From darkone@raketti.net  Sun Jan 13 06:38:01 2002
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Date: Sun, 13 Jan 2002 16:09:34 +0200
From: Dark0n3 <darkone@raketti.net>
To: freebsd-gnats-submit@freebsd.org, tedm@toybox.placo.com,
	ali.sahin@byd.com.tr
Subject: re:%20misc/33688:%20downloading%20some%20files%20with%20ftp%20hangs%20the%20system

>Number:         33840
>Category:       misc
>Synopsis:       re:%20misc/33688:%20downloading%20some%20files%20with%20ftp%20hangs%20the%20system
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    gnats-admin
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sun Jan 13 06:40:01 PST 2002
>Closed-Date:    Mon Jan 14 15:10:10 PST 2002
>Last-Modified:  Thu Oct 07 18:34:36 GMT 2004
>Originator:     
>Release:        
>Organization:
>Environment:
>Description:
  I have the exactly same problem (well it doesnt freeze asap, but during the transfer. No matter which client I use [tried ncftp & def. ftp]). And it only occurs when transfering large files ( > 2mb)
 
 DMESG:
 Copyright (c) 1992-2001 The FreeBSD Project.
 Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
         The Regents of the University of California. All rights reserved.
 FreeBSD 4.4-RELEASE #0: Sun Jan 13 09:38:24 EET 2002
     root@dbsd:/usr/src/sys/compile/MY
 Timecounter "i8254"  frequency 1193182 Hz
 Timecounter "TSC"  frequency 350797202 Hz
 CPU: Pentium II/Pentium II Xeon/Celeron (350.80-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0x652  Stepping = 2
   Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
 real memory  = 268369920 (262080K bytes)
 config> di sn0
 config> di lnc0
 config> di ie0
 config> di cs0
 config> q
 avail memory = 258412544 (252356K bytes)
 Preloaded elf kernel "kernel" at 0xc02e3000.
 Preloaded userconfig_script "/boot/kernel.conf" at 0xc02e309c.
 Pentium Pro MTRR support enabled
 md0: Malloc disk
 Using $PIR table, 6 entries at 0xc00fdd10
 npx0: <math processor> on motherboard
 npx0: INT 16 interface
 pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
 pci0: <PCI bus> on pcib0
 pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on pci0
 pci1: <PCI bus> on pcib1
 isab0: <Intel 82371AB PCI to ISA bridge> at device 7.0 on pci0
 isa0: <ISA bus> on isab0
 atapci0: <Intel PIIX4 ATA33 controller> port 0xf000-0xf00f at device 7.1 on pci0
 ata0: at 0x1f0 irq 14 on atapci0
 pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 7.2 irq 11
 chip1: <Intel 82371AB Power management controller> port 0x5000-0x500f at device 7.3 on pci0
 xl0: <3Com 3c905-TX Fast Etherlink XL> port 0x9400-0x943f irq 12 at device 11.0 on pci0
 xl0: Ethernet address: Somewhat hidden
 miibus0: <MII bus> on xl0
 nsphy0: <DP83840 10/100 media interface> on miibus0
 nsphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 pci0: <ATI Mach64-GU graphics accelerator> at 12.0 irq 10
 orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0
 fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
 fdc0: FIFO enabled, 8 bytes threshold
 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
 kbd0 at atkbd0
 vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
 sc0: <System console> at flags 0x100 on isa0
 sc0: VGA <16 virtual consoles, flags=0x300>
 ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
 plip0: <PLIP network interface> on ppbus0
 lpt0: <Printer> on ppbus0
 lpt0: Interrupt-driven port
 ppi0: <Parallel I/O> on ppbus0
 ad0: 12419MB <ST313032A> [25232/16/63] at ata0-master UDMA33
 Mounting root from ufs:/dev/ad0s1a
 WARNING: / was not properly dismounted
 
 
 1) Run the following stress-testing utilities on the system per their directions:
 bonnie:  OK
 iozone: OK
 cpuburn: OK
 nettest: OK
 nttcp: (inetd proggy, blah) Force ping goes 10mb/sec.. so ok (also no probs with ssh/sftp either)
 
 2) FTP into your own system via the loopback device (127.0.0.1) and do multiple "gets" and "puts" to see if that crashes the system..
 CRASH on gets.
 
 3) does the sysem hang on only getting files or both getting and putting?
 Get only...
 
 Had RH7.0 on the box (only changed the harddrive to bigger) & it _was_ stable.
 
 I tried following stuff:
  Bios update
  Switched mem chips
  Bios reset
  Reinstall
  Recompiled kernel & disabled unneccessary stuff
  Manually set new irqs for devices
  Changed pci slot for nic & disp adapter.
  Another CPU
  Made sure there was space on root device
 
 I bet this wont help much, but you can always contact me via email for more info.
 
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: keramida 
State-Changed-When: Mon Jan 14 15:10:10 PST 2002 
State-Changed-Why:  
Not a PR.  This appears to be a followup to misc/33688 that  
has been missed by gnats. 

http://www.FreeBSD.org/cgi/query-pr.cgi?pr=33840 
>Unformatted:
