Description of problem: booted computerinto kde using mythtv software Additional info: BUG: unable to handle kernel paging request at ffffffffa025a024 IP: [<ffffffff8130051d>] strnlen+0xd/0x40 PGD 1c0e067 PUD 1c12063 PMD 1353ff067 PTE 0 Oops: 0000 [#1] SMP Modules linked in: ebtable_nat fuse bnep bluetooth rfkill nf_conntrack_ftp ipt_MASQUERADE nf_conntrack_netbios_ns nf_conntrack_broadcast ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat_ipv4 nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i cxgb3 mdio libcxgbi ib_iser rdma_cm ib_addr iw_cm ib_cm ib_sa ib_mad ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi tda9887 tda8290 tea5767 tuner_simple tuner_types wm8775 tuner cx25840 snd_hda_codec_ca0110 snd_hda_intel snd_hda_codec ivtv snd_hwdep ir_lirc_codec lirc_dev snd_seq snd_seq_device snd_pcm ir_mce_kbd_decoder tveeprom cx2341x snd_page_alloc v4l2_common ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder snd_timer videodev snd soundcore ir_nec_decoder edac_core sp5100_tco i2c_piix4 edac_mce_amd r8169 mii media mceusb rc_core asus_atk0110 k10temp ppdev shpchp microcode parport_pc parport kvm uinput nouveau mxm_wmi video i2c_algo_bit drm_kms_helper ttm drm ata_generic pata_acpi pata_atiixp wmi i2c_core [last unloaded: ir_rc5_decoder] CPU 0 Pid: 1771, comm: knotify4 Not tainted 3.8.9-200.fc18.x86_64 #1 System manufacturer System Product Name/M4A77TD RIP: 0010:[<ffffffff8130051d>] [<ffffffff8130051d>] strnlen+0xd/0x40 RSP: 0018:ffff880111535c98 EFLAGS: 00010286 RAX: ffffffff819e0d1b RBX: ffff880136454109 RCX: fffffffffffffffe RDX: ffffffffa025a024 RSI: ffffffffffffffff RDI: ffffffffa025a024 RBP: ffff880111535c98 R08: 000000000000ffff R09: 000000000000ffff R10: ffffffff813e9dcb R11: 0000000000000293 R12: ffffffffa025a024 R13: ffff880136454904 R14: 000000000000ffff R15: 0000000000000000 FS: 00007fca838ba880(0000) GS:ffff88013fc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffa025a024 CR3: 000000011151d000 CR4: 00000000000007f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Process knotify4 (pid: 1771, threadinfo ffff880111534000, task ffff88011566dd80) Stack: ffff880111535cd8 ffffffff81301ffe ffffea00043cca80 ffff880136454109 ffff880136454904 ffff880111535d70 ffffffffa02613c8 ffffffffa02613c8 ffff880111535d58 ffffffff81303249 00000000000080d0 0000000000000000 Call Trace: [<ffffffff81301ffe>] string.isra.4+0x3e/0xd0 [<ffffffff81303249>] vsnprintf+0x219/0x640 [<ffffffff812fb769>] add_uevent_var+0x69/0x100 [<ffffffffa025e5ee>] rc_dev_uevent+0x3e/0x80 [rc_core] [<ffffffff813eb204>] dev_uevent+0xd4/0x260 [<ffffffff813e9de5>] show_uevent+0xb5/0x130 [<ffffffff813e9cf0>] dev_attr_show+0x20/0x60 [<ffffffff812115d5>] sysfs_read_file+0xa5/0x1c0 [<ffffffff8119dc99>] vfs_read+0xa9/0x180 [<ffffffff8119ddc2>] sys_read+0x52/0xa0 [<ffffffff810df10c>] ? __audit_syscall_exit+0x20c/0x2c0 [<ffffffff8165bc19>] system_call_fastpath+0x16/0x1b Code: c0 01 80 38 00 75 f7 48 29 f8 5d c3 31 c0 5d c3 66 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 55 48 85 f6 48 8d 4e ff 48 89 e5 74 2a <80> 3f 00 74 25 48 89 f8 31 d2 eb 10 0f 1f 80 00 00 00 00 48 83 RIP [<ffffffff8130051d>] strnlen+0xd/0x40 RSP <ffff880111535c98> CR2: ffffffffa025a024 nouveau [ DRM] Setting dpms mode 3 on TV encoder (output 3) nouveau [ DRM] Setting dpms mode 0 on TV encoder (output 3) nouveau [ DRM] Output TV-1 is running on CRTC 0 using output B
Created attachment 742029 [details] File: dmesg
Are you still seeing this with the 3.9.8 kernel or newer?
(In reply to Josh Boyer from comment #2) > Are you still seeing this with the 3.9.8 kernel or newer? My current kernel is 3.9.6-20, I could enable the testing repo and see what happens.
(In reply to Andrew from comment #3) > (In reply to Josh Boyer from comment #2) > > Are you still seeing this with the 3.9.8 kernel or newer? > > My current kernel is 3.9.6-20, I could enable the testing repo and see what > happens. Does it happen with 3.9.6 or any 3.9.y kernel? If so, please attach the full dmesg.
Created attachment 915730 [details] Comment (This comment was longer than 65,535 characters and has been moved to an attachment by Red Hat Bugzilla).
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. Due to this, we are doing a mass bug update across all of the Fedora 18 kernel bugs. Fedora 18 has now been rebased to 3.11.4-101.fc18. Please test this kernel update (or newer) and let us know if you issue has been resolved or if it is still present with the newer kernel. If you have moved on to Fedora 19, and are still experiencing this issue, please change the version to Fedora 19. If you experience different issues, please open a new bug report for those.
*********** MASS BUG UPDATE ************** We apologize for the inconvenience. There is a large number of bugs to go through and several of them have gone stale. It has been over a month since we asked you to test the 3.11 kernel updates and let us know if your issue has been resolved or is still a problem. When this happened, the bug was set to needinfo. Because the needinfo is still set, we assume either this is no longer a problem, or you cannot provide additional information to help us resolve the issue. As a result we are closing with insufficient data. If this is still a problem, we apologize, feel free to reopen the bug and provide more information so that we can work towards a resolution If you experience different issues, please open a new bug report for those.