Re: ATAng panic?

 I have been getting a similar panic for several weeks
now.  I cvsup-ed and built a new kernel yesterday
(9/29) and it still doesn't see it.  This is with a
SIS 630 chipset UDMA controller.

--- Tilman Linneweh <tilman_at_arved.de> wrote:
> Hi,
> Updated my -CURRENT yesterday and got the following
> panic:
> 
> [...]
> atapci0: <AcerLabs Aladdin UDMA33 controller> port
> 0xb800-0xb80f at
> device 15.0 on pci0
> ata0: at 0x1f0 irq 14 on atapci0
> ata0: [MPSAFE]
> ata1: at 0x170 irq 15 on atapci0
> ata1: [MPSAFE]
> fdc0: <Enhanced floppy controller (i82077, NE72065
> or clone)> port
> 0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0
> fdc0: FIFO enabled, 8 bytes threshold
> fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> ppc0 port 0x778-0x77b,0x378-0x37f irq 7 drq 3 on
> acpi0
> ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in
> COMPATIBLE mode
> ppc0: FIFO with 16/16/7 bytes threshold
> ppbus0: <Parallel port bus> on ppc0
> lpt0: <Printer> on ppbus0
> lpt0: Interrupt-driven port
> ppi0: <Parallel I/O> on ppbus0
> sio0 port 0x3f8-0x3ff irq 4 on acpi0
> sio0: type 16550A, console
> sio1 port 0x2f8-0x2ff irq 3 on acpi0
> sio1: type 16550A
> atkbdc0: <Keyboard controller (i8042)> port
> 0x64,0x60 irq 1 on acpi0
> atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
> kbd0 at atkbd0
> psm0: <PS/2 Mouse> irq 12 on atkbdc0
> psm0: model IntelliMouse, device ID 3
> orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0
> pmtimer0 on isa0
> sc0: <System console> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x100>
> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem
> 0xa0000-0xbffff on
> isa0
> Timecounter "TSC" frequency 400910809 Hz quality 800
> Timecounters tick every 10.000 msec
> IPsec: Initialized Security Association Processing.
> GEOM: create disk ad0 dp=0xc18eec70
> ad0: 8063MB <IBM-DHEA-38451> [16383/16/63] at
> ata0-master UDMA33
> ad0: WARNING - READ_DMA recovered from missing
> interrupt
> GEOM: create disk ad1 dp=0xc18eee70
> ad1: 19541MB <Maxtor 92041U4> [39703/16/63] at
> ata0-slave UDMA33
> acd0: CDROM <CD-ROM 56X/AKH> at ata1-slave PIO4
> Waiting 15 seconds for SCSI devices to settle
> ad0: WARNING - READ_DMA recovered from missing
> interrupt
> ad1: WARNING - READ_DMA recovered from missing
> interrupt
> ad1: WARNING - READ_DMA recovered from missing
> interrupt
> cd0 at sym0 bus 0 target 4 lun 0
> cd0: <PLEXTOR CD-R   PX-R820T 1.06> Removable CD-ROM
> SCSI-2 device
> cd0: 10.000MB/s transfers (10.000MHz, offset 8)
> cd0: Attempt to query device size failed: NOT READY,
> Medium not present
> - tray closed
> ad1: WARNING - READ_DMA recovered from missing
> interrupt
> Mounting root from ufs:/dev/ad0s1a
> setrootbyname failed
> ffs_mountroot: can't find rootvp
> Root mount failed: 6
> 
> Manual root filesystem specification:
>   <fstype>:<device>  Mount <device> using filesystem
> <fstype>
>                        eg. ufs:da0s1a
>   ?                  List valid disk boot devices
>   <empty line>       Abort manual input
> 
> mountroot> ?
> panic: Root mount failed, startup aborted.
> Debugger("panic")
> Stopped at      Debugger+0x54:  xchgl  
> %ebx,in_Debugger.0
> db> where
> Debugger(c041b1ac,c04a4560,c042237c,c8921c8c,100) at
> Debugger+0x54
> panic(c042237c,c0235770,c0b80d3c,c8921d0c,c02357db)
> at panic+0xd5
> vfs_mountroot(c04a28a0,1,c0417f4b,218,0) at
> vfs_mountroot+0xce
> start_init(0,c8921d48,c0418c4e,314,0) at
> start_init+0x6b
> fork_exit(c0235770,0,c8921d48) at fork_exit+0xcf
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0x1, eip = 0, esp = 0xc8921d7c, ebp = 0 ---
> 
> A working version looks like this:
> 
