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Groups > linux.debian.kernel > #90911 > unrolled thread

Bug#1126090: linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes

Started byrpnpif <rpnpif@trob.eu>
First post2026-01-21 20:50 +0100
Last post2026-02-06 12:20 +0100
Articles 7 — 4 participants

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Contents

  Bug#1126090: linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes rpnpif <rpnpif@trob.eu> - 2026-01-21 20:50 +0100
    Bug#1126090: linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes Salvatore Bonaccorso <carnil@debian.org> - 2026-01-24 18:20 +0100
      Bug#1126090: linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes rpnpif <rpnpif@trob.eu> - 2026-02-04 11:20 +0100
    Processed: Re: Bug#1126090: linux-image-6.12.57+deb12-amd64:  Firewire-ohci module crashes "Debian Bug Tracking System" <owner@bugs.debian.org> - 2026-01-24 18:20 +0100
    Bug#1126090: linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes rpnpif <rpnpif@trob.eu> - 2026-01-27 07:30 +0100
    Processed: Re: Bug#1126090: Firewire-ohci  module crashes:  firewire_ohci 0000:02:00.0: failed to read phy reg 2 "Debian Bug Tracking System" <owner@bugs.debian.org> - 2026-02-03 18:30 +0100
    Bug#1126090: Firmware BIOS updates Tj <tj.iam.tj@proton.me> - 2026-02-06 12:20 +0100

#90911 — Bug#1126090: linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes

Fromrpnpif <rpnpif@trob.eu>
Date2026-01-21 20:50 +0100
SubjectBug#1126090: linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes
Message-ID<MfMnf-cfMo-5@gated-at.bofh.it>
Package: src:linux
Version: 6.12.57-1~bpo12+1
Severity: important

Dear Maintainer,

On startup, firewire-ohci crashes
If modprobe firewire-core, there are no crash but that doesn't mean it
works well, because the /dev/xxxx plugin is not created.

[   14.149170] Call Trace:
[   14.149174]  <TASK>
[   14.149177]  dump_stack_lvl+0x64/0x80
[   14.149185]  read_phy_reg+0x91/0xa0 [firewire_ohci]
[   14.149196]  ohci_enable+0x3a3/0x5b0 [firewire_ohci]
[   14.149204]  fw_card_add+0x85/0x110 [firewire_core]
[   14.149232]  pci_probe+0x492/0x620 [firewire_ohci]
[   14.149241]  local_pci_probe+0x45/0xa0
[   14.149247]  pci_device_probe+0x20a/0x240
[   14.149251]  really_probe+0xd6/0x380
[   14.149255]  ? __pfx___driver_attach+0x10/0x10
[   14.149258]  __driver_probe_device+0x78/0x150
[   14.149261]  driver_probe_device+0x1f/0x90
[   14.149264]  __driver_attach+0xd2/0x1c0
[   14.149267]  bus_for_each_dev+0x88/0xd0
[   14.149272]  bus_add_driver+0x112/0x240
[   14.149275]  driver_register+0x59/0x100
[   14.149279]  ? __pfx_fw_ohci_init+0x10/0x10 [firewire_ohci]
[   14.149285]  do_one_initcall+0x5b/0x320
[   14.149292]  do_init_module+0x60/0x270
[   14.149296]  __do_sys_init_module+0x17f/0x1b0
[   14.149300]  do_syscall_64+0x82/0x190
[   14.149307]  ? vfs_read+0x247/0x370
[   14.149312]  ? arch_exit_to_user_mode_prepare.constprop.0+0x16/0xa0
[   14.149316]  ? syscall_exit_to_user_mode+0x37/0x1b0
[   14.149319]  ? do_syscall_64+0x8e/0x190
[   14.149321]  ? __count_memcg_events+0x53/0xf0
[   14.149325]  ? count_memcg_events.constprop.0+0x1a/0x30
[   14.149328]  ? handle_mm_fault+0xae/0x2d0
[   14.149332]  ? do_user_addr_fault+0x379/0x670
[   14.149335]  ? arch_exit_to_user_mode_prepare.constprop.0+0x16/0xa0
[   14.149339]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
[   14.149345] RIP: 0033:0x7fd1fbe08d2a
[   14.149349] Code: 48 8b 0d d9 90 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a6 90 0c 00 f7 d8 64 89 01 48
[   14.149351] RSP: 002b:00007ffcec140b98 EFLAGS: 00000246 ORIG_RAX: 00000000000000af
[   14.149355] RAX: ffffffffffffffda RBX: 00005566438d8eb0 RCX: 00007fd1fbe08d2a
[   14.149357] RDX: 00007fd1fbf3cefd RSI: 000000000002220e RDI: 0000556643a6a3a0
[   14.149358] RBP: 00007fd1fbf3cefd R08: 0000000000000007 R09: 000055664383ef50
[   14.149360] R10: 0000000000000005 R11: 0000000000000246 R12: 0000556643a6a3a0
[   14.149361] R13: 0000000000000000 R14: 00005566438ddc70 R15: 00007ffcec140e00
[   14.149364]  </TASK>
[   14.150242] firewire_ohci 0000:02:00.0: probe with driver firewire_ohci failed with error -16
[   14.150382] firewire_ohci 0000:02:00.0: removed fw-ohci device

