--- Begin Message ---
Package: src:linux
Version: 6.11.2-1
Severity: important
Dear Maintainer:
kworker/0:0+events spin causes high (>1) cpu load due to qxl_fence_wait.
Symptom is >1.0 load though cpu utilization is nearly zero and ps shows no user
space process consuming CPU time or stuck in iowait.
# uptime
12:05:13 up 23:56, 3 users, load average: 1.20, 1.14, 1.15
# nice top -H -n 1 -b | head -20
top - 12:06:34 up 23:58, 3 users, load average: 1.16, 1.13, 1.15
Threads: 271 total, 1 running, 270 sleeping, 0 stopped, 0 zombie
%Cpu(s): 4.0 us, 4.0 sy, 8.0 ni, 76.0 id, 8.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 9952.3 total, 1924.5 free, 1447.2 used, 6887.3 buff/cache
MiB Swap: 5017.0 total, 5017.0 free, 0.0 used. 8505.1 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
226080 root 30 10 11236 5944 3768 R 8.3 0.1 0:00.02 top
1 root 20 0 23192 14804 10288 S 0.0 0.1 0:09.83 systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:00.04 kthreadd
3 root 20 0 0 0 0 S 0.0 0.0 0:00.00 pool_wo+
4 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+
5 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+
6 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+
7 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+
9 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+
11 root 20 0 0 0 0 I 0.0 0.0 0:00.00 kworker+
12 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 kworker+
13 root 20 0 0 0 0 I 0.0 0.0 0:00.00 rcu_tas+
14 root 20 0 0 0 0 I 0.0 0.0 0:00.00 rcu_tas+
# for x in {1..100} ; do ps -aeos,user,comm:30,wchan | grep "^[RD]" ; sleep 0.1
; done | sort | uniq -c | sort -nbr | head -20
100 R root ps -
100 D root kworker/0:0+events qxl_fence_wait
5 R root kworker/1:1-events -
2 R root kworker/1:1-mm_percpu_wq -
2 D root jbd2/vda1-8
jbd2_journal_commit_transaction
1 R www-data apache2 -
1 R root rcu_preempt -
1 R root atopacctd -
# lsmod | grep qxl
qxl 94208 0
drm_ttm_helper 16384 2 qxl
ttm 102400 2 qxl,drm_ttm_helper
drm_kms_helper 249856 2 qxl,drm_ttm_helper
drm 765952 5 drm_kms_helper,qxl,drm_ttm_helper,ttm
-- Package-specific info:
** Version:
Linux version 6.11.2-amd64 (debian-kernel@lists.debian.org)
(x86_64-linux-gnu-gcc-14 (Debian 14.2.0-6) 14.2.0, GNU ld (GNU Binutils for
Debian) 2.43.1) #1 SMP PREEMPT_DYNAMIC Debian 6.11.2-1 (2024-10-05)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-6.11.2-amd64
root=UUID=23ec4bac-fce0-4c7c-ab2a-5c8439eba536 ro
** Not tainted
** Kernel log:
[85635.426514] [TTM] Buffer eviction failed
[85635.426765] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85635.426955] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85650.526409] [TTM] Buffer eviction failed
[85650.527134] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85650.527818] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85665.630241] [TTM] Buffer eviction failed
[85665.631068] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85665.631826] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85680.733977] [TTM] Buffer eviction failed
[85680.734169] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85680.734340] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85695.837953] [TTM] Buffer eviction failed
[85695.838827] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85710.941737] [TTM] Buffer eviction failed
[85710.942469] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85710.943158] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85726.045577] [TTM] Buffer eviction failed
[85726.046299] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85726.046984] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85741.149425] [TTM] Buffer eviction failed
[85741.150165] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85741.150856] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85756.253230] [TTM] Buffer eviction failed
[85756.253964] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85756.254655] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85771.357027] [TTM] Buffer eviction failed
[85771.357232] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85771.357413] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85786.460903] [TTM] Buffer eviction failed
[85786.461695] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85786.462458] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85801.564709] [TTM] Buffer eviction failed
[85801.565438] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85801.566128] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85816.668578] [TTM] Buffer eviction failed
[85816.669320] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85816.670011] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85831.772334] [TTM] Buffer eviction failed