> FreeBSD 5.1-CURRENT #1: Sat Aug 16 10:11:52 CEST
> 2003
>    
>
tilman_at_sauna.arved.de:/usr/obj/usr/source/CURRENT/sys/POLLY
> Preloaded elf kernel "/boot/kernel.safe/kernel" at
> 0xc0583000.
> Preloaded elf module "/boot/kernel.safe/acpi.ko" at
> 0xc05831fc.
> Timecounter "i8254" frequency 1193182 Hz
> CPU: AMD-K6(tm) 3D processor (400.91-MHz 586-class
> CPU)
>   Origin = "AuthenticAMD"  Id = 0x58c  Stepping = 12
>  
>
Features=0x8021bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,PGE,MMX>
>   AMD Features=0x80000800<SYSCALL,3DNow!>
> real memory  = 134201344 (127 MB)
> avail memory = 124452864 (118 MB)
> K6-family MTRR support enabled (2 registers)
> npx0: <math processor> on motherboard
> npx0: INT 16 interface
> acpi0: <ASUS   P5A     > on motherboard
> pcibios: BIOS version 2.10
> Using $PIR table, 8 entries at 0xc00f0d00
> acpi0: power button is handled as a fixed feature
> programming model.
> acpi_cpu0: <CPU> port 0x530-0x537 on acpi0
> pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on
> acpi0
> pci0: <ACPI PCI bus> on pcib0
> pcib0: slot 9 INTA is routed to irq 9
> pcib0: slot 11 INTA is routed to irq 10
> pcib0: slot 12 INTA is routed to irq 11
> pcib0: slot 13 INTA is routed to irq 9
> agp0: <Ali M1541 host to AGP bridge> mem
> 0xe0000000-0xe3ffffff at device
> 0.0 on pci0
> pcib1: <PCI-PCI bridge> at device 1.0 on pci0
> pci1: <PCI bus> on pcib1
> pci0: <bridge, PCI-unknown> at device 3.0 (no driver
> attached)
> isab0: <PCI-ISA bridge> at device 7.0 on pci0
> isa0: <ISA bus> on isab0
> xl0: <3Com 3c905B-TX Fast Etherlink XL> port
> 0xd800-0xd87f mem
> 0xdf000000-0xdf00007f irq 9 at device 9.0 on pci0
> xl0: Ethernet address: 00:50:04:33:15:8b
> miibus0: <MII bus> on xl0
> xlphy0: <3Com internal media interface> on miibus0
> xlphy0:  10baseT, 10baseT-FDX, 100baseTX,
> 100baseTX-FDX, auto
> sym0: <875> port 0xd400-0xd4ff mem
> 0xde000000-0xde000fff,0xde800000-0xde8000ff irq 10
> at device 11.0 on
> pci0
> sym0: No NVRAM, ID 7, Fast-20, SE, parity checking
> pci0: <display, VGA> at device 12.0 (no driver
> attached)
> rl0: <RealTek 8139 10/100BaseTX, rev. A> port
> 0xd000-0xd0ff mem
> 0xd7800000-0xd78000ff irq 9 at device 13.0 on pci0
> rl0: Ethernet address: 00:e0:7d:72:6d:7e
> miibus1: <MII bus> on rl0
> rlphy0: <RealTek internal media interface> on
> miibus1
> rlphy0:  10baseT, 10baseT-FDX, 100baseTX,
> 100baseTX-FDX, auto
> atapci0: <AcerLabs Aladdin UDMA33 controller> port
> 0xb800-0xb80f at
> device 15.0 on pci0
> ata0: at 0x1f0 irq 14 on atapci0
> ata1: at 0x170 irq 15 on atapci0
> fdc0: <Enhanced floppy controller (i82077, NE72065
> or clone)> port
> 0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0
> fdc0: FIFO enabled, 8 bytes threshold
> fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> ppc0 port 0x778-0x77b,0x378-0x37f irq 7 drq 3 on
> acpi0
> ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in
> COMPATIBLE mode
> ppc0: FIFO with 16/16/7 bytes threshold
> ppbus0: <Parallel port bus> on ppc0
> lpt0: <Printer> on ppbus0
> lpt0: Interrupt-driven port
> ppi0: <Parallel I/O> on ppbus0
> sio0 port 0x3f8-0x3ff irq 4 on acpi0
> sio0: type 16550A, console
> sio1 port 0x2f8-0x2ff irq 3 on acpi0
> sio1: type 16550A
> atkbdc0: <Keyboard controller (i8042)> port
> 0x64,0x60 irq 1 on acpi0
> atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
> kbd0 at atkbd0
> psm0: <PS/2 Mouse> irq 12 on atkbdc0
> psm0: model IntelliMouse, device ID 3
> orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0
> pmtimer0 on isa0
> sc0: <System console> at flags 0x100 on isa0
> 
=== message truncated ===


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