. Is there anything there I need to worry about or take action to remedy?

 

WARNINGS: 
Oct 16 12:58:32 Tower kernel: ACPI: Early table checksum verification disabled <--- Found post where robj says it should be harmless
Oct 16 12:58:32 Tower kernel: xor: measuring software checksum speed
Oct 16 12:58:32 Tower kernel: ACPI: \: failed to evaluate _DSM (0x1001)
Oct 16 12:58:32 Tower kernel: pci_bus 0000:fe: busn_res: can not insert [bus fe-ff] under domain [bus 00-ff] (conflicts with (null) [bus 00-ff])
Oct 16 12:58:32 Tower kernel: pci_bus 0000:fe: busn_res: can not insert [bus fe] under domain [bus 00-ff] (conflicts with (null) [bus 00-ff])
Oct 16 12:58:32 Tower kernel: floppy0: no floppy controllers found

    NO BIG DEAL I ASSUME
Oct 16 12:58:32 Tower kernel: random: 7 urandom warning(s) missed due to ratelimiting
Oct 16 12:58:32 Tower kernel: ACPI Error: SMBus/IPMI/GenericSerialBus write requires Buffer of length 66, found length 32 (20170728/exfield-427)
Oct 16 12:58:32 Tower kernel: ACPI Error: Method parse/execution failed \_SB.PMI0._GHL, AE_AML_BUFFER_LIMIT (20170728/psparse-550)
Oct 16 12:58:32 Tower kernel: ACPI Error: Method parse/execution failed \_SB.PMI0._PMC, AE_AML_BUFFER_LIMIT (20170728/psparse-550)
Oct 16 12:58:32 Tower kernel: ACPI Exception: AE_AML_BUFFER_LIMIT, Evaluating _PMC (20170728/power_meter-755)
Oct 16 12:58:41 Tower rpc.statd[1596]: Failed to read /var/lib/nfs/state: Success
Oct 16 12:58:48 Tower avahi-daemon[3224]: WARNING: No NSS support for mDNS detected, consider installing nss-mdns!
Oct 16 18:15:01 Tower sSMTP[12375]: Authorization failed (535 5.7.8 https://support.google.com/mail/?p=BadCredentials v204sm81794ywb.23 - gsmtp)
Oct 16 18:15:02 Tower sSMTP[12379]: Authorization failed (535 5.7.8 https://support.google.com/mail/?p=BadCredentials l77sm86800ywb.32 - gsmtp)
Oct 16 18:15:02 Tower sSMTP[12383]: Authorization failed (535 5.7.8 https://support.google.com/mail/?p=BadCredentials e17sm88928ywa.52 - gsmtp)
    I THINK MY GMAIL ISN'T WORKING
Oct 20 02:37:42 Tower kernel: filezilla[3479]: segfault at 100000001 ip 0000000100000001 sp 00007ffdf8b2e098 error 14

ERRORS:
Oct 16 12:58:41 Tower sshd[1614]: Server listening on 0.0.0.0 port 22. <--- Seems to be normal after searching the specific error
Oct 16 12:58:45 Tower sshd[1614]: Received signal 15; terminating. <--- Maybe this is me, if so why list it under errors?
Oct 17 02:59:04 Tower kernel: filezilla[18573]: segfault at 0 ip           (null) sp 00007ffc69b5bc38 error 14
Oct 18 01:53:53 Tower kernel: traps: filezilla[2164] general protection ip:1515de93c162 sp:7ffdf8ae5a78 error:0 in libwx_baseu-3.0.so.0.4.0[1515de8c4000+c5000]
Oct 20 02:37:42 Tower kernel: filezilla[3479]: segfault at 100000001 ip 0000000100000001 sp 00007ffdf8b2e098 error 14

Edited October 21, 20196 yr by Dissones4U
Googling each error individually

On 10/21/2019 at 12:50 AM, Dissones4U said:

Oct 16 12:58:32 Tower kernel: pci_bus 0000:fe: busn_res: can not insert [bus fe] under domain [bus 00-ff] (conflicts with (null) [bus 00-ff])

Any idea what is this about? I have same error Jun 10 15:17:21 Tower kernel: pci_bus 0000:ff: busn_res: can not insert [bus ff] under domain [bus 00-ff] (conflicts with (null) [bus 00-ff]) on new setup.