-- Package-specific info:
** Version:
Linux version 6.12.57+deb12-amd64 (debian-kernel@lists.debian.org) (x86_64-linux-gnu-gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT_DYNAMIC Debian 6.12.57-1~bpo12+1 (2025-11-17)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-6.12.57+deb12-amd64 root=UUID=5ebf0513-8146-4896-b3bc-9a9923f0cf81 ro quiet

** Tainted: OE (12288)
 * externally-built ("out-of-tree") module was loaded
 * unsigned module was loaded

** Kernel log:
[   15.198719] radeon 0000:00:01.0: WB enabled
[   15.198723] radeon 0000:00:01.0: fence driver on ring 0 use gpu addr 0x0000000030000c00
[   15.199103] radeon 0000:00:01.0: fence driver on ring 5 use gpu addr 0x0000000000075a18
[   15.219139] radeon 0000:00:01.0: fence driver on ring 6 use gpu addr 0x0000000030000c18
[   15.219149] radeon 0000:00:01.0: fence driver on ring 7 use gpu addr 0x0000000030000c1c
[   15.219152] radeon 0000:00:01.0: fence driver on ring 1 use gpu addr 0x0000000030000c04
[   15.219156] radeon 0000:00:01.0: fence driver on ring 2 use gpu addr 0x0000000030000c08
[   15.219158] radeon 0000:00:01.0: fence driver on ring 3 use gpu addr 0x0000000030000c0c
[   15.219161] radeon 0000:00:01.0: fence driver on ring 4 use gpu addr 0x0000000030000c10
[   15.219367] radeon 0000:00:01.0: radeon: MSI limited to 32-bit
[   15.219435] radeon 0000:00:01.0: radeon: using MSI.
[   15.219467] [drm] radeon: irq initialized.
[   15.237959] [drm] ring test on 0 succeeded in 2 usecs
[   15.237974] [drm] ring test on 3 succeeded in 4 usecs
[   15.237982] [drm] ring test on 4 succeeded in 4 usecs
[   15.269510] saa7134_alsa: saa7134 ALSA driver for DMA sound loaded
[   15.269564] saa7134_alsa: saa7134[0]/alsa: saa7134[0] at 0xfe800000 irq 20 registered as card 5
[   15.283693] [drm] ring test on 5 succeeded in 2 usecs
[   15.307035] [drm] UVD initialized successfully.
[   15.416281] [drm] ring test on 6 succeeded in 18 usecs
[   15.416298] [drm] ring test on 7 succeeded in 3 usecs
[   15.416300] [drm] VCE initialized successfully.
[   15.416603] snd_hda_intel 0000:00:01.1: bound 0000:00:01.0 (ops radeon_audio_component_bind_ops [radeon])
[   15.416832] [drm] ib test on ring 0 succeeded in 0 usecs
[   15.416881] [drm] ib test on ring 3 succeeded in 0 usecs
[   15.416927] [drm] ib test on ring 4 succeeded in 0 usecs
[   15.941056] [drm] ib test on ring 5 succeeded
[   16.484782] [drm] ib test on ring 6 succeeded
[   16.590070] EXT4-fs (sdb2): mounted filesystem 7e84276b-2ca5-4298-a1a4-bcb048b5dfed r/w with ordered data mode. Quota mode: none.
[   16.996629] [drm] ib test on ring 7 succeeded
[   16.998726] [drm] Radeon Display Connectors
[   16.998731] [drm] Connector 0:
[   16.998732] [drm]   HDMI-A-1
[   16.998733] [drm]   HPD1
[   16.998735] [drm]   DDC: 0x6530 0x6530 0x6534 0x6534 0x6538 0x6538 0x653c 0x653c
[   16.998737] [drm]   Encoders:
[   16.998738] [drm]     DFP1: INTERNAL_UNIPHY2
[   16.998740] [drm] Connector 1:
[   16.998741] [drm]   VGA-1
[   16.998742] [drm]   HPD2
[   16.998743] [drm]   DDC: 0x6540 0x6540 0x6544 0x6544 0x6548 0x6548 0x654c 0x654c
[   16.998745] [drm]   Encoders:
[   16.998746] [drm]     CRT1: INTERNAL_UNIPHY2
[   16.998747] [drm]     CRT1: NUTMEG
[   16.998748] [drm] Connector 2:
[   16.998749] [drm]   DVI-D-1
[   16.998749] [drm]   HPD3
[   16.998750] [drm]   DDC: 0x6550 0x6550 0x6554 0x6554 0x6558 0x6558 0x655c 0x655c
[   16.998752] [drm]   Encoders:
[   16.998753] [drm]     DFP2: INTERNAL_UNIPHY
[   17.050353] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.ALIB], AE_NOT_FOUND (20240827/psargs-332)
[   17.050370] ACPI Error: Aborting method \_SB.PCI0.VGA.ATC0 due to previous error (AE_NOT_FOUND) (20240827/psparse-529)
[   17.050382] ACPI Error: Aborting method \_SB.PCI0.VGA.ATCS due to previous error (AE_NOT_FOUND) (20240827/psparse-529)
[   17.051153] [drm] Initialized radeon 2.50.0 for 0000:00:01.0 on minor 0
[   17.144144] EXT4-fs (sdb3): mounted filesystem a6846f35-10a4-47ec-9a25-16a8688d24a1 r/w with ordered data mode. Quota mode: none.
[   17.186421] [drm] fb mappable at 0xC03E9000
[   17.186430] [drm] vram apper at 0xC0000000
