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Date: Mon, 22 Feb 2010 21:33:00 +0100 From: Tomasz Chmielewski <mangoo@...g.org> To: linux-kernel@...r.kernel.org Subject: [2.6.33-rc8] kernel BUG at mm/slub.c:2969! I just tried how 2.6.33-rc8 works here, and it doesn't like my hardware very much. If you need more info, let me know. [ 115.623583] ------------[ cut here ]------------ [ 115.623586] kernel BUG at mm/slub.c:2969! [ 115.623588] invalid opcode: 0000 [#1] SMP [ 115.623590] last sysfs file: /sys/devices/system/cpu/cpu7/cache/index2/shared_cpu_map [ 115.623592] CPU 2 [ 115.623594] Pid: 1707, comm: hald-addon-stor Not tainted 2.6.33-desktop-0.rc8.1mnb #1 DX58SO/ [ 115.623596] RIP: 0010:[<ffffffff8111dca3>] [<ffffffff8111dca3>] kfree+0x133/0x140 [ 115.623602] RSP: 0018:ffff8802354a3a58 EFLAGS: 00010246 [ 115.623604] RAX: 0200000000100068 RBX: ffffffffa0089318 RCX: 0000000000000001 [ 115.623605] RDX: 0000000001000000 RSI: ffffea0007000000 RDI: ffff880200000000 [ 115.623606] RBP: ffff8802354a3a78 R08: 0000000000000000 R09: 0000000000000000 [ 115.623608] R10: 0000000000000000 R11: ffff880008c55808 R12: ffff880200000000 [ 115.623609] R13: ffff880200000000 R14: 0000000000000010 R15: 00000000000000dd [ 115.623611] FS: 00007f9dd5897700(0000) GS:ffff880008c40000(0000) knlGS:0000000000000000 [ 115.623613] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 115.623614] CR2: 00007fff3b2fb718 CR3: 000000023543b000 CR4: 00000000000006e0 [ 115.623616] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 115.623617] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 115.623619] Process hald-addon-stor (pid: 1707, threadinfo ffff8802354a2000, task ffff880235482ce0) [ 115.623620] Stack: [ 115.623621] ffff88023d61ce40 ffff88023d61ce40 ffff88023d61ce70 ffff880200000000 [ 115.623623] <0> ffff8802354a3b18 ffffffffa0089318 0000000000000001 0000000000000000 [ 115.623626] <0> 0000000000000000 ffff8802354a2000 0000000000000000 0000000000000001 [ 115.623628] Call Trace: [ 115.623633] [<ffffffffa0089318>] sr_media_change+0x138/0x300 [sr_mod] [ 115.623638] [<ffffffff813b8d8d>] ? __reacquire_kernel_lock+0x4d/0x80 [ 115.623641] [<ffffffff812ba820>] media_changed+0x70/0xc0 [ 115.623643] [<ffffffff812ba8a7>] cdrom_media_changed+0x37/0x40 [ 115.623646] [<ffffffffa00883e9>] sr_block_media_changed+0x19/0x20 [sr_mod] [ 115.623650] [<ffffffff811564a3>] check_disk_change+0x33/0x70 [ 115.623653] [<ffffffff812bd4f8>] cdrom_open+0x248/0x600 [ 115.623655] [<ffffffff811f00fa>] ? kobject_get+0x1a/0x30 [ 115.623658] [<ffffffff81157dc0>] ? blkdev_open+0x0/0xc0 [ 115.623661] [<ffffffff811e15fd>] ? get_disk+0x7d/0xf0 [ 115.623663] [<ffffffff811f00fa>] ? kobject_get+0x1a/0x30 [ 115.623665] [<ffffffffa00885a9>] sr_block_open+0x79/0xd0 [sr_mod] [ 115.623669] [<ffffffff812a3d49>] ? get_device+0x19/0x20 [ 115.623671] [<ffffffff81157a61>] __blkdev_get+0xa1/0x3e0 [ 115.623673] [<ffffffff81157dc0>] ? blkdev_open+0x0/0xc0 [ 115.623674] [<ffffffff81157db0>] blkdev_get+0x10/0x20 [ 115.623676] [<ffffffff81157e31>] blkdev_open+0x71/0xc0 [ 115.623679] [<ffffffff811267ea>] __dentry_open+0x10a/0x350 [ 115.623682] [<ffffffff811b85df>] ? security_inode_permission+0x1f/0x30 [ 115.623685] [<ffffffff81126b44>] nameidata_to_filp+0x54/0x70 [ 115.623687] [<ffffffff81136ba0>] do_filp_open+0x950/0xd60 [ 115.623690] [<ffffffff812a3dc7>] ? put_device+0x17/0x20 [ 115.623696] [<ffffffffa012d124>] ? scsi_device_put+0x44/0x60 [scsi_mod] [ 115.623699] [<ffffffff811414a3>] ? alloc_fd+0x53/0x140 [ 115.623701] [<ffffffff81126599>] do_sys_open+0x69/0x140 [ 115.623703] [<ffffffff811266b0>] sys_open+0x20/0x30 [ 115.623706] [<ffffffff8100a002>] system_call_fastpath+0x16/0x1b [ 115.623707] Code: c4 c7 57 00 4d 85 ed 0f 84 1b ff ff ff 49 8b 45 00 49 83 c5 08 4c 89 e6 48 89 df ff d0 49 8b 45 00 48 85 c0 75 eb e9 fd fe ff ff <0f> 0b eb fe 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 0f 1f 44 00 [ 115.623725] RIP [<ffffffff8111dca3>] kfree+0x133/0x140 [ 115.623728] RSP <ffff8802354a3a58> [ 115.623730] ---[ end trace 638cfe9483a8fb12 ]--- -- Tomasz Chmielewski http://wpkg.org -- 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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