Groups > linux.debian.kernel > #62152 > unrolled thread

Bug#908924: dma_direct_map_sg: overflow on USB access after upgrade to kernel 4.18

Started by	Nemo Inis <nemoinis@hotmail.com>
First post	2018-09-16 06:30 +0200
Last post	2019-03-20 19:40 +0100
Articles	9 — 8 participants

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  Bug#908924: dma_direct_map_sg: overflow on USB access after upgrade to kernel 4.18 Nemo Inis <nemoinis@hotmail.com> - 2018-09-16 06:30 +0200
    Bug#908924: dma_direct_map_sg: overflow on USB access after upgrade to kernel 4.18 Salvatore Bonaccorso <carnil@debian.org> - 2018-09-16 10:30 +0200
    Bug#908924: dma_direct_map_sg: overflow on USB access after upgrade to kernel 4.18 Ransom Williams <auvergnerw@gmail.com> - 2018-10-02 10:50 +0200
    Bug#908924: same bug here cacatoes@tuxfamily.org - 2018-10-02 21:00 +0200
    Bug#908924: git-bisected Daniel Reichelt <debian@nachtgeist.net> - 2018-10-14 14:00 +0200
    Bug#908924: possible fix Daniel Reichelt <debian@nachtgeist.net> - 2018-10-20 20:50 +0200
    Bug#908924: MICROSOFT ACCOUNT FINAL 2019 UPDATE IN PROGRESS! Admin Office <sdurmishi@hotmail.com> - 2019-03-20 15:00 +0100
    Bug#908924: MICROSOFT ACCOUNT FINAL 2019 UPDATE IN PROGRESS! SUPPORT TEAM <elie_m_mansour@hotmail.com> - 2019-03-20 19:40 +0100
    Bug#908924: MICROSOFT ACCOUNT FINAL 2019 UPDATE IN PROGRESS! Webmail Security Support <artaa_krasniqi@hotmail.com> - 2019-03-20 19:40 +0100

#62152 — Bug#908924: dma_direct_map_sg: overflow on USB access after upgrade to kernel 4.18

From	Nemo Inis <nemoinis@hotmail.com>
Date	2018-09-16 06:30 +0200
Subject	Bug#908924: dma_direct_map_sg: overflow on USB access after upgrade to kernel 4.18
Message-ID	<wywR3-5et-1@gated-at.bofh.it>

Package: src:linux
Version: 4.18.6-1
Severity: important

Dear Maintainer,

Plugged my Kobo eReader's USB plug into a machine just upgraded from kernel
4.17 (4.17.17-1) to 4.18 (4.18.6-1), and got 112,738,316 kernel messages in the
the system log:

kernel: ehci-pci 0000:00:1a.7: dma_direct_map_sg: overflow
0x0000000216f3c000+4096 of device mask ffffffff

Downgrading to 4.17 fixes this.

Relevant lspci output:

00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
Controller #2 (rev 02) (prog-if 20 [EHCI])
        Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) USB2 EHCI
Controller
        Flags: bus master, medium devsel, latency 0, IRQ 18
        Memory at fb204000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: [50] Power Management version 2
        Kernel driver in use: ehci-pci
        Kernel modules: ehci_pci


I think this is https://bugzilla.kernel.org/show_bug.cgi?id=200709




-- Package-specific info:
** Version:
Linux version 4.18.0-1-686-pae (debian-kernel@lists.debian.org) (gcc version 7.3.0 (Debian 7.3.0-29)) #1 SMP Debian 4.18.6-1 (2018-09-06)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-4.18.0-1-686-pae root=UUID=54edf79e-1432-4836-8ea6-c744253ba306 ro fbcon=scrollback:128k quiet ipv6.disable=1

** Tainted: PO (4097)
 * Proprietary module has been loaded.
 * Out-of-tree module has been loaded.

** Kernel log:
[    7.535676] PM: Image not found (code -22)
[    7.560085] cryptd: max_cpu_qlen set to 1000
[    7.710342] EXT4-fs (sde1): mounted filesystem with ordered data mode. Opts: (null)
[    7.871897] systemd[1]: systemd 239 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    7.888134] systemd[1]: Detected architecture x86.
[    7.891501] systemd[1]: Set hostname to <zulu>.
[    8.068161] random: systemd: uninitialized urandom read (16 bytes read)
[    8.068233] systemd[1]: Listening on Journal Audit Socket.
[    8.068273] random: systemd: uninitialized urandom read (16 bytes read)
[    8.068351] systemd[1]: Listening on Journal Socket (/dev/log).
[    8.068370] random: systemd: uninitialized urandom read (16 bytes read)
[    8.068456] systemd[1]: Listening on Journal Socket.
[    8.070712] systemd[1]: Starting Load Kernel Modules...
[    8.071637] systemd[1]: Mounting POSIX Message Queue File System...
[    8.073195] systemd[1]: Starting Journal Service...
[    8.073487] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    8.081443] loop: module loaded
[    8.087374] it87: Found IT8718F chip at 0x290, revision 4
[    8.087394] it87: Beeping is supported
[    8.092733] sd 2:0:0:0: Attached scsi generic sg0 type 0
[    8.092784] sd 3:0:0:0: Attached scsi generic sg1 type 0
[    8.092831] sd 4:0:0:0: Attached scsi generic sg2 type 0
[    8.092870] sd 5:0:0:0: Attached scsi generic sg3 type 0
[    8.092910] sd 7:0:0:0: Attached scsi generic sg4 type 0
[    8.092951] sr 9:0:0:0: Attached scsi generic sg5 type 5