[   17.186433] [drm] size 8294400
[   17.186435] [drm] fb depth is 24
[   17.186438] [drm]    pitch is 7680
[   17.186608] fbcon: radeondrmfb (fb0) is primary device
[   17.271147] Console: switching to colour frame buffer device 240x67
[   17.273162] radeon 0000:00:01.0: [drm] fb0: radeondrmfb frame buffer device
[   17.551739] EXT4-fs (sdc1): mounted filesystem 6f678367-464a-436d-948f-7016f54ea24e r/w with ordered data mode. Quota mode: none.
[   18.864606] audit: type=1400 audit(1769017498.321:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lsb_release" pid=731 comm="apparmor_parser"
[   18.911408] audit: type=1400 audit(1769017498.369:3): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session" pid=730 comm="apparmor_parser"
[   18.911417] audit: type=1400 audit(1769017498.369:4): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session//chromium" pid=730 comm="apparmor_parser"
[   18.916541] audit: type=1400 audit(1769017498.373:5): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=735 comm="apparmor_parser"
[   18.916550] audit: type=1400 audit(1769017498.373:6): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe//kmod" pid=735 comm="apparmor_parser"
[   18.967860] audit: type=1400 audit(1769017498.425:7): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default" pid=734 comm="apparmor_parser"
[   18.967869] audit: type=1400 audit(1769017498.425:8): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-cgns" pid=734 comm="apparmor_parser"
[   18.967872] audit: type=1400 audit(1769017498.425:9): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-mounting" pid=734 comm="apparmor_parser"
[   18.967874] audit: type=1400 audit(1769017498.425:10): apparmor="STATUS" operation="profile_load" profile="unconfined" name="lxc-container-default-with-nesting" pid=734 comm="apparmor_parser"
[   19.109310] audit: type=1400 audit(1769017498.569:11): apparmor="STATUS" operation="profile_load" profile="unconfined" name="system_tor" pid=736 comm="apparmor_parser"
[   25.879488] [drm] amdgpu kernel modesetting enabled.
[   25.879669] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.ALIB], AE_NOT_FOUND (20240827/psargs-332)
[   25.879710] ACPI Error: Aborting method \_SB.PCI0.VGA.ATC0 due to previous error (AE_NOT_FOUND) (20240827/psparse-529)
[   25.879747] ACPI Error: Aborting method \_SB.PCI0.VGA.ATCS due to previous error (AE_NOT_FOUND) (20240827/psparse-529)
[   25.887894] amdgpu: Virtual CRAT table created for CPU
[   25.887915] amdgpu: Topology: Add CPU node
[   25.937985] RPC: Registered named UNIX socket transport module.
[   25.937992] RPC: Registered udp transport module.
[   25.937994] RPC: Registered tcp transport module.
[   25.937995] RPC: Registered tcp-with-tls transport module.
[   25.937997] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   27.387074] r8169 0000:03:00.0 eth0: renamed from enp3s0
[   27.664682] Generic FE-GE Realtek PHY r8169-0-300:00: attached PHY driver (mii_bus:phy_addr=r8169-0-300:00, irq=MAC)
[   27.844693] r8169 0000:03:00.0 eth0: Link is Down
[   29.355958] r8169 0000:03:00.0 eth0: Link is Up - 100Mbps/Full - flow control off
[   36.817305] kauditd_printk_skb: 31 callbacks suppressed
[   36.817314] audit: type=1400 audit(1769017516.277:43): apparmor="DENIED" operation="capable" class="cap" profile="/usr/sbin/cupsd" pid=946 comm="cupsd" capability=12  capname="net_admin"
[   37.619425] r8169 0000:03:00.0: invalid VPD tag 0x00 (size 0) at offset 0; assume missing optional EEPROM
[   39.866760] vboxdrv: loading out-of-tree module taints kernel.
[   39.866777] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel
[   39.916209] vboxdrv: Found 2 processor cores/threads
[   39.932901] vboxdrv: TSC mode is Invariant, tentative frequency 3393513013 Hz
[   39.932908] vboxdrv: Successfully loaded version 7.1.14 r170994 (interface 0x00340001)
[   40.284426] VBoxNetFlt: Successfully started.
[   40.357047] VBoxNetAdp: Successfully started.
[   61.208125] systemd-journald[311]: /var/log/journal/e4ddf6cac2b273f4d790102054b0d661/user-1000.journal: Journal file uses a different sequence number ID, rotating.

