Date: Mon, 27 Dec 2004 17:01:52 +0300 (MSK) From: Hostas Red <kong@kong.spb.ru> To: freebsd-amd64@freebsd.org Subject: aac controller in amd64 very slow? Message-ID: <20041227163559.L38579@kong.rascom.ru>
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Hi! 1) I have one Quad Opteron box with FreeBSD 5.3-amd64 installed and have strange downgrade in performance with Adaptec 2120S raid controller (acc driver, 4-disk RAID5 configured). It is approx. 30-40% loss in performance of disk operations compared to my previous Dual 2.4 Xeon with Adaptec 2015S with two disks mirrored. Is it normal or maybe I need some tweaking? Also one of my colleagues suggested installation of i386 version of 5.3 for speeding things up, that sound strange for me. I'm new for amd64 version of freebsd, but using freebsd-i386 for 7 years or so on i386 platforms. May this problem be an amd64-specific? Any suggestions how I can resolve this problem? 2) One more Q - apache is eating a lot of memory when running - about 64M for each process instead of usual approx 7-10M per process on previous i386 with same compiled configuration: == from top === PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU CPU COMMAND 3351 www 96 0 69560K 18712K select 3 0:01 0.93% 0.93% httpd ========== Other programs looks the same or about it. Is it normal for amd64 platform or also my mistake? 3) And one more Q - box has 4G of memory, but kernel can see only 3.5G, as can be seen from following dmesg output. What can be a problem? Box is a Tyan's Thunder K8QS Pro (S4882) 4-way AMD Opteron platform (with Tyan S4882UG2NR board). Disk split in two parts: Filesystem 1K-blocks Used Avail Capacity Mounted on /dev/aacd0s1a 6090094 1998300 3604588 36% / devfs 1 1 0 100% /dev /dev/aacd0s1d 402268316 26148124 343938728 7% /work On /, of course, is a system and second one is working partiton. Here's boot message of the new box: Copyright (c) 1992-2004 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 5.3-STABLE #2: Mon Dec 27 08:27:05 GMT 2004 root@sys154.3fn.net:/usr/obj/usr/src/sys/kong Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: AMD Opteron(tm) Processor 846 (1992.22-MHz K8-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=0xe0500800<SYSCALL,NX,MMX+,LM,3DNow+,3DNow> real memory = 3757506560 (3583 MB) avail memory = 3627720704 (3459 MB) ACPI APIC Table: <PTLTD APIC > FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 MADT: Forcing active-low polarity and level trigger for SCI ioapic0 <Version 1.1> irqs 0-23 on motherboard ioapic1 <Version 1.1> irqs 24-27 on motherboard ioapic2 <Version 1.1> irqs 28-31 on motherboard ioapic3 <Version 1.1> irqs 32-35 on motherboard ioapic4 <Version 1.1> irqs 36-39 on motherboard acpi0: <PTLTD XSDT> on motherboard acpi0: Power Button (fixed) unknown: I/O range not supported unknown: I/O range not supported Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0xc008-0xc00b on acpi0 cpu0: <ACPI CPU> on acpi0 cpu1: <ACPI CPU> on acpi0 cpu2: <ACPI CPU> on acpi0 cpu3: <ACPI CPU> on acpi0 acpi_button0: <Power Button> on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xc080-0xc0ff,0xc000-0xc07f,0xcf8-0xcff iomem 0xd8000-0xdbfff on acpi0 pci0: <ACPI PCI bus> on pcib0 pcib1: <ACPI PCI-PCI bridge> at device 6.0 on pci0 pci1: <ACPI PCI bus> on pcib1 ohci0: <OHCI (generic) USB controller> mem 0xe8000000-0xe8000fff irq 19 at device 0.0 on pci1 ohci0: [GIANT-LOCKED] usb0: OHCI version 1.0, legacy support usb0: SMM does not respond, resetting usb0: <OHCI (generic) USB controller> on ohci0 usb0: USB revision 1.0 uhub0: AMD OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 3 ports with 3 removable, self powered ohci1: <OHCI (generic) USB controller> mem 0xe8001000-0xe8001fff irq 19 at device 0.1 on pci1 ohci1: [GIANT-LOCKED] usb1: OHCI version 1.0, legacy support usb1: SMM does not respond, resetting usb1: <OHCI (generic) USB controller> on ohci1 usb1: USB revision 1.0 uhub1: AMD OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 3 ports with 3 removable, self powered pci1: <display, VGA> at device 4.0 (no driver attached) isab0: <PCI-ISA bridge> at device 7.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <AMD 8111 UDMA133 controller> port 0x1000-0x100f,0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 7.1 on pci0 ata0: channel #0 on atapci0 ata1: channel #1 on atapci0 pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached) pcib2: <ACPI Host-PCI bridge> on acpi0 pci8: <ACPI PCI bus> on pcib2 pcib3: <ACPI PCI-PCI bridge> at device 1.0 on pci8 pci9: <ACPI PCI bus> on pcib3 aac0: <Adaptec SCSI RAID 2120S> mem 0xf8000000-0xfbffffff irq 26 at device 2.0 on pci9 aac0: [FAST] aac0: Enabling 64-bit address support aac0: Unknown processor 100MHz, 48MB cache memory, optional battery not installed aac0: Kernel 4.1-0, Build 7244, S/N be37b0 aac0: Supported Options=11d7e<CLUSTERS,WCACHE,DATA64,HOSTTIME,RAID50,WINDOW4GB,SOFTERR,SGMAP64,ALARM,NONDASD> aacp0: <SCSI Passthrough Bus> on aac0 pci8: <base peripheral, interrupt controller> at device 1.1 (no driver attached) pcib4: <ACPI PCI-PCI bridge> at device 2.0 on pci8 pci14: <ACPI PCI bus> on pcib4 mpt0: <LSILogic 1030 Ultra4 Adapter> port 0x3000-0x30ff mem 0xed000000-0xed00ffff,0xed010000-0xed01ffff irq 29 at device 1.0 on pci14 mpt0: [GIANT-LOCKED] mpt1: <LSILogic 1030 Ultra4 Adapter> port 0x3400-0x34ff mem 0xed020000-0xed02ffff,0xed030000-0xed03ffff irq 30 at device 1.1 on pci14 mpt1: [GIANT-LOCKED] bge0: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2002> mem 0xed040000-0xed04ffff,0xed050000-0xed05ffff irq 31 at device 3.0 on pci14 miibus0: <MII bus> on bge0 brgphy0: <BCM5704 10/100/1000baseTX PHY> on miibus0 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto bge0: Ethernet address: 00:00:1a:1a:0d:5a bge1: <Broadcom BCM5704C Dual Gigabit Ethernet, ASIC rev. 0x2002> mem 0xed060000-0xed06ffff,0xed070000-0xed07ffff irq 28 at device 3.1 on pci14 miibus1: <MII bus> on bge1 brgphy1: <BCM5704 10/100/1000baseTX PHY> on miibus1 brgphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto bge1: Ethernet address: 00:00:1a:1a:0d:5b pci8: <base peripheral, interrupt controller> at device 2.1 (no driver attached) pcib5: <ACPI PCI-PCI bridge> mem 0xea202000-0xea202fff irq 32 at device 3.0 on pci8 pci19: <ACPI PCI bus> on pcib5 pci8: <base peripheral, interrupt controller> at device 3.1 (no driver attached) pcib6: <ACPI PCI-PCI bridge> mem 0xea204000-0xea204fff irq 36 at device 4.0 on pci8 pci27: <ACPI PCI bus> on pcib6 pci8: <base peripheral, interrupt controller> at device 4.1 (no driver attached) atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A, console fdc0: <floppy drive controller> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 fdc0: [FAST] fd0: <1440-KB 3.5" drive> on fdc0 drive 0 orm0: <ISA Option ROMs> at