Date: Sun, 20 May 2007 18:26:30 +0200 From: Victor Balada Diaz <victor@bsdes.net> To: stable@freebsd.org Subject: RTC clock doesn't generate interrupts Message-ID: <20070520162630.GA1481@pato.euesrg02.net>
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--gKMricLos+KVdGMg Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit Hello, I have a server with FreeBSD 6.2 that is not generating RTC IRQs. When the system boots everything it's working fine and I get 128 interrupts per second but after a few hours the system starts losing RTC interrupts. If I enable powerd it happens much faster than without it. I've searched on the internet for other people with the same problem and I've found that this one[1] could be related, but as I'm not using APM can't use the workaround. Any ideas on how could I fix this? Attached are the dmesg and vmstat -i output. [1]: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=27863+0+archive/2000/freebsd-hardware/20000130.freebsd-hardware -- La prueba más fehaciente de que existe vida inteligente en otros planetas, es que no han intentado contactar con nosotros. --gKMricLos+KVdGMg Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="dmesg.txt" Copyright (c) 1992-2007 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 is a registered trademark of The FreeBSD Foundation. FreeBSD 6.2-RELEASE-p2 #0: Sun Mar 11 23:57:37 CET 2007 victor@equilibrium.XXXXX.XXXXX:/usr/obj/usr/src/sys/EQUILIBRIUM Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel Pentium III (868.64-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x68a Stepping = 10 Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE> real memory = 401473536 (382 MB) avail memory = 383381504 (365 MB) pnpbios: Bad PnP BIOS data checksum acpi0: < INTEL SOLANO70> on motherboard acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 cpu0: <ACPI CPU> on acpi0 acpi_throttle0: <ACPI CPU Throttling> on cpu0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 agp0: <Intel 82815 (i815 GMCH) SVGA controller> mem 0xf8000000-0xfbffffff,0xffa80000-0xffafffff irq 11 at device 2.0 on pci0 pcib1: <ACPI PCI-PCI bridge> at device 30.0 on pci0 pci1: <ACPI PCI bus> on pcib1 fxp0: <Intel 82559 Pro/100 Ethernet> port 0xdc00-0xdc3f mem 0xff8fe000-0xff8fefff,0xff700000-0xff7fffff irq 7 at device 3.0 on pci1 miibus0: <MII bus> on fxp0 inphy0: <i82555 10/100 media interface> on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: Ethernet address: 00:30:48:22:8d:9e fxp1: <Intel 82559 Pro/100 Ethernet> port 0xd480-0xd4bf mem 0xff8fd000-0xff8fdfff,0xff600000-0xff6fffff irq 11 at device 4.0 on pci1 miibus1: <MII bus> on fxp1 inphy1: <i82555 10/100 media interface> on miibus1 inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp1: Ethernet address: 00:30:48:22:8d:9d ahc0: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xd000-0xd0ff mem 0xff8fc000-0xff8fcfff irq 3 at device 5.0 on pci1 ahc0: [GIANT-LOCKED] aic7899: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs ahc1: <Adaptec aic7899 Ultra160 SCSI adapter> port 0xd800-0xd8ff mem 0xff8ff000-0xff8fffff irq 10 at device 5.1 on pci1 ahc1: [GIANT-LOCKED] aic7899: Ultra160 Wide Channel B, SCSI Id=7, 32/253 SCBs isab0: <PCI-ISA bridge> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel ICH2 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 31.1 on pci0 ata0: <ATA channel 0> on atapci0 ata1: <ATA channel 1> on atapci0 pci0: <serial bus, USB> at device 31.2 (no driver attached) pci0: <serial bus, SMBus> at device 31.3 (no driver attached) pci0: <serial bus, USB> at device 31.4 (no driver attached) acpi_button0: <Sleep Button> on acpi0 atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 atkbd0: [GIANT-LOCKED] sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A pmtimer0 on isa0 orm0: <ISA Option ROMs> at iomem 0xc0000-0xc9fff,0xcc000-0xccfff,0xcd000-0xcdfff,0xce000-0xd3fff on isa0 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> 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 Timecounter "TSC" frequency 868640155 Hz quality 800 Timecounters tick every 1.000 msec ad2: 305245MB <Seagate ST3320820A 3.AAC> at ata1-master UDMA100 da0 at ahc0 bus 0 target 0 lun 0 da0: <SEAGATE ST318437LW 0105> Fixed Direct Access SCSI-3 device da0: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing Enabled da0: 17547MB (35937500 512 byte sectors: 255H 63S/T 2237C) da1 at ahc0 bus 0 target 1 lun 0 da1: <SEAGATE ST318437LW 0105> Fixed Direct Access SCSI-3 device da1: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged Queueing Enabled da1: 17547MB (35937500 512 byte sectors: 255H 63S/T 2237C) GEOM_MIRROR: Device os created (id=653370967). GEOM_MIRROR: Device os: provider da0 detected. GEOM_MIRROR: Device os: provider da1 detected. GEOM_MIRROR: Device os: provider da1 activated. GEOM_MIRROR: Device os: provider da0 activated. GEOM_MIRROR: Device os: provider mirror/os launched. Trying to mount root from ufs:/dev/mirror/oss1a fxp0: link state changed to DOWN fxp0: link state changed to UP fxp0: link state changed to DOWN fxp0: link state changed to UP --gKMricLos+KVdGMg Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="vmstat.txt" interrupt total rate irq0: clk 1899333021 994 irq3: ahc0 6090152 3 irq7: fxp0 2849709 1 irq8: rtc 2829835 1 irq10: ahc1 15 0 irq11: fxp1 26988940 14 irq15: ata1 2300972 1 Total 1940392644 1015 --gKMricLos+KVdGMg--
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