Description of problem: My F17 gnome3 desktop keeps freezing every N seconds. It freezes for a few seconds at the time. It seems it's related to kernel oops in radeon driver. Version-Release number of selected component (if applicable): kernel 3.5.3-1.fc17.x86_64 How reproducible: I have had to reboot my machine few times within couple weeks. I don't know what exactly triggers the error, likely some gnome3 fancy thingie. Steps to Reproduce: 1. Keep using the desktop, it starts happening once in a while 2. 3. Actual results: Kernel module reports list_del errors, desktop freezes for few seconds. Expected results: No kernel oops Additional info: My PCI devices: --------------------------------------------------------- $ lspci 00:00.0 Host bridge: ATI Technologies Inc RD890 PCI to PCI bridge (external gfx0 port B) (rev 02) 00:00.2 Generic system peripheral [0806]: ATI Technologies Inc Device 5a23 00:02.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port B) 00:04.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port D) 00:05.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port E) 00:06.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port F) 00:07.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (PCI express gpp port G) 00:0a.0 PCI bridge: ATI Technologies Inc RD890 PCI to PCI bridge (external gfx1 port A) 00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] (rev 40) 00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller 00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller 00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller 00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42) 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40) 00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller (rev 40) 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40) 00:14.5 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI2 Controller 00:16.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller 00:16.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 0 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 1 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 2 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 3 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 4 00:18.5 Host bridge: Advanced Micro Devices [AMD] Family 15h Processor Function 5 01:00.0 VGA compatible controller: ATI Technologies Inc Cedar PRO [Radeon HD 5450] 01:00.1 Audio device: ATI Technologies Inc Manhattan HDMI Audio [Mobility Radeon HD 5000 Series] 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06) 03:00.0 USB Controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller 04:00.0 SATA controller: JMicron Technology Corp. JMB362 AHCI Controller (rev 10) 05:00.0 USB Controller: ASMedia Technology Inc. ASM1042 SuperSpeed USB Host Controller 06:00.0 SATA controller: JMicron Technology Corp. JMB362 AHCI Controller (rev 10) 07:06.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller (rev c0) --------------------------------------------------------- the crash in dmesg: --------------------------------------------------------- Sep 13 16:15:29 ruuvari kernel: [271823.730609] ------------[ cut here ]------------ Sep 13 16:15:29 ruuvari kernel: [271823.730616] WARNING: at lib/list_debug.c:62 __list_del_entry+0x82/0xd0() Sep 13 16:15:29 ruuvari kernel: [271823.730617] Hardware name: To be filled by O.E.M. Sep 13 16:15:29 ruuvari kernel: [271823.730618] list_del corruption. next->prev should be ffff88061fb1f9d0, but was ffff88041fb1f9d0 Sep 13 16:15:29 ruuvari kernel: [271823.730619] Modules linked in: