abrt version: 2.0.1 architecture: x86_64 cmdline: ro root=UUID=faa88085-d503-443c-a1e9-9a7505f76b97 rd_NO_LUKS rd_NO_LVM rd_NO_MD rd_NO_DM LANG=en_US.UTF-8 SYSFONT=latarcyrheb-sun16 KEYTABLE=us rhgb quiet nouveau.modeset=0 rdblacklist=nouveau biosdevname=0 elevator=deadline comment: Suspending a VMWare Workstation virtual machine running Windows XP component: kernel kernel: 2.6.38.6-27.net2280.fc15.x86_64 kernel_tainted: 129 os_release: Fedora release 15 (Lovelock) package: kernel reason: BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 time: Wed Jun 1 22:27:40 2011 backtrace: :BUG: unable to handle kernel NULL pointer dereference at 0000000000000020 :IP: [<0000000000000020>] 0x20 :PGD 5a24ce067 PUD 5a24cd067 PMD 0 :Oops: 0010 [#1] SMP :last sysfs file: /sys/devices/pci0000:00/0000:00:02.1/usb1/1-2/1-2:1.0/host12/scsi_host/host12/uevent :CPU 4 :Modules linked in: tcp_lp fuse nfs lockd fscache nfs_acl auth_rpcgss vmnet ppdev parport_pc parport vmblock vsock vmci vmmon sunrpc cpufreq_ondemand powernow_k8 freq_table mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables w83793 w83627hf hwmon_vid max6650 ipmi_si ipmi_msghandler xfs exportfs ir_rc5_sz_decoder ir_lirc_codec lirc_dev ir_sony_decoder rc_streamzap ir_jvc_decoder ir_rc6_decoder ir_rc5_decoder ir_nec_decoder streamzap asix usbnet rc_core btusb mii bluetooth rfkill e1000 joydev nvidia(P) microcode amd64_edac_mod ib_mthca edac_core ib_mad edac_mce_amd k10temp serio_raw ib_core shpchp forcedeth nv_tco i2c_nforce2 i2c_core ipv6 usb_storage ata_generic pata_acpi arcmsr pata_amd sata_nv [last unloaded: scsi_wait_scan] :Pid: 3309, comm: vmware-vmx Tainted: P 2.6.38.6-27.net2280.fc15.x86_64 #1 Supermicro H8DM8-2/H8DM8-2 :RIP: 0010:[<0000000000000020>] [<0000000000000020>] 0x20 :RSP: 0018:ffff8805a252fae0 EFLAGS: 00010002 :RAX: 0000000000000000 RBX: ffff880425f4afb0 RCX: 0000000000000010 :RDX: 0000000000000020 RSI: 0000000000000000 RDI: ffff880425f4afb0 :RBP: ffff8805a252fae8 R08: 0000000000000000 R09: ffff88066215b9c0 :R10: ffff8801e6955a90 R11: 0000000000003293 R12: ffff8805a252fb90 :R13: 0000000000000000 R14: ffff88066215b9c0 R15: 0000000000000001 :FS: 00007f0ab7cc3740(0000) GS:ffff880847c00000(0000) knlGS:00000000f76d8870 :CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 :CR2: 0000000000000020 CR3: 00000005a24cb000 CR4: 00000000000006e0 :DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 :DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 :Process vmware-vmx (pid: 3309, threadinfo ffff8805a252e000, task ffff8805a432c560) :Stack: : ffffffff812115eb ffff8805a252fb48 ffffffff81215cb9 000000000000039b : 0000000000000000 00000010ecc6ad90 0000000000000065 ffff8805a252fb58 : ffff880425f4afb0 ffff8805a252fb90 0000000000000000 ffff88066215b9c0 :Call Trace: : [<ffffffff812115eb>] ? elv_may_queue+0x1d/0x1f : [<ffffffff81215cb9>] get_request+0x33/0x262 : [<ffffffff81216881>] get_request_wait+0x35/0x193 : [<ffffffff81145cd4>] ? generic_write_end+0x6c/0x7e : [<ffffffffa0d1812c>] ? xfs_vm_write_end+0x29/0x4a [xfs] : [<ffffffff81216a1e>] blk_get_request+0x3f/0x6e : [<ffffffff812fc951>] scsi_execute+0x41/0x146 : [<ffffffff812fcaf2>] scsi_execute_req+0x9c/0xce : [<ffffffff812f8b8c>] ioctl_internal_command.constprop.1+0x6b/0x163 : [<ffffffffa0cfd591>] ? xfs_iunlock+0x27/0xbc [xfs] : [<ffffffff812f8cdd>] scsi_set_medium_removal+0x59/0x94 : [<ffffffff8130b409>] sr_lock_door+0x20/0x22 : [<ffffffff8132c659>] cdrom_release+0x195/0x205 : [<ffffffff8104127e>] ? should_resched+0xe/0x2d : [<ffffffff814742e0>] ? _cond_resched+0xe/0x22 : [<ffffffff8130a39d>] sr_block_release+0x30/0x4d : [<ffffffff81149c0a>] __blkdev_put+0xc6/0x179 : [<ffffffff81149dc1>] blkdev_put+0x104/0x10c : [<ffffffff81149dee>] blkdev_close+0x25/0x27 : [<ffffffff81122b11>] fput+0x121/0x1bb : [<ffffffff8112007b>] filp_close+0x66/0x70 : [<ffffffff81120122>] sys_close+0x9d/0xda : [<ffffffff81009bc2>] system_call_fastpath+0x16/0x1b :Code: Bad RIP value. :RIP [<0000000000000020>] 0x20 : RSP <ffff8805a252fae0>
this backtrace looks likely that this is a dupe of 708718 *** This bug has been marked as a duplicate of bug 708718 ***