Re: FreeBSD 11.1-R network slowness on Samba
30.07.2017 12:08, Nenhum_de_Nos wrote: > I was running 10.3-p7 on Atom hardware and using old samba36-3.6.25_1. All > was fine. > > Then I updated to 11.1-R by recompiling from svn, using the same > kernelconfig from 10.3, and now my windows client shows timeouts and > really slow connection. File copy never past kilobytes per second :( > > I am compiling a new samba packet from ports, but that slow is weird for > me, and I could not find any other cases on web search. You should first verify network throughput using another software/protocol like stock ftpd. If it is slow same way, it might be NIC driver problem or something else other than Samba. If ftpd runs just fine, then it is Samba problem. ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re: FreeBSD 11.1-R network slowness on Samba and Windows VM on VirtualBox
On Tue, August 1, 2017 11:41, Werner Griessl wrote: > On 08/01/17 04:52, Nenhum_de_Nos wrote: >> >> On Sun, July 30, 2017 02:08, Nenhum_de_Nos wrote: >>> Hi, >>> >>> I was running 10.3-p7 on Atom hardware and using old samba36-3.6.25_1. >>> All >>> was fine. >>> >>> Then I updated to 11.1-R by recompiling from svn, using the same >>> kernelconfig from 10.3, and now my windows client shows timeouts and >>> really slow connection. File copy never past kilobytes per second :( >>> >>> I am compiling a new samba packet from ports, but that slow is weird >>> for >>> me, and I could not find any other cases on web search. >>> >>> thanks, >>> >>> matheus >> >> Hi guys, >> >> I got this still going, where I installed a new Windows VM and same >> problem. I reinstalled all ports and same problem. I use Windows shares >> from another sources (not a VirtualBox VM) and all works fine. >> >> Some help were said here https://forums.freebsd.org/threads/61813/, but >> unfortunately I have no leads so far. >> >> I will try to install some 10.3 box to try it out when I get some time >> and >> a free machine. >> >> If anyone has any clues. >> >> thanks, >> > > > Try comment out in smb4.conf the line: > "# case sensitive = true" > Worked for me with samba44 > > Werner Hi Werner, as I got my samba conf from old 3.6 I don't have this line there. I tried something today. I got and i386 netbook to work using 4.4 samba and FreeBSD hetchet 11.0-RELEASE-p1 FreeBSD 11.0-RELEASE-p1 #0 r306420: Thu Sep 29 03:40:55 UTC 2016 r...@releng2.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC i386. The vm could copy files from it. Then I compiled the samba port on the Atom amd64 machine, same problem. I got to know the amd64 machine has custom kernel conf, but mostly just pf stuff: Code: diff GENERIC FreeBSD-11-amd64-PF 19c19 < # $FreeBSD: releng/11.1/sys/amd64/conf/GENERIC 318763 2017-05-24 00:00:55Z jhb $ --- > # $FreeBSD: releng/11.0/sys/amd64/conf/GENERIC 302410 2016-07-08 00:22:14Z gjb $ 22c22 < ident GENERIC --- > ident FreeBSD-11-amd64-PF 88d87 < options EARLY_AP_STARTUP 360a360,378 > > # pf > > device pf > device pflog > device pfsync > > options ALTQ > options ALTQ_CBQ # Class Bases Queuing (CBQ) > options ALTQ_RED # Random Early Detection (RED) > options ALTQ_RIO # RED In/Out > options ALTQ_HFSC # Hierarchical Packet Scheduler (HFSC) > options ALTQ_PRIQ # Priority Queuing (PRIQ) > > device carp > > # device polling > options DEVICE_POLLING I just got all ports rebuilt after the upgrade to 11.1-R, so should I do it all again? No forget, just machines under Virtualbox suffer, all other work fine. thanks, > -- > Werner GrieÃl D-95440 Bayreuth, Germany > Universitaet Bayreuth Tel.: +49 921 55 2685 > IT-Servicezentrum/NetzeNW2 3.2.U1.143 > ___ > freebsd-stable@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org" -- "We will call you Cygnus, the God of balance you shall be." ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re: FreeBSD 11.1-R network slowness on Samba and Windows VM on VirtualBox