hfsplus hfs arc4 ppp_mppe ppp_async crc_ccitt ppp_generic slhc tcp_lp iptable_mangle iptable_nat ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast lp parport nls_utf8 vfat fat usb_storage hid_magicmouse fuse hidp ebtable_nat ebtables ipt_MASQUERADE nf_nat xt_CHECKSUM lockd sunrpc bridge stp llc 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 rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_physdev nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack snd_hda_codec_hdmi snd_hda_codec_realtek eeepc_wmi asus_wmi sparse_keymap btusb bluetooth snd_hda_intel snd_usb_audio snd_usbmidi_lib snd_hda_codec smsc95xx usbnet sp5100_tco rfkill microcode snd_rawmidi edac_core edac_mce_amd snd_seq_device i2c_piix4 k10temp serio_raw snd_hwdep snd_pcm fam15h_power snd_page_alloc snd_timer s Sep 13 16:15:29 ruuvari kernel: nd soundcore r8169 mii vhost_net tun macvtap macvlan kvm_amd kvm uinput raid456 async_raid6_recov async_memcpy async_pq raid6_pq async_xor xor async_tx raid1 crc32c_intel ghash_clmulni_intel firewire_ohci firewire_core crc_itu_t mxm_wmi wmi radeon i2c_algo_bit drm_kms_helper ttm drm i2c_core [last unloaded: ip6_tables] Sep 13 16:15:29 ruuvari kernel: [271823.730678] Pid: 17050, comm: X Not tainted 3.5.3-1.fc17.x86_64 #1 Sep 13 16:15:29 ruuvari kernel: [271823.730679] Call Trace: Sep 13 16:15:29 ruuvari kernel: [271823.730685] [<ffffffff810584bf>] warn_slowpath_common+0x7f/0xc0 Sep 13 16:15:29 ruuvari kernel: [271823.730687] [<ffffffff810585b6>] warn_slowpath_fmt+0x46/0x50 Sep 13 16:15:29 ruuvari kernel: [271823.730690] [<ffffffff812e2ae2>] __list_del_entry+0x82/0xd0 Sep 13 16:15:29 ruuvari kernel: [271823.730709] [<ffffffffa00fea2d>] radeon_sa_bo_remove_locked+0x3d/0x70 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.730722] [<ffffffffa00feaa8>] radeon_sa_bo_try_free+0x48/0x80 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.730743] [<ffffffffa00feeb8>] radeon_sa_bo_new+0xf8/0x330 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.730765] [<ffffffffa00bc1ce>] radeon_ib_get+0x3e/0xf0 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.730779] [<ffffffffa00be51f>] radeon_cs_ioctl+0x45f/0x720 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.730792] [<ffffffffa00154f3>] drm_ioctl+0x4d3/0x580 [drm] Sep 13 16:15:29 ruuvari kernel: [271823.730795] [<ffffffff81154550>] ? mmap_region+0x2c0/0x5b0 Sep 13 16:15:29 ruuvari kernel: [271823.730811] [<ffffffffa00be0c0>] ? radeon_cs_finish_pages+0xf0/0xf0 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.730815] [<ffffffff8161056c>] ? do_page_fault+0x1bc/0x4b0 Sep 13 16:15:29 ruuvari kernel: [271823.730818] [<ffffffff811996c9>] do_vfs_ioctl+0x99/0x580 Sep 13 16:15:29 ruuvari kernel: [271823.730820] [<ffffffff8127948a>] ? inode_has_perm.isra.31.constprop.61+0x2a/0x30 Sep 13 16:15:29 ruuvari kernel: [271823.730822] [<ffffffff8127aa67>] ? file_has_perm+0x97/0xb0 Sep 13 16:15:29 ruuvari kernel: [271823.730848] [<ffffffff81199c49>] sys_ioctl+0x99/0xa0 Sep 13 16:15:29 ruuvari kernel: [271823.730866] [<ffffffff81614ae9>] system_call_fastpath+0x16/0x1b Sep 13 16:15:29 ruuvari kernel: [271823.730875] ---[ end trace c87b8c69d33d77a6 ]--- --------------------------------------------------------- and the same for the list_add corruption: --------------------------------------------------------- Sep 13 16:15:29 ruuvari kernel: [271823.741082] WARNING: at lib/list_debug.c:33 __list_add+0xbe/0xd0() Sep 13 16:15:29 ruuvari kernel: [271823.741083] Hardware name: To be filled by O.E.M. Sep 13 16:15:29 ruuvari kernel: [271823.741084] list_add corruption. prev->next should