[85831.773091] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85831.773839] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85846.876101] [TTM] Buffer eviction failed
[85846.876912] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85846.877716] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85861.980132] [TTM] Buffer eviction failed
[85861.981017] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85861.981707] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85877.083892] [TTM] Buffer eviction failed
[85877.084637] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85877.085322] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85892.187645] [TTM] Buffer eviction failed
[85892.188391] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85892.189108] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85907.291508] [TTM] Buffer eviction failed
[85907.292233] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85907.292922] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85922.395317] [TTM] Buffer eviction failed
[85922.396131] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85922.396914] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85937.499189] [TTM] Buffer eviction failed
[85937.499918] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85952.602982] [TTM] Buffer eviction failed
[85952.603181] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85952.603366] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85967.706831] [TTM] Buffer eviction failed
[85967.707554] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85967.708241] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85982.810606] [TTM] Buffer eviction failed
[85982.811373] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85982.812077] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[85997.914490] [TTM] Buffer eviction failed
[85997.915215] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[85997.915904] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[86013.018299] [TTM] Buffer eviction failed
[86013.019095] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[86013.019849] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[86028.122138] [TTM] Buffer eviction failed
[86028.122954] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[86028.123713] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[86043.225945] [TTM] Buffer eviction failed
[86043.226742] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[86043.227496] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[86058.329811] [TTM] Buffer eviction failed
[86058.330539] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[86058.331229] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[86073.433563] [TTM] Buffer eviction failed
[86073.434340] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[86073.435080] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[86088.537456] [TTM] Buffer eviction failed
[86088.538255] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[86088.539017] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[86103.641217] [TTM] Buffer eviction failed
[86103.641979] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[86103.642668] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[86118.745053] [TTM] Buffer eviction failed
[86118.745918] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[86118.746692] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
[86133.848852] [TTM] Buffer eviction failed
[86133.849692] qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[86133.850408] [drm:qxl_alloc_bo_reserved [qxl]] *ERROR* failed to allocate
VRAM BO
** Model information
sys_vendor: QEMU
product_name: Standard PC (Q35 + ICH9, 2009)
product_version: pc-q35-5.2
chassis_vendor: QEMU
chassis_version: pc-q35-5.2
bios_vendor: SeaBIOS
bios_version: 1.14.0-2
** Loaded modules:
sctp
ip6_udp_tunnel
udp_tunnel
ipt_REJECT
nf_reject_ipv4
xt_multiport
nft_compat
nf_tables
binfmt_misc
intel_rapl_msr
intel_rapl_common
skx_edac_common
nfit
libnvdimm
kvm_intel
kvm
crct10dif_pclmul
ghash_clmulni_intel
sha512_ssse3
sha256_ssse3
sha1_ssse3
aesni_intel
gf128mul
crypto_simd
cryptd
snd_hda_codec_generic
snd_hda_intel
snd_intel_dspcfg
snd_intel_sdw_acpi
snd_hda_codec
snd_hda_core
qxl
snd_hwdep
snd_pcm
drm_ttm_helper
ttm
drm_kms_helper
iTCO_wdt
intel_pmc_bxt
snd_timer
iTCO_vendor_support
pcspkr
snd
watchdog
virtio_balloon
joydev
button
virtio_console
soundcore
evdev
serio_raw
loop
drm
efi_pstore
configfs
nfnetlink
vsock_loopback
vmw_vsock_virtio_transport_common
vmw_vsock_vmci_transport
vsock
vmw_vmci
qemu_fw_cfg
virtio_rng
