리눅스 분류
USB 관련 오류 해결 부탁드립니다.
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안녕하십니까?
이번에 제가 근무중인 회사에서 S3C2800을 사용한 보드를 제작했습니다.
리눅스 커널 2.4.26 버전을 사용하였구요 USB Host Controller는
VIA VT6212L을 사용하였습니다.
제작한 보드 60 대 중 30가 아래와 같은 메시지를 랜덤(평균 1분에 1회)하게 출력합니다.
USB와 관련된 회로를 재땜해보아도 소용없구요..
host/usb-uhci.c: interrupt, status 28, frame# 322
host/usb-uhci.c: Host controller halted, trying to restart.
위와 같은 메시지가 나와도 보드가 정상적으로 동작하면 상관없는데 올려놓은
Application을 실행하면 잠시 후 아래와 같은 메시지를 출력하면서 뻗어 버립니다.
Backtrace:
Function entered at [<c008b974>] from [<c0072f5c>]
r4 = C08144C0
Function entered at [<c0072ef4>] from [<c0053210>]
r6 = 00000003 r5 = 00000007 r4 = C0042D40
Function entered at [<c0053190>] from [<c0053970>]
r7 = 0000000B r6 = C366E000 r5 = C366E000 r4 = C000E420
Function entered at [<c0053898>] from [<c0059940>]
Function entered at [<c005987c>] from [<c00491d4>]
r8 = C366FF04 r7 = C366FFB0 r6 = C375A14C r5 = 0000000B
r4 = C366E000
Function entered at [<c0048f00>] from [<c00455dc>]
Code: e92dd810 e24cb004 e1a0c000 e59c3008 (e5930008)
Alignment trap: not handling ldm with s-bit set
Alignment trap: not handling instruction a8c0fb53 at [<c03893ac>]
Unhandled fault: alignment exception (0x803) at 0x6000003b
pgd = c2d04000
[6000003b] *pgd=00000000, *pmd = 00000000
Internal error: Oops: 0
CPU: 0
pc : [<c03893b0>] lr : [<c004d62c>] Tainted: P
sp : c2c5ff4c ip : a0000013 fp : c2c5ff7c
r10: 00000000 r9 : c2c5e000 r8 : c00456e4
r7 : 00000033 r6 : c0220884 r5 : c2c5ff4c r4 : 00018f35
r3 : 00000000 r2 : 00000015 r1 : c2c5e000 r0 : 60000013
Flags: nZCv IRQs on FIQs on Mode SVC_32 Segment user
Control: 4000317F Table: 0AD04000 DAC: 00000015
Process jpegsrv (pid: 81, stack limit = 0xc2c5e374)
Stack: (0xc2c5ff4c to 0xc2c60000)
ff40: 00000000 00000000 00018f35 c2c5e000 c004d198
ff60: c2c5e000 c2c5e000 c2c5ff80 00000000 c2c5ffa4 c2c5ff80 c0059404 c004d21c
ff80: 00000000 1dcd6500 000f4240 0007a120 bffffdf8 000000a2 00000000 c2c5ffa8
ffa0: c0045540 c00592bc 000f4240 c0046124 bffffcd4 00000000 00000000 00ec82e0
ffc0: 000f4240 0007a120 bffffdf8 00000014 000080c0 00076f24 00000000 bffffcf0
ffe0: bffffcf4 bffffcd4 0001be48 00038ae4 80000010 bffffcd4 72656d61 35312d61
Backtrace:
Function entered at [<c004d20c>] from [<c0059404>]
r7 = 00000000 r6 = C2C5FF80 r5 = C2C5E000 r4 = C2C5E000
Function entered at [<c00592ac>] from [<c0045540>]
r7 = 000000A2 r6 = BFFFFDF8 r5 = 0007A120 r4 = 000F4240
Code: 00080100 01000406 03171008 a8c0fb53 (0000010a)
아래는 부팅 메시지 입니다.
Starting kernel
...
Uncompressing Linux.............................................................
......... done, booting the kernel.
