Messages in this thread | | | Date | Thu, 17 Jul 1997 09:25:34 +0800 (SGT) | From | Lai Zit Seng <> | Subject | kernel/ipv6 problem |
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I'm not sure if this is an IPv6 or kernel problem, but anyhow, I'll try here :-)
I have a 2.1.38 kernel with IPv6 compiled as a module. I load the IPv6 module, do a "echo 0 > /proc/sys/net/ipv6/accept_ra". When I subsequently unload the IPv6 module (using "modprobe -r ipv6"), the kernel crashes. Interesting bits of info are:
kmem_free: Bad obj addr (objp=c0cd5160, name=size-32) kmem_free: Bad obj addr (objp=c0cd5620, name=size-32) Unable to handle kernel NULL pointer dereference at virtual address 00000008 current->tss.cr3 = 01463000, %cr3 = 01463000 *pde = 00000000 Oops: 0000
followed by a CPU/register dump. This happened in the modprobe process. Is this perhaps a problem in the kernel?
.lzs
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