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
btrfs
blake2b_generic
xor
raid6_pq
libcrc32c
crc32c_generic
hid_generic
usbhid
hid
xhci_pci
xhci_hcd
ahci
libahci
libata
usbcore
scsi_mod
virtio_net
crc32_pclmul
crc32c_intel
net_failover
i2c_i801
i2c_smbus
psmouse
usb_common
scsi_common
lpc_ich
virtio_blk
failover
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 82G33/G31/P35/P31 Express DRAM
Controller [8086:29c0]
Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100]
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-
00:01.0 VGA compatible controller [0300]: Red Hat, Inc. QXL paravirtual graphic
card [1b36:0100] (rev 05) (prog-if 00 [VGA controller])
Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100]
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 21
Region 0: Memory at f4000000 (32-bit, non-prefetchable) [size=64M]
Region 1: Memory at f8000000 (32-bit, non-prefetchable) [size=64M]
Region 2: Memory at fce14000 (32-bit, non-prefetchable) [size=8K]
Region 3: I/O ports at c040 [size=32]
Expansion ROM at 000c0000 [disabled] [size=128K]
Kernel driver in use: qxl
Kernel modules: qxl
00:02.0 PCI bridge [0604]: Red Hat, Inc. QEMU PCIe Root port [1b36:000c]
(prog-if 00 [Normal decode])
Subsystem: Red Hat, Inc. QEMU PCIe Root port [1b36:0000]
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
Interrupt: pin A routed to IRQ 22
Region 0: Memory at fce16000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 1000-1fff [size=4K] [16-bit]
Memory behind bridge: fcc00000-fcdfffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fea00000-febfffff [size=2M] [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
00:02.1 PCI bridge [0604]: Red Hat, Inc. QEMU PCIe Root port [1b36:000c]
(prog-if 00 [Normal decode])
Subsystem: Red Hat, Inc. QEMU PCIe Root port [1b36:0000]
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
Interrupt: pin A routed to IRQ 22
Region 0: Memory at fce17000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 2000-2fff [size=4K] [16-bit]
Memory behind bridge: fca00000-fcbfffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fe800000-fe9fffff [size=2M] [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
00:02.2 PCI bridge [0604]: Red Hat, Inc. QEMU PCIe Root port [1b36:000c]
(prog-if 00 [Normal decode])
Subsystem: Red Hat, Inc. QEMU PCIe Root port [1b36:0000]
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
Interrupt: pin A routed to IRQ 22
Region 0: Memory at fce18000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 3000-3fff [size=4K] [16-bit]
Memory behind bridge: fc800000-fc9fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fe600000-fe7fffff [size=2M] [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
00:02.3 PCI bridge [0604]: Red Hat, Inc. QEMU PCIe Root port [1b36:000c]
(prog-if 00 [Normal decode])
Subsystem: Red Hat, Inc. QEMU PCIe Root port [1b36:0000]
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
Interrupt: pin A routed to IRQ 22
Region 0: Memory at fce19000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 4000-4fff [size=4K] [16-bit]
Memory behind bridge: fc600000-fc7fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fe400000-fe5fffff [size=2M] [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
00:02.4 PCI bridge [0604]: Red Hat, Inc. QEMU PCIe Root port [1b36:000c]
(prog-if 00 [Normal decode])
Subsystem: Red Hat, Inc. QEMU PCIe Root port [1b36:0000]
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
Interrupt: pin A routed to IRQ 22
Region 0: Memory at fce1a000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
I/O behind bridge: 5000-5fff [size=4K] [16-bit]
Memory behind bridge: fc400000-fc5fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fe200000-fe3fffff [size=2M] [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
00:02.5 PCI bridge [0604]: Red Hat, Inc. QEMU PCIe Root port [1b36:000c]
(prog-if 00 [Normal decode])
Subsystem: Red Hat, Inc. QEMU PCIe Root port [1b36:0000]
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
Interrupt: pin A routed to IRQ 22
Region 0: Memory at fce1b000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 6000-6fff [size=4K] [16-bit]
Memory behind bridge: fc200000-fc3fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fe000000-fe1fffff [size=2M] [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
00:02.6 PCI bridge [0604]: Red Hat, Inc. QEMU PCIe Root port [1b36:000c]
(prog-if 00 [Normal decode])
Subsystem: Red Hat, Inc. QEMU PCIe Root port [1b36:0000]
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
Interrupt: pin A routed to IRQ 22
Region 0: Memory at fce1c000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
