I've been getting messages like these in dmesg: [261717.690852] BUG: unable to handle kernel paging request at 0000000000001a90 [261717.690861] IP: [<ffffffff81113673>] page_waitqueue+0x63/0x80 [261717.690867] PGD 5c333e067 PUD 54e51b067 PMD 0 [261717.690870] Oops: 0000 [#1] PREEMPT SMP [261717.690874] Modules linked in: nfsd lockd nfs_acl auth_rpcgss sunrpc iptable_mangle ipt_MASQUERADE xt_nat iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_tcpudp vboxpci(O) xt_recent vboxnetadp(O) vboxnetflt(O) xt_conntrack nf_conntrack iptable_filter vboxdrv(O) ip_tables x_tables edd cpufreq_ conservative cpufreq_userspace mperf coretemp kvm_intel kvm snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel snd_hwdep snd_pcm ablk_helper cryptd snd_seq snd_timer snd_seq_device lrw usb_storage sr_mod cdrom firewire_ohci firewire_core sn d r8169 aes_x86_64 crc_itu_t shpchp soundcore iTCO_wdt sg snd_page_alloc iTCO_vendor_support xts gf128mul lpc_ich mei microcode i2c_i801 pci_hotplug mfd_core pcspkr i915 drm_kms_helper xhci_hcd drm i2c_algo_bit thermal fan video button processor thermal_sys scsi_dh_hp_sw scsi_dh_alua scsi_dh_rdac scsi_dh_emc scsi_d h [261717.690924] CPU 1 [261717.690927] Pid: 22609, comm: thunderbird-bin Tainted: G O 3.9.6-13.g8ead728-desktop #1 Shuttle Inc. SH67H/FH67H [261717.690931] RIP: 0010:[<ffffffff81113673>] [<ffffffff81113673>] page_waitqueue+0x63/0x80 [261717.690935] RSP: 0018:ffff88054e515c60 EFLAGS: 00010206 [261717.690937] RAX: 0000000000001440 RBX: ffffea0013cd94f0 RCX: 0000000000000040 [261717.690940] RDX: 0c7f9ac9c00d94f0 RSI: 0000000000000000 RDI: 0000000000000000 [261717.690942] RBP: 0000000000000002 R08: a780000000000000 R09: a8004f3653c00000 [261717.690944] R10: 57ff9ac9c00d94f0 R11: 0000000000000210 R12: ffffffffffffffff [261717.690947] R13: ffff8807ac9a65e8 R14: 0000000000000000 R15: 00000001ffffffff [261717.690949] FS: 00007f73e4c34740(0000) GS:ffff88081f240000(0000) knlGS:0000000000000000 [261717.690952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [261717.690954] CR2: 0000000000001a90 CR3: 00000005c64c7000 CR4: 00000000000427e0 [261717.690957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [261717.690959] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [261717.690962] Process thunderbird-bin (pid: 22609, threadinfo ffff88054e514000, task ffff88064ea20640) [261717.690964] Stack: [261717.690966] ffffffff8111418d ffffea0013cd94f0 ffffffff8112211e 0000000e1e0bf2a7 [261717.690970] ffff8805429fa06e ffff88055bd39c40 0000000000000000 000000000000000e [261717.690973] 0000000000000000 ffffea0012cd9480 ffffea0012cd94b8 ffffea0013cd94f0 [261717.690977] Call Trace: [261717.690983] [<ffffffff8111418d>] unlock_page+0xd/0x20 [261717.690988] [<ffffffff8112211e>] truncate_inode_pages_range+0x13e/0x460 [261717.690993] [<ffffffff811fe5e5>] ext4_evict_inode+0x125/0x500 [261717.690998] [<ffffffff81193a07>] evict+0xa7/0x1a0 [261717.691002] [<ffffffff8118fb60>] d_kill+0xf0/0x140 [261717.691006] [<ffffffff81190281>] dput+0xd1/0x1a0 [261717.691010] [<ffffffff8118a5cd>] sys_renameat+0x32d/0x3c0 [261717.691015] [<ffffffff815dc76d>] system_call_fastpath+0x1a/0x1f [261717.691021] [<00007f73e28c81f7>] 0x7f73e28c81f6 [261717.691023] Code: 8d 04 c0 48 c1 e0 06 48 03 04 d5 e0 d8 aa 81 48 89 fa 48 c1 e2 36 48 c1 e7 3f 4c 01 d2 4c 29 c2 48 01 f2 48 29 ca b9 40 00 00 00 <2b> 88 50 06 00 00 48 01 d7 48 8b 80 40 06 00 00 48 d3 ef 48 8d [261717.691044] RIP [<ffffffff81113673>] page_waitqueue+0x63/0x80 [261717.691047] RSP <ffff88054e515c60> [261717.691049] CR2: 0000000000001a90 [261717.694373] ---[ end trace e30e33eae47e49c4 ]--- They don't fully crash the system, but I do have re-boot to get things back to mormal. I was getting them while running fsck on an ext3 filesystem with errors. I got fsck to complete by booting from a 32 bit rescue disk and running fsck from that. Any suggestions about what I may be looking at? -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org