Panic when connecting USB drive to amd64

Vladimir Botka vlado at botka.homeunix.org
Sat Feb 9 08:50:58 UTC 2008


Hello,

error message says:
Fatal trap 12: page fault while in kernel mode
fault code		= supervisor read data, page not present

My guess is that the process cannot access memory (because there is
none left). As I know ZFS is greedy, so unless you have 16 processor Sun
Enterprise with 64GB memory you should better to switch back to UFS.

Cheers,
	-vlado
	 Vladimir Botka

Dne Fri, 8 Feb 2008 19:02:46 +0100
Ben Stuyts <ben at altesco.nl> napsal(a):

> I wrote:
> 
> > Excuse the crosspost, I don't know if this is amd64 specific or not.
> 
> I have connected the same drive to a different system, running a  
> somewhat older version of i386 7.0, and it does not panic. So maybe
> it is amd64 specific. Here are the drive's details that came up:
> 
> Feb  8 18:54:56 jirad kernel: umass1: <LaCie LaCie Hard Drive USB,  
> class 0/0, rev 2.00/0.00, addr 2> on uhub4
> Feb  8 18:54:56 jirad root: Unknown USB device: vendor 0x059f
> product 0x0c41 bus uhub4
> Feb  8 18:54:56 jirad kernel: da4 at umass-sim1 bus 1 target 0 lun 0
> Feb  8 18:54:56 jirad kernel: da4: <SAMSUNG HM250JI > Fixed Direct  
> Access SCSI-2 device
> Feb  8 18:54:56 jirad kernel: da4: 40.000MB/s transfers
> Feb  8 18:54:56 jirad kernel: da4: 238475MB (488397168 512 byte  
> sectors: 255H 63S/T 30401C)
> Feb  8 18:54:56 jirad kernel: GEOM_LABEL: Label for provider da4s1
> is msdosfs/LACIE.
> 
> uname -a:
> FreeBSD jirad.altus-escon.com 7.0-BETA4 FreeBSD 7.0-BETA4 #3: Tue
> Dec 4 17:03:57 CET 2007
> root at jirad.altus-escon.com:/usr/obj/usr/src/ sys/GENERIC  i386
> 
> With kind regards,
> Ben
> 
> 
> > I have a consistent panic when I connect a 2.5" LaCie 250 GB drive  
> > to a SuperMicro 6015P-TR. This server is running amd64 with ZFS
> > and I want to investigate a way to use ZFS send/receive to external
> > USB drives for backup.
> >
> > Here is the panic message:
> >
> > Fatal trap 12: page fault while in kernel mode
> > cpuid = 0; apic id = 00
> > fault virtual address	= 0x290
> > fault code		= supervisor read data, page not present
> > instruction pointer	= 0x8:0xffffffff803ff8aa
> > stack pointer	        = 0x10:0xffffffffd72eed70
> > frame pointer	        = 0x10:0xffffffffd72eedb0
> > code segment		= base 0x0, limit 0xfffff, type 0x1b
> > 			= DPL 0, pres 1, long 1, def32 0, gran 1
> > processor eflags	= interrupt enabled, resume, IOPL = 0
> > current process		= 48 (usb3)
> > [thread pid 48 tid 100047 ]
> > Stopped at      usb_transfer_complete+0x10a:    movq
> > 0x290(%rax), %rax
> > db> tr
> > Tracing pid 48 tid 100047 td 0xffffff00034fe350
> > usb_transfer_complete() at usb_transfer_complete+0x10a
> > usbd_start_transfer() at usbd_start_transfer+0x1a1
> > bus_dmamap_load() at bus_dmamap_load+0x453
> > usbd_transfer() at usbd_transfer+0xae
> > usbd_sync_transfer() at usbd_sync_transfer+0xe
> > usbd_do_request_flags_pipe() at usbd_do_request_flags_pipe+0x96
> > usbd_do_request_flags() at usbd_do_request_flags+0x25
> > usbd_get_string_desc() at usbd_get_string_desc+0x88
> > usbd_get_string() at usbd_get_string+0xcd
> > usbd_devinfo_vp() at usbd_devinfo_vp+0x80
> > usbd_devinfo() at usbd_devinfo+0x46
> > usbd_new_device() at usbd_new_device+0x68b
> > uhub_explore() at uhub_explore+0x295
