kevingu

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  1. kevingu

    DSM 6.2 Loader

    I have the same problem with motherboard ASRock J3455-ITX (i915 causes kernel panic and no /dev/dri exists). I think it is the same root cause, but currently no fix available. see more logs in dmesg -> https://xpenology.com/forum/topic/12332-j3455-hardware-acceleration-for-h265/?do=findComment&comment=107863
  2. Some notable log @Polanskiman and @jun After loaded, /dev/dri does not exist. [Tue Mar 5 17:01:49 2019] apollolake_synobios: module license 'Synology Inc.' taints kernel. [Tue Mar 5 17:01:49 2019] usb 1-3: not running at top speed [Tue Mar 5 17:01:49 2019] usb 1-3: new high-speed USB device number 2 using xhci_hcd [Tue Mar 5 17:01:49 2019] usb 1-3: not running at top speed [Tue Mar 5 17:03:01 2019] Buffer I/O error on dev synoboot, logical block in range 3903488 + 0-2(12) , async page read [Tue Mar 5 17:05:45 2019] [drm] Finished loading DMC firmware i915/bxt_dmc_ver1_07.bin (v1.7) [Tue Mar 5 17:05:45 2019] [drm] Disabling framebuffer compression (FBC) to prevent screen flicker with VT-d enabled [Tue Mar 5 17:05:45 2019] BUG: unable to handle kernel NULL pointer dereference at (null) [Tue Mar 5 17:05:45 2019] IP: [< (null)>] (null) [Tue Mar 5 17:05:45 2019] PGD 3701c6067 PUD 36e8c4067 PMD 0 [Tue Mar 5 17:05:45 2019] Oops: 0010 [#1] PREEMPT SMP [Tue Mar 5 17:05:45 2019] Modules linked in: i915(E+) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) cfbfillrect(E) cfbcopyarea(E) cfbimgblt(E) drm(E) fb(E) fbdev intel_agp(E) intel_gtt(E) agpgart(E) video backlight button synoacl_vfs(PO) hfsplus md4 hmac r8168(OE) ixgbe(E) igb(E) i2c_algo_bit e1000e(E) vxlan ip6_udp_tunnel udp_tunnel fuse vfat fat crc32c_intel aesni_intel glue_helper lrw gf128mul ablk_helper arc4 cryptd ecryptfs sha256_generic ecb aes_x86_64 authenc des_generic ansi_cprng cts md5 cbc cpufreq_powersave cpufreq_performance acpi_cpufreq processor cpufreq_stats dm_snapshot dm_bufio crc_itu_t crc_ccitt quota_v2 quota_tree psnap p8022 llc sit tunnel4 ip_tunnel ipv6 zram sg etxhci_hcd rtc_cmos(E) mdio(E) mpt3sas(E) raid_class(E) scsi_transport_sas(E) megaraid_sas(E) megaraid(E) [Tue Mar 5 17:05:46 2019] mptctl(E) mptspi(E) mptscsih(E) mptbase(E) scsi_transport_spi(E) megaraid_mbox(E) megaraid_mm(E) vmw_pvscsi(E) BusLogic(E) usb_storage xhci_pci xhci_hcd usbcore usb_common imwz(OE) [last unloaded: apollolake_synobios] [Tue Mar 5 17:05:46 2019] CPU: 3 PID: 6889 Comm: insmod Tainted: P OE 4.4.59+ #23824 [Tue Mar 5 17:05:46 2019] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./J3455-ITX, BIOS P1.60 01/16/2018 [Tue Mar 5 17:05:46 2019] task: ffff88006a704200 ti: ffff88036e320000 task.ti: ffff88036e320000 [Tue Mar 5 17:05:46 2019] RIP: 0010:[<0000000000000000>] [< (null)>] (null) [Tue Mar 5 17:05:46 2019] RSP: 0018:ffff88036e323950 EFLAGS: 00010202 [Tue Mar 5 17:05:46 2019] RAX: 0000000000000246 RBX: ffff88006eb731c0 RCX: 0000000000000010 [Tue Mar 5 17:05:46 2019] RDX: 0000000000000002 RSI: 0000000000000002 RDI: ffff88006eb731c0 [Tue Mar 5 17:05:46 2019] RBP: ffff88036e323970 R08: 0000000000000000 R09: 0000000000000000 [Tue Mar 5 17:05:46 2019] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88036e323990 [Tue Mar 5 17:05:46 2019] R13: 0000000000000002 R14: 