http://bugzilla.opensuse.org/show_bug.cgi?id=959732 Bug ID: 959732 Summary: kernel call trace with some nouveau references Classification: openSUSE Product: openSUSE Tumbleweed Version: 2015* Hardware: x86-64 OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: aplanas@suse.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: ---

uname -a Linux lena 4.3.0-2-default #1 SMP PREEMPT Sat Nov 14 16:19:19 UTC 2015 (734b32c) x86_64 x86_64 x86_64 GNU/Linux

cat /etc/os-release NAME=openSUSE VERSION="Tumbleweed" VERSION_ID="20151216" PRETTY_NAME="openSUSE Tumbleweed (20151216) (x86_64)" ID=opensuse ANSI_COLOR="0;32" CPE_NAME="cpe:/o:opensuse:opensuse:20151216" BUG_REPORT_URL="https://bugs.opensuse.org" HOME_URL="https://opensuse.org/" ID_LIKE="suse

I am using a KDE desktop, and since a week or two, every time that the screenlock try to activatea, there is a kernel trace and the X becomes frozen. I can switch to other text terminal to kill all the services and restart the computer. This is the trace that I see in dmesg [ 6387.969291] resource sanity check: requesting [mem 0xf9f9c000-0xfa09bfff], which spans more than PCI Bus 0000:03 [mem 0xf4000000-0xf9ffffff 64bit pref] [ 6387.969294] ------------[ cut here ]------------ [ 6387.969298] WARNING: CPU: 1 PID: 5384 at ../arch/x86/mm/ioremap.c:198 __ioremap_caller+0x2de/0x360() [ 6387.969299] Info: mapping multiple BARs. Your kernel is fine. [ 6387.969300] Modules linked in: [ 6387.969301] fuse nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace sunrpc fscache af_packet iscsi_ibft iscsi_boot_sysfs x86_pkg_temp_thermal xfs libcrc32c intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic dm_mod snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer crct10dif_pclmul tpm_tis crc32_pclmul sb_edac dcdbas tpm snd 8250_fintek aesni_intel edac_core aes_x86_64 iTCO_wdt dell_smm_hwmon i2c_i801 iTCO_vendor_support pcspkr lrw gf128mul glue_helper ablk_helper mei_me soundcore shpchp cryptd mei lpc_ich mfd_core processor hid_generic usbhid btrfs xor raid6_pq crc32c_intel serio_raw nouveau xhci_pci video mxm_wmi ehci_pci sr_mod wmi xhci_hcd ehci_hcd i2c_algo_bit cdrom drm_kms_helper syscopyarea sysfillrect [ 6387.969338] sysimgblt usbcore fb_sys_fops e1000e usb_common ttm ptp pps_core megaraid_sas drm fjes button sg [ 6387.969345] CPU: 1 PID: 5384 Comm: kscreenlocker_g Not tainted 4.3.0-2-default #1 [ 6387.969347] Hardware name: Dell Inc. Precision T3600/0PTTT9, BIOS A06 10/25/2012 [ 6387.969348] ffffffff81a34897 ffff880072c1b988 ffffffff81363719 ffff880072c1b9d0 [ 6387.969350] ffff880072c1b9c0 ffffffff81068cf2 0000000000100000 ffffc90007200000 [ 6387.969352] 00000000f9f9c000 0000000000000000 ffff8803c8f8b600 ffff880072c1ba20 [ 6387.969354] Call Trace: [ 6387.969362] [<ffffffff81008385>] try_stack_unwind+0x175/0x190 [ 6387.969367] [<ffffffff81007203>] dump_trace+0x93/0x3a0 [ 6387.969369] [<ffffffff810083eb>] show_trace_log_lvl+0x4b/0x60 [ 6387.969371] [<ffffffff8100761c>] show_stack_log_lvl+0x10c/0x180 [ 6387.969374] [<ffffffff81008485>] show_stack+0x25/0x50 [ 6387.969377] [<ffffffff81363719>] dump_stack+0x4b/0x72 [ 6387.969381] [<ffffffff81068cf2>] warn_slowpath_common+0x82/0xc0 [ 6387.969384] [<ffffffff81068d7c>] warn_slowpath_fmt+0x4c/0x50 [ 6387.969386] [<ffffffff810539de>] __ioremap_caller+0x2de/0x360 [ 6387.969389] [<ffffffff81053a77>] ioremap_nocache+0x17/0x20 [ 6387.969410] [<ffffffffa02f958c>] nv50_instobj_boot+0xac/0x120 [nouveau] [ 6387.969427] [<ffffffffa02f94bb>] nv50_instobj_acquire+0x4b/0x70 [nouveau] [ 6387.969440] [<ffffffffa02f8507>] nvkm_instobj_acquire_slow+0x17/0x30 [nouveau] [ 6387.969453] [<ffffffffa02f887b>] nvkm_instobj_new+0x5b/0x140 [nouveau] [ 6387.969462] [<ffffffffa02bc2e6>] nvkm_memory_new+0x36/0x50 [nouveau] [ 6387.969476] [<ffffffffa02fc670>] nvkm_vm_get+0x160/0x260 [nouveau] [ 6387.969494] [<ffffffffa03530ae>] nouveau_bo_vma_add+0x2e/0x90 [nouveau] [ 6387.969511] [<ffffffffa036421f>] nouveau_channel_prep+0x1df/0x2a0 [nouveau] [ 6387.969529] [<ffffffffa036432c>] nouveau_channel_new+0x4c/0x6e0 [nouveau] [ 6387.969545] [<ffffffffa0363575>] nouveau_abi16_ioctl_channel_alloc+0x125/0x330 [nouveau] [ 6387.969553] [<ffffffffa0027458>] drm_ioctl+0x138/0x500 [drm] [ 6387.969570] [<ffffffffa034c328>] nouveau_drm_ioctl+0x68/0xc0 [nouveau] [ 6387.969574] [<ffffffff811f5645>] do_vfs_ioctl+0x285/0x460 [ 6387.969578] [<ffffffff811f5899>] SyS_ioctl+0x79/0x90 [ 6387.969582] [<ffffffff8166e4b6>] entry_SYSCALL_64_fastpath+0x16/0x75 [ 6387.970921] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x16/0x75 [ 6387.970922] Leftover inexact backtrace: [ 6387.970925] ---[ end trace e4b3078fe6c710a0 ]--- [ 6387.970947] BUG: unable to handle kernel paging request at ffffc90001cb0000 [ 6387.970960] IP: [<ffffffff8137bc6e>] iowrite32+0x2e/0x40 [ 6387.970967] PGD 17fc92067 PUD 17fc93067 PMD 43cf37067 PTE 0 [ 6387.970974] Oops: 0002 [#1] PREEMPT SMP [ 6387.970979] Modules linked in: fuse nfsv3 nfs_acl rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace sunrpc fscache af_packet iscsi_ibft iscsi_boot_sysfs x86_pkg_temp_thermal xfs libcrc32c intel_powerclamp coretemp snd_hda_codec_hdmi kvm_intel kvm snd_hda_codec_realtek snd_hda_codec_generic dm_mod snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer crct10dif_pclmul tpm_tis crc32_pclmul sb_edac dcdbas tpm snd 8250_fintek aesni_intel edac_core aes_x86_64 iTCO_wdt dell_smm_hwmon i2c_i801 iTCO_vendor_support pcspkr lrw gf128mul glue_helper ablk_helper mei_me soundcore shpchp cryptd mei lpc_ich mfd_core processor hid_generic usbhid btrfs xor raid6_pq crc32c_intel serio_raw nouveau xhci_pci video mxm_wmi ehci_pci sr_mod wmi xhci_hcd ehci_hcd i2c_algo_bit cdrom drm_kms_helper [ 6387.971071] syscopyarea sysfillrect sysimgblt usbcore fb_sys_fops e1000e usb_common ttm ptp pps_core megaraid_sas drm fjes button sg [ 6387.971089] CPU: 1 PID: 5384 Comm: kscreenlocker_g Tainted: G W 4.3.0-2-default #1 [ 6387.971094] Hardware name: Dell Inc. Precision T3600/0PTTT9, BIOS A06 10/25/2012 [ 6387.971098] task: ffff880072ea2100 ti: ffff880072c18000 task.ti: ffff880072c18000 [ 6387.971102] RIP: 