2.5.64 - ipv6/sleep related oops?

2.5.64 - ipv6/sleep related oops?

[CaT]

Just looked through dmesg and noticed the following:

e100: eth0 NIC Link is Down
e100: eth0 NIC Link is Up 100 Mbps Full duplex
e100: eth0 NIC Link is Down
evregion-0341: *** Error: Handler for [EmbeddedControl] returned AE_BAD_PARAMETER
 dswexec-0421 [22] ds_exec_end_op        : [Store]: Could not resolve operands, AE_BAD_PARAMETER
 psparse-1121: *** Error: Method execution failed [\_SB_.PCI0.ISA_.EC0_._Q03] (Node c12ca154), AE_BAD_PARAMETER
evregion-0341: *** Error: Handler for [EmbeddedControl] returned AE_BAD_PARAMETER
 dswexec-0421 [25] ds_exec_end_op        : [Store]: Could not resolve operands, AE_BAD_PARAMETER
 psparse-1121: *** Error: Method execution failed [\_SB_.PCI0.ISA_.EC0_._Q03] (Node c12ca154), AE_BAD_PARAMETER
e100: eth0 NIC Link is Up 100 Mbps Full duplex
Debug: sleeping function called from illegal context at include/linux/rwsem.h:43
Call Trace:
 [<c011f8e8>] __might_sleep+0x54/0x5c
 [<c0220a91>] crypto_alg_lookup+0x21/0xd0
 [<c02218e9>] crypto_alg_mod_lookup+0xd/0x34
 [<c0220c5d>] crypto_alloc_tfm+0x11/0xc0
 [<c0404cf0>] __ipv6_regen_rndid+0xa0/0x1f4
 [<c011cd1d>] wake_up_process+0xd/0x14
 [<c0404e72>] ipv6_regen_rndid+0x2e/0xc4
 [<c012ba5b>] run_timer_softirq+0x1c3/0x2d8
 [<c0404e44>] ipv6_regen_rndid+0x0/0xc4
 [<c0127441>] do_softirq+0x51/0xb0
 [<c010c3b1>] do_IRQ+0x2d1/0x2ec
 [<c0108034>] default_idle+0x0/0x34
 [<c0108034>] default_idle+0x0/0x34
 [<c010ab94>] common_interrupt+0x18/0x20
 [<c0108034>] default_idle+0x0/0x34
 [<c0108034>] default_idle+0x0/0x34
 [<c010805a>] default_idle+0x26/0x34
 [<c01080e9>] cpu_idle+0x35/0x44
 [<c0105000>] _stext+0x0/0xcc
 [<c01050c5>] _stext+0xc5/0xcc

__ipv6_regen_rndid(): too short regeneration interval; timer diabled for eth0.

There is no IPv6 stuff set on eth0 atm. (ie the system is configured for
IPv4 still as I haven't gotten around to toying with IPv6 yet)

-- 
"Other countries of course, bear the same risk. But there's no doubt his
hatred is mainly directed at us. After all this is the guy who tried to         kill my dad."
        - George W. Bush Jr, 'President' of the United States
          September 26, 2002 (from a political fundraiser in Huston, Texas)

Re: 2.5.64 - ipv6/sleep related oops?

[James Morris]

On Fri, 7 Mar 2003, CaT wrote:

> Just looked through dmesg and noticed the following:

> Debug: sleeping function called from illegal context at include/linux/rwsem.h:43
> Call Trace:
>  [<c011f8e8>] __might_sleep+0x54/0x5c
>  [<c0220a91>] crypto_alg_lookup+0x21/0xd0
>  [<c02218e9>] crypto_alg_mod_lookup+0xd/0x34
>  [<c0220c5d>] crypto_alloc_tfm+0x11/0xc0
>  [<c0404cf0>] __ipv6_regen_rndid+0xa0/0x1f4
>  [<c011cd1d>] wake_up_process+0xd/0x14
>  [<c0404e72>] ipv6_regen_rndid+0x2e/0xc4

[...]

Known issue, check recent archives.


- James
-- 
James Morris
<jmorris@intercode.com.au>