Big is still there: [ 1.456717] ------------[ cut here ]------------ [ 1.456719] Could not determine valid watermarks for inherited state [ 1.456767] WARNING: CPU: 2 PID: 176 at /build/linux-hwe-jW5mjG/linux-hwe-4.15.0/drivers/gpu/drm/i915/intel_display.c:14537 intel_modeset_init+0x1011/0x10d0 [i915] [ 1.456768] Modules linked in: i915(+) crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc i2c_algo_bit aesni_intel drm_kms_helper syscopyarea aes_x86_64 crypto_simd glue_helper cryptd sysfillrect sysimgblt fb_sys_fops drm psmouse e1000e sdhci_pci ahci libahci sdhci ptp pps_core wmi video [ 1.456777] CPU: 2 PID: 176 Comm: systemd-udevd Not tainted 4.15.0-112-generic #113~16.04.1-Ubuntu [ 1.456778] Hardware name: LENOVO 4286CTO/4286CTO, BIOS 8DET50WW (1.20 ) 07/07/2011 [ 1.456804] RIP: 0010:intel_modeset_init+0x1011/0x10d0 [i915] [ 1.456805] RSP: 0018:ffffbb1501dab998 EFLAGS: 00010282 [ 1.456806] RAX: 0000000000000000 RBX: ffff9fce0a733d00 RCX: ffffffff89663b28 [ 1.456806] RDX: 0000000000000001 RSI: 0000000000000092 RDI: 0000000000000202 [ 1.456807] RBP: ffffbb1501daba40 R08: 000000000000f8c8 R09: ffffffff89b5f4c4 [ 1.456807] R10: 0000000000000000 R11: 0000000000000321 R12: ffff9fcdff4f8000 [ 1.456808] R13: ffff9fcdffe4d000 R14: ffff9fce0b5a1c00 R15: ffff9fcdff4f8358 [ 1.456809] FS: 00007fdd681238c0(0000) GS:ffff9fce1e280000(0000) knlGS:0000000000000000 [ 1.456810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.456810] CR2: 000056433e887098 CR3: 0000000400574003 CR4: 00000000000606e0 [ 1.456811] Call Trace: [ 1.456835] i915_driver_load+0x9aa/0xe70 [i915] [ 1.456857] i915_pci_probe+0x4e/0x70 [i915] [ 1.456860] local_pci_probe+0x4a/0xa0 [ 1.456861] pci_device_probe+0x118/0x1c0 [ 1.456864] driver_probe_device+0x2ea/0x4b0 [ 1.456865] __driver_attach+0xef/0x100 [ 1.456867] ? driver_probe_device+0x4b0/0x4b0 [ 1.456868] bus_for_each_dev+0x72/0xc0 [ 1.456869] driver_attach+0x1e/0x20 [ 1.456870] bus_add_driver+0x1f4/0x270 [ 1.456871] ? 0xffffffffc05ab000 [ 1.456872] driver_register+0x60/0xe0 [ 1.456873] ? 0xffffffffc05ab000 [ 1.456874] __pci_register_driver+0x5a/0x60 [ 1.456900] i915_init+0x5c/0x5f [i915] [ 1.456902] do_one_initcall+0x55/0x1ac [ 1.456904] ? __vunmap+0x8e/0xc0 [ 1.456906] ? _cond_resched+0x1a/0x50 [ 1.456908] ? kmem_cache_alloc_trace+0x165/0x1c0 [ 1.456909] ? vfree+0x35/0x80 [ 1.456912] do_init_module+0x5f/0x223 [ 1.456914] load_module+0x188c/0x1ea0 [ 1.456917] ? ima_post_read_file+0x83/0xa0 [ 1.456919] SYSC_finit_module+0xe5/0x120 [ 1.456921] ? SYSC_finit_module+0xe5/0x120 [ 1.456923] SyS_finit_module+0xe/0x10 [ 1.456924] do_syscall_64+0x73/0x130 [ 1.456926] entry_SYSCALL_64_after_hwframe+0x41/0xa6 [ 1.456927] RIP: 0033:0x7fdd66f98599 [ 1.456927] RSP: 002b:00007ffe1b58c678 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1.456928] RAX: ffffffffffffffda RBX: 000056433e865ee0 RCX: 00007fdd66f98599 [ 1.456929] RDX: 0000000000000000 RSI: 00007fdd6748ee23 RDI: 0000000000000012 [ 1.456929] RBP: 00007fdd6748ee23 R08: 0000000000000000 R09: 0000000000000000 [ 1.456930] R10: 0000000000000012 R11: 0000000000000246 R12: 0000000000000000 [ 1.456930] R13: 000056433e841620 R14: 0000000000020000 R15: 000000000aba9500 [ 1.456931] Code: 84 24 a0 2e 00 00 83 e0 ef 09 c3 41 88 9c 24 a0 2e 00 00 e9 7f f1 ff ff 31 c0 e9 e4 f6 ff ff 48 c7 c7 b0 f8 54 c0 e8 3f 4b de c7 <0f> 0b e9 c7 fd ff ff 41 8b 8f b0 04 00 00 48 c7 c2 88 f8 54 c0 [ 1.456942] ---[ end trace 7787f13888083d54 ]---
