I recompiled my kernel today (current wireless-testing) and disabled ACPI entirely. It worked fine for 10 minutes and then the internet connection died and left this in /var/log/sys.log
Nov 11 14:31:31 doughnut ntpd[398]: kernel time sync status change 2001 Nov 11 14:36:57 doughnut ntpd[398]: synchronized to 130.88.200.4, stratum 2 Nov 11 14:37:31 doughnut kernel: ------------[ cut here ]------------ Nov 11 14:37:31 doughnut kernel: kernel BUG at mm/slub.c:2969! Nov 11 14:37:31 doughnut kernel: invalid opcode: 0000 [#1] SMP Nov 11 14:37:31 doughnut kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:02.1/resource Nov 11 14:37:31 doughnut kernel: Modules linked in: Nov 11 14:37:31 doughnut kernel: Nov 11 14:37:31 doughnut kernel: Pid: 343, comm: irq/17-b43 Not tainted (2.6.32-rc6-wl #1) Inspiron 910 Nov 11 14:37:31 doughnut kernel: EIP: 0060:[<c107a5b9>] EFLAGS: 00010246 CPU: 0 Nov 11 14:37:31 doughnut kernel: EIP is at kfree+0xa9/0xb0 Nov 11 14:37:31 doughnut kernel: EAX: dededede EBX: f68f8200 ECX: 40000000 EDX: c19b9da0 Nov 11 14:37:31 doughnut kernel: ESI: ef000000 EDI: 00000400 EBP: f72c5400 ESP: f6a3ded0 Nov 11 14:37:31 doughnut kernel: DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 Nov 11 14:37:31 doughnut kernel: Process irq/17-b43 (pid: 343, ti=f6a3c000 task=f73fa380 task.ti=f6a3c000) Nov 11 14:37:31 doughnut kernel: Stack: Nov 11 14:37:31 doughnut kernel: 000e7ef0 c1021c31 f68f8200 ef000000 00000400 c12d47ce c13ee7c0 f73fa380 Nov 11 14:37:31 doughnut kernel: <0> 7fff7fff dededede 00000000 c141c934 f7093458 f6a3df64 f73b7000 f72c5400 Nov 11 14:37:31 doughnut kernel: <0> f72c5400 f6a3df64 00000000 c12d0556 00000000 c12c0b77 00000046 00000046 Nov 11 14:37:31 doughnut kernel: Call Trace: Nov 11 14:37:31 doughnut kernel: [<c1021c31>] ? update_curr_rt+0x251/0x2c0 Nov 11 14:37:31 doughnut kernel: [<c12d47ce>] ? b43_dma_handle_txstatus+0xbe/0x270 Nov 11 14:37:31 doughnut kernel: [<c12d0556>] ? b43_handle_txstatus+0x36/0x60 Nov 11 14:37:31 doughnut kernel: [<c12c0b77>] ? b43_do_interrupt_thread+0x1d7/0x5d0 Nov 11 14:37:31 doughnut kernel: [<c12c0f85>] ? b43_interrupt_thread_handler+0x15/0x30 Nov 11 14:37:31 doughnut kernel: [<c1050a94>] ? irq_thread+0x104/0x1d0 Nov 11 14:37:31 doughnut kernel: [<c101d320>] ? complete+0x40/0x60 Nov 11 14:37:31 doughnut kernel: [<c1050990>] ? irq_thread+0x0/0x1d0 Nov 11 14:37:31 doughnut kernel: [<c1039c64>] ? kthread+0x74/0x80 Nov 11 14:37:31 doughnut kernel: [<c1039bf0>] ? kthread+0x0/0x80 Nov 11 14:37:31 doughnut kernel: [<c10038cf>] ? kernel_thread_helper+0x7/0x18 Nov 11 14:37:31 doughnut kernel: Code: e8 1d fc ff ff eb d9 66 f7 c1 00 c0 74 1d 8b 5c 24 08 89 d0 8b 74 24 0c 8b 7c 24 10 83 c4 14 e9 8e 24 fe ff 8b 52 0c 8b 0a eb 84 <0f> 0b eb fe 8d 76 00 83 e8 60 e9 48 ff ff ff 90 8d b4 26 00 00 Nov 11 14:37:31 doughnut kernel: EIP: [<c107a5b9>] kfree+0xa9/0xb0 SS:ESP 0068:f6a3ded0 Nov 11 14:37:31 doughnut kernel: ---[ end trace 021257f2296ca88f ]--- Nov 11 14:37:31 doughnut kernel: exiting task "irq/17-b43" (343) is an active IRQ thread (irq 17) Hopefully this means something. It makes a change from the "b43-phy0 ERROR: Fatal DMA error" Andy _______________________________________________ Bcm43xx-dev mailing list Bcm43xx-dev@lists.berlios.de https://lists.berlios.de/mailman/listinfo/bcm43xx-dev