有人能就 Oops 和 Tainted 失败提出建议吗？运行 3.16.0-4-amd64 内核并从 v4L 加载 media_build 和支持应用程序。但 1. Hauppage WinTV Nova TD500 和 2. PCTV 292e 都无法加载，并出现 Oops 和 Tainted 注释，随后将堆栈跟踪转储到日志中。/dev/dvb/... 也没有创建。为清楚起见，以下日志中仅包含 TD500 失败。已重新应用所有应用程序并在没有设备硬件的情况下启动，所有操作系统均可正常加载。两者在较旧的内核（2013）上完美且连续运行了近 2 年，因此不是硬件。所有固件都部署良好，驱动程序加载正常。
我没有在其他地方看到关于这个问题的说明。在我将其全部删除并重新开始之前，有人能建议如何避免重复这个错误吗？
'May 3 20:20:45 ledzep3 kernel: [ 5.915054] sd 2:0:0:0: [sda] Attached SCSI disk
May 3 20:20:45 ledzep3 kernel: [ 5.976960] usb 2-1: New USB device found, idVendor=2040, idProduct=8400
May 3 20:20:45 ledzep3 kernel: [ 5.984968] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
May 3 20:20:45 ledzep3 kernel: [ 5.992290] usb 2-1: Product: WinTV Nova-DT
May 3 20:20:45 ledzep3 kernel: [ 5.998524] usb 2-1: Manufacturer: Hauppauge
May 3 20:20:45 ledzep3 kernel: [ 6.004632] usb 2-1: SerialNumber: 4035120147
May 3 20:20:45 ledzep3 kernel: [ 6.376060] tsc: Refined TSC clocksource calibration: 1862.098 MHz
May 3 20:20:45 ledzep3 kernel: [ 6.692076] usb 3-1: new full-speed USB device number 2 using uhci_hcd
May 3 20:20:45 ledzep3 kernel: [ 6.869108] usb 3-1: New USB device found, idVendor=058f, idProduct=9254
May 3 20:20:45 ledzep3 kernel: [ 12.085906] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
May 3 20:20:45 ledzep3 kernel: [ 12.098974] lpc_ich: Resource conflict(s) found affecting gpio_ich
May 3 20:20:45 ledzep3 kernel: [ 12.119568] leds_ss4200: no LED devices found
May 3 20:20:45 ledzep3 kernel: [ 12.150143] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
May 3 20:20:45 ledzep3 kernel: [ 12.217753] iTCO_vendor_support: vendor-support=0
May 3 20:20:45 ledzep3 kernel: [ 12.218313] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
May 3 20:20:45 ledzep3 kernel: [ 12.218349] iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS
May 3 20:20:45 ledzep3 kernel: [ 12.291929] Adding 6155260k swap on /dev/sda3. Priority:-1 extents:1 across:6155260k SSFS
May 3 20:20:45 ledzep3 kernel: [ 12.311691] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
May 3 20:20:45 ledzep3 kernel: [ 13.189391] media: Linux media interface: v0.10
May 3 20:20:45 ledzep3 kernel: [ 13.320840] dvb-usb: found a 'Hauppauge Nova-TD-500 (84xxx)' in cold state, will try to load a firmware
May 3 20:20:45 ledzep3 kernel: [ 13.328646] usb 2-1: firmware: direct-loading firmware dvb-usb-dib0700-1.20.fw
May 3 20:20:45 ledzep3 kernel: [ 13.335781] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw'
May 3 20:20:45 ledzep3 kernel: [ 13.548240] dib0700: firmware started successfully.
May 3 20:20:45 ledzep3 kernel: [ 14.060212] dvb-usb: found a 'Hauppauge Nova-TD-500 (84xxx)' in warm state.