be next (ffff88080d6b8d10), but was ffff8803ca6bb6d0. (prev=ffff8803ca6bb6d0). Sep 13 16:15:29 ruuvari kernel: [271823.741085] Modules linked in: hfsplus hfs arc4 ppp_mppe ppp_async crc_ccitt ppp_generic slhc tcp_lp iptable_mangle iptable_nat i p6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast lp parport nls_utf8 vfat fat usb_storage hid_magicmouse fuse hidp ebtable_nat ebtables ipt_M ASQUERADE nf_nat xt_CHECKSUM lockd sunrpc bridge stp llc 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 rfcomm bnep ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_physdev nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack snd_hda_codec_hdmi snd_hda_codec_realtek eeepc_wmi asus_wmi sparse_keymap btusb bluetooth snd_hda_intel snd_usb_audio snd_usbmidi_lib snd_hda_codec smsc95xx usbnet sp5100_tco rfkill microcode snd_rawmidi edac_core edac_mce_amd snd_seq_device i2c_piix4 k10temp serio_raw snd_hwdep snd_pcm fam15h_power snd_page_alloc snd_timer s Sep 13 16:15:29 ruuvari kernel: nd soundcore r8169 mii vhost_net tun macvtap macvlan kvm_amd kvm uinput raid456 async_raid6_recov async_memcpy async_pq raid6_pq async_xor xor async_tx raid1 crc32c_intel ghash_clmulni_intel firewire_ohci firewire_core crc_itu_t mxm_wmi wmi radeon i2c_algo_bit drm_kms_helper ttm drm i2c_core [last unloaded: ip6_tables] Sep 13 16:15:29 ruuvari kernel: [271823.741127] Pid: 17050, comm: X Tainted: G W 3.5.3-1.fc17.x86_64 #1 Sep 13 16:15:29 ruuvari kernel: [271823.741127] Call Trace: Sep 13 16:15:29 ruuvari kernel: [271823.741130] [<ffffffff810584bf>] warn_slowpath_common+0x7f/0xc0 Sep 13 16:15:29 ruuvari kernel: [271823.741132] [<ffffffff810585b6>] warn_slowpath_fmt+0x46/0x50 Sep 13 16:15:29 ruuvari kernel: [271823.741137] [<ffffffff812e2c2e>] __list_add+0xbe/0xd0 Sep 13 16:15:29 ruuvari kernel: [271823.741150] [<ffffffffa00ff196>] radeon_sa_bo_free+0xa6/0xb0 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.741164] [<ffffffffa00bc2b7>] radeon_ib_free+0x37/0x50 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.741178] [<ffffffffa00bd78c>] radeon_cs_parser_fini+0x13c/0x170 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.741210] [<ffffffffa00be1d4>] radeon_cs_ioctl+0x114/0x720 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.741235] [<ffffffffa00154f3>] drm_ioctl+0x4d3/0x580 [drm] Sep 13 16:15:29 ruuvari kernel: [271823.741252] [<ffffffff81154550>] ? mmap_region+0x2c0/0x5b0 Sep 13 16:15:29 ruuvari kernel: [271823.741267] [<ffffffffa00be0c0>] ? radeon_cs_finish_pages+0xf0/0xf0 [radeon] Sep 13 16:15:29 ruuvari kernel: [271823.741269] [<ffffffff8161056c>] ? do_page_fault+0x1bc/0x4b0 Sep 13 16:15:29 ruuvari kernel: [271823.741271] [<ffffffff811996c9>] do_vfs_ioctl+0x99/0x580 Sep 13 16:15:29 ruuvari kernel: [271823.741273] [<ffffffff8127948a>] ? inode_has_perm.isra.31.constprop.61+0x2a/0x30 Sep 13 16:15:29 ruuvari kernel: [271823.741275] [<ffffffff8127aa67>] ? file_has_perm+0x97/0xb0 Sep 13 16:15:29 ruuvari kernel: [271823.741277] [<ffffffff81199c49>] sys_ioctl+0x99/0xa0 Sep 13 16:15:29 ruuvari kernel: [271823.741279] [<ffffffff81614ae9>] system_call_fastpath+0x16/0x1b Sep 13 16:15:29 ruuvari kernel: [271823.741280] ---[ end trace c87b8c69d33d77d9 ]--- Sep 13 16:15:29 ruuvari kernel: [271823.807575] ------------[ cut here ]------------ --------------------------------------------------------- This happens way too often: --------------------------------------------------------- $ grep "list.*corruption" /var/log/messages -c 125266 ---------------------------------------------------------
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