0000000000000002 R15: ffff88006eb73ba0 [Tue Mar 5 17:05:46 2019] FS: 00007f2a876c6700(0000) GS:ffff88037fd80000(0000) knlGS:0000000000000000 [Tue Mar 5 17:05:46 2019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Tue Mar 5 17:05:46 2019] CR2: 0000000000000000 CR3: 000000006abe1000 CR4: 00000000003406f0 [Tue Mar 5 17:05:46 2019] Stack: [Tue Mar 5 17:05:46 2019] ffffffff8140c409 ffff88006eb731c0 ffff88006eb73000 ffff88006eb731c0 [Tue Mar 5 17:05:46 2019] ffff88036e3239b8 ffffffffa059da68 ffff88036e3239e7 0000000000000000 [Tue Mar 5 17:05:46 2019] 0000000100000040 ffff88036e32398c ffff001000010040 ffff88036e3239d0 [Tue Mar 5 17:05:46 2019] Call Trace: [Tue Mar 5 17:05:46 2019] [<ffffffff8140c409>] ? i2c_transfer+0x79/0x90 [Tue Mar 5 17:05:46 2019] [<ffffffffa059da68>] drm_dp_dual_mode_read+0x58/0x80 [drm_kms_helper] [Tue Mar 5 17:05:46 2019] [<ffffffffa059dcb2>] drm_dp_dual_mode_detect+0x32/0x150 [drm_kms_helper] [Tue Mar 5 17:05:46 2019] [<ffffffffa0683adc>] lspcon_init+0x6c/0x1a0 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffffa066b480>] intel_ddi_init+0x2d0/0x4f0 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffffa0649537>] intel_modeset_init+0x15e7/0x1a70 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffffa0683507>] ? intel_setup_gmbus+0x2e7/0x310 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffffa05beccf>] i915_driver_load+0xa0f/0xe00 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffffa05c9797>] i915_pci_probe+0x27/0x40 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffff812fc85c>] pci_device_probe+0x8c/0x100 [Tue Mar 5 17:05:46 2019] [<ffffffff813842d1>] driver_probe_device+0x1f1/0x310 [Tue Mar 5 17:05:46 2019] [<ffffffff81384472>] __driver_attach+0x82/0x90 [Tue Mar 5 17:05:46 2019] [<ffffffff813843f0>] ? driver_probe_device+0x310/0x310 [Tue Mar 5 17:05:46 2019] [<ffffffff81382361>] bus_for_each_dev+0x61/0xa0 [Tue Mar 5 17:05:46 2019] [<ffffffff81383d69>] driver_attach+0x19/0x20 [Tue Mar 5 17:05:46 2019] [<ffffffff81383993>] bus_add_driver+0x1b3/0x230 [Tue Mar 5 17:05:46 2019] [<ffffffffa06fa000>] ? 0xffffffffa06fa000 [Tue Mar 5 17:05:46 2019] [<ffffffff81384c7b>] driver_register+0x5b/0xe0 [Tue Mar 5 17:05:46 2019] [<ffffffff812fb337>] __pci_register_driver+0x47/0x50 [Tue Mar 5 17:05:46 2019] [<ffffffffa06fa03e>] i915_init+0x3e/0x45 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffff810003b6>] do_one_initcall+0x86/0x1b0 [Tue Mar 5 17:05:46 2019] [<ffffffff810dfdd8>] do_init_module+0x56/0x1be [Tue Mar 5 17:05:46 2019] [<ffffffff810b61ad>] load_module+0x1ded/0x2070 [Tue Mar 5 17:05:46 2019] [<ffffffff810b3510>] ? __symbol_put+0x50/0x50 [Tue Mar 5 17:05:46 2019] [<ffffffff810b65b9>] SYSC_finit_module+0x79/0x80 [Tue Mar 5 17:05:46 2019] [<ffffffff810b65d9>] SyS_finit_module+0x9/0x10 [Tue Mar 5 17:05:46 2019] [<ffffffff81567444>] entry_SYSCALL_64_fastpath+0x18/0x8c [Tue Mar 5 17:05:46 2019] Code: Bad RIP value. [Tue Mar 5 17:05:46 2019] RIP [< (null)>] (null) [Tue Mar 5 17:05:46 2019] RSP <ffff88036e323950> [Tue Mar 5 17:05:46 2019] CR2: 0000000000000000 [Tue Mar 5 17:05:46 2019] ---[ end trace 50f715a15ea3a0de ]--- [Tue Mar 5 17:05:46 2019] ------------[ cut here ]------------ [Tue Mar 5 17:05:46 2019] WARNING: CPU: 3 PID: 6889 at kernel/softirq.c:150 __local_bh_enable_ip+0x65/0x90() [Tue