May 3 20:20:45 ledzep3 kernel: [ 14.069479] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
May 3 20:20:45 ledzep3 kernel: [ 14.077218] DVB: registering new adapter (Hauppauge Nova-TD-500 (84xxx))
May 3 20:20:45 ledzep3 kernel: [ 14.086638] usb 2-1: media controller created
May 3 20:20:45 ledzep3 kernel: [ 14.160001] PGD 0
May 3 20:20:45 ledzep3 kernel: [ 14.160001] Oops: 0002 [#1] SMP
May 3 20:20:45 ledzep3 kernel: [ 14.160001] Modules linked in: dvb_usb_dib0700(O+) dib9000(O) dib7000m(O) dib0090(O) dib0070(O) dib3000mc(O) dibx000_common(O) dvb_usb(O) dvb_core(O) rc_core(O) media(O) iTCO_wdt iTCO_vendor_support dcdbas joydev lpc_ich mfd_core coretemp kvm serio_raw i2c_i801 rng_core i3000_edac shpchp edac_core floppy(+) evdev processor thermal_sys loop nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 crc32c_generic btrfs xor raid6_pq sr_mod cdrom sg hid_generic usbhid hid sd_mod crc_t10dif crct10dif_generic crct10dif_common ata_generic psmouse ata_piix radeon libata scsi_mod i2c_algo_bit ttm drm_kms_helper drm i2c_core tg3 ptp pps_core libphy uhci_hcd button ehci_pci ehci_hcd usbcore usb_common
May 3 20:20:45 ledzep3 kernel: [ 14.160001] CPU: 0 PID: 237 Comm: systemd-udevd Tainted: G O 3.16.0-4-amd64 #1 Debian 3.16.7-ckt25-1
May 3 20:20:45 ledzep3 kernel: [ 14.160001] Hardware name: Dell Inc. PowerEdge SC440 /0YH299, BIOS 1.3.0 03/28/2007
May 3 20:20:45 ledzep3 kernel: [ 14.160001] task: ffff88007c184390 ti: ffff88007c2e0000 task.ti: ffff88007c2e0000
May 3 20:20:45 ledzep3 kernel: [ 14.160001] RIP: 0010:[<ffffffff81513080>] [<ffffffff81513080>] __mutex_lock_slowpath+0xb0/0x1c0
May 3 20:20:45 ledzep3 kernel: [ 14.160001] RSP: 0018:ffff88007c2e38c0 EFLAGS: 00010286
May 3 20:20:45 ledzep3 kernel: [ 14.160001] RAX: 0000000000000000 RBX: ffff880079f96478 RCX: 0000000000000000
May 3 20:20:45 ledzep3 kernel: [ 14.160001] RDX: 0000000000000000 RSI: ffff88007c1843f8 RDI: ffff880079f9647c
May 3 20:20:45 ledzep3 kernel: [ 14.160001] RBP: ffff88007c2e3910 R08: 000000000000005d R09: ffff88007b3f1068
May 3 20:20:45 ledzep3 kernel: [ 14.160001] R10: 0000000000000013 R11: 0000000000000014 R12: ffff880079f9647c
May 3 20:20:45 ledzep3 kernel: [ 14.160001] R13: ffff88007c184390 R14: 00000000ffffffff R15: ffff880079f96480
May 3 20:20:45 ledzep3 kernel: [ 14.160001] FS: 00007fb9f6703880(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000
May 3 20:20:45 ledzep3 kernel: [ 14.160001] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
May 3 20:20:45 ledzep3 kernel: [ 14.160001] CR2: 0000000000000000 CR3: 00000000366fe000 CR4: 00000000000007f0
May 3 20:20:45 ledzep3 kernel: [ 14.160001] Stack:
May 3 20:20:45 ledzep3 kernel: [ 14.160001] ffff880079f96480 0000000000000000 ffff880079f963f0 ffff88007b3f1068
May 3 20:20:45 ledzep3 kernel: [ 14.160001] ffff880079f96408 ffff880079f96478 ffff880079f96000 ffff880079f96478
May 3 20:20:45 ledzep3 kernel: [ 14.160001] ffffffffa06787a0 00000000000000ff ffff880079f963f0 ffffffff815131ab
May 3 20:20:45 ledzep3 kernel: [ 14.160001] Call Trace:
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff815131ab>] ? mutex_lock+0x1b/0x2a
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffffa064015e>] ? media_device_register_entity+0x7e/0x200 [media]
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff812b60a2>] ? vsnprintf+0x3d2/0x5c0
