Date: Tue, 19 Oct 2004 11:20:59 +0200 (CEST) From: Martin Blapp <mb@imp.ch> To: freebsd-current@freebsd.org Subject: Showstopper ? Userland prozesses showing up as kernelprocesses with AMD opterons ? Message-ID: <20041019105211.G5193@cvs.imp.ch>
next in thread | raw e-mail | index | archive | help
Hi, I have some strange problems here with a AMD box in intel compat mode. An upgrade to 5.3 RC1 did not help at all and still shows the problems. Working box, same kernel and userland as mx3: --------------------------------------------- >Timecounter "i8254" frequency 1193182 Hz quality 0 >CPU: Intel(R) Xeon(TM) CPU 3.06GHz (3059.99-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 > >Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> >real memory = 2147397632 (2047 MB) >avail memory = 2096025600 (1998 MB) >ACPI APIC Table: <IBM SERONYXP> >FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 6 >MADT: Forcing active-low polarity and level trigger for SCI >ioapic2 <Version 1.1> irqs 32-47 on motherboard >ioapic1 <Version 1.1> irqs 16-31 on motherboard >ioapic0 <Version 1.1> irqs 0-15 on motherboard mx2# ps -auxwww | grep rbl bind 703 2.2 0.8 18612 16280 ?? Ss 15Sep04 46:32.74 rbldnsd -p /var/run/rbldnsd.pid -r /docsis/etc/rbldnsd -f -u bind:rbldns -b 127.0.0.2 -c 5 [...] Box with strange symptoms: -------------------------- >FreeBSD 5.3-BETA4 #1: Wed Sep 15 14:03:53 CEST 2004 > toor@mx2.imp.ch:/usr/obj/usr/src/sys/MAIL >Timecounter "i8254" frequency 1193182 Hz quality 0 >CPU: AMD Opteron(tm) Processor 244 (1792.77-MHz 686-class CPU) > Origin = "AuthenticAMD" Id = 0xf58 Stepping = 8 > >Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2> > AMD Features=0xe0500000<NX,AMIE,LM,DSP,3DNow!> >real memory = 2146893824 (2047 MB) >avail memory = 2095525888 (1998 MB) >ACPI APIC Table: <PTLTD APIC > >FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 mx3# ps -auxwww | grep rbl bind 952 0.0 0.8 18536 17660 ?? Ss 10:33AM 0:01.18 [rbldnsd] Why rbldnsd shows up as a kernel process ? And there are even other procs showing up as kernel procs with missing cmdline ... clamav 1568 0.0 1.8 37592 37008 ?? I 7:00PM 0:01.65 [mimedefang-multiple] clamav 1798 0.0 1.8 37592 37008 ?? I 7:00PM 0:00.00 [mimedefang-multiple] All cmdline args are gone. Any thoughts ? Martin Martin Blapp, <mb@imp.ch> <mbr@FreeBSD.org> ------------------------------------------------------------------ ImproWare AG, UNIXSP & ISP, Zurlindenstrasse 29, 4133 Pratteln, CH Phone: +41 61 826 93 00 Fax: +41 61 826 93 01 PGP: <finger -l mbr@freebsd.org> PGP Fingerprint: B434 53FC C87C FE7B 0A18 B84C 8686 EF22 D300 551E ------------------------------------------------------------------
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20041019105211.G5193>