Date: Wed, 03 Nov 2004 10:15:50 -0800 From: Drew Tomlinson <drew@mykitchentable.net> To: freebsd-stable@freebsd.org Subject: What Is the aic_recovery Process? (Was Re: Problems AfterUpgrading from 4.9-RELEASE-p4 To 4.10-RELEASE-p3) Message-ID: <41892056.2050702@mykitchentable.net> In-Reply-To: <41866CA8.8040708@mykitchentable.net> References: <41866CA8.8040708@mykitchentable.net>
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Can someone please tell me what the aic_recovery process is in my ps -acux output? Maybe if I can read about this, I can figure out where my whole problem lies. My original post is below. Thanks, Drew On 11/1/2004 9:04 AM Drew Tomlinson wrote: > I've been happily using 4.9-RELEASE-p4 since April 2004. Over the > weekend, I decided to upgrade to 4.10-RELEASE-p3 to fix the pthreads > problem since I had just added an external tape drive to the QLogic > SCSI card that was already in my system. > > Anyway, after upgrading, I experienced the same symptoms as described > in this message: > > http://lists.freebsd.org/pipermail/freebsd-current/2003-December/016933.html > > > In reading the thread, it seems there was an infinite loop problem in > the ahc driver code that was fixed later by Justin Gibbs. So I tried > upgrading to 4-STABLE to see if the problem was fixed there. But I > still have the same symptoms. > > I also see these "odd" processes in my ps output: > > root 34 0.0 0.0 212 40 ?? Is 10:19PM 0:00.00 > adjkerntz > root 20 0.0 0.0 596 48 ?? DLs 10:08PM 0:00.02 vinum > root 13 0.0 0.0 0 0 ?? DL 10:08PM 0:00.04 vnlru > root 12 0.0 0.0 0 0 ?? DL 10:08PM 0:01.39 > syncer > root 11 0.0 0.0 0 0 ?? DL 10:08PM 0:00.26 > bufdaemon > root 10 0.0 0.0 0 0 ?? DL 10:08PM 0:00.00 > vmdaemon > root 9 0.0 0.0 0 0 ?? DL 10:08PM 0:00.73 > pagedaemon > root 8 0.0 0.0 0 0 ?? DL 10:08PM 0:00.00 > aic_recovery1 > root 7 0.0 0.0 0 0 ?? DL 10:08PM 0:00.00 > aic_recovery1 > root 6 0.0 0.0 0 0 ?? DL 10:08PM 0:00.00 > aic_recovery0 > root 5 0.0 0.0 0 0 ?? DL 10:08PM 0:00.00 > aic_recovery0 > root 4 0.0 0.0 0 0 ?? DL 10:08PM 0:00.00 > usbtask > root 3 0.0 0.0 0 0 ?? DL 10:08PM 0:00.00 usb0 > root 2 0.0 0.0 0 0 ?? DL 10:08PM 0:00.00 > taskqueue > root 1 0.0 0.1 552 128 ?? ILs 10:08PM 0:00.01 init > root 0 0.0 0.0 0 0 ?? DLs 10:08PM 0:00.00 > swapper > > I find them "odd" because the system was powered off/on at 6:19AM > after the machine was shutdown at about 10:08PM. (I tried waiting > overnight to see if it would actually finish it's shutdown.) > > And finally, I have one vinum volume that has problems. However after > the system comes up, I can remove and re-create the volume and all of > my data is intact. > I'm assuming that if I get the shutdown issue resolved, these other > problems will heal themselves. I'd appreciate any advice you might > have on how to get my system running on 4.10. My dmesg output > follows. Please let me know if there's any other info I can provide. > > Thanks, > > Drew > > ----- > blacklamb# uname -a > FreeBSD blacklamb.mykitchentable.net 4.10-STABLE FreeBSD 4.10-STABLE > #0: Sun Oct 31 21:23:11 PST 2004 > tomlinson_dr@blacklamb.mykitchentable.net:/usr/obj/usr/src/sys/BLACKLAMB > i386 > > blacklamb# dmesg > 