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff812b9c36>] ? kvasprintf+0x66/0x80
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff812b9c8e>] ? kasprintf+0x3e/0x40
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffffa0665760>] ? dvb_create_tsout_entity+0xd0/0x160 [dvb_core]
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffffa0665d59>] ? dvb_register_device+0x569/0x7d0 [dvb_core]
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffffa06675c8>] ? dvb_dmxdev_init+0xf8/0x140 [dvb_core]
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffffa068da5c>] ? dvb_usb_adapter_dvb_init+0x1bc/0x2d0 [dvb_usb]
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffffa068cba6>] ? dvb_usb_device_init+0x5b6/0x890 [dvb_usb]
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff8151319e>] ? mutex_lock+0xe/0x2a
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffffa06b7993>] ? dib0700_probe+0x63/0x110 [dvb_usb_dib0700]
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffffa00190dc>] ? usb_probe_interface+0x1cc/0x320 [usbcore]
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff813a4e7d>] ? driver_probe_device+0x9d/0x3d0
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff813a527b>] ? __driver_attach+0x8b/0x90
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff813a51f0>] ? __device_attach+0x40/0x40
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff813a2f7b>] ? bus_for_each_dev+0x5b/0x90
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff813a4510>] ? bus_add_driver+0x180/0x250
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff813a59cb>] ? driver_register+0x5b/0xe0
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffffa00179cc>] ? usb_register_driver+0x7c/0x150 [usbcore]
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffffa06dc000>] ? 0xffffffffa06dbfff
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff8100213c>] ? do_one_initcall+0xcc/0x200
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff810db34d>] ? load_module+0x210d/0x26f0
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff810d6fb0>] ? store_uevent+0x40/0x40
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff810dba8d>] ? SyS_finit_module+0x7d/0xa0
May 3 20:20:45 ledzep3 kernel: [ 14.160001] [<ffffffff81514a0d>] ? system_call_fast_compare_end+0x10/0x15
May 3 20:20:45 ledzep3 kernel: [ 14.160001] Code: 00 8b 03 85 c0 78 09 31 c0 87 03 83 f8 01 74 72 48 8b 43 10 4c 8d 7b 08 48 89 63 10 41 be ff ff ff ff 4c 89 3c 24 48 89 44 24 08 <48> 89 20 4c 89 6c 24 10 eb 21 66 0f 1f 44 00 00 49 c7 45 00 02
May 3 20:20:45 ledzep3 kernel: [ 14.160001] RSP <ffff88007c2e38c0>
May 3 20:20:45 ledzep3 kernel: [ 14.160001] CR2: 0000000000000000
May 3 20:20:45 ledzep3 kernel: [ 14.638780] ---[ end trace cfe04fa841e68257 ]---
May 3 20:20:45 ledzep3 kernel: [ 14.844056] floppy0: no floppy controllers found
May 3 20:20:45 ledzep3 kernel: [ 14.948247] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
May 3 20:20:45 ledzep3 kernel: [ 18.305021] tg3 0000:03:00.0 eth1: Link is up at 1000 Mbps, full duplex
May 3 20:20:45 ledzep3 kernel: [ 18.308221] tg3 0000:03:00.0 eth1: Flow control is off for TX and off for RX'
May
答案1
又坚持了几个小时，最后认输了。将 14.04 和 3.16 内核合并，在重新格式化的 SSD 上加载内核 4 的 16.04LTS，一切又恢复正常。正常服务已恢复。
还需要进行调整来查看 T2 通道现在是否可用，但由于日志非常积极，因此我们感到乐观！！