Date: Thu, 19 Aug 1999 11:50:10 -0400 From: Christopher Michaels <ChrisMic@clientlogic.com> To: 'Arnout Boer' <arnout@xs4all.nl>, freebsd-questions@freebsd.org Subject: RE: Samba on stable... a performance problem Message-ID: <6C37EE640B78D2118D2F00A0C90FCB4401105BAE@site2s1>
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Hate to reply to my own reply. But there is a nice discussion on comp.protocols.smb about this very issue. aparently, this is an issue with 2.0.5a on FreeBSD 3.x, and there are several possible solutions. The thread name is: Samba 2.0.5 on FreeBSD 3.1-RELEASE - very very slo I was using deja.news and the url to that thread is http://x32.deja.com/viewthread.xp?thitnum=20&mhitnum=0&toffset=0&CONTEXT=935 077409.354549772&frpage=threadmsg_if.xp&back=comp.protocols.smb&rok=1 I hope some of this stuff helps, I'm going to try it after work tonight. -Chris > -----Original Message----- > From: Christopher Michaels [SMTP:ChrisMic@clientlogic.com] > Sent: Thursday, August 19, 1999 11:17 AM > To: 'Arnout Boer'; freebsd-questions@freebsd.org > Subject: RE: Samba on stable... a performance problem > > I'm sorry to say this is starting to look a like a compatibility issue > with > FreeBSD and samba. Many people have stated that they have the same > problem, > but no one has been able to provide any solutions. I've been having this > trouble since I installed 3.2, and have asked a couple times. > Unfortunately > I still have the problem as well. > > If anyone comes up with a solution to this, I beg of you, please let me > know > what the solution is too. > > Thanks, > -Chris > > > -----Original Message----- > > From: Arnout Boer [SMTP:arnout@xs4all.nl] > > Sent: Thursday, August 19, 1999 5:31 AM > > To: freebsd-questions@freebsd.org > > Cc: arnout@xs4all.nl > > Subject: Samba on stable... a performance problem > > > > > > > > > > I'm using FreeBSD now since 2.0.x and I love it... > > > > But now I'm experimenting with samba and the performance > > drop is so big that I think I forget something... > > > > WIthout samba the 100mbit fxp0 link crossover was > > almost maximal used during ftp... > > > > With samba it drops to about 80kB/s > > > > I included some comfiguration info underneath.. > > > > Any advice is appreciated, please cc to me! > > > > Greetz, > > > > Arnout > > > > # Samba config file created using SWAT > > # from (127.0.0.1) > > # Date: 1999/08/18 19:17:25 > > > > # Global parameters > > [global] > > workgroup = APPELDING > > netbios name = TOMCAT > > server string = Tomcat Samba Server > > encrypt passwords = Yes > > log file = /var/log/log.%m > > max log size = 500 > > max xmit = 16384 > > read prediction = Yes > > socket options = IPTOS_LOWDELAY TCP_NODELAY > > domain logons = Yes > > preferred master = Yes > > domain master = Yes > > dns proxy = No > > wins support = Yes > > hosts allow = 192.168.0. 127. 194.109.15.187 > > print command = lpr -P%p %s > > > > [tmp] > > comment = Temporary file space > > path = /samba/tmp/ > > read only = No > > guest ok = Yes > > > > > > > > Copyright (c) 1992-1999 FreeBSD Inc. > > Copyright (c) 1982, 1986, 1989, 1991, 1993 > > The Regents of the University of California. All rights reserved. > > FreeBSD 3.2-STABLE #0: Thu Aug 19 01:10:25 CEST 1999 > > root@tomcat.xs4all.nl:/usr/src/sys/compile/TOMCAT > > Timecounter "i8254" frequency 1193182 Hz > > CPU: Pentium/P55C (586-class CPU) > > Origin = "GenuineIntel" Id = 0x544 Stepping = 4 > > Features=0x8003bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC,MMX> > > real memory = 134217728 (131072K bytes) > > avail memory = 127348736 (124364K bytes) > > Programming 24 pins in IOAPIC #0 > > FreeBSD/SMP: Multiprocessor motherboard > > cpu0 (BSP): apic id: 0, version: 0x00030010, at 0xfee00000 > > cpu1 (AP): apic id: 1, version: 0x00030010, at 0xfee00000 > > io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 > > Preloaded elf kernel "kernel" at 0xc02e2000. > > Preloaded userconfig_script "/boot/kernel.conf" at 0xc02e209c. > > Probing for devices on PCI bus 0: > > chip0: <Intel 82439HX PCI cache memory controller> rev 0x03 on pci0.0.0 > > chip1: <Intel 82371SB PCI to ISA bridge> rev 0x01 on pci0.7.0 > > vga0: <ATI model 4755 graphics accelerator> rev 0x9a on pci0.8.0 > > ncr0: <ncr 53c810a fast10 scsi> rev 0x23 int a irq 17 on pci0.9.0 > > fxp0: <Intel EtherExpress Pro 10/100B Ethernet> rev 0x08 int a irq 18 on > > pci0.10.0 > > fxp0: Ethernet address 00:90:27:42:d9:b7 > > ahc0: <Adaptec aic7880 Ultra SCSI adapter> rev 0x00 int a irq 19 on > > pci0.12.0 > > ahc0: Using left over BIOS settings > > ahc0: aic7880 Wide Channel A, SCSI Id=7, 16/255 SCBs > > Probing for PnP devices: > > CSN 1 Vendor ID: CTL00c5 [0xc5008c0e] Serial 0x1d3f30af Comp ID: PNPb02f > > [0x2fb0d041] > > Probing for devices on the ISA bus: > > sc0 on isa > > sc0: VGA color <16 virtual consoles, flags=0x0> > > sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa > > sio0: type 16550A > > sio1 at 0x2f8-0x2ff irq 3 on isa > > sio1: type 16550A > > atkbdc0 at 0x60-0x6f on motherboard > > atkbd0 irq 1 on isa > > psm0 irq 12 on isa > > psm0: model MouseMan+, device ID 0 > > fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa > > fdc0: FIFO enabled, 8 bytes threshold > > fd0: 1.44MB 3.5in > > ppc0 at 0x378 irq 7 flags 0x40 on isa > > ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode > > ppc0: FIFO with 16/16/16 bytes threshold > > lpt0: <generic printer> on ppbus 0 > > lpt0: Interrupt-driven port > > ppi0: <generic parallel i/o> on ppbus 0 > > vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa > > npx0 on motherboard > > npx0: INT 16 interface > > sb0 at 0x220 irq 5 drq 1 on isa > > snd0: <SoundBlaster 16 4.16> > > sbxvi0 at drq 5 on isa > > snd0: <SoundBlaster 16 4.16> > > sbmidi0 at 0x330 on isa > > snd0: <SoundBlaster MPU-401> > > opl0 at 0x388 on isa > > snd0: <Yamaha OPL3 FM> > > Intel Pentium detected, installing workaround for F00F bug > > APIC_IO: Testing 8254 interrupt delivery > > APIC_IO: routing 8254 via pin 2 > > Waiting 15 seconds for SCSI devices to settle > > SMP: AP CPU #1 Launched! > > da4 at ncr0 bus 0 target 0 lun 0 > > da4: <DEC DSP3107LS 442E> Fixed Direct Access SCSI-2 device > > da4: 10.000MB/s transfers (10.000MHz, offset 8), Tagged Queueing Enabled > > da4: 1021MB (2091144 512 byte sectors: 64H 32S/T 1021C) > > da2 at ncr0 bus 0 target 1 lun 0 > > da2: <QUANTUM LIGHTNING 730S 241E> Fixed Direct Access SCSI-2 device > > da2: 10.000MB/s transfers (10.000MHz, offset 8) > > da2: 699MB (1431760 512 byte sectors: 64H 32S/T 699C) > > da3 at ncr0 bus 0 target 6 lun 0 > > da3: <NEC D3825 0410> Fixed Direct Access SCSI-2 device > > da3: 10.000MB/s transfers (10.000MHz, offset 8) > > da3: 696MB (1427328 512 byte sectors: 64H 32S/T 696C) > > changing root device to da0s2a > > cd0 at ahc0 bus 0 target 3 lun 0 > > cd0: <PLEXTOR CD-ROM PX-32TS 1.02> Removable CD-ROM SCSI-2 device > > cd0: 20.000MB/s transfers (20.000MHz, offset 15) > > cd0: Attempt to query device size failed: NOT READY, Medium not present > > cd1 at ahc0 bus 0 target 5 lun 0 > > cd1: <RICOH MP6200S 2.03> Removable CD-ROM SCSI-2 device > > cd1: 3.300MB/s transfers > > cd1: Attempt to query device size failed: NOT READY, Medium not present > > cd2 at ncr0 bus 0 target 4 lun 0 > > cd2: <TOSHIBA CD-ROM XM-5401TA 3605> Removable CD-ROM SCSI-2 device > > cd2: 4.237MB/s transfers (4.237MHz, offset 8) > > cd2: Attempt to query device size failed: NOT READY, Medium not present > > da0 at ahc0 bus 0 target 0 lun 0 > > da0: <IBM DORS-32160W WA0A> Fixed Direct Access SCSI-2 device > > da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing > > Enabled > > da0: 2063MB (4226725 512 byte sectors: 64H 32S/T 2063C) > > da1 at ahc0 bus 0 target 1 lun 0 > > da1: <IBM DDRS-39130D DC1B> Fixed Direct Access SCSI-2 device > > da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing > > Enabled > > da1: 8715MB (17850000 512 byte sectors: 64H 32S/T 8715C) > > ffs_mountfs: superblock updated for soft updates > > ffs_mountfs: superblock updated for soft updates > > ffs_mountfs: superblock updated for soft updates > > ffs_mountfs: superblock updated for soft updates > > ffs_mountfs: superblock updated for soft updates > > ffs_mountfs: superblock updated for soft updates > > > > > > > > I'm using FreeBSD now since 2.0.x and I love it... > > > > But now I'm experimenting with samba and the performance > > drop is so big that I think I forget something... > > > > WIthout samba the 100mbit fxp0 link crossover was > > almost maximal used during ftp... > > > > With samba it drops to about 80kB/s > > > > I included some comfiguration info underneath.. > > > > Any advice is appreciated, please cc to me! > > > > Greetz, > > > > Arnout > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-questions" in the body of the message > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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