Hi Sirs,
Please help me figure out this problem !! Thanks.
I'm running linux-2.4.3-pre3/linux-2.4.18 on idt79rc32334 cpu with
redhat 7.1 root file system (via nfs).
Enclosures are the log files of console.
2.4.3-pre3-trace.txt is the log of booting of:
CPU: IDT 79RC32V334
Kernel version : 2.4.3-pre3 from idt Corp.
root file system: redhat 7.1 for mipsel
2.4.18-trace.txt is the log of booting of:
CPU: IDT 79RC32V334
Kernel version : 2.4.18 from idt Corp.
root file system: redhat 7.1 for mipsel
In above two cases, the only difference is the kernel version and root
file system is mounted
via nfs.
But the later case (linux-2.4.18) will cause some commands (rm,
pam_console_apply, ...)
"Segmentation fault" and can't login to system.
In addition, I build another redhat 7.3 root file system, and the result
is the same (Segmentation fault happens).
Thank you very much.
regards,
Jim C.M. Huang
Software engineer
Broadcom Taiwan Corp.
direct: +886-3-5161126
mobile: +886-920-608954
fax: +886-3-5711655
mailto: [EMAIL PROTECTED]
CFE version 1.0.34 for 79EB334 (32bit,SP,LE)
Build Date: Wed Feb 12 09:19:59 CST 2003 ([EMAIL PROTECTED])
Copyright (C) 2000,2001,2002 Broadcom Corporation.
Initializing Arena.
PCI slot 3/0: DEC DECchip 21142/3 (network, ethernet)
Initializing Devices.
CPU type 0x1800: 50MHz
Total memory: 0x2000000 bytes (32MB)
Total memory used by CFE: 0xA1F6DDC0 - 0xA2000000 (598592)
Initialized Data: 0xA1F6DDC0 - 0xA1F732F0 (21808)
BSS Area: 0xA1F732F0 - 0xA1F73CF0 (2560)
Local Heap: 0xA1F73CF0 - 0xA1FB3CF0 (262144)
Stack Area: 0xA1FB3CF0 - 0xA1FB5CF0 (8192)
Text (code) segment: 0xA1FB5D00 - 0xA1FFFFC0 (303808)
Boot area (physical): 0x01F2C000 - 0x01F6C000
Relocation Factor: I:E23B5D00 - D:01F6CDC0
CFE> ifconfig eth0 -auto
DC21143: Invalid SROM CRC, calc 10ea, stored ffff
Device eth0: hwaddr 00-01-18-12-13-14, ipaddr 10.144.65.22, mask 255.255.254.0
gateway 10.144.64.1, nameserver 10.144.16.11, domain tw.broadcom.com
*** command status = 0
CFE> boot -elf 10.144.65.30:idt_linux/vmlinus
Loader:elf Filesys:tftp Dev:eth0 File:10.144.65.30:idt_linux/vmlinus Options:(n)
Loading: 0x80200000/1536000 0x80377000/229632 Entry at 0x802005a8
Closing network.
DC21143: 3015 sent, 3070 received, 0 interrupts
0 rx interrupts, 0 tx interrupts
Starting program at 0x802005a8
command line: root=/dev/nfs nfsroot=10.144.65.30:/home/nfs/mips/rh71 ip=10.144.
ttyS00 at iomem 0xb8000800 (irq = 192) is a 16550A
ttyS00 at iomem 0xb8000820 (irq = 224) is a 16550A
Loading RC323xx MMU routines.
CPU revision is: 00001800
Primary instruction cache 8kb, linesize 16 bytes (2 ways)
Primary data cache 2kb, linesize 16 bytes (2 ways)
Number of TLB entries 16.
Linux version 2.4.3-pre3 ([EMAIL PROTECTED]) (gcc version 2.95.3 19991030 (prerele2
Index: 0 pgmask=01ffe000 va=e0000000 asid=00000000 [pa=40000000 c=2 d=1 v=1 g]
Determined physical RAM map:
memory: 801ffc00 @ 80000400 (usable)
memory: 01c50f00 @ 003af100 (usable)
On node 0 totalpages: 8192
zone(0): 4096 pages.
zone(1): 4096 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/nfs nfsroot=10.144.65.30:/home/nfs/mips/rh71 ip=
calculating r4koff... 0007a120(500000)
CPU frequency 100.00 MHz
Calibrating delay loop... 99.73 BogoMIPS
Memory: 28440k/28992k available (1349k kernel code, 552k reserved, 79k data, 68)
Dentry-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 2048 (order: 2, 16384 bytes)
Checking for 'wait' instruction... unavailable.