Linux version 2.4.26-vrs1-sm3 (root@DEXTA) (gcc version 2.95.3 20010315 (release
)) #26 Thu Feb 22 16:36:30 PHT 2007
CPU: Arm920Tid(wb) revision 0
Machine: SOLO6000-R4V
Check bootloader parameter Magic Value [00000005]
On node 0 totalpages: 16384
zone(0): 16384 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/ram mem=64M hdc=ide-scsi ip=10.10.10.225:10.10.10
.124:10.10.10.1:255.255.255.0:nDVR:eth0:off video_type=ntsc mtdparts=phys:128k@0
k(bootloader),128k@128k(boot_param),640k@256k(fpga),1536k@896k(kernel),3072k@307
2k(rootfs),13312k@6144k(myfs)
Calibrating delay loop... 79.87 BogoMIPS
Memory: 64MB = 64MB total
Memory: 59408KB available (1765K code, 306K data, 236K init)
Dentry cache hash table entries: 8192 (order: 4, 65536 bytes)
Inode cache hash table entries: 4096 (order: 3, 32768 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
CPU: Testing write buffer: pass
POSIX conformance testing by UNIFIX
PCI: bus0: Fast back to back transfers disabled
PCI: Via IRQ fixup for 00:0d.0, from 29 to 13
PCI: Via IRQ fixup for 00:0d.1, from 29 to 13
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Journalled Block Device driver loaded
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
JFFS version 1.0, (C) 1999, 2000 Axis Communications AB
JFFS2 version 2.1. (C) 2001 Red Hat, Inc., designed by Axis Communications AB.
i2c-core.o: i2c core module version 2.6.1 (20010830)
i2c-dev.o: i2c /dev entries driver module version 2.6.1 (20010830)
ttyS%d0 at MMIO 0xd0170000 (irq = 19) is a S3C2800
ttyS%d1 at MMIO 0xd0180000 (irq = 20) is a S3C2800
pty: 256 Unix98 ptys configured
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
loop: loaded (max 8 devices)
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 at 0xc487e000, 00:a2:55:f2:26:20, IRQ 29
SCSI subsystem driver Revision: 1.00
physmap flash device: 2000000 at 0
Physically mapped flash: Found 1 x16 devices at 0x1000000 in 16-bit mode
cfi_cmdset_0001: Erase suspend on write enabled
Using buffer write method
Using command line partition definition
Creating 6 MTD partitions on "Physically mapped flash":
0x00000000-0x00020000 : "bootloader"
0x00020000-0x00040000 : "boot_param"
0x00040000-0x000e0000 : "fpga"
0x000e0000-0x00260000 : "kernel"
0x00300000-0x00600000 : "rootfs"
0x00600000-0x01300000 : "myfs"
blkmtd: error: missing `device' name
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
ehci_hcd 00:0d.2: VIA Technologies, Inc. USB 2.0
ehci_hcd 00:0d.2: irq 29, pci mem c6881100
usb.c: new USB bus registered, assigned bus number 1
ehci_hcd 00:0d.2: USB 2.0 enabled, EHCI 1.00, driver 2003-Dec-29/2.4
Manufacturer: Linux 2.4.26-vrs1-sm3 ehci_hcd
Product: VIA Technologies, Inc. USB 2.0
SerialNumber: 00:0d.2
hub.c: USB hub found
hub.c: 4 ports detected
host/usb-uhci.c: $Revision: 1.275 $ time 16:37:29 Feb 22 2007
host/usb-uhci.c: High bandwidth mode enabled
host/usb-uhci.c: USB UHCI at I/O 0x6400, IRQ 29
host/usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
Product: USB UHCI Root Hub
SerialNumber: 6400
hub.c: USB hub found
hub.c: 2 ports detected
host/usb-uhci.c: USB UHCI at I/O 0x6420, IRQ 29
host/usb-uhci.c: Detected 2 ports
hub.c: port 2 over-current change
usb.c: new USB bus registered, assigned bus number 3
Product: USB UHCI Root Hub
SerialNumber: 6420
hub.c: USB hub found
hub.c: 2 ports detected
hub.c: port 3 over-current change
host/usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 4096)
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
IP-Config: Complete:
device=eth0, addr=10.10.10.225, mask=255.255.255.0, gw=10.10.10.1,
host=nDVR, domain=, nis-domain=(none),
bootserver=10.10.10.124, rootserver=10.10.10.124, rootpath=
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.97 (double precision)
hub.c: port 4 over-current change
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 3072K
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
Freeing init memory: 236K
INIT: version 2.84 booting
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
INIT: Entering runlevel: 3
Mounting FileSystem
혹시 이런 현상을 경험해 보신 분이나 해결책을 알고 계신 분의 도움을 꼭 좀 부탁드립니다.
모두 즐거운 하루 되십시오~ ^^
이번에 제가 근무중인 회사에서 S3C2800을 사용한 보드를 제작했습니다.
리눅스 커널 2.4.26 버전을 사용하였구요 USB Host Controller는
VIA VT6212L을 사용하였습니다.
제작한 보드 60 대 중 30가 아래와 같은 메시지를 랜덤(평균 1분에 1회)하게 출력합니다.