** Model information
sys_vendor: MSI
product_name: MS-7721
product_version: 6.0
chassis_vendor: MSI
chassis_version: 6.0
bios_vendor: American Megatrends Inc.
bios_version: V30.3
board_vendor: MSI
board_name: A78M-E35 (MS-7721)
board_version: 6.0

** Configuration for modprobe:
blacklist microcode
blacklist arkfb
blacklist aty128fb
blacklist atyfb
blacklist radeonfb
blacklist cirrusfb
blacklist cyber2000fb
blacklist kyrofb
blacklist matroxfb_base
blacklist mb862xxfb
blacklist neofb
blacklist pm2fb
blacklist pm3fb
blacklist s3fb
blacklist savagefb
blacklist sisfb
blacklist tdfxfb
blacklist tridentfb
blacklist vt8623fb
blacklist microcode
blacklist kvm_amd
blacklist kvm
blacklist tuner
blacklist tda1004x
blacklist saa7134_dvb
install sound_slot_3 /sbin/modprobe snd-card-3
install sound_slot_4 /sbin/modprobe snd-card-4
install sound_slot_5 /sbin/modprobe snd-card-5
install sound_slot_6 /sbin/modprobe snd-card-6
install sound_slot_7 /sbin/modprobe snd-card-7
install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe --quiet snd-ioctl32 ; /sbin/modprobe --quiet snd-seq ; : ; }
install snd_rawmidi /sbin/modprobe --ignore-install snd-rawmidi && { /sbin/modprobe --quiet snd-seq-midi ; : ; }
install snd_emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 && { /sbin/modprobe --quiet snd-emu10k1-synth ; : ; }
options snd_pcsp index=-2
options cx88_alsa index=-2
options snd_atiixp_modem index=-2
options snd_intel8x0m index=-2
options snd_via82xx_modem index=-2
options snd_hda_intel index=1,0
options snd_pcsp index=-2
options snd_usb_audio index=-2
options bt87x index=-2
options cx88_alsa index=-2
options snd_atiixp_modem index=-2
options snd_intel8x0m index=-2
options snd_via82xx_modem index=-2
options saa7134 card=12,12,12,12 video_nr=1,2,3,4 vbi_nr=1,2,3,4 radio_nr=1,2,3,4
options saa7134_alsa index=5,6,7,8
options bonding max_bonds=0
options dummy numdummies=0
options ifb numifbs=0

** Loaded modules:
snd_seq_dummy
snd_hrtimer
vboxnetadp(OE)
vboxnetflt(OE)
vboxdrv(OE)
sunrpc
amdgpu
binfmt_misc
amdxcp
drm_exec
gpu_sched
drm_buddy
nls_ascii
nls_cp437
vfat
fat
saa7134_alsa
edac_mce_amd
saa7134_dvb
crct10dif_pclmul
videobuf2_dvb
ghash_clmulni_intel
sha512_ssse3
sha256_ssse3
dvb_core
sha1_ssse3
radeon
aesni_intel
snd_hda_codec_realtek
snd_hda_codec_generic
saa7134
snd_hda_codec_hdmi
gf128mul
snd_hda_scodec_component
crypto_simd
snd_hda_intel
drm_suballoc_helper
drm_display_helper
cryptd
pcspkr
acpi_cpufreq
cec
tveeprom
videobuf2_dma_sg
videobuf2_memops
videobuf2_v4l2
drm_ttm_helper
k10temp
videodev
snd_intel_dspcfg
ttm
snd_intel_sdw_acpi
snd_hda_codec
videobuf2_common
snd_hda_core
drm_kms_helper
snd_hwdep
snd_pcm_oss
snd_mixer_oss
mc
snd_pcm
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
rc_core
i2c_algo_bit
snd_seq
snd_seq_device
snd_timer
snd
at24
firewire_ohci
soundcore
firewire_core
sp5100_tco
watchdog
crc_itu_t
sg
button
evdev
serio_raw
f71882fg
parport_pc
ppdev
lp
parport
drm
configfs
dm_mod
loop
efi_pstore
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
crc32c_generic
hid_generic
sr_mod
cdrom
usbhid
hid
sd_mod
ata_generic
ahci
r8169
libahci
xhci_pci
realtek
pata_jmicron
xhci_hcd
libata
mdio_devres
ohci_pci
scsi_mod
crc32_pclmul
ehci_pci
ohci_hcd
libphy
ehci_hcd
i2c_piix4
scsi_common
crc32c_intel
usbcore
video
i2c_smbus
usb_common
wmi

** PCI devices:
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Complex [1022:1410]
	Subsystem: Micro-Star International Co., Ltd. [MSI] Family 15h (Models 10h-1fh) Processor Root Complex [1462:7721]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0

00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) I/O Memory Management Unit [1022:1419]
	Subsystem: Micro-Star International Co., Ltd. [MSI] Family 15h (Models 10h-1fh) I/O Memory Management Unit [1462:7721]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 24
	Capabilities: <access denied>