> > usb_discover() at usb_discover+0x38
> > usb_event_thread() at usb_event_thread+0x9f
> > fork_exit() at fork_exit+0x12b
> > fork_trampoline() at fork_trampoline+0xe
> > --- trap 0, rip = 0, rsp = 0xffffffffd72efd30, rbp = 0 ---
> >
> > Here is the dmesg:
> >
> > Copyright (c) 1992-2008 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 7.0-PRERELEASE #15: Wed Feb  6 16:07:55 CET 2008
> >    root at mars.altus-escon.com:/usr/obj/usr/src/sys/MARS
> > Timecounter "i8254" frequency 1193182 Hz quality 0
> > CPU: Intel(R) Xeon(R) CPU           E5335  @ 2.00GHz (2000.08-MHz
> > K8- class CPU)
> >  Origin = "GenuineIntel"  Id = 0x6f7  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,SSE2,SS,HTT,TM,PBE>
> >   
> > Features2 
> > =0x4e33d<SSE3,RSVD2,MON,DS_CPL,VMX,TM2,SSSE3,CX16,xTPR,PDCM,DCA>
> >  AMD Features=0x20100800<SYSCALL,NX,LM>
> >  AMD Features2=0x1<LAHF>
> >  Cores per package: 4
> > usable memory = 4280487936 (4082 MB)
> > avail memory  = 4117889024 (3927 MB)
> > ACPI APIC Table: <PTLTD  	 APIC  >
> > FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
> > cpu0 (BSP): APIC ID:  0
> > cpu1 (AP): APIC ID:  1
> > cpu2 (AP): APIC ID:  2
> > cpu3 (AP): APIC ID:  3
> > cpu4 (AP): APIC ID:  4
> > cpu5 (AP): APIC ID:  5
> > cpu6 (AP): APIC ID:  6
> > cpu7 (AP): APIC ID:  7
> > ioapic0 <Version 2.0> irqs 0-23 on motherboard
> > ioapic1 <Version 2.0> irqs 24-47 on motherboard
> > kbd1 at kbdmux0
> > ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413,  
> > RF5413)
> > acpi0: <PTLTD   RSDT> on motherboard
> > acpi0: [ITHREAD]
> > 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 cpu0: <ACPI CPU> on acpi0
> > p4tcc0: <CPU Frequency Thermal Control> on cpu0
> > cpu1: <ACPI CPU> on acpi0
> > p4tcc1: <CPU Frequency Thermal Control> on cpu1
> > cpu2: <ACPI CPU> on acpi0
> > p4tcc2: <CPU Frequency Thermal Control> on cpu2
> > cpu3: <ACPI CPU> on acpi0
> > p4tcc3: <CPU Frequency Thermal Control> on cpu3
> > cpu4: <ACPI CPU> on acpi0
> > p4tcc4: <CPU Frequency Thermal Control> on cpu4
> > cpu5: <ACPI CPU> on acpi0
> > p4tcc5: <CPU Frequency Thermal Control> on cpu5
> > cpu6: <ACPI CPU> on acpi0
> > p4tcc6: <CPU Frequency Thermal Control> on cpu6
> > cpu7: <ACPI CPU> on acpi0
> > p4tcc7: <CPU Frequency Thermal Control> on cpu7
> > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
> > pci0: <ACPI PCI bus> on pcib0
> > pcib1: <ACPI PCI-PCI bridge> at device 2.0 on pci0
> > pci1: <ACPI PCI bus> on pcib1
> > pcib2: <ACPI PCI-PCI bridge> irq 16 at device 0.0 on pci1
> > pci2: <ACPI PCI bus> on pcib2
> > pcib3: <ACPI PCI-PCI bridge> irq 16 at device 0.0 on pci2
> > pci3: <ACPI PCI bus> on pcib3
> > pcib4: <ACPI PCI-PCI bridge> at device 0.0 on pci3
> > pci4: <ACPI PCI bus> on pcib4
> > pcib5: <ACPI PCI-PCI bridge> irq 18 at device 2.0 on pci2
> > pci5: <ACPI PCI bus> on pcib5
> > em0: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port  
> > 0x2000-0x201f mem 0xd8000000-0xd801ffff irq 18 at device 0.0 on pci5
> > em0: Using MSI interrupt
> > em0: Ethernet address: 00:30:48:7b:88:7e
> > em0: [FILTER]
> > em1: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port  
> > 0x2020-0x203f mem 0xd8020000-0xd803ffff irq 19 at device 0.1 on pci5
> > em1: Using MSI interrupt
> > em1: Ethernet address: 00:30:48:7b:88:7f
> > em1: [FILTER]
