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Description of problem: User was trying to launch konsole. Additional info: reporter: libreport-2.6.4 NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [konsole:20815] Modules linked in: vfat fat uas usb_storage nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_filter ebtable_nat ebtable_broute bridge stp llc ebtables ip6table_security ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_raw ip6table_filter ip6_tables iptable_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_raw coretemp kvm_intel snd_hda_codec_idt kvm snd_hda_codec_generic irqbypass snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq iTCO_wdt snd_seq_device iTCO_vendor_support gpio_ich ppdev lpc_ich mei_me i2c_i801 snd_pcm snd_timer mei parport_pc parport shpchp snd soundcore acpi_cpufreq tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc nouveau ata_generic pata_acpi e1000e firewire_ohci firewire_core video serio_raw mxm_wmi wmi i2c_algo_bit drm_kms_helper ttm drm crc_itu_t pata_marvell ptp pps_core fjes CPU: 0 PID: 20815 Comm: konsole Not tainted 4.4.7-300.fc23.x86_64 #1 Hardware name: transtec AG /DQ965GF, BIOS CO96510J.86A.6100.2009.1004.2331 10/04/2009 task: ffff8801095f3980 ti: ffff88006d2cc000 task.ti: ffff88006d2cc000 RIP: 0010:[<ffffffffa0153278>] [<ffffffffa0153278>] nvkm_ramht_search+0x68/0x90 [nouveau] RSP: 0018:ffff88006d2cf9a8 EFLAGS: 00000217 RAX: 00000000000005c2 RBX: ffff880035ca0000 RCX: ffff880035ca5c20 RDX: 00000000beef0201 RSI: 0000000000000010 RDI: ffff880035ca0000 RBP: ffff88006d2cf9a8 R08: 0000000000001c4f R09: 00000000000005c2 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801209e3e10 R13: 0000000000000004 R14: 0000000008000000 R15: 0000000000000010 FS: 00007fdab44178c0(0000) GS:ffff88012bc00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fda8dd239a0 CR3: 000000006d3d6000 CR4: 00000000000006f0 Stack: ffff88006d2cf9f0 ffffffffa0153304 ffff88006d2cfa58 beef02015f9de000 0000000008000000 ffff8800c32b6800 ffff8801209e3e10 00000000beef0201 ffff8800366d5a80 ffff88006d2cfa28 ffffffffa01b9200 ffff88006d2cfa58 Call Trace: [<ffffffffa0153304>] nvkm_ramht_insert+0x34/0xd0 [nouveau] [<ffffffffa01b9200>] nv40_fifo_dma_object_ctor+0x80/0xd0 [nouveau] [<ffffffffa01b70e9>] nvkm_fifo_chan_child_new+0x219/0x290 [nouveau] [<ffffffffa01b0950>] ? nvkm_dma_oclass_new+0xf0/0xf0 [nouveau] [<ffffffffa0150ae8>] nvkm_ioctl_new+0x138/0x290 [nouveau] [<ffffffff813b7e7c>] ? ioremap_page_range+0x25c/0x3c0 [<ffffffffa01b6ed0>] ? nvkm_fifo_chan_dtor+0xb0/0xb0 [nouveau] [<ffffffffa01b0950>] ? nvkm_dma_oclass_new+0xf0/0xf0 [nouveau] [<ffffffffa01511a7>] nvkm_ioctl+0x107/0x260 [nouveau] [<ffffffffa01e6302>] nvkm_client_ioctl+0x12/0x20 [nouveau] [<ffffffffa014e041>] nvif_object_ioctl+0x41/0x50 [nouveau] [<ffffffffa014e6f2>] nvif_object_init+0xc2/0x130 [nouveau] [<ffffffffa01fc741>] nouveau_channel_new+0x2d1/0x6f0 [nouveau] [<ffffffffa01fb626>] nouveau_abi16_ioctl_channel_alloc+0xd6/0x2c0 [nouveau] [<ffffffffa003b602>] drm_ioctl+0x152/0x540 [drm] [<ffffffffa01fb550>] ? nouveau_abi16_ioctl_setparam+0x10/0x10 [nouveau] [<ffffffff817a0b5e>] ? _raw_spin_unlock_irqrestore+0xe/0x10 [<ffffffffa01e3d88>] nouveau_drm_ioctl+0x68/0xc0 [nouveau] [<ffffffff81241428>] do_vfs_ioctl+0x298/0x480 [<ffffffff813380b3>] ? security_file_ioctl+0x43/0x60 [<ffffffff81241689>] SyS_ioctl+0x79/0x90 [<ffffffff817a10ee>] entry_SYSCALL_64_fastpath+0x12/0x71 Code: d2 41 d3 e0 41 31 c0 44 89 c0 eb 0f 83 c0 01 3b 47 18 41 0f 43 c2 44 39 c0 74 25 41 89 c1 4c 89 c9 48 c1 e1 04 48 01 f9 3b 71 28 <75> df 3b 51 2c 75 da 49 83 c1 02 49 c1 e1 04 4a 8b 04 0f 5d c3
Created attachment 1149704 [details] File: dmesg
This message is a reminder that Fedora 23 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 23. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '23'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 23 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.