00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Trinity 2 [Radeon HD 7480D] [1002:9993] (prog-if 00 [VGA controller])
	Subsystem: Micro-Star International Co., Ltd. [MSI] Trinity 2 [Radeon HD 7480D] [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 37
	IOMMU group: 0
	Region 0: Memory at c0000000 (32-bit, prefetchable) [size=256M]
	Region 1: I/O ports at f000 [size=256]
	Region 2: Memory at feb00000 (32-bit, non-prefetchable) [size=256K]
	Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: radeon
	Kernel modules: radeon, amdgpu

00:01.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Trinity HDMI Audio Controller [1002:9902]
	Subsystem: Micro-Star International Co., Ltd. [MSI] Trinity HDMI Audio Controller [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 36
	IOMMU group: 0
	Region 0: Memory at feb44000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:02.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Port [1022:1412] (prog-if 00 [Normal decode])
	DeviceName:  Onboard IGD
	Subsystem: Micro-Star International Co., Ltd. [MSI] Family 15h (Models 10h-1fh) Processor Root Port [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 25
	IOMMU group: 1
	Bus: primary=00, secondary=01, subordinate=02, sec-latency=0
	I/O behind bridge: [disabled] [32-bit]
	Memory behind bridge: fe600000-fe7fffff [size=2M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Port [1022:1414] (prog-if 00 [Normal decode])
	Subsystem: Micro-Star International Co., Ltd. [MSI] Family 15h (Models 10h-1fh) Processor Root Port [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 26
	IOMMU group: 2
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: e000-efff [size=4K] [16-bit]
	Memory behind bridge: fea00000-feafffff [size=1M] [32-bit]
	Prefetchable memory behind bridge: d0000000-d00fffff [size=1M] [32-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:05.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Root Port [1022:1415] (prog-if 00 [Normal decode])
	Subsystem: Micro-Star International Co., Ltd. [MSI] Family 15h (Models 10h-1fh) Processor Root Port [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 27
	IOMMU group: 3
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	I/O behind bridge: d000-dfff [size=4K] [16-bit]
	Memory behind bridge: fe900000-fe9fffff [size=1M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:10.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller [1022:7814] (rev 09) (prog-if 30 [XHCI])
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH USB XHCI Controller [1462:7721]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 18
	IOMMU group: 4
	Region 0: Memory at feb4a000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:10.1 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller [1022:7814] (rev 09) (prog-if 30 [XHCI])
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH USB XHCI Controller [1462:7721]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	IOMMU group: 4
	Region 0: Memory at feb48000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

00:11.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7801] (rev 40) (prog-if 01 [AHCI 1.0])
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH SATA Controller [AHCI mode] [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32
	Interrupt: pin A routed to IRQ 35
	IOMMU group: 5
	Region 0: I/O ports at f140 [size=8]
	Region 1: I/O ports at f130 [size=4]
	Region 2: I/O ports at f120 [size=8]
	Region 3: I/O ports at f110 [size=4]
	Region 4: I/O ports at f100 [size=16]
	Region 5: Memory at feb51000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

00:12.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller [1022:7807] (rev 11) (prog-if 10 [OHCI])
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH USB OHCI Controller [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 18
	IOMMU group: 6
	Region 0: Memory at feb50000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci-pci
	Kernel modules: ohci_pci

00:12.2 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller [1022:7808] (rev 11) (prog-if 20 [EHCI])
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH USB EHCI Controller [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	IOMMU group: 6
	Region 0: Memory at feb4f000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:13.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller [1022:7807] (rev 11) (prog-if 10 [OHCI])
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH USB OHCI Controller [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 18
	IOMMU group: 7
	Region 0: Memory at feb4e000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci-pci
	Kernel modules: ohci_pci

00:13.2 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller [1022:7808] (rev 11) (prog-if 20 [EHCI])
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH USB EHCI Controller [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	IOMMU group: 7
	Region 0: Memory at feb4d000 (32-bit, non-prefetchable) [size=256]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:780b] (rev 16)
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH SMBus Controller [1462:7721]
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	IOMMU group: 8
	Kernel driver in use: piix4_smbus
	Kernel modules: i2c_piix4, sp5100_tco

00:14.2 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller [1022:780d] (rev 01)
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH Azalia Controller [1462:d721]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 8
	Region 0: Memory at feb40000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:780e] (rev 11)
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH LPC Bridge [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	IOMMU group: 8

00:14.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] FCH PCI Bridge [1022:780f] (rev 40) (prog-if 01 [Subtractive decode])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop+ ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 64
	IOMMU group: 9
	Bus: primary=00, secondary=05, subordinate=05, sec-latency=64
	I/O behind bridge: [disabled] [16-bit]
	Memory behind bridge: fe800000-fe8fffff [size=1M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [32-bit]
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-

