Date: Tue, 11 Mar 2014 14:21:37 -0500 From: Karl Denninger <tickerguydenninger@gmail.com> To: Mike Tancsa <mike@sentex.net> Cc: freebsd-stable@freebsd.org Subject: Re: Two odd problems with STABLE-10 r262921 Message-ID: <CAHCMRk9ahoe=fHAcQWW9O5idg1KvQPBqiM2p3t6F8zQWe4TELw@mail.gmail.com> In-Reply-To: <CAHCMRk-HsiRsqETa40esJDq7zbj1HLqzh-9qYYOfZcCrje4d7Q@mail.gmail.com> References: <CAHCMRk_=s%2B2LYr-pLkt7LJK3LcWSiomtLb_HhfUrj4VMUHjQVQ@mail.gmail.com> <20140311155948.GR32089@funkthat.com> <CAHCMRk8VM-kyH6JO9t_v8V8=nBAzCiJO-4_AzMPmcWhQTUwHdw@mail.gmail.com> <531F606D.1030203@sentex.net> <CAHCMRk-HsiRsqETa40esJDq7zbj1HLqzh-9qYYOfZcCrje4d7Q@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
PS: I am not using "pf"; I AM using ipfw. On Tue, Mar 11, 2014 at 2:20 PM, Karl Denninger < tickerguydenninger@gmail.com> wrote: > Uh, yuck. > > [karl@NewFS ~/tmp]$ scp small outsidebox:xxx > small 100% 741 0.7KB/s > 00:00 > [karl@NewFS ~/tmp]$ scp xxx outsidebox:xxx > xxx 0% 0 0.0KB/s > --:-- ETAWrite failed: Permission denied > lost connection > [karl@NewFS ~/tmp]$ > > "xxx" is a file containing several megabytes of data. "outsidebox" is a > machine for which I have a cert and can scp back and forth. Coming FROM > there with a large file is fine. > > Something is very broken in the network code and I have nothing showing up > in the logs or on the console. > > It's not sendmail -- it's the system itself. > > This is an embedded Intel gigabit chipset (em1) on a Supermicro > motherboard and was working fine under 9.2. > > Ideas? This one will force me to find a way to roll back if I can't find > and fix it immediately. > > > > On Tue, Mar 11, 2014 at 2:13 PM, Mike Tancsa <mike@sentex.net> wrote: > >> On 3/11/2014 1:24 PM, Karl Denninger wrote: >> >>> Yeah it hasn't changed...... I turned on verbose logging and I'm not >>> getting anything in the logs on it -- what's even more-odd is that I can >>> telnet to port 25 on the MX gateway and hand-feed an email in there, and >>> it >>> works. If I turn off the signatures, it ALSO works. >>> Mar 11 12:13:59 NewFS sm-mta[11023]: s2BGax4D095381: SYSERR(root): >>> putbody: >>> write error: Permission denied >>> Mar 11 12:13:59 NewFS sm-mta[11023]: s2BGax4D095381: SYSERR(root): >>> timeout >>> writing message to gmail-smtp-in.l.google.com.: Permission denied >>> >> >> My initial guess is also firewall issue (permission denied).. A tcpdump >> of the packets after the sending host could help verify that. >> >> Perhaps a long shot, but the bug fixed in this commit >> >> http://svnweb.freebsd.org/base?view=revision&revision=263029 >> >> might also point to such behaviour, if states were being prematurely >> being expired ? I am thinking it would be a pretty busy box. >> >> Also, for debugging sendmail issues, I usually crank up on the command >> line >> >> given the Queue ID of >> >> Is2BFqO9e075993 >> >> sendmail -q -qIs2AKaMQp067733 -OLogLevel=15 -v >> >> >> >> >> ---Mike >> >> >> -- >> ------------------- >> Mike Tancsa, tel +1 519 651 3400 >> Sentex Communications, mike@sentex.net >> Providing Internet services since 1994 www.sentex.net >> Cambridge, Ontario Canada http://www.tancsa.com/ >> > >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAHCMRk9ahoe=fHAcQWW9O5idg1KvQPBqiM2p3t6F8zQWe4TELw>