POSIX conformance testing by UNIFIX
PCI: Initializing PCI
PCI: Probing PCI hardware
got res[0:ff] for resource 2 of PCI device 111d:0204
got res[100:17f] for resource 0 of PCI device 1011:0019
PCI: Failed to allocate resource 0 for PCI device 111d:0204
got res[40000000:4003ffff] for resource 6 of PCI device 1011:0019
got res[40040000:400403ff] for resource 1 of PCI device 1011:0019
PCI enable device: (PCI device 111d:0204)
cmd reg 0x157
PCI enable device: (PCI device 1011:0019)
cmd reg 0x147
pcibios_fixup_irqs:
PCI slot 0: dev=111d:0204 cmd=0157 stat=02a0 lsize=8 late=32 int pin=1 line=1 i)
PCI slot 3: dev=1011:0019 cmd=0147 stat=0280 lsize=8 late=32 int pin=1 line=1 i)
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Starting kswapd v1.8
block: queued sectors max/low 18824kB/6274kB, 64 slots per queue
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Serial driver version 5.05 (2000-12-13) with MANY_PORTS SHARE_IRQ SERIAL_PCI end
ttyS00 at 0x0000 (irq = 192) is a 16550A
ttyS01 at 0x0000 (irq = 224) is a 16550A
Linux Tulip driver version 0.9.14 (February 20, 2001)
eth0: Digital DS21143 Tulip rev 65 at 0x100, EEPROM not present, 00:4C:69:6E:75.
eth0: Missing EEPROM, this interface may not work correctly!
eth0: MII transceiver #0 config 2100 status 7809 advertising 01e1.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 2048)
request_irq: irq=8 name=eth0 dev_id=810a3800
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Looking up port of RPC 100003/2 on 10.144.65.30
Looking up port of RPC 100005/2 on 10.144.65.30
VFS: Mounted root (nfs filesystem) readonly.
Freeing unused kernel memory: 68k freed
request_irq: irq=192 name= dev_id=8039c2a0
Algorithmics/MIPS FPU Emulator v1.4
free_irq: irq=192 dev_id=8039c2a0
request_irq: irq=192 name= dev_id=8039c2a0
free_irq: irq=192 dev_id=8039c2a0
request_irq: irq=192 name= dev_id=8039c2a0
INIT: free_irq: irq=192 dev_id=8039c2a0
request_irq: irq=192 name= dev_id=8039c2a0
version 2.78 bootingfree_irq: irq=192 dev_id=8039c2a0
request_irq: irq=192 name= dev_id=8039c2a0
free_irq: irq=192 dev_id=8039c2a0
request_irq: irq=192 name= dev_id=8039c2a0
Welcome to Red Hat Linux
Press 'I' to enter interactive startup.
Mounting proc filesystem: [ OK ]
Configuring kernel parameters: [ OK ]
Cannot access the Hardware Clock via any known method.
Use the --debug option to see the details of our search for an access method.
Setting clock (utc): Thu Jul 26 02:00:12 MEST 2001 [ OK ]
Activating swap partitions: [ OK ]
Setting hostname idt-linux.tw.broadcom.com: [ OK ]
modprobe: Can't open dependencies file /lib/modules/2.4.3-pre3/modules.dep (No )
Remounting root filesystem in read-write mode: [ OK ]
Finding module dependencies: depmod: Can't open /lib/modules/2.4.3-pre3/moduleg
[FAILED]
Checking filesystems
Checking all file systems.