iomem 0xcc800-0xd0fff,0xcb000-0xcc7ff,0xc9800-0xcafff,0xc9000-0xc97ff,0xc8000-0xc8fff,0xc0000-0xc7fff on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x100> sio1: configured irq 3 not in bitmap of probed irqs 0 sio1: port may not be enabled vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 Timecounters tick every 1.000 msec ipfw2 initialized, divert disabled, rule-based forwarding disabled, default to accept, logging disabled acd0: DVDROM <DV-28E-B/1.2B> at ata0-master UDMA33 Waiting 15 seconds for SCSI devices to settle aacd0: <RAID 5> on aac0 aacd0: 419943MB (860045184 sectors) (probe0:aacp0:0:0:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe0:aacp0:0:0:0): ILLEGAL REQUEST asc:55,3 (probe0:aacp0:0:0:0): Reserved ASC/ASCQ pair (probe5:aacp0:0:5:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe5:aacp0:0:5:0): ILLEGAL REQUEST asc:55,3 (probe5:aacp0:0:5:0): Reserved ASC/ASCQ pair (probe9:aacp0:0:10:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe9:aacp0:0:10:0): ILLEGAL REQUEST asc:55,3 (probe9:aacp0:0:10:0): Reserved ASC/ASCQ pair (probe10:aacp0:0:11:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe10:aacp0:0:11:0): ILLEGAL REQUEST asc:55,3 (probe10:aacp0:0:11:0): Reserved ASC/ASCQ pair (probe13:aacp0:0:14:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe13:aacp0:0:14:0): ILLEGAL REQUEST asc:55,3 (probe13:aacp0:0:14:0): Reserved ASC/ASCQ pair (probe1:aacp0:0:1:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe1:aacp0:0:1:0): ILLEGAL REQUEST asc:55,3 (probe1:aacp0:0:1:0): Reserved ASC/ASCQ pair (probe2:aacp0:0:2:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe2:aacp0:0:2:0): ILLEGAL REQUEST asc:55,3 (probe2:aacp0:0:2:0): Reserved ASC/ASCQ pair (probe3:aacp0:0:3:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe3:aacp0:0:3:0): ILLEGAL REQUEST asc:55,3 (probe3:aacp0:0:3:0): Reserved ASC/ASCQ pair (probe4:aacp0:0:4:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe4:aacp0:0:4:0): ILLEGAL REQUEST asc:55,3 (probe4:aacp0:0:4:0): Reserved ASC/ASCQ pair (probe6:aacp0:0:6:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe6:aacp0:0:6:0): ILLEGAL REQUEST asc:55,3 (probe6:aacp0:0:6:0): Reserved ASC/ASCQ pair (probe7:aacp0:0:8:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe7:aacp0:0:8:0): ILLEGAL REQUEST asc:55,3 (probe7:aacp0:0:8:0): Reserved ASC/ASCQ pair (probe8:aacp0:0:9:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe8:aacp0:0:9:0): ILLEGAL REQUEST asc:55,3 (probe8:aacp0:0:9:0): Reserved ASC/ASCQ pair (probe11:aacp0:0:12:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe11:aacp0:0:12:0): ILLEGAL REQUEST asc:55,3 (probe11:aacp0:0:12:0): Reserved ASC/ASCQ pair (probe12:aacp0:0:13:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe12:aacp0:0:13:0): ILLEGAL REQUEST asc:55,3 (probe12:aacp0:0:13:0): Reserved ASC/ASCQ pair (probe14:aacp0:0:15:0): INQUIRY. CDB: 12 0 0 0 24 0 (probe14:aacp0:0:15:0): ILLEGAL REQUEST asc:55,3 (probe14:aacp0:0:15:0): Reserved ASC/ASCQ pair SMP: AP CPU #2 Launched! SMP: AP CPU #1 Launched! SMP: AP CPU #3 Launched! Mounting root from ufs:/dev/aacd0s1a Thank You. adios, /kong ======================================================================== Hostas Red (KVK10, KVK10-RIPE) || IP Networks Administrator, CJSC Rascom ========================================================================
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