What type of error is this?

Linux and Unix-Like Red Hat
1

:rolleyes::rolleyes::rolleyes:

Jul 18 19:31:31 plbp1s sendmail[17313]: STARTTLS: read error=syscall error (-1), errno=104, get_error=error:00000000:lib(0):func(0):reason(0)

---------- Post updated at 03:08 AM ---------- Previous update was at 03:07 AM ----------

[root@plbp1s root]# cat /var/log/maillog|egrep -i "error|warn|critical|panic|exceed|alert|down"
Jul 17 13:28:09 plbp1s sendmail[13255]: p6H7u1IG013248: to=<NetCoolAlerts@dtcc.com>, delay=00:02:07, xdelay=00:02:07, mailer=esmtp, pri=30590, relay=sxinet05.dtcc.com. [207.45.45.43], dsn=2.0.0, stat=Sent (+OK message queued for delivery.)
Jul 17 22:12:14 plbp1s sendmail[700]: p6HGg6IG000694: to=<NetCoolAlerts@dtcc.com>, delay=00:00:08, xdelay=00:00:08, mailer=esmtp, pri=30625, relay=swinet05.dtcc.com. [207.45.43.100], dsn=2.0.0, stat=Sent (+OK message queued for delivery.)
Jul 18 19:31:31 plbp1s sendmail[17313]: STARTTLS: read error=syscall error (-1), errno=104, get_error=error:00000000:lib(0):func(0):reason(0)
2

  • this error means that a read() system call returned -1 ;

  • when the read() system call encounters an error condition, it returns -1 ;

  • the external variable 'errno' holds a code that helps explain the reason why read() failed ;

  • in you case , the code is 104 ;

  • do a

grep 104 /usr/include/errno.h

to see what it means ;

good luck, and success !

alexandre botao
<< botao {dot} org >>

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3 
 
[root@plbp1s root]# cat /var/log/maillog|egrep -i "error|warn|critical|panic|exceed|alert|down"

useless use of cat

egrep -i "error|warn|critical|panic|exceed|alert|down" /var/log/maillog
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