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Message-Id: <200708042221.00858.Michal.Kudla@m1k0.com> Date: Sat, 4 Aug 2007 22:20:58 +0200 From: Michał Kudła <michal.kudla@...il.com> To: linux-kernel@...r.kernel.org Cc: Robert Hancock <hancockr@...w.ca> Subject: Re: PROBLEM: many problems with mac80211, iwlwifi and ACPI on Santa Rosa laptop Again BUG at mm/slab.c Aug 4 22:15:58 laptok wlan0: setting MTU 576 Aug 4 22:16:00 laptok r8169: eth0: link down Aug 4 22:16:00 laptok dhcpcd[6377]: eth0: dhcpcd 3.0.16 starting Aug 4 22:16:00 laptok dhcpcd[6377]: eth0: hardware address = 00:1b:fc:41:a1:d8 Aug 4 22:16:00 laptok dhcpcd[6377]: eth0: broadcasting for a lease Aug 4 22:16:07 laptok ------------[ cut here ]------------ Aug 4 22:16:07 laptok kernel BUG at mm/slab.c:1673! Aug 4 22:16:07 laptok invalid opcode: 0000 [#1] Aug 4 22:16:07 laptok SMP Aug 4 22:16:07 laptok Modules linked in: nvidiafb cfbcopyarea vgastate cfbimgblt cfbfillrect iwl4965 Aug 4 22:16:07 laptok CPU: 1 Aug 4 22:16:07 laptok EIP: 0060:[<c015ec19>] Not tainted VLI Aug 4 22:16:07 laptok EFLAGS: 00010246 (2.6.22-gentoo-r2 #6) Aug 4 22:16:07 laptok EIP is at kmem_freepages+0xb9/0xc0 Aug 4 22:16:07 laptok eax: 40000000 ebx: c16e0280 ecx: ffffffff edx: 00000000 Aug 4 22:16:07 laptok esi: 00000001 edi: c211f7c0 ebp: c2175f30 esp: c2175f20 Aug 4 22:16:07 laptok ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 Aug 4 22:16:07 laptok Process events/1 (pid: 10, ti=c2174000 task=c2153580 task.ti=c2174000) Aug 4 22:16:07 laptok Stack: f7014000 c211f7c0 f770ee80 00000003 c2175f40 c015ef46 c211d440 c211d450 Aug 4 22:16:07 laptok c2175f60 c015f1e7 c211d464 00000005 c211f7c0 c211d440 c211f7c0 c201aae0 Aug 4 22:16:07 laptok c2175f7c c0160239 00000000 00000000 c2127440 c201aae0 c0160160 c2175fa4 Aug 4 22:16:07 laptok Call Trace: Aug 4 22:16:07 laptok [<c01039fa>] show_trace_log_lvl+0x1a/0x30 Aug 4 22:16:07 laptok [<c0103ab9>] show_stack_log_lvl+0xa9/0xd0 Aug 4 22:16:07 laptok [<c0103cc9>] show_registers+0x1e9/0x2f0 Aug 4 22:16:07 laptok [<c0103edf>] die+0x10f/0x240 Aug 4 22:16:07 laptok [<c01040a1>] do_trap+0x91/0xc0 Aug 4 22:16:07 laptok [<c0104459>] do_invalid_op+0x89/0xa0 Aug 4 22:16:07 laptok [<c045b5aa>] error_code+0x72/0x78 Aug 4 22:16:07 laptok [<c015ef46>] slab_destroy+0x26/0x70 Aug 4 22:16:07 laptok [<c015f1e7>] drain_freelist+0x57/0x90 Aug 4 22:16:07 laptok [<c0160239>] cache_reap+0xd9/0x110 Aug 4 22:16:07 laptok [<c012c178>] run_workqueue+0x78/0x100 Aug 4 22:16:07 laptok [<c012cb6d>] worker_thread+0x9d/0x100 Aug 4 22:16:07 laptok [<c012f732>] kthread+0x42/0x70 Aug 4 22:16:07 laptok [<c0103623>] kernel_thread_helper+0x7/0x14 Aug 4 22:16:07 laptok ======================= Aug 4 22:16:07 laptok Code: ff 58 5b 5e 5f 5d c3 8b 03 89 f1 f7 d9 c1 e8 1e 89 c2 c1 e2 07 c1 e0 0a 29 d0 ba 09 00 00 00 05 80 e4 57 c0 e8 09 ee fe ff eb 9c < 0f> 0b eb fe 8d 76 00 55 89 e5 57 89 c7 56 b8 c4 f2 57 c0 53 8b Aug 4 22:16:07 laptok EIP: [<c015ec19>] kmem_freepages+0xb9/0xc0 SS:ESP 0068:c2175f20 W liście datowanym na sobota, 4 sierpnia 2007, Michał Kudła pisze: >MK W liście datowanym na sobota, 4 sierpnia 2007, Robert Hancock pisze: >MK >RH Can you reproduce this without the binary NVIDIA module loaded? >MK >MK Yes, >MK Next photo is made on kernel with nvidiafb module >MK http://picasaweb.google.pl/Michal.Kudla/Gentoo/photo#5094907741297540418 >MK >MK // P.S. Can I find this error in some system logs? >MK Photos is not good for reports. >MK -- http://www.m1k0.com - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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