I/O behind bridge: 7000-7fff [size=4K] [16-bit]
Memory behind bridge: fc000000-fc1fffff [size=2M] [32-bit]
Prefetchable memory behind bridge: fde00000-fdffffff [size=2M] [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
00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio
Controller [8086:293e] (rev 03)
Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100]
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
Interrupt: pin A routed to IRQ 43
Region 0: Memory at fce10000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
00:1f.0 ISA bridge [0601]: Intel Corporation 82801IB (ICH9) LPC Interface
Controller [8086:2918] (rev 02)
Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100]
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-
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich
00:1f.2 SATA controller [0106]: Intel Corporation 82801IR/IO/IH (ICH9R/DO/DH) 6
port SATA Controller [AHCI mode] [8086:2922] (rev 02) (prog-if 01 [AHCI 1.0])
Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100]
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
Interrupt: pin A routed to IRQ 37
Region 4: I/O ports at c060 [size=32]
Region 5: Memory at fce1d000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus [0c05]: Intel Corporation 82801I (ICH9 Family) SMBus Controller
[8086:2930] (rev 02)
Subsystem: Red Hat, Inc. QEMU Virtual Machine [1af4:1100]
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 16
Region 4: I/O ports at 0700 [size=64]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
01:00.0 Ethernet controller [0200]: Red Hat, Inc. Virtio network device
[1af4:1041] (rev 01)
Subsystem: Red Hat, Inc. Virtio 1.0 network device [1af4:1100]
Physical Slot: 0
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
Interrupt: pin A routed to IRQ 22
Region 1: Memory at fcc40000 (32-bit, non-prefetchable) [size=4K]
Region 4: Memory at fea00000 (64-bit, prefetchable) [size=16K]
Expansion ROM at fcc00000 [disabled] [size=256K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
02:00.0 USB controller [0c03]: Red Hat, Inc. QEMU XHCI Host Controller
[1b36:000d] (rev 01) (prog-if 30 [XHCI])
Subsystem: Red Hat, Inc. QEMU XHCI Host Controller [1af4:1100]
Physical Slot: 0-1
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 22
Region 0: Memory at fca00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
03:00.0 Communication controller [0780]: Red Hat, Inc. Virtio console
[1af4:1043] (rev 01)
Subsystem: Red Hat, Inc. Virtio 1.0 console [1af4:1100]
Physical Slot: 0-2
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
Interrupt: pin A routed to IRQ 22
Region 1: Memory at fc800000 (32-bit, non-prefetchable) [size=4K]
Region 4: Memory at fe600000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
04:00.0 SCSI storage controller [0100]: Red Hat, Inc. Virtio block device
[1af4:1042] (rev 01)
Subsystem: Red Hat, Inc. Virtio 1.0 block device [1af4:1100]
Physical Slot: 0-3
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
Interrupt: pin A routed to IRQ 22
Region 1: Memory at fc600000 (32-bit, non-prefetchable) [size=4K]
Region 4: Memory at fe400000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
05:00.0 Unclassified device [00ff]: Red Hat, Inc. Virtio memory balloon
[1af4:1045] (rev 01)
Subsystem: Red Hat, Inc. Virtio 1.0 memory balloon [1af4:1100]
Physical Slot: 0-4
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
Interrupt: pin A routed to IRQ 22
Region 4: Memory at fe200000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
06:00.0 Unclassified device [00ff]: Red Hat, Inc. Virtio RNG [1af4:1044] (rev
01)
Subsystem: Red Hat, Inc. Virtio 1.0 RNG [1af4:1100]
Physical Slot: 0-5
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
Interrupt: pin A routed to IRQ 22
Region 4: Memory at fe000000 (64-bit, prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd QEMU Tablet
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: trixie/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.11.2-amd64 (SMP w/2 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.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-6.11.2-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.145
ii kmod 33+20240816-2
ii linux-base 4.10.1
Versions of packages linux-image-6.11.2-amd64 recommends:
ii apparmor 3.0.8-1
Versions of packages linux-image-6.11.2-amd64 suggests:
pn debian-kernel-handbook <none>
ii firmware-linux-free 20240610-1
ii grub-pc 2.12~rc1-11
pn linux-doc-6.11 <none>
Versions of packages linux-image-6.11.2-amd64 is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
pn firmware-misc-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
--- End Message ---
