Public bug reported:
Errors after FEISTY+updates from 03.02.07 = 10.00 Uhr (newInstall "desktop
xx.xx.07") on iBook G4 :
after restart after crash : (WLAN BCM4318 worked on my WEP-crypted net; but
not on the WPA2-net) ( after sleep
WLAN (and DNS-Address) couldn't be restored, as "network" refused to come up )
:
the following or similar Error (see # 81882) seems to happen in about
15% of starts
<1>Unable to handle kernel paging request for data at adress 0x00000010
[ 41.521855] Faulting instruction address: 0xc0084f70
[ 41.522024] Oops: Kernel access of bad area, sig: 11 [#4]
[ 41.522196]
[ 41.522253] Modules linked in: capability commoncap
[ 41.522458] NIP: C0084F70 LR: C0084EA0 CTR: C00E4F60
[ 41.522619] REGS: c0c81c70 TRAP: 0300 Not tainted (2.6.20-6-powerpc)
[ 41.522828] MSR: 00001032 <ME,IR,DR> CR: 20004444 XER: 20000000
[ 41.523125] DAR: 00000010, DSISR: 40000000
[ 41.523259] TASK = c1e36720[1098] 'udevd' THREAD: c0c80000
[ 41.523433] GPR00: 00000078 C0C81D20 C1E36720 00000000 00000000
00000010 00000000 00000007
[ 41.523837] GPR08: EFFE97A0 00000000 FFFFFFFF EFFEE200 EFFF4BE0
10028900 0171BAE4 00241AC8
[ 41.524242] GPR16: 00241AC4 0171B498 016B3B90 0171BADC 000000D0
C0328840 00000000 00000001
[ 41.524647] GPR24: C0312D90 EFFE9F20 C0350000 00000000 EFFF5B60
00000000 EFFEDE00 EFFEE200
[ 41.525065] NIP [C0084F70] cache_alloc_refill+0xcc/0x5a8
[ 41.525259] LR [C0084EA0] kmem_cache_alloc_+0x90/0x94
[ 41.525435] Call Trace:
[ 41.525520] [C0C81D20] [00000008] 0x8 (unreliable)
[ 41.525722] [C0C81D60] [C0084EA0] kmem_cache_alloc+0x90/0x94
[ 41.525933] [C0C81D80] [C009E0DC] d_alloc+0x2c/0x190
[ 41.526127] [C0C81DA0] [C0091D58] do_lookup+0x168/0x1d4
[ 41.526326] [C0C81DD0] [C0093B58] __link_path_walk+0x158/0xf44
[ 41.526542] [C0C81E20] [C00949CC] link_path_walk+0x88/0x154
[ 41.526750] [C0C81EA0] [C0094CB4] do_path_lookup+0xac/0x234
[ 41.526959] [C0C81ED0] [C009519C] do_unlinkat+0x4c/0x194
[ 41.527159] [C0C81F40] [C0013510] ret_from_syscall+0x0/0x38
[ 41.527372] --- Exception: c01 at 0xfebf5d4
[ 41.527525] LR = 0x10003364
[ 41.527629] Instruction dump:
[ 41.527743] 7c892378 419d01dc 7f854840 7cbd2b78 419d0180 2f9d0000
409e0184 2f050000
[ 41.528114] 409900e8 80cc0000 7f866000 419e014c <81260010> 801e0020
7f804840 409d007c
[ 41.528489]
this submitted Bug = #..... 07-02-03=17.15
compare Bug # 81882
** Affects: Ubuntu
Importance: Undecided
Status: Unconfirmed
--
start-problem again iBook-G4, see dump
https://launchpad.net/bugs/83067
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