> > pcib6: <ACPI PCI-PCI bridge> at device 0.3 on pci1
> > pci6: <ACPI PCI bus> on pcib6
> > puc0: <NetMos NM9835 Dual UART and 1284 Printer port> port  
> > 0x3030-0x3037,0x3028-0x302f,0x3020-0x3027,0x3018-0x301f, 
> > 0x3010-0x3017,0x3000-0x300f irq 24 at device 1.0 on pci6
> > puc0: [FILTER]
> > uart0: <Non-standard ns8250 class UART with FIFOs> on puc0
> > uart0: [FILTER]
> > uart1: <Non-standard ns8250 class UART with FIFOs> on puc0
> > uart1: [FILTER]
> > ppc0: <Parallel port> on puc0
> > ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
> > ppbus0: <Parallel port bus> on ppc0
> > plip0: cannot reserve interrupt, failed.
> > lpt0: <Printer> on ppbus0
> > lpt0: Polled port
> > ppi0: <Parallel I/O> on ppbus0
> > pcib7: <ACPI PCI-PCI bridge> at device 4.0 on pci0
> > pci7: <ACPI PCI bus> on pcib7
> > pcib8: <ACPI PCI-PCI bridge> at device 6.0 on pci0
> > pci8: <ACPI PCI bus> on pcib8
> > pci0: <base peripheral> at device 8.0 (no driver attached)
> > uhci0: <Intel 631XESB/632XESB/3100 USB controller USB-1> port  
> > 0x1800-0x181f irq 17 at device 29.0 on pci0
> > uhci0: [GIANT-LOCKED]
> > uhci0: [ITHREAD]
> > usb0: <Intel 631XESB/632XESB/3100 USB controller USB-1> on uhci0
> > usb0: USB revision 1.0
> > uhub0: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on
> > usb0 uhub0: 2 ports with 2 removable, self powered
> > uhci1: <Intel 631XESB/632XESB/3100 USB controller USB-2> port  
> > 0x1820-0x183f irq 19 at device 29.1 on pci0
> > uhci1: [GIANT-LOCKED]
> > uhci1: [ITHREAD]
> > usb1: <Intel 631XESB/632XESB/3100 USB controller USB-2> on uhci1
> > usb1: USB revision 1.0
> > uhub1: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on
> > usb1 uhub1: 2 ports with 2 removable, self powered
> > uhci2: <Intel 631XESB/632XESB/3100 USB controller USB-3> port  
> > 0x1840-0x185f irq 18 at device 29.2 on pci0
> > uhci2: [GIANT-LOCKED]
> > uhci2: [ITHREAD]
> > usb2: <Intel 631XESB/632XESB/3100 USB controller USB-3> on uhci2
> > usb2: USB revision 1.0
> > uhub2: <Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1> on
> > usb2 uhub2: 2 ports with 2 removable, self powered
> > ehci0: <Intel 63XXESB USB 2.0 controller> mem
> > 0xd8500000-0xd85003ff irq 17 at device 29.7 on pci0
> > ehci0: [GIANT-LOCKED]
> > ehci0: [ITHREAD]
> > usb3: EHCI version 1.0
> > usb3: companion controllers, 2 ports each: usb0 usb1 usb2
> > usb3: <Intel 63XXESB USB 2.0 controller> on ehci0
> > usb3: USB revision 2.0
> > uhub3: <Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1> on
> > usb3 uhub3: 6 ports with 6 removable, self powered
> > umass0: <Peppercon AG Multidevice, class 0/0, rev 2.00/0.01, addr
> > 2> on uhub3
> > uhid0: <Peppercon AG Multidevice, class 0/0, rev 2.00/0.01, addr
> > 2> on uhub3
> > ukbd0: <Peppercon AG Multidevice, class 0/0, rev 2.00/0.01, addr
> > 2> on uhub3
> > kbd2 at ukbd0
> > pcib9: <ACPI PCI-PCI bridge> at device 30.0 on pci0
> > pci9: <ACPI PCI bus> on pcib9
> > vgapci0: <VGA-compatible display> port 0x4000-0x40ff mem  
> > 0xd0000000-0xd7ffffff,0xd8220000-0xd822ffff irq 18 at device 1.0
> > on pci9
> > em2: <Intel(R) PRO/1000 Network Connection Version - 6.7.3> port  
> > 0x4400-0x443f mem 0xd8200000-0xd821ffff irq 16 at device 2.0 on pci9
> > em2: Ethernet address: 00:30:48:44:1a:ab
> > em2: [FILTER]
> > isab0: <PCI-ISA bridge> at device 31.0 on pci0
> > isa0: <ISA bus> on isab0