0010:[<ffffffff8137bc6e>] [<ffffffff8137bc6e>] iowrite32+0x2e/0x40 [ 6387.971108] RSP: 0018:ffff880072c1b9a8 EFLAGS: 00010292 [ 6387.971111] RAX: ffffffffa0385040 RBX: 0000000000010000 RCX: 0000000000000009 [ 6387.971115] RDX: 000000001deac381 RSI: ffffc90001cb0000 RDI: 000000001deac381 [ 6387.971119] RBP: ffff880072c1b9b0 R08: 0000000000000100 R09: 000000001de48000 [ 6387.971123] R10: ffff8803cdb74900 R11: 000000001de48000 R12: 000000001deac381 [ 6387.971126] R13: 0000000000000000 R14: 0000000000000400 R15: ffff88043cba0600 [ 6387.971130] FS: 00007fc4dc799940(0000) GS:ffff88043f220000(0000) knlGS:0000000000000000 [ 6387.971134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 6387.971138] CR2: ffffc90001cb0000 CR3: 00000003e5b9e000 CR4: 00000000000406e0 [ 6387.971141] Stack: [ 6387.971143] ffffffffa02f85d4 ffff880072c1ba08 ffffffffa02fd975 ffff8803cdb74900 [ 6387.971150] ffff880373a07f58 000000001df2c001 000000e000000000 0000000000000100 [ 6387.971156] 0000000000000000 000000000000209c ffff88043cb8c000 ffff880373a07f58 [ 6387.971162] Call Trace: [ 6387.971182] [<ffffffffa02f85d4>] nvkm_instobj_wr32+0x14/0x20 [nouveau] [ 6387.971200] [<ffffffffa02fd975>] nv50_vm_map+0x155/0x1a0 [nouveau] [ 6387.971216] [<ffffffffa02fbb6d>] nvkm_vm_map_at+0xdd/0x1d0 [nouveau] [ 6387.971231] [<ffffffffa02f933b>] nv50_instobj_map+0x1b/0x20 [nouveau] [ 6387.971245] [<ffffffffa02f95a2>] nv50_instobj_boot+0xc2/0x120 [nouveau] [ 6387.971260] [<ffffffffa02f94bb>] nv50_instobj_acquire+0x4b/0x70 [nouveau] [ 6387.971274] [<ffffffffa02f8507>] nvkm_instobj_acquire_slow+0x17/0x30 [nouveau] [ 6387.971288] [<ffffffffa02f887b>] nvkm_instobj_new+0x5b/0x140 [nouveau] [ 6387.971299] [<ffffffffa02bc2e6>] nvkm_memory_new+0x36/0x50 [nouveau] [ 6387.971313] [<ffffffffa02fc670>] nvkm_vm_get+0x160/0x260 [nouveau] [ 6387.971333] [<ffffffffa03530ae>] nouveau_bo_vma_add+0x2e/0x90 [nouveau] [ 6387.971352] [<ffffffffa036421f>] nouveau_channel_prep+0x1df/0x2a0 [nouveau] [ 6387.971372] [<ffffffffa036432c>] nouveau_channel_new+0x4c/0x6e0 [nouveau] [ 6387.971390] [<ffffffffa0363575>] nouveau_abi16_ioctl_channel_alloc+0x125/0x330 [nouveau] [ 6387.971399] [<ffffffffa0027458>] drm_ioctl+0x138/0x500 [drm] [ 6387.971418] [<ffffffffa034c328>] nouveau_drm_ioctl+0x68/0xc0 [nouveau] [ 6387.971423] [<ffffffff811f5645>] do_vfs_ioctl+0x285/0x460 [ 6387.971430] [<ffffffff811f5899>] SyS_ioctl+0x79/0x90 [ 6387.971435] [<ffffffff8166e4b6>] entry_SYSCALL_64_fastpath+0x16/0x75 [ 6387.972743] DWARF2 unwinder stuck at entry_SYSCALL_64_fastpath+0x16/0x75 [ 6387.972751] Leftover inexact backtrace: [ 6387.972755] Code: ff ff 03 00 77 25 48 81 fe 00 00 01 00 76 07 0f b7 d6 89 f8 ef c3 55 48 89 f7 48 c7 c6 21 a5 a6 81 48 89 e5 e8 54 fe ff ff 5d c3 <89> 3e c3 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 ff [ 6387.972814] RIP [<ffffffff8137bc6e>] iowrite32+0x2e/0x40 [ 6387.972819] RSP <ffff880072c1b9a8> [ 6387.972822] CR2: ffffc90001cb0000 [ 6387.977369] ---[ end trace e4b3078fe6c710a1 ]--- -- You are receiving this mail because: You are on the CC list for the bug.