USB와 관련된 회로를 재땜해보아도 소용없구요..
host/usb-uhci.c: interrupt, status 28, frame# 322
host/usb-uhci.c: Host controller halted, trying to restart.
위와 같은 메시지가 나와도 보드가 정상적으로 동작하면 상관없는데 올려놓은
Application을 실행하면 잠시 후 아래와 같은 메시지를 출력하면서 뻗어 버립니다.
Backtrace:
Function entered at [<c008b974>] from [<c0072f5c>]
r4 = C08144C0
Function entered at [<c0072ef4>] from [<c0053210>]
r6 = 00000003 r5 = 00000007 r4 = C0042D40
Function entered at [<c0053190>] from [<c0053970>]
r7 = 0000000B r6 = C366E000 r5 = C366E000 r4 = C000E420
Function entered at [<c0053898>] from [<c0059940>]
Function entered at [<c005987c>] from [<c00491d4>]
r8 = C366FF04 r7 = C366FFB0 r6 = C375A14C r5 = 0000000B
r4 = C366E000
Function entered at [<c0048f00>] from [<c00455dc>]
Code: e92dd810 e24cb004 e1a0c000 e59c3008 (e5930008)
Alignment trap: not handling ldm with s-bit set
Alignment trap: not handling instruction a8c0fb53 at [<c03893ac>]
Unhandled fault: alignment exception (0x803) at 0x6000003b
pgd = c2d04000
[6000003b] *pgd=00000000, *pmd = 00000000
Internal error: Oops: 0
CPU: 0
pc : [<c03893b0>] lr : [<c004d62c>] Tainted: P
sp : c2c5ff4c ip : a0000013 fp : c2c5ff7c
r10: 00000000 r9 : c2c5e000 r8 : c00456e4
r7 : 00000033 r6 : c0220884 r5 : c2c5ff4c r4 : 00018f35
r3 : 00000000 r2 : 00000015 r1 : c2c5e000 r0 : 60000013
Flags: nZCv IRQs on FIQs on Mode SVC_32 Segment user
Control: 4000317F Table: 0AD04000 DAC: 00000015
Process jpegsrv (pid: 81, stack limit = 0xc2c5e374)
Stack: (0xc2c5ff4c to 0xc2c60000)
ff40: 00000000 00000000 00018f35 c2c5e000 c004d198
ff60: c2c5e000 c2c5e000 c2c5ff80 00000000 c2c5ffa4 c2c5ff80 c0059404 c004d21c
ff80: 00000000 1dcd6500 000f4240 0007a120 bffffdf8 000000a2 00000000 c2c5ffa8
ffa0: c0045540 c00592bc 000f4240 c0046124 bffffcd4 00000000 00000000 00ec82e0
ffc0: 000f4240 0007a120 bffffdf8 00000014 000080c0 00076f24 00000000 bffffcf0
ffe0: bffffcf4 bffffcd4 0001be48 00038ae4 80000010 bffffcd4 72656d61 35312d61
Backtrace:
Function entered at [<c004d20c>] from [<c0059404>]
r7 = 00000000 r6 = C2C5FF80 r5 = C2C5E000 r4 = C2C5E000
Function entered at [<c00592ac>] from [<c0045540>]
r7 = 000000A2 r6 = BFFFFDF8 r5 = 0007A120 r4 = 000F4240
Code: 00080100 01000406 03171008 a8c0fb53 (0000010a)
아래는 부팅 메시지 입니다.
Starting kernel
...
Uncompressing Linux.............................................................
......... done, booting the kernel.
Linux version 2.4.26-vrs1-sm3 (root@DEXTA) (gcc version 2.95.3 20010315 (release
)) #26 Thu Feb 22 16:36:30 PHT 2007
CPU: Arm920Tid(wb) revision 0
Machine: SOLO6000-R4V
Check bootloader parameter Magic Value [00000005]
On node 0 totalpages: 16384
zone(0): 16384 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/ram mem=64M hdc=ide-scsi ip=10.10.10.225:10.10.10
.124:10.10.10.1:255.255.255.0:nDVR:eth0:off video_type=ntsc mtdparts=phys:128k@0
k(bootloader),128k@128k(boot_param),640k@256k(fpga),1536k@896k(kernel),3072k@307
2k(rootfs),13312k@6144k(myfs)
Calibrating delay loop... 79.87 BogoMIPS
Memory: 64MB = 64MB total
Memory: 59408KB available (1765K code, 306K data, 236K init)
Dentry cache hash table entries: 8192 (order: 4, 65536 bytes)
Inode cache hash table entries: 4096 (order: 3, 32768 bytes)
Mount cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer cache hash table entries: 4096 (order: 2, 16384 bytes)
Page-cache hash table entries: 16384 (order: 4, 65536 bytes)
CPU: Testing write buffer: pass
POSIX conformance testing by UNIFIX
PCI: bus0: Fast back to back transfers disabled
PCI: Via IRQ fixup for 00:0d.0, from 29 to 13
PCI: Via IRQ fixup for 00:0d.1, from 29 to 13
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
Journalled Block Device driver loaded
devfs: v1.12c (20020818) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
JFFS version 1.0, (C) 1999, 2000 Axis Communications AB
JFFS2 version 2.1. (C) 2001 Red Hat, Inc., designed by Axis Communications AB.