Thinkpad x220 $ lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 42 Model name: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz Stepping: 7 CPU MHz: 820.519 CPU max MHz: 3200.0000 CPU min MHz: 800.0000 BogoMIPS: 4983.39 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 3072K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm epb pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid xsaveopt dtherm ida arat pln pts md_clear flush_l1d -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1849713 Title: Warning message in logs after kernel update to linux- image-4.15.0-66-generic Status in linux package in Ubuntu: Confirmed Bug description: Hi: After updating to latest kernel on ubuntu 18.04 I start getting the message below. I tried to reboot the machine but the message is consistent. [ 1.485680] ------------[ cut here ]------------ [ 1.485681] Could not determine valid watermarks for inherited state [ 1.485736] WARNING: CPU: 0 PID: 199 at /build/linux-WKYm23/linux-4.15.0/drivers/gpu/drm/i915/intel_display.c:14537 intel_modeset_init+0xfcf/0x1010 [i915] [ 1.485737] Modules linked in: aesni_intel(+) fjes(-) nouveau(+) aes_x86_64 i915(+) crypto_simd glue_helper cryptd mxm_wmi ttm i2c_algo_bit psmouse drm_kms_helper ahci syscopyarea sysfillrect sysimgblt libahci r8169 fb_sys_fops mii drm rtsx_pci wmi video [ 1.485748] CPU: 0 PID: 199 Comm: systemd-udevd Not tainted 4.15.0-66-generic #75-Ubuntu [ 1.485749] Hardware name: ASUSTeK COMPUTER INC. G551JW/G551JW, BIOS G551JW.209 03/04/2016 [ 1.485776] RIP: 0010:intel_modeset_init+0xfcf/0x1010 [i915] [ 1.485776] RSP: 0018:ffffa6c8c1e539b0 EFLAGS: 00010286 [ 1.485778] RAX: 0000000000000000 RBX: ffff936210790000 RCX: ffffffffbce63a28 [ 1.485778] RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000247 [ 1.485779] RBP: ffffa6c8c1e53a40 R08: 000000000000036a R09: 0000000000000004 [ 1.485779] R10: 0000000000000040 R11: 0000000000000001 R12: ffff936210764400 [ 1.485780] R13: ffff9362104d9400 R14: 00000000ffffffea R15: ffff936210790358 [ 1.485781] FS: 00007f76c1bfb680(0000) GS:ffff93622ee00000(0000) knlGS:0000000000000000 [ 1.485782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.485783] CR2: 00007f5c5aea088b CR3: 0000000410a5c004 CR4: 00000000001606f0 [ 1.485783] Call Trace: [ 1.485807] i915_driver_load+0xa73/0xe60 [i915] [ 1.485829] i915_pci_probe+0x42/0x70 [i915] [ 1.485831] local_pci_probe+0x47/0xa0 [ 1.485833] pci_device_probe+0x10e/0x1c0 [ 1.485835] driver_probe_device+0x30c/0x490 [ 1.485836] __driver_attach+0xcc/0xf0 [ 1.485837] ? driver_probe_device+0x490/0x490 [ 1.485838] bus_for_each_dev+0x70/0xc0 [ 1.485840] driver_attach+0x1e/0x20 [ 1.485840] bus_add_driver+0x1c7/0x270 [ 1.485841] ? 0xffffffffc075c000 [ 1.485843] driver_register+0x60/0xe0 [ 1.485843] ? 0xffffffffc075c000 [ 1.485844] __pci_register_driver+0x5a/0x60 [ 1.485870] i915_init+0x5c/0x5f [i915] [ 1.485872] do_one_initcall+0x52/0x19f [ 1.485874] ? __slab_alloc+0x20/0x40 [ 1.485876] ? kmem_cache_alloc_trace+0x171/0x1b0 [ 1.485878] ? do_init_module+0x27/0x213 [ 1.485879] do_init_module+0x5f/0x213 [ 1.485881] load_module+0x16bc/0x1f10 [ 1.485884] ? ima_post_read_file+0x96/0xa0 [ 1.485886] SYSC_finit_module+0xfc/0x120 [ 1.485887] ? SYSC_finit_module+0xfc/0x120 [ 1.485889] SyS_finit_module+0xe/0x10 [ 1.485890] do_syscall_64+0x73/0x130 [ 1.485893] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 1.485894] RIP: 0033:0x7f76c1705839 [ 1.485895] RSP: 002b:00007ffe1ff8c938 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1.485896] RAX: ffffffffffffffda RBX: 000055672d2fda50 RCX: 00007f76c1705839 [ 1.485896] RDX: 0000000000000000 RSI: 00007f76c13e4145 RDI: 0000000000000010 [ 1.485897] RBP: 00007f76c13e4145 R08: 0000000000000000 R09: 00007ffe1ff8ca50 [ 1.485897] R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000000 [ 1.485898] R13: 000055672d2f93e0 R14: 0000000000020000 R15: 000055672d2fda50 [ 1.485899] Code: e9 46 fc ff ff 48 c7 c6 37 b6 6e c0 48 c7 c7 8f a9 6e c0 e8 c4 0e 43 fb 0f 0b e9 73 fe ff ff 48 c7 c7 a0 0b 70 c0 e8 b1 0e 43 fb <0f> 0b e9 4b fe ff ff 48 c7 c6 44 b6 6e c0 48 c7 c7 8f a9 6e c0 [ 1.485918] ---[ end trace 32f66b94f944dd29 ]--- [ 1.488016] [drm] Initialized i915 1.6.0 20171023 for 0000:00:02.0 on minor 0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1849713/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