00:14.5 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller [1022:7809] (rev 11) (prog-if 10 [OHCI])
	Subsystem: Micro-Star International Co., Ltd. [MSI] FCH USB OHCI Controller [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32, Cache Line Size: 64 bytes
	Interrupt: pin C routed to IRQ 18
	IOMMU group: 10
	Region 0: Memory at feb4c000 (32-bit, non-prefetchable) [size=4K]
	Kernel driver in use: ohci-pci
	Kernel modules: ohci_pci

00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 0 [1022:1400]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	IOMMU group: 11

00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 1 [1022:1401]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	IOMMU group: 11

00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 2 [1022:1402]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	IOMMU group: 11

00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 3 [1022:1403]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	IOMMU group: 11
	Capabilities: <access denied>
	Kernel driver in use: k10temp
	Kernel modules: k10temp

00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 4 [1022:1404]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	IOMMU group: 11

00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 15h (Models 10h-1fh) Processor Function 5 [1022:1405]
	Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	IOMMU group: 11

01:00.0 PCI bridge [0604]: Texas Instruments XIO2213A/B/XIO2221 PCI Express to PCI Bridge [Cheetah Express] [104c:823e] (rev 01) (prog-if 00 [Normal decode])
	Subsystem: Device [3412:7856]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	IOMMU group: 1
	Region 1: Memory at fe700000 (32-bit, non-prefetchable) [size=4K]
	Bus: primary=01, secondary=02, subordinate=02, sec-latency=32
	I/O behind bridge: [disabled] [32-bit]
	Memory behind bridge: fe600000-fe6fffff [size=1M] [32-bit]
	Prefetchable memory behind bridge: [disabled] [64-bit]
	Secondary status: 66MHz+ FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
	BridgeCtl: Parity- SERR+ NoISA- VGA- VGA16+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>

02:00.0 FireWire (IEEE 1394) [0c00]: Texas Instruments XIO2213A/B/XIO2221 IEEE-1394b OHCI Controller [Cheetah Express] [104c:823f] (rev 01) (prog-if 10 [OHCI])
	Subsystem: Device [3412:7856]
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 18
	IOMMU group: 1
	Region 0: Memory at fe604000 (32-bit, non-prefetchable) [size=2K]
	Region 1: Memory at fe600000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel modules: firewire_ohci

03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
	Subsystem: Micro-Star International Co., Ltd. [MSI] RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet Controller [1462:7721]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 16
	IOMMU group: 2
	Region 0: I/O ports at e000 [size=256]
	Region 2: Memory at fea00000 (64-bit, non-prefetchable) [size=4K]
	Region 4: Memory at d0000000 (64-bit, prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: r8169
	Kernel modules: r8169

04:00.0 IDE interface [0101]: JMicron Technology Corp. JMB368 IDE controller [197b:2368] (prog-if 85 [PCI native mode-only controller, supports bus mastering])
	Subsystem: JMicron Technology Corp. JMB368 IDE controller [197b:2368]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 17
	IOMMU group: 3
	Region 0: I/O ports at d040 [size=8]
	Region 1: I/O ports at d030 [size=4]
	Region 2: I/O ports at d020 [size=8]
	Region 3: I/O ports at d010 [size=4]
	Region 4: I/O ports at d000 [size=16]
	Expansion ROM at fe900000 [disabled] [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: pata_jmicron
	Kernel modules: pata_jmicron, ata_generic

05:05.0 Multimedia controller [0480]: Philips Semiconductors SAA7134/SAA7135HL Video Broadcast Decoder [1131:7134] (rev 01)
	Subsystem: Pinnacle Systems Inc. PCTV Stereo [11bd:002b]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (62000ns min, 62000ns max)
	Interrupt: pin A routed to IRQ 20
	IOMMU group: 9
	Region 0: Memory at fe800000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: saa7134
	Kernel modules: saa7134


** USB devices:
Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 12.13
  APT prefers oldstable-security
  APT policy: (500, 'oldstable-security'), (500, 'oldstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 6.12.57+deb12-amd64 (SMP w/2 CPU threads; PREEMPT)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-6.12.57+deb12-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.142+deb12u3
ii  kmod                                    30+20221128-1
ii  linux-base                              4.12~bpo12+1

Versions of packages linux-image-6.12.57+deb12-amd64 recommends:
ii  apparmor  3.0.8-3

Versions of packages linux-image-6.12.57+deb12-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  extlinux                3:6.04~git20190206.bf6db5b4+dfsg1-3+b1
ii  firmware-linux-free     20200122-1
ii  grub-efi-amd64          2.12-1~bpo12+1
pn  linux-doc-6.12          <none>