Mar 5 17:05:46 2019] Modules linked in: i915(E+) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) cfbfillrect(E) cfbcopyarea(E) cfbimgblt(E) drm(E) fb(E) fbdev intel_agp(E) intel_gtt(E) agpgart(E) video backlight button synoacl_vfs(PO) hfsplus md4 hmac r8168(OE) ixgbe(E) igb(E) i2c_algo_bit e1000e(E) vxlan ip6_udp_tunnel udp_tunnel fuse vfat fat crc32c_intel aesni_intel glue_helper lrw gf128mul ablk_helper arc4 cryptd ecryptfs sha256_generic ecb aes_x86_64 authenc des_generic ansi_cprng cts md5 cbc cpufreq_powersave cpufreq_performance acpi_cpufreq processor cpufreq_stats dm_snapshot dm_bufio crc_itu_t crc_ccitt quota_v2 quota_tree psnap p8022 llc sit tunnel4 ip_tunnel ipv6 zram sg etxhci_hcd rtc_cmos(E) mdio(E) mpt3sas(E) raid_class(E) scsi_transport_sas(E) megaraid_sas(E) megaraid(E) [Tue Mar 5 17:05:46 2019] mptctl(E) mptspi(E) mptscsih(E) mptbase(E) scsi_transport_spi(E) megaraid_mbox(E) megaraid_mm(E) vmw_pvscsi(E) BusLogic(E) usb_storage xhci_pci xhci_hcd usbcore usb_common imwz(OE) [last unloaded: apollolake_synobios] [Tue Mar 5 17:05:46 2019] CPU: 3 PID: 6889 Comm: insmod Tainted: P D OE 4.4.59+ #23824 [Tue Mar 5 17:05:46 2019] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./J3455-ITX, BIOS P1.60 01/16/2018 [Tue Mar 5 17:05:46 2019] 0000000000000000 ffff88036e323658 ffffffff812b673d 0000000000000000 [Tue Mar 5 17:05:46 2019] ffffffff81720af4 ffff88036e323690 ffffffff8104794d 0000000000000201 [Tue Mar 5 17:05:46 2019] ffff88006a704200 ffff88006a704878 ffff88006a704200 ffff88036f5ee4a8 [Tue Mar 5 17:05:46 2019] Call Trace: [Tue Mar 5 17:05:46 2019] [<ffffffff812b673d>] dump_stack+0x4d/0x70 [Tue Mar 5 17:05:46 2019] [<ffffffff8104794d>] warn_slowpath_common+0x7d/0xc0 [Tue Mar 5 17:05:46 2019] [<ffffffff81047a46>] warn_slowpath_null+0x16/0x20 [Tue Mar 5 17:05:46 2019] [<ffffffff8104b1b5>] __local_bh_enable_ip+0x65/0x90 [Tue Mar 5 17:05:46 2019] [<ffffffff81566f75>] _raw_spin_unlock_bh+0x15/0x20 [Tue Mar 5 17:05:46 2019] [<ffffffff810c2a6b>] cgroup_exit+0x4b/0xa0 [Tue Mar 5 17:05:46 2019] [<ffffffff8104a29d>] do_exit+0x36d/0xab0 [Tue Mar 5 17:05:46 2019] [<ffffffff810073a4>] oops_end+0x84/0xc0 [Tue Mar 5 17:05:46 2019] [<ffffffff8103a34b>] no_context+0xfb/0x2b0 [Tue Mar 5 17:05:46 2019] [<ffffffff8103a570>] __bad_area_nosemaphore+0x70/0x1f0 [Tue Mar 5 17:05:46 2019] [<ffffffff8103a6fe>] bad_area_nosemaphore+0xe/0x10 [Tue Mar 5 17:05:46 2019] [<ffffffff8103a949>] __do_page_fault+0x79/0x370 [Tue Mar 5 17:05:46 2019] [<ffffffff8103ac7c>] do_page_fault+0xc/0x10 [Tue Mar 5 17:05:46 2019] [<ffffffff81568c02>] page_fault+0x22/0x30 [Tue Mar 5 17:05:46 2019] [<ffffffff8140c409>] ? i2c_transfer+0x79/0x90 [Tue Mar 5 17:05:46 2019] [<ffffffffa059da68>] drm_dp_dual_mode_read+0x58/0x80 [drm_kms_helper] [Tue Mar 5 17:05:46 2019] [<ffffffffa059dcb2>] drm_dp_dual_mode_detect+0x32/0x150 [drm_kms_helper] [Tue Mar 5 17:05:46 2019] [<ffffffffa0683adc>] lspcon_init+0x6c/0x1a0 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffffa066b480>] intel_ddi_init+0x2d0/0x4f0 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffffa0649537>] intel_modeset_init+0x15e7/0x1a70 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffffa0683507>] ? intel_setup_gmbus+0x2e7/0x310 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffffa05beccf>] i915_driver_load+0xa0f/0xe00 