i2c-core.o: i2c core module version 2.6.1 (20010830)
i2c-dev.o: i2c /dev entries driver module version 2.6.1 (20010830)
ttyS%d0 at MMIO 0xd0170000 (irq = 19) is a S3C2800
ttyS%d1 at MMIO 0xd0180000 (irq = 20) is a S3C2800
pty: 256 Unix98 ptys configured
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
loop: loaded (max 8 devices)
8139too Fast Ethernet driver 0.9.26
eth0: RealTek RTL8139 at 0xc487e000, 00:a2:55:f2:26:20, IRQ 29
SCSI subsystem driver Revision: 1.00
physmap flash device: 2000000 at 0
Physically mapped flash: Found 1 x16 devices at 0x1000000 in 16-bit mode
cfi_cmdset_0001: Erase suspend on write enabled
Using buffer write method
Using command line partition definition
Creating 6 MTD partitions on "Physically mapped flash":
0x00000000-0x00020000 : "bootloader"
0x00020000-0x00040000 : "boot_param"
0x00040000-0x000e0000 : "fpga"
0x000e0000-0x00260000 : "kernel"
0x00300000-0x00600000 : "rootfs"
0x00600000-0x01300000 : "myfs"
blkmtd: error: missing `device' name
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
ehci_hcd 00:0d.2: VIA Technologies, Inc. USB 2.0
ehci_hcd 00:0d.2: irq 29, pci mem c6881100
usb.c: new USB bus registered, assigned bus number 1
ehci_hcd 00:0d.2: USB 2.0 enabled, EHCI 1.00, driver 2003-Dec-29/2.4
Manufacturer: Linux 2.4.26-vrs1-sm3 ehci_hcd
Product: VIA Technologies, Inc. USB 2.0
SerialNumber: 00:0d.2
hub.c: USB hub found
hub.c: 4 ports detected
host/usb-uhci.c: $Revision: 1.275 $ time 16:37:29 Feb 22 2007
host/usb-uhci.c: High bandwidth mode enabled
host/usb-uhci.c: USB UHCI at I/O 0x6400, IRQ 29
host/usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 2
Product: USB UHCI Root Hub
SerialNumber: 6400
hub.c: USB hub found
hub.c: 2 ports detected
host/usb-uhci.c: USB UHCI at I/O 0x6420, IRQ 29
host/usb-uhci.c: Detected 2 ports
hub.c: port 2 over-current change
usb.c: new USB bus registered, assigned bus number 3
Product: USB UHCI Root Hub
SerialNumber: 6420
hub.c: USB hub found
hub.c: 2 ports detected
hub.c: port 3 over-current change
host/usb-uhci.c: v1.275:USB Universal Host Controller Interface driver
Initializing USB Mass Storage driver...
usb.c: registered new driver usb-storage
USB Mass Storage support registered.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 4096 bind 4096)
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
IP-Config: Complete:
device=eth0, addr=10.10.10.225, mask=255.255.255.0, gw=10.10.10.1,
host=nDVR, domain=, nis-domain=(none),
bootserver=10.10.10.124, rootserver=10.10.10.124, rootpath=
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.97 (double precision)
hub.c: port 4 over-current change
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 3072K
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
Freeing init memory: 236K
INIT: version 2.84 booting
eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
INIT: Entering runlevel: 3
Mounting FileSystem
혹시 이런 현상을 경험해 보신 분이나 해결책을 알고 계신 분의 도움을 꼭 좀 부탁드립니다.
모두 즐거운 하루 되십시오~ ^^
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메시지를..
plugin 시작부터 봐야하지 않을까요?
halting 부분만 있는것 같은데..
중간에 뭔가 에러가 있어서 다운된건 확실한듯 합니다만..
status를 잘따져가며, 확인바랍니다.
plugin 시작부터 봐야하지 않을까요?
halting 부분만 있는것 같은데..
중간에 뭔가 에러가 있어서 다운된건 확실한듯 합니다만..
status를 잘따져가며, 확인바랍니다.