Versions of packages linux-image-6.12.57+deb12-amd64 is related to:
ii  firmware-amd-graphics      20250410-2~bpo12+1
pn  firmware-atheros           <none>
pn  firmware-bnx2              <none>
pn  firmware-bnx2x             <none>
pn  firmware-brcm80211         <none>
pn  firmware-cavium            <none>
pn  firmware-cirrus            <none>
ii  firmware-intel-graphics    20250410-2~bpo12+1
ii  firmware-intel-misc        20250410-2~bpo12+1
pn  firmware-intel-sound       <none>
pn  firmware-ipw2x00           <none>
pn  firmware-ivtv              <none>
pn  firmware-iwlwifi           <none>
pn  firmware-libertas          <none>
pn  firmware-marvell-prestera  <none>
ii  firmware-mediatek          20250410-2~bpo12+1
ii  firmware-misc-nonfree      20250410-2~bpo12+1
pn  firmware-myricom           <none>
pn  firmware-netronome         <none>
pn  firmware-netxen            <none>
ii  firmware-nvidia-graphics   20250410-2~bpo12+1
pn  firmware-qcom-soc          <none>
pn  firmware-qlogic            <none>
ii  firmware-realtek           20250410-2~bpo12+1
pn  firmware-samsung           <none>
pn  firmware-siano             <none>
pn  firmware-ti-connectivity   <none>
pn  xen-hypervisor             <none>

-- no debconf information

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#90951

FromSalvatore Bonaccorso <carnil@debian.org>
Date2026-01-24 18:20 +0100
Message-ID<MgPsJ-d1Pf-3@gated-at.bofh.it>
In reply to#90911
Control: tags -1 + moreinfo

On Wed, Jan 21, 2026 at 06:59:33PM +0100, rpnpif wrote:
> Package: src:linux
> Version: 6.12.57-1~bpo12+1
> Severity: important
> 
> Dear Maintainer,
> 
> On startup, firewire-ohci crashes
> If modprobe firewire-core, there are no crash but that doesn't mean it
> works well, because the /dev/xxxx plugin is not created.
> 
> [   14.149170] Call Trace:
> [   14.149174]  <TASK>
> [   14.149177]  dump_stack_lvl+0x64/0x80
> [   14.149185]  read_phy_reg+0x91/0xa0 [firewire_ohci]
> [   14.149196]  ohci_enable+0x3a3/0x5b0 [firewire_ohci]
> [   14.149204]  fw_card_add+0x85/0x110 [firewire_core]
> [   14.149232]  pci_probe+0x492/0x620 [firewire_ohci]
> [   14.149241]  local_pci_probe+0x45/0xa0
> [   14.149247]  pci_device_probe+0x20a/0x240
> [   14.149251]  really_probe+0xd6/0x380
> [   14.149255]  ? __pfx___driver_attach+0x10/0x10
> [   14.149258]  __driver_probe_device+0x78/0x150
> [   14.149261]  driver_probe_device+0x1f/0x90
> [   14.149264]  __driver_attach+0xd2/0x1c0
> [   14.149267]  bus_for_each_dev+0x88/0xd0
> [   14.149272]  bus_add_driver+0x112/0x240
> [   14.149275]  driver_register+0x59/0x100
> [   14.149279]  ? __pfx_fw_ohci_init+0x10/0x10 [firewire_ohci]
> [   14.149285]  do_one_initcall+0x5b/0x320
> [   14.149292]  do_init_module+0x60/0x270
> [   14.149296]  __do_sys_init_module+0x17f/0x1b0
> [   14.149300]  do_syscall_64+0x82/0x190
> [   14.149307]  ? vfs_read+0x247/0x370
> [   14.149312]  ? arch_exit_to_user_mode_prepare.constprop.0+0x16/0xa0
> [   14.149316]  ? syscall_exit_to_user_mode+0x37/0x1b0
> [   14.149319]  ? do_syscall_64+0x8e/0x190
> [   14.149321]  ? __count_memcg_events+0x53/0xf0
> [   14.149325]  ? count_memcg_events.constprop.0+0x1a/0x30
> [   14.149328]  ? handle_mm_fault+0xae/0x2d0
> [   14.149332]  ? do_user_addr_fault+0x379/0x670
> [   14.149335]  ? arch_exit_to_user_mode_prepare.constprop.0+0x16/0xa0
> [   14.149339]  entry_SYSCALL_64_after_hwframe+0x76/0x7e
> [   14.149345] RIP: 0033:0x7fd1fbe08d2a
> [   14.149349] Code: 48 8b 0d d9 90 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 49 89 ca b8 af 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a6 90 0c 00 f7 d8 64 89 01 48
> [   14.149351] RSP: 002b:00007ffcec140b98 EFLAGS: 00000246 ORIG_RAX: 00000000000000af
> [   14.149355] RAX: ffffffffffffffda RBX: 00005566438d8eb0 RCX: 00007fd1fbe08d2a
> [   14.149357] RDX: 00007fd1fbf3cefd RSI: 000000000002220e RDI: 0000556643a6a3a0
> [   14.149358] RBP: 00007fd1fbf3cefd R08: 0000000000000007 R09: 000055664383ef50
> [   14.149360] R10: 0000000000000005 R11: 0000000000000246 R12: 0000556643a6a3a0
> [   14.149361] R13: 0000000000000000 R14: 00005566438ddc70 R15: 00007ffcec140e00
> [   14.149364]  </TASK>
> [   14.150242] firewire_ohci 0000:02:00.0: probe with driver firewire_ohci failed with error -16
> [   14.150382] firewire_ohci 0000:02:00.0: removed fw-ohci device

Your kernel is currently tainted due to OOT modules, can you please
boot without loading those, trigger the issue and the attache the
*full* kernel log please?