[ OK ]
Mounting local filesystems: [ OK ]
Enabling swap space: [ OK ]
INIT: Entering runlevel: 3
Entering non-interactive startup
Setting network parameters: [ OK ]
Bringing up interface lo: [ OK ]
Bringing up interface eth0: [ OK ]
Starting system logger: [ OK ]
Starting kernel logger: [ OK ]
Starting portmapper: [ OK ]
Starting keytable: [ OK ]
Initializing random number generator: [ OK ]
Mounting other filesystems: [ OK ]
Starting xinetd: [ OK ]
Starting crond: [ OK ]
Red Hat Linux rlease 7.1 (Seawolf)
Kernel 2.4.3-pre3 on a mips
idt-linux login: idt
Last login: Thu Jul 26 02:01:29 on console
bash-2.04$
CFE version 1.0.34 for 79EB334 (32bit,SP,LE)
Build Date: Wed Feb 12 09:19:59 CST 2003 ([EMAIL PROTECTED])
Copyright (C) 2000,2001,2002 Broadcom Corporation.
Initializing Arena.
PCI slot 3/0: DEC DECchip 21142/3 (network, ethernet)
Initializing Devices.
CPU type 0x1800: 50MHz
Total memory: 0x2000000 bytes (32MB)
Total memory used by CFE: 0xA1F6DDC0 - 0xA2000000 (598592)
Initialized Data: 0xA1F6DDC0 - 0xA1F732F0 (21808)
BSS Area: 0xA1F732F0 - 0xA1F73CF0 (2560)
Local Heap: 0xA1F73CF0 - 0xA1FB3CF0 (262144)
Stack Area: 0xA1FB3CF0 - 0xA1FB5CF0 (8192)
Text (code) segment: 0xA1FB5D00 - 0xA1FFFFC0 (303808)
Boot area (physical): 0x01F2C000 - 0x01F6C000
Relocation Factor: I:E23B5D00 - D:01F6CDC0
CFE> ifconfig eth0 -auto
DC21143: Invalid SROM CRC, calc 10ea, stored ffff
Device eth0: hwaddr 00-01-18-12-13-14, ipaddr 10.144.65.22, mask 255.255.254.0
gateway 10.144.64.1, nameserver 10.144.16.11, domain tw.broadcom.com
*** command status = 0
CFE> boot -elf 10.144.65.30:vmlinus
Loader:elf Filesys:tftp Dev:eth0 File:10.144.65.30:vmlinus Options:(null)
Loading: 0x80200000/1459536 0x80366000/274432 0x803a9000/131936 Entry at 0x80200
470
Closing network.
DC21143: 3407 sent, 3436 received, 0 interrupts
0 rx interrupts, 0 tx interrupts
Starting program at 0x80200470
CPU revision is: 00001800
Primary instruction cache 8kb, linesize 16 bytes.
Primary data cache 2kb, linesize 16 bytes.
Linux version 2.4.18-mips ([EMAIL PROTECTED]) (gcc version 2.95.3 1
9991030 (prerelease)) #1 Tue Mar 25 11:47:09 CST 2003
Determined physical RAM map:
memory: 02000000 @ 00000000 (usable)
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/nfs nfsroot=10.144.65.30:/home/nfs/mips/rh71 ip=1
0.144.64.208:::255.255.254.0 console=ttyS0,9600
calculating r4koff... 0007a120(500000)
CPU frequency 100.00 MHz
Calibrating delay loop... 99.73 BogoMIPS
Memory: 28368k/32768k available (1425k kernel code, 4400k reserved, 164k data, 8
8k init, 0k highmem)
Dentry-cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode-cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
Checking for 'wait' instruction... unavailable.
POSIX conformance testing by UNIFIX
Autoconfig PCI channel 0x803a8168
Scanning bus 00, I/O 0x18800000:0x18900000, Mem 0x40000000:0x50000000
00:03.0 Class 0200: 1011:0019 (rev 41)
I/O at 0x18800000 [size=0x80]
Mem at 0x40000000 [size=0x400]
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
Starting kswapd
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI en
abled
ttyS00 at 0xb8000800x (irq = 37) is a 16550A
ttyS01 at 0xb8000820x (irq = 40) is a 16550A
block: 64 slots per queue, batch=16
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Linux Tulip driver version 0.9.15-pre9 (Nov 6, 2001)
tulip0: Missing EEPROM, this interface may not work correctly!
