Unfortunatly the same problem:
[ 6.201796] ------------[ cut here ]------------
[ 6.201799] kernel BUG at
/home/kernel/COD/linux/drivers/media/common/saa7146/saa7146_core.c:163!
[ 6.201812] invalid opcode: 0000 [#1] SMP
[ 6.201814] Modules linked in: snd_hda_codec_generic snd_hda_intel
budget_av(+) snd_hda_codec saa7146_vv snd_hda_core budget_core ttpci_eeprom
snd_hwdep saa7146 snd_pcm intel_powerclamp videobuf_dma_sg videobuf_core
dvb_core v4l2_common snd_timer videodev snd input_leds joydev lpc_ich media
soundcore shpchp mac_hid nct6775 hwmon_vid coretemp ip_tables x_tables autofs4
uas usb_storage hid_generic usbhid hid gma500_gfx i2c_algo_bit drm_kms_helper
syscopyarea sysfillrect sysimgblt r8169 fb_sys_fops ahci drm libahci mii video
[ 6.201882] CPU: 3 PID: 293 Comm: systemd-udevd Not tainted
4.15.0-041500rc7-generic #201801072330
[ 6.201884] Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./AD2700-ITX, BIOS P1.60 04/19/2013
[ 6.201895] EIP: saa7146_vmalloc_build_pgtable+0x140/0x1020 [saa7146]
[ 6.201897] EFLAGS: 00010246 CPU: 3
[ 6.201900] EAX: f24b8908 EBX: f478b800 ECX: 00000002 EDX: fff1c000
[ 6.201903] ESI: 00000000 EDI: f864a000 EBP: f4b65c44 ESP: f4b65c24
[ 6.201906] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 6.201910] CR0: 80050033 CR2: 00587024 CR3: 310b72a0 CR4: 000006f0
[ 6.201912] Call Trace:
[ 6.201925] ttpci_budget_init+0x26c/0x530 [budget_core]
[ 6.201935] ? budget_av_attach+0x3e/0x4e8 [budget_av]
[ 6.201944] budget_av_attach+0x75/0x4e8 [budget_av]
[ 6.201954] ? vprintk_func+0x29/0x70
[ 6.201959] ? printk+0x13/0x15
[ 6.201965] ? saa7146_init_one+0x69f/0x770 [saa7146]
[ 6.201971] saa7146_init_one+0x70b/0x770 [saa7146]
[ 6.201979] ? __pm_runtime_resume+0x51/0x80
[ 6.201985] pci_device_probe+0xc2/0x160
[ 6.201991] driver_probe_device+0x2d9/0x450
[ 6.201996] __driver_attach+0x99/0xe0
[ 6.202000] ? driver_probe_device+0x450/0x450
[ 6.202005] bus_for_each_dev+0x57/0x90
[ 6.202010] driver_attach+0x19/0x20
[ 6.202014] ? driver_probe_device+0x450/0x450
[ 6.202018] bus_add_driver+0x187/0x230
[ 6.202022] ? 0xf8334000
[ 6.202026] driver_register+0x56/0xd0
[ 6.202030] ? 0xf8334000
[ 6.202035] __pci_register_driver+0x3a/0x40
[ 6.202041] saa7146_register_extension+0x50/0x80 [saa7146]
[ 6.202050] budget_av_init+0x12/0x1000 [budget_av]
[ 6.202055] do_one_initcall+0x46/0x170
[ 6.202061] ? vunmap_page_range+0x13e/0x280
[ 6.202067] ? _cond_resched+0x17/0x40
[ 6.202073] ? kmem_cache_alloc_trace+0x165/0x1d0
[ 6.202078] ? do_init_module+0x21/0x1ec
[ 6.202082] ? do_init_module+0x21/0x1ec
[ 6.202087] do_init_module+0x50/0x1ec
[ 6.202092] load_module+0x1565/0x1a80
[ 6.202102] SyS_finit_module+0x8a/0xe0
[ 6.202110] do_fast_syscall_32+0x71/0x1d0
[ 6.202116] entry_SYSENTER_32+0x4e/0x7c
[ 6.202119] EIP: 0xb7eeccf9
[ 6.202121] EFLAGS: 00000292 CPU: 3
[ 6.202124] EAX: ffffffda EBX: 00000018 ECX: b7cdda71 EDX: 00000000
[ 6.202127] ESI: 01547e30 EDI: 0154a2f0 EBP: 00000000 ESP: bfb3355c
[ 6.202129] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b
[ 6.202133] Code: 50 8b 45 e4 e8 02 ec ff ff 85 c0 59 75 60 8b 45 ec 8d 65
f4 5b 5e 5f 5d c3 66 90 83 3d 2c 1d e7 c5 02 0f 85 4c ff ff ff 8d 76 00 <0f> 0b
8d b6 00 00 00 00 0f 0b 8d b6 00 00 00 00 31 ff 8b 1d b0
[ 6.202209] EIP: saa7146_vmalloc_build_pgtable+0x140/0x1020 [saa7146]
SS:ESP: 0068:f4b65c24
[ 6.202214] ---[ end trace 3619646989f934cf ]---
** Tags added: kernel-bug-exists-upstream
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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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/1742316
Title:
DVB Card with SAA7146 chipset not working
Status in linux package in Ubuntu:
Confirmed
Bug description:
After upgrading to 17.10 (from 16.04 with 4.4 kernel) my PCI DVB card
Terratec Cinergy DVB-1200 with SAA7146 chipset is not working anymore.
There is a kernel bug message while booting and no /dev/dvb device is
created. Tried also with newest mainline 4.14 kernel - same error.
ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.13.0-25-generic 4.13.0-25.29
ProcVersionSignature: Ubuntu 4.13.0-25.29-generic 4.13.13
Uname: Linux 4.13.0-25-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.13.0-25-generic.
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
ApportVersion: 2.20.7-0ubuntu3.7
Architecture: i386
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord':
'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/hwC0D1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D2c',
'/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p',
'/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
Card0.Amixer.info: Error: [Errno 2] No such file or directory: 'amixer':
'amixer'
Card0.Amixer.values: Error: [Errno 2] No such file or directory: 'amixer':
'amixer'
Date: Wed Jan 10 00:42:24 2018
HibernationDevice: RESUME=UUID=342e30a6-d71f-47c0-b65a-5ba657a80456
InstallationDate: Installed on 2016-02-13 (696 days ago)
InstallationMedia: Ubuntu-Server 15.10 "Wily Werewolf" - Release i386
(20151021)
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 psbdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-25-generic
root=UUID=97ea5186-d18d-4c06-a8b2-2dd1417477be ro splash quiet acpi=force
video=LVDS-1:d vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.13.0-25-generic N/A
linux-backports-modules-4.13.0-25-generic N/A
linux-firmware 1.169.1
RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
SourcePackage: linux
UpgradeStatus: Upgraded to artful on 2016-07-07 (551 days ago)
dmi.bios.date: 04/19/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P1.60
dmi.board.name: AD2700-ITX
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP1.60:bd04/19/2013:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnAD2700-ITX:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To Be Filled By O.E.M.
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.
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