Additionally: is that an experienced regression from a previous
running kernel? Which one?

Can you as well test newer kernel, from the upper suite at least
6.12.63-1 from trixie, but additonally the ones in unstable and
experimental so we get a picture on the if newer upstream versions
would expose the problem as well.

Regards,
Salvatore

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#91058

Fromrpnpif <rpnpif@trob.eu>
Date2026-02-04 11:20 +0100
Message-ID<MkI9j-fE50-7@gated-at.bofh.it>
In reply to#90951
Hi,

Here some more information about this bug.

I replaced the "FireWire (IEEE 1394): Texas Instruments 
XIO2213A/B/XIO2221 IEEE-1394b OHCI Controller [Cheetah Express] (rev 
01)" card with an old cable by
"FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] 
IEEE 1394 OHCI Controller (rev c0)" card with a new cable.

And now there are no crash from the kernel but the camera is not detected.
I replaced the new cable with the old cable and now all works fine.

I have not explanations about why this.

In conclusion, Texas Instruments XIO2213A/B/XIO2221 is incorrectly 
activated unlike VT6306/7/8 from Via to detect the Sony DCR-TRV325E 
camera (that is old also).

Regards.
-- 
Rpnpif

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#90952 — Processed: Re: Bug#1126090: linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes

From"Debian Bug Tracking System" <owner@bugs.debian.org>
Date2026-01-24 18:20 +0100
SubjectProcessed: Re: Bug#1126090: linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes
Message-ID<MgPsJ-d1Pf-9@gated-at.bofh.it>
In reply to#90911
Processing control commands:

> tags -1 + moreinfo
Bug #1126090 [src:linux] linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes
Added tag(s) moreinfo.

-- 
1126090: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126090
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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#90985

Fromrpnpif <rpnpif@trob.eu>
Date2026-01-27 07:30 +0100
Message-ID<MhKKl-dEhq-3@gated-at.bofh.it>
In reply to#90911
All my tests does not work with the same issue and crash from the 3.16 
(10 years old!) kernel to the last 6.19-rc.
So I think that this device has never work with firewire-ohci. It a 
pity. It works fine a long time ago with the obsolete raw1394 module.
I have seen on the web that I am not alone.

My device:
The adapter:
lspci -v
02:00.0 FireWire (IEEE 1394): Texas Instruments XIO2213A/B/XIO2221 
IEEE-1394b OHCI Controller [Cheetah Express] (rev 01) (prog-if 10 [OHCI])
	Subsystem: Device 3412:7856
	Flags: 66MHz, medium devsel, IRQ 18, IOMMU group 1
	Memory at fe604000 (32-bit, non-prefetchable) [size=2K]
	Memory at fe600000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: [44] Power Management version 3
	Kernel modules: firewire_ohci

dvgrab -i
Error: no camera exists

But the Sony DCR-TRV325E is connected on the DV-OUT output.

-- 
Rpnpif

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#91043 — Processed: Re: Bug#1126090: Firewire-ohci module crashes: firewire_ohci 0000:02:00.0: failed to read phy reg 2

From"Debian Bug Tracking System" <owner@bugs.debian.org>
Date2026-02-03 18:30 +0100
SubjectProcessed: Re: Bug#1126090: Firewire-ohci module crashes: firewire_ohci 0000:02:00.0: failed to read phy reg 2
Message-ID<MksnT-ftCl-5@gated-at.bofh.it>
In reply to#90911
Processing control commands:

> tags -1 + upstream
Bug #1126090 [src:linux] linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes
Added tag(s) upstream.
> forwarded -1 https://lore.kernel.org/lkml/177013955637.4139681.9118485842713042662@eldamar.lan
Bug #1126090 [src:linux] linux-image-6.12.57+deb12-amd64: Firewire-ohci module crashes
Set Bug forwarded-to-address to 'https://lore.kernel.org/lkml/177013955637.4139681.9118485842713042662@eldamar.lan'.

-- 
1126090: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1126090
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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#91085 — Bug#1126090: Firmware BIOS updates

FromTj <tj.iam.tj@proton.me>
Date2026-02-06 12:20 +0100
SubjectBug#1126090: Firmware BIOS updates
Message-ID<Mls2t-g8Oq-3@gated-at.bofh.it>
In reply to#90911
Package: linux-image-6.19.0-rc8+debian+tj
Followup-For: Bug #1126090
X-Debbugs-Cc: tj.iam.tj@proton.me

I wonder if installing the latest firmware might help?

Hardware name: MSI MS-7721/A78M-E35 (MS-7721), BIOS V30.3 03/14/2014

According to

https://www.msi.com/Motherboard/A78M-E35/support

v30.6 (2014-12-23) is available. The descriptions for each revision
since v30.6 state they include AGESA updates.

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