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffffa05c9797>] i915_pci_probe+0x27/0x40 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffff812fc85c>] pci_device_probe+0x8c/0x100 [Tue Mar 5 17:05:46 2019] [<ffffffff813842d1>] driver_probe_device+0x1f1/0x310 [Tue Mar 5 17:05:46 2019] [<ffffffff81384472>] __driver_attach+0x82/0x90 [Tue Mar 5 17:05:46 2019] [<ffffffff813843f0>] ? driver_probe_device+0x310/0x310 [Tue Mar 5 17:05:46 2019] [<ffffffff81382361>] bus_for_each_dev+0x61/0xa0 [Tue Mar 5 17:05:46 2019] [<ffffffff81383d69>] driver_attach+0x19/0x20 [Tue Mar 5 17:05:46 2019] [<ffffffff81383993>] bus_add_driver+0x1b3/0x230 [Tue Mar 5 17:05:46 2019] [<ffffffffa06fa000>] ? 0xffffffffa06fa000 [Tue Mar 5 17:05:46 2019] [<ffffffff81384c7b>] driver_register+0x5b/0xe0 [Tue Mar 5 17:05:46 2019] [<ffffffff812fb337>] __pci_register_driver+0x47/0x50 [Tue Mar 5 17:05:46 2019] [<ffffffffa06fa03e>] i915_init+0x3e/0x45 [i915] [Tue Mar 5 17:05:46 2019] [<ffffffff810003b6>] do_one_initcall+0x86/0x1b0 [Tue Mar 5 17:05:46 2019] [<ffffffff810dfdd8>] do_init_module+0x56/0x1be [Tue Mar 5 17:05:46 2019] [<ffffffff810b61ad>] load_module+0x1ded/0x2070 [Tue Mar 5 17:05:46 2019] [<ffffffff810b3510>] ? __symbol_put+0x50/0x50 [Tue Mar 5 17:05:46 2019] [<ffffffff810b65b9>] SYSC_finit_module+0x79/0x80 [Tue Mar 5 17:05:46 2019] [<ffffffff810b65d9>] SyS_finit_module+0x9/0x10 [Tue Mar 5 17:05:46 2019] [<ffffffff81567444>] entry_SYSCALL_64_fastpath+0x18/0x8c [Tue Mar 5 17:05:46 2019] ---[ end trace 50f715a15ea3a0df ]---
  3. This is a dmesg segment in starting period, you could see many error messages related to kernel. dmesg.txt
  4. It turns out i915 drie will be crashed in J3455itx in 6.2.1 with jun's loader 1.04b, check /var/log/dmesg...
  5. no, I still can not figure out a way to utilize gpu, i915 driver always crashes, I read all the related topics in xpenology, no solutiton for this.
  6. Is there any way to enable hw transcoding with asrock j3455-itx? /dev/dri is missing in my 918_6.2.1 DSM.
  7. kevingu

    DSM 6.2 Loader

    Thanks for the comment. One more question is that can I use a sn/mac that a ddsm generated to activate my hw transcoding?
  8. kevingu

    DSM 6.2 Loader

    Hi Oregin, have you try 918+6.2.1_23824 with asrock j3455-itx motherboard?
  9. kevingu

    DSM 6.2 Loader

    Does anybody meet the video station transcode problem when using jun’s 1.04b loader + 918+(6.2.1)? The discussion is in https://xpenology.com/forum/topic/7438-is-dsm-checking-sn-for-video-conversion/?do=findComment&amp;comment=107373
  10. I setup a docker ddsm in my 918+ deployment, the transcode worked fine, then I updated the sn and mac in the loader u-disk with ddsm’s sn/mac, the transcode still does not work. Any thoughts?
  11. Hello, I’m using Jun’s loader 1.04b with AsRock 3455itx motherboard to install 918+ (6.2.1_23824). It seems the transcode does not work well in ds video, I can only transcode to the high quality video but the medium/low quality video (operation failed). I checked the activation.conf file in codec directory, it not only contains ‘success: true’ and the codec, but also contains a words ‘msg: SN not in MO.’. Is there any problem in my environment? Any comments are appreciated.