tulip0: MII transceiver #0 config 2100 status 7809 advertising 01e1.
eth0: Digital DS21143 Tulip rev 65 at 0x18800000, EEPROM not present, 00:4C:69:6
E:75:79, IRQ 2.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 2048)
IP-Config: Complete:
device=eth0, addr=10.144.64.208, mask=255.255.254.0, gw=255.255.255.255,
host=10.144.64.208, domain=, nis-domain=(none),
bootserver=255.255.255.255, rootserver=10.144.65.30, rootpath=
ip_conntrack (256 buckets, 2048 max)
ip_tables: (C) 2000-2002 Netfilter core team
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NET4: Ethernet Bridge 008 for NET4.0
Looking up port of RPC 100003/2 on 10.144.65.30
Looking up port of RPC 100005/1 on 10.144.65.30
VFS: Mounted root (nfs filesystem).
Freeing unused kernel memory: 88k freed
Algorithmics/MIPS FPU Emulator v1.5
INIT: version 2.78 booting
eth0: Setting half-duplex based on MII#0 link partner capability of 0000.
Welcome to Red Hat Linux
Press 'I' to enter interactive startup.
Mounting proc filesystem: [ OK ]
Configuring kernel parameters: [ OK ]
Cannot access the Hardware Clock via any known method.
Use the --debug option to see the details of our search for an access method.
Setting clock (utc): Sat Jan 1 01:00:10 MET 2000 [ OK ]
Activating swap partitions: [ OK ]
Setting hostname idt-linux.tw.broadcom.com: [ OK ]
modprobe: Can't open dependencies file /lib/modules/2.4.18-mips/modules.dep (No
such file or directory)
awk: cmd. line:2: (FILENAME=/proc/mounts FNR=1) fatal error: internal error
Remounting root filesystem in read-write mode: [ OK ]
/etc/rc.sysinit: line 308: 56 Segmentation fault rm -f /etc/mtab~ /etc/m
tab~~
/etc/rc.sysinit: line 375: 61 Segmentation fault rm -f /lib/modules/pref
erred
/etc/rc.sysinit: line 376: 62 Segmentation fault rm -f /lib/modules/defa
ult
Finding module dependencies: depmod: Can't open /lib/modules/2.4.18-mips/module
s.dep for writing
[FAILED]
Checking filesystems
Checking all file systems.
[ OK ]
Mounting local filesystems: [ OK ]
/etc/rc.sysinit: line 611: 83 Segmentation fault rm -f /fastboot /fsckop
tions /forcefsck /halt /poweroff
/etc/rc.sysinit: line 625: 87 Segmentation fault rm -f $afile/*
/etc/rc.sysinit: line 625: 91 Segmentation fault rm -f $afile/*
/etc/rc.sysinit: line 625: 92 Segmentation fault rm -f $afile
/etc/rc.sysinit: line 625: 93 Segmentation fault rm -f $afile
/etc/rc.sysinit: line 625: 97 Segmentation fault rm -f $afile/*
/etc/rc.sysinit: line 625: 98 Segmentation fault rm -f $afile
/etc/rc.sysinit: line 625: 99 Segmentation fault rm -f $afile
/etc/rc.sysinit: line 625: 100 Segmentation fault rm -f $afile
/etc/rc.sysinit: line 625: 101 Segmentation fault rm -f $afile
/etc/rc.sysinit: line 626: 102 Segmentation fault rm -f /var/lib/rpm/__db
*
/etc/rc.sysinit: line 629: 103 Segmentation fault /sbin/pam_console_apply
-r
/etc/rc.sysinit: line 712: 109 Segmentation fault rm -f /tmp/.X*-lock
/etc
/rc.sysinit: line 712: 110 Segmentation fault rm -f /tmp/.s.PGSQL.*
Enabli
ng swap space: [ OK ]
INIT: Entering runlevel: 3
Entering non-interactive startup
Starting keytable: [ OK ]
Red Hat Linux rlease 7.1 (Seawolf)
Kernel 2.4.3-pre3 on a mips
idt-linux login: idt
Red Hat Linux rlease 7.1 (Seawolf)
Kernel 2.4.3-pre3 on a mips
idt-linux login:
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