Re: Daily lockups on 5.2-BETA (maybe pst driver bug?)

On Tue, 2 Dec 2003, Attila Nagy wrote:

> I'm seeing daily lockups on an up to date -CURRENT machine.
> I've had the debugger already compiled in, but it didn't save a
> crashdump. The machine is mostly idle, it has only some IMAP mailboxes
> under cyrus.

It appears you have the hardware watchdog enabled. Any reason you need
that?  It might be malfunctioning on your system.

Also the pst driver might be grabbing interrupts for too long.  You might
check your RAID status.

>
> All I could save from the console is the following:
> pst: timeout mfa=0x002a5850 cmd=0x02
> pst: timeout mfa=0x002a38d0 cmd=0x02
> pst: timeout mfa=0x002a5af0 cmd=0x02
> interrupt                  total
> irq1: atkbd0                 246
> irq8: rtc                7800771
> irq13: npx0                    1
> stray irq13                    1
> irq14: ata0               144893
> irq15: ata1                   30
> irq48: pstpci0            345956
> irq54: em0                304160
> irq0: clk                6093522
> Total                   14689580
> watchdog_fire(e65e4b08,c7dfeb00,e65e4a98,c05df35c) at watchdog_fire+0xab
> hardlock(e65e4b08,c3f08a00,e65e4ab8,c05df2e4,c7eb0800) at hardlock+0x147
> clkintr(e65e4b08,e65e4ac8,46,0,cad91c80) at clkintr+0xef
> intr_execute_handlers(c0645d20,e65e4b08,e65e4b04,c05da5d6,80012) at
> intr_execute_handlers+0x8a
> atpic_handle_intr(0) at atpic_handle_intr+0xef
> Xatpic_intr0() at Xatpic_intr0+0x1e
> --- interrupt, eip = 0xc04bb328, esp = 0xe65e4b4c, ebp = 0xe65e4b70 ---
> lockmgr(d464ab34,80012,0,cad91c80,c0650010) at lockmgr+0x5ee
> getdirtybuf(e65e4bb4,0,1,d464aa68,1) at getdirtybuf+0xb7
> flush_deplist(c8f86d44,1,e65e4bdc,e65e4be0,0) at flush_deplist+0x40
> flush_inodedep_deps(c813c800,3219373,246,e65e4c38,c04cfbf7) at
> flush_inodedep_deps+0x83
> softdep_sync_metadata(e65e4ca8,ce873000,50,c06176c6,0) at
> softdep_sync_metadata+0x7e
> ffs_fsync(e65e4ca8,0,0,0,0) at ffs_fsync+0x44f
> fsync(cad91c80,e65e4d14,4,29739000,1) at fsync+0x188
> syscall(2f,2f,2f,bfbf6c24,0) at syscall+0x2ed
> Xint0x80_syscall() at Xint0x80_syscall+0x1d
> -- syscall (95), eip = 0x28385053, esp = 0xbfbf4b9c, ebp = 0xbfbfc68 ---
> Debugger("watchdog timeout")
> Stopped at    Debugger+0x4f:  xchgl  %ebx,in_Debugger.0
> db> panic
> panic: from debugger
> cpuid = 0;
> boot() called on cpu#0
>
> syncing disks, buffers remaining... panic: softdep_lock: locking against
> myself
> cpuid = 0;
> boot() called on cpu#0
> Uptime: 16h55m37s
>
> dmesg:
> Copyright (c) 1992-2003 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 5.2-BETA #6: Mon Dec  1 11:04:55 CET 2003
>      root_at_imap:/usr/obj/usr/src/sys/IMAP
> Preloaded elf kernel "/boot/kernel/kernel" at 0xc06eb000.
> ACPI APIC Table: <PTLTD          APIC  >
> Timecounter "i8254" frequency 1193182 Hz quality 0
> CPU: Intel(R) Xeon(TM) CPU 2.40GHz (2399.33-MHz 686-class CPU)
>    Origin = "GenuineIntel"  Id = 0xf27  Stepping = 7
>
> 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,SS
> E2,SS,HTT,TM,PBE>
> real memory  = 2146893824 (2047 MB)
> avail memory = 2084335616 (1987 MB)
> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
>   cpu0 (BSP): APIC ID:  0
>   cpu1 (AP): APIC ID:  6
> ioapic0 <Version 2.0> irqs 0-23 on motherboard
> ioapic1 <Version 2.0> irqs 24-47 on motherboard
> ioapic2 <Version 2.0> irqs 48-71 on motherboard
> Pentium Pro MTRR support enabled
> acpi0: <PTLTD    RSDT  > on motherboard
> pcibios: BIOS version 2.10
> Using $PIR table, 21 entries at 0xc00fde70
> acpi0: Power Button (fixed)
> Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
> acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
> acpi_cpu0: <CPU> on acpi0
> acpi_cpu1: <CPU> on acpi0
> acpi_cpu2: <CPU> on acpi0
> device_probe_and_attach: acpi_cpu2 attach returned 6
> acpi_cpu2: <CPU> on acpi0
> device_probe_and_attach: acpi_cpu2 attach returned 6
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> pci0: <ACPI PCI bus> on pcib0
> pci0: <unknown> at device 0.1 (no driver attached)
> pcib1: <ACPI PCI-PCI bridge> mem 0xf8000000-0xfbffffff at device 1.0 on pci0
> pci1: <ACPI PCI bus> on pcib1
> pci1: <display, VGA> at device 0.0 (no driver attached)
> pcib2: <ACPI PCI-PCI bridge> at device 2.0 on pci0
> pcib2: could not get PCI interrupt routing table for \\_SB_.PCI0.HLB_ -
> AE_NOT_FOUND
> pci2: <ACPI PCI bus> on pcib2
> pci2: <base peripheral, interrupt controller> at device 28.0 (no driver
> attached)
> pcib3: <ACPI PCI-PCI bridge> at device 29.0 on pci2
> pci3: <ACPI PCI bus> on pcib3
> pcib4: <PCI-PCI bridge> at device 1.0 on pci3
> pci4: <PCI bus> on pcib4
> pstpci0: <Promise SuperTrak SX6000 ATA RAID controller> mem
> 0xf2400000-0xf27fffff irq 48 at device 1.1 on pci3
> em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.19> port
> 0x3000-0x303f mem 0xf2100000-0xf211ffff irq 54 at device 3.
> 0 on pci3
> em0:  Speed:N/A  Duplex:N/A
> pci2: <base peripheral, interrupt controller> at device 30.0 (no driver
> attached)
> pcib5: <ACPI PCI-PCI bridge> at device 31.0 on pci2
> pci5: <ACPI PCI bus> on pcib5
> pcib6: <ACPI PCI-PCI bridge> at device 30.0 on pci0
> pci6: <ACPI PCI bus> on pcib6
> isab0: <PCI-ISA bridge> at device 31.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <Intel ICH4 UDMA100 controller> port
> 0x2440-0x244f,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 mem
> 0xf0000000-0xf
> 00003ff at device 31.1 on pci0
> ata0: at 0x1f0 irq 14 on atapci0
> ata0: [MPSAFE]
> ata1: at 0x170 irq 15 on atapci0
> ata1: [MPSAFE]
> pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
> pci0: <multimedia, audio> at device 31.5 (no driver attached)
> acpi_button0: <Power Button> on acpi0
> atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
> atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
> kbd0 at atkbd0
> fdc0: cannot reserve control I/O port range (control port)
> acpi_cpu2: <CPU> on acpi0
> device_probe_and_attach: acpi_cpu2 attach returned 6
> acpi_cpu2: <CPU> on acpi0
> device_probe_and_attach: acpi_cpu2 attach returned 6
> fdc0: cannot reserve control I/O port range (control port)
> npx0: [FAST]
> npx0: <math processor> on motherboard
> npx0: INT 16 interface
> orm0: <Option ROM> at iomem 0xca800-0xce7ff on isa0
> pmtimer0 on isa0
> fdc0: ready for input in output
> fdc0: cmd 3 failed at out byte 1 of 3
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> sio0: configured irq 4 not in bitmap of probed irqs 0
> sio0: port may not be enabled
> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
> sio0: type 8250 or not responding
> 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 10.000 msec
> GEOM: create disk ad0 dp=0xc80f3860
> ad0: 39205MB <Maxtor 6E040L0> [79656/16/63] at ata0-master UDMA100
> acd0: CDROM <TEAC CD-552E> at ata1-master PIO4
> pst0: <Promise SuperTrak RAID> on pstpci0
> GEOM: create disk pst0 dp=0xc7dfe78c
> pst0: 572204MB <PROMISE TECH. I2O RAID DEVICE> [72945/255/63] on pstpci0
> pstpci0: [MPSAFE]
> SMP: AP CPU #1 Launched!
> Mounting root from ufs:/dev/ad0s1a
>
> Any ideas about this one?
>
> Thanks,
>

-- 
Doug White                    |  FreeBSD: The Power to Serve
dwhite_at_gumbysoft.com          |  www.FreeBSD.org