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 4.10-STABLE #0: Sun Oct 31 21:23:11 PST 2004 > > tomlinson_dr@blacklamb.mykitchentable.net:/usr/obj/usr/src/sys/BLACKLAMB > Timecounter "i8254" frequency 1193182 Hz > CPU: Pentium III/Pentium III Xeon/Celeron (601.37-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0x673 Stepping = 3 > > Features=0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,PN,MMX,FXSR,SSE> > > real memory = 201261056 (196544K bytes) > config> # di pcic0 > Invalid command or syntax. Type `?' for help. > config> # di ata1 > Invalid command or syntax. Type `?' for help. > config> # di ata0 > Invalid command or syntax. Type `?' for help. > config> # di aic0 > Invalid command or syntax. Type `?' for help. > config> # di adv0 > Invalid command or syntax. Type `?' for help. > config> q > avail memory = 191930368 (187432K bytes) > Programming 24 pins in IOAPIC #0 > IOAPIC #0 intpin 2 -> irq 0 > FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs > cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000 > cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000 > io0 (APIC): apic id: 2, version: 0x00170011, at 0xfec00000 > Preloaded elf kernel "kernel" at 0xc03bb000. > Preloaded userconfig_script "/boot/kernel.conf" at 0xc03bb09c. > Preloaded elf module "ispfw.ko" at 0xc03bb0ec. > Pentium Pro MTRR support enabled > md0: Malloc disk > Using $PIR table, 11 entries at 0xc00fdf10 > npx0: <math processor> on motherboard > npx0: INT 16 interface > pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard > IOAPIC #0 intpin 19 -> irq 2 > IOAPIC #0 intpin 18 -> irq 5 > IOAPIC #0 intpin 17 -> irq 10 > IOAPIC #0 intpin 16 -> irq 11 > 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 > pci1: <ATI Mach64-GZ graphics accelerator> at 0.0 > isab0: <Intel 82371AB PCI to ISA bridge> at device 4.0 on pci0 > isa0: <ISA bus> on isab0 > atapci0: <Intel PIIX4 ATA33 controller> port 0x1c90-0x1c9f at device > 4.1 on pci0 > ata0: at 0x1f0 irq 14 on atapci0 > ata1: at 0x170 irq 15 on atapci0 > uhci0: <Intel 82371AB/EB (PIIX4) USB controller> port 0x1ca0-0x1cbf > irq 2 at device 4.2 on pci0 > usb0: <Intel 82371AB/EB (PIIX4) USB controller> on uhci0 > usb0: USB revision 1.0 > uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub0: 2 ports with 2 removable, self powered > Timecounter "PIIX" frequency 3579545 Hz > chip1: <Intel 82371AB Power management controller> port 0xe800-0xe80f > at device 4.3 on pci0 > ahc0: <Adaptec aic7895 Ultra SCSI adapter> port 0x1000-0x10ff mem > 0xfc100000-0xfc100fff irq 5 at device 5.0 on pci0 > ahc0: Using left over BIOS settings > aic7895C: Ultra Wide Channel A, SCSI Id=7, 32/253 SCBs > ahc1: <Adaptec aic7895 Ultra SCSI adapter> port 0x1400-0x14ff mem > 0xfc101000-0xfc101fff irq 5 at device 5.1 on pci0 > ahc1: Host Adapter Bios disabled. Using default SCSI device parameters > aic7895C: Ultra Wide Channel B, SCSI Id=7, 32/253 SCBs > fxp0: <Intel 82559 Pro/100 Ethernet> port 0x1cc0-0x1cff mem > 0xfc000000-0xfc0fffff,0xfc102000-0xfc102fff irq 2 at device 6.0 on pci0 > fxp0: Ethernet address 00:e0:18:c4:f4:5e > inphy0: <i82555 10/100 media interface> on miibus0 > inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > isp0: <Qlogic ISP 1020/1040 PCI SCSI Adapter> port 0x1800-0x18ff mem > 0xfc103000-0xfc103fff irq 10 at device 9.0 on pci0 > fwohci0: <VIA VT6306> port 0x1c00-0x1c7f mem 0xfc104000-0xfc1047ff irq > 11 at device 10.0 on pci0 > fwohci0: OHCI version 1.0 (ROM=1) > fwohci0: No. of Isochronous channel is 8. > fwohci0: EUI64 00:40:63:00:00:00:07:ff > fwohci0: Phy 1394a available S400, 3 ports. > fwohci0: Link S400, max_rec 2048 bytes. > firewire0: <IEEE1394(FireWire) bus> on fwohci0 > sbp0: <SBP-2/SCSI over FireWire> on firewire0 > fwe0: <Ethernet over FireWire> on firewire0 > if_fwe0: Fake Ethernet address: 02:40:63:00:07:ff > fwohci0: Initiate bus reset > fwohci0: node_id=0xc800ffc1, gen=1, CYCLEMASTER mode > firewire0: 2 nodes, maxhop <= 1, cable IRM = 1 (me) > firewire0: bus manager 1 (me) > pcib2: <DEC 21152 PCI-PCI bridge> at device 12.0 on pci0 > pci2: <PCI bus> on pcib2 > orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xcd7ff on isa0 > pmtimer0 on isa0 > fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 > fdc0: FIFO enabled, 8 bytes threshold > fd0: <1440-KB 3.5" drive> on fdc0 drive 0 > atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 > 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=0x100> > sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 > sio0: type 16550A, console > sio1 at port 0x2f8-0x2ff irq 3 on isa0 > sio1: type 16550A > ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 > ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode > lpt0: <Printer> on ppbus0 > lpt0: Interrupt-driven port > ppi0: <Parallel I/O> on ppbus0 > APIC_IO: Testing 8254 interrupt delivery > APIC_IO: routing 8254 via IOAPIC #0 intpin 2 > SMP: AP CPU #1 Launched! > ad0: 76319MB <GENERIC GENERIC> [155061/16/63] at ata0-master UDMA33 > ad1: 76319MB <WDC WD800AB-22CBA0> [155061/16/63] at ata0-slave UDMA33 > acd0: CDROM <HITACHI CDR-8435> at ata1-master PIO4 > Waiting 10 seconds for SCSI devices to settle > firewire0: New S400 device ID:00d04b0ce0100707 > sa0 at isp0 bus 0 target 6 lun 0 > sa0: <DEC DLT2000 840F> Removable Sequential Access SCSI-2 device > sa0: 3.300MB/s transfers > da0 at ahc0 bus 0 target 0 lun 0 > da0: <SEAGATE SX19171W 9D32> Fixed Direct Access SCSI-2 device > da0: 11.626MB/s transfers (5.813MHz, offset 8, 16bit), Tagged Queueing > Enabled > da0: 8683MB (17783112 512 byte sectors: 64H 32S/T 8683C) > da1 at ahc0 bus 0 target 2 lun 0 > da1: <SEAGATE SX19171W 9D32> Fixed Direct Access SCSI-2 device > da1: 11.626MB/s transfers (5.813MHz, offset 8, 16bit), Tagged Queueing > Enabled > da1: 8683MB (17783112 512 byte sectors: 64H 32S/T 8683C) > da2 at sbp0 bus 0 target 0 lun 0 > da2: <Oxford 911G 0135> Fixed Simplified Direct Access SCSI-4 device > da2: 50.000MB/s transfers > da2: 76351MB (156368016 512 byte sectors: 255H 63S/T 9733C) > Mounting root from ufs:/dev/da0s1a > vinum: drive backup is down > vinum: removing backup.p0.s0 > vinum: backup.p0 is up > vinum: backup is up > vinum: removing backup.p0 > vinum: backup is down > vinum: removing backup > vinum: drive backup is up > vinum: backup.p0.s0 is up > vinum: backup.p0 is up > vinum: backup is up
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