On 08/01/17 04:52, Nenhum_de_Nos wrote: On Sun, July 30, 2017 02:08, Nenhum_de_Nos wrote: Hi, I was running 10.3-p7 on Atom hardware and using old samba36-3.6.25_1. All was fine. Then I updated to 11.1-R by recompiling from svn, using the same kernelconfig from 10.3, and now my windows client shows timeouts and really slow connection. File copy never past kilobytes per second :( I am compiling a new samba packet from ports, but that slow is weird for me, and I could not find any other cases on web search. thanks, matheus Hi guys, I got this still going, where I installed a new Windows VM and same problem. I reinstalled all ports and same problem. I use Windows shares from another sources (not a VirtualBox VM) and all works fine. Some help were said here https://forums.freebsd.org/threads/61813/, but unfortunately I have no leads so far. I will try to install some 10.3 box to try it out when I get some time and a free machine. If anyone has any clues. thanks, Try comment out in smb4.conf the line: "# case sensitive = true" Worked for me with samba44 Werner -- Werner Grießl D-95440 Bayreuth, Germany Universitaet Bayreuth Tel.: +49 921 55 2685 IT-Servicezentrum/NetzeNW2 3.2.U1.143 ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re: FreeBSD 11.1-R network slowness on Samba
> Then I updated to 11.1-R by recompiling from svn, using the same > kernelconfig from 10.3, and now my windows client shows timeouts and > really slow connection. File copy never past kilobytes per second :( I think the issue is with the SAMBA port. I was running the samba36 port under FreeBSD 10.x and things were fine (500Mbyte/sec transfers using 10GbE). At some point the samba36 port broke due to changes in one or more of talloc/tdb/tevent and I tried various samba4x ports (I am using samba44 now, samba46 doesn't seem to work with XP-type client systems). Various directory traversal operations spike the CPU load up to 100% and clients see very bursty behavior. A lot seems to depend on the application in use - my benchmark is clrmamepro: https://mamedev.emulab.it/clrmamepro/ But even things like Windows (7) Photo Viewer will just sit at the "Loading..." message for a random length of time before displaying the next picture. I am seeing easily a 10:1 performance degradation with any of the samba4x ports. I have tried large numbers of SAMBA config tuning changes, different port build options, etc. without any success. I "solved" the problem by using an old FreeBSD 8.4 box with a 10GbE card as an NFS client to the storage server, and then exporting the NFS-mounted storage to clients with samba36. This whole chain is nearly as fast as the old samba36-on-storage-server setup. I may try resurrecting the samba36 port under FreeBSD 11.1 to see if that has the performance I used to get. I'm not sure how hard it will be to build samba36, though. Things have changed since the port was retired. Terry Kennedy http://www.glaver.org New York, NY USA ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
Re: FreeBSD 11.1-R network slowness on Samba and Windows VM on VirtualBox
On Sun, July 30, 2017 02:08, Nenhum_de_Nos wrote: > Hi, > > I was running 10.3-p7 on Atom hardware and using old samba36-3.6.25_1. All > was fine. > > Then I updated to 11.1-R by recompiling from svn, using the same > kernelconfig from 10.3, and now my windows client shows timeouts and > really slow connection. File copy never past kilobytes per second :( > > I am compiling a new samba packet from ports, but that slow is weird for > me, and I could not find any other cases on web search. > > thanks, > > matheus Hi guys, I got this still going, where I installed a new Windows VM and same problem. I reinstalled all ports and same problem. I use Windows shares from another sources (not a VirtualBox VM) and all works fine. Some help were said here https://forums.freebsd.org/threads/61813/, but unfortunately I have no leads so far. I will try to install some 10.3 box to try it out when I get some time and a free machine. If anyone has any clues. thanks, -- "We will call you Cygnus, the God of balance you shall be." ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
FreeBSD 11.1-R network slowness on Samba
Hi, I was running 10.3-p7 on Atom hardware and using old samba36-3.6.25_1. All was fine. Then I updated to 11.1-R by recompiling from svn, using the same kernelconfig from 10.3, and now my windows client shows timeouts and really slow connection. File copy never past kilobytes per second :( I am compiling a new samba packet from ports, but that slow is weird for me, and I could not find any other cases on web search. thanks, matheus -- "We will call you Cygnus, the God of balance you shall be." ___ freebsd-stable@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
