[Soekris] net4801 - Linux Kernel oop

[Martin Johnson]

"Invalid opcode"...    Perhaps your kernel and your applications (e.g.  
snmpd) are not compiled for the correct CPU type for the 4801's Geode  
SC1100 processor.


On 12 Jul 2008, at 13:20, dAm2K wrote:

> Hi.
> Did someone experimented this Kernel oop on a Soekris net4801? I have
> Debian SID installed, Linux 2.6.25. Kernel not tainetd.
>
> Jul 12 12:27:09 firegate kernel: [102844.325276] ------------[ cut
> here ]------------
> Jul 12 12:27:09 firegate kernel: [102844.327919] kernel BUG at mm/ 
> slab.c:3010!
> Jul 12 12:27:09 firegate kernel: [102844.327919] invalid opcode:  
> 0000 [#1]
> Jul 12 12:27:09 firegate kernel: [102844.327919] Modules linked in:
> leds_net48xx led_class scx200_gpio nsc_gpio act_police cls_u32
> sch_ingress cls_fw sch_sfq sch_htb xt_length xt_dscp xt_MARK
> ipt_MASQUERADE ipt_REJECT ipt_ULOG ipt_LOG xt_limit xt_state
> iptable_nat iptable_filter xt_TCPMSS nf_conntrack_netbios_ns xt_tcpmss
> xt_tcpudp iptable_mangle ip_tables x_tables pppoe pppox ppp_generic
> slhc ipv6 dm_snapshot dm_mirror dm_mod nf_nat_ftp nf_nat
> nf_conntrack_ipv4 nf_conntrack_ftp nf_conntrack evdev scx200 pcspkr
> reiserfs sd_mod ide_disk usb_storage sc1200 ide_pci_generic ide_core
> ata_generic libata ohci_hcd usbcore scsi_mod dock natsemi
> Jul 12 12:27:09 firegate kernel: [102844.327919]
> Jul 12 12:27:09 firegate kernel: [102844.327919] Pid: 2300, comm:
> snmpd Not tainted (2.6.25-2-486 #1)
> Jul 12 12:27:09 firegate kernel: [102844.327919] EIP:
> 0060:[<c0161b6f>] EFLAGS: 00210046 CPU: 0
> Jul 12 12:27:09 firegate kernel: [102844.327919] EIP is at
> cache_alloc_refill+0xc4/0x402
> Jul 12 12:27:09 firegate kernel: [102844.327919] EAX: 0000001e EBX:
> 00000007 ECX: c7409c20 EDX: c7409c20
> Jul 12 12:27:09 firegate kernel: [102844.327919] ESI: c6f62000 EDI:
> c740aea0 EBP: c740bc00 ESP: c64c3f04
> Jul 12 12:27:09 firegate kernel: [102844.327919]  DS: 007b ES: 007b
> FS: 0000 GS: 0033 SS: 0068
> Jul 12 12:27:09 firegate kernel: [102844.327919] Process snmpd (pid:
> 2300, ti=c64c2000 task=c7442c90 task.ti=c64c2000)
> Jul 12 12:27:09 firegate kernel: [102844.327919] Stack: c7418440
> 0000001e 000080d0 c7409c20 0000002d c751b4a0 00000000 c027de05
> Jul 12 12:27:09 firegate kernel: [102844.327919]        0000000b
> c7409c20 00200293 000080d0 c0161a6e 0000000b c64c3f64 c710fd00
> Jul 12 12:27:09 firegate kernel: [102844.327919]        c64c2000
> c0165086 0000000b c64c3f64 c023c333 00000003 bfbef834 c023c3f3
> Jul 12 12:27:09 firegate kernel: [102844.327919] Call Trace:
> Jul 12 12:27:09 firegate kernel: [102844.327919]  [<c027de05>]
> inet_create+0x1de/0x26c
> Jul 12 12:27:09 firegate kernel: [102844.327919]  [<c0161a6e>]
> kmem_cache_alloc+0x40/0x7d
> Jul 12 12:27:09 firegate kernel: [102844.327919]  [<c0165086>]
> get_empty_filp+0x4c/0xe0
> Jul 12 12:27:09 firegate kernel: [102844.327919]  [<c023c333>]
> sock_alloc_fd+0x14/0x33
> Jul 12 12:27:09 firegate kernel: [102844.327919]  [<c023c3f3>]
> sock_map_fd+0xf/0x4a
> Jul 12 12:27:09 firegate kernel: [102844.327919]  [<c023cd0f>]
> sys_socket+0x25/0x38
> Jul 12 12:27:09 firegate kernel: [102844.327919]  [<c023d7b9>]
> sys_socketcall+0x6c/0x19e
> Jul 12 12:27:09 firegate kernel: [102844.327919]  [<c0104702>]
> syscall_call+0x7/0xb
> Jul 12 12:27:09 firegate kernel: [102844.327919]   
> =======================
> Jul 12 12:27:09 firegate kernel: [102844.327919] Code: c0 00 00 00 8b
> 37 39 fe 75 15 8b 77 10 8d 47 10 c7 47 30 01 00 00 00 39 c6 0f 84 9c
> 00 00 00 8b 54 24 0c 8b 42 1c 39 46 10 72 2e <0f> 0b eb fe 8b 44 24 0c
> 8b 5e 14 8b 4d 00 8b 50 10 8b 44 24 04
> Jul 12 12:27:09 firegate kernel: [102844.327919] EIP: [<c0161b6f>]
> cache_alloc_refill+0xc4/0x402 SS:ESP 0068:c64c3f04
> Jul 12 12:27:09 firegate kernel: [102844.327919] ---[ end trace
> f50bc1a30a95069c ]---
>
>
> Ciao, Dino.
>
> -- 
> dAm2K, you know I'm there!
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