> > atapci0: <Intel 63XXESB2 UDMA100 controller> port  
> > 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x1860-0x186f at device 31.1
> > on pci0
> > ata0: <ATA channel 0> on atapci0
> > ata0: [ITHREAD]
> > ata1: <ATA channel 1> on atapci0
> > ata1: [ITHREAD]
> > atapci1: <Intel 63XXESB2 SATA300 controller> port  
> > 0x1890-0x1897,0x1884-0x1887,0x1888-0x188f, 
> > 0x1880-0x1883,0x1870-0x187f mem 0xd8500400-0xd85007ff irq 19 at  
> > device 31.2 on pci0
> > atapci1: [ITHREAD]
> > ata2: <ATA channel 0> on atapci1
> > ata2: [ITHREAD]
> > ata3: <ATA channel 1> on atapci1
> > ata3: [ITHREAD]
> > pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
> > acpi_button0: <Power Button> on acpi0
> > atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
> > atkbd0: <AT Keyboard> irq 1 on atkbdc0
> > kbd0 at atkbd0
> > atkbd0: [GIANT-LOCKED]
> > atkbd0: [ITHREAD]
> > sio0: configured irq 4 not in bitmap of probed irqs 0
> > sio0: port may not be enabled
> > sio0: configured irq 4 not in bitmap of probed irqs 0
> > sio0: port may not be enabled
> > sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags
> > 0x10 on acpi0
> > sio0: type 16550A, console
> > sio0: [FILTER]
> > sio1: configured irq 3 not in bitmap of probed irqs 0
> > sio1: port may not be enabled
> > sio1: configured irq 3 not in bitmap of probed irqs 0
> > sio1: port may not be enabled
> > sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
> > sio1: type 16550A
> > sio1: [FILTER]
> > fdc0: <floppy drive controller> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2  
> > on acpi0
> > fdc0: [FILTER]
> > fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> > orm0: <ISA Option ROM> at iomem 0xc0000-0xcafff 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
> > WARNING: ZFS is considered to be an experimental feature in FreeBSD.
> > Timecounters tick every 1.000 msec
> > ipfw2 (+ipv6) initialized, divert enabled, rule-based forwarding  
> > disabled, default to deny, logging limited to 50 packets/entry by  
> > default
> > ZFS filesystem version 6
> > ZFS storage pool version 6
> > acd0: DMA limited to UDMA33, controller found non-ATA66 cable
> > acd0: DVDROM <MATSHITADVD-ROM SR-8178/PZ16> at ata0-slave UDMA33
> > ad4: 143089MB <WDC WD1500ADFD-00NLR5 21.07QR5> at ata2-master
> > SATA150 ad6: 143089MB <WDC WD1500ADFD-00NLR5 21.07QR5> at
> > ata3-master SATA150 SMP: AP CPU #1 Launched!
> > SMP: AP CPU #3 Launched!
> > SMP: AP CPU #2 Launched!
> > SMP: AP CPU #5 Launched!
> > SMP: AP CPU #4 Launched!
> > SMP: AP CPU #6 Launched!
> > SMP: AP CPU #7 Launched!
> > da0 at umass-sim0 bus 0 target 0 lun 0
> > da0: <PepperC Virtual Disc 1 0.01> Removable Direct Access SCSI-3  
> > device
> > da0: 40.000MB/s transfers
> > da0: Attempt to query device size failed: NOT READY, Medium not  
> > present
> > Trying to mount root from zfs:tank
> >
> > Please let me know if there is anything I can do to help debug
> > this. This is not (yet) a production server, so I can try out
> > various things if needed.
> >
> > With kind regards,
> > Ben
> >
> > _______________________________________________
> > freebsd-current at freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-current
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> >
> 
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