Description of problem: Fedora 19 VM crashes after Firefox is launched Additional info: reporter: libreport-2.1.4 WARNING: at drivers/gpu/drm/qxl/qxl_ttm.c:418 qxl_sync_obj_wait+0x172/0x1f0 [qxl]() Hardware name: Bochs sync obj 301 still has outstanding releases 440 0 0 4096 2 Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6table_nat nf_nat_ipv6 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 ppdev i2c_piix4 e1000 parport_pc parport microcode dm_crypt qxl drm_kms_helper ttm drm i2c_core Pid: 1133, comm: X Not tainted 3.9.4-300.fc19.x86_64 #1 Call Trace: [<ffffffffa007e600>] ? qxl_sync_obj_wait+0x140/0x1f0 [qxl] [<ffffffff8105cda6>] warn_slowpath_common+0x66/0x80 [<ffffffff8105ce0c>] warn_slowpath_fmt+0x4c/0x50 [<ffffffff816436c3>] ? schedule_hrtimeout_range+0x13/0x20 [<ffffffffa007e632>] qxl_sync_obj_wait+0x172/0x1f0 [qxl] [<ffffffffa006873e>] ttm_bo_wait+0x8e/0x180 [ttm] [<ffffffffa006a0aa>] ttm_bo_evict+0x4a/0x340 [ttm] [<ffffffff8108a6b4>] ? __wake_up+0x44/0x50 [<ffffffffa006a47d>] ttm_mem_evict_first+0xdd/0x180 [ttm] [<ffffffffa006a7c1>] ttm_bo_mem_space+0x2a1/0x350 [ttm] [<ffffffffa006adca>] ttm_bo_move_buffer+0xba/0x140 [ttm] [<ffffffffa006aeea>] ttm_bo_validate+0x9a/0x110 [ttm] [<ffffffffa006b25a>] ttm_bo_init+0x2fa/0x3b0 [ttm] [<ffffffffa007ff65>] qxl_bo_create+0x165/0x1f0 [qxl] [<ffffffffa007fce0>] ? qxl_fbdev_fini+0xa0/0xa0 [qxl] [<ffffffffa00807de>] qxl_gem_object_create+0x4e/0xf0 [qxl] [<ffffffffa00808cd>] qxl_gem_object_create_with_handle+0x4d/0xf0 [qxl] [<ffffffffa008389e>] qxl_alloc_surf_ioctl+0x6e/0xb0 [qxl] [<ffffffffa00142c9>] drm_ioctl+0x4e9/0x5b0 [drm] [<ffffffffa0083830>] ? qxl_alloc_ioctl+0xa0/0xa0 [qxl] [<ffffffff811ab175>] do_vfs_ioctl+0x305/0x520 [<ffffffff8129463e>] ? file_has_perm+0x8e/0xa0 [<ffffffff811ab411>] sys_ioctl+0x81/0xa0 [<ffffffff8164e3d9>] system_call_fastpath+0x16/0x1b
Created attachment 756236 [details] File: dmesg
this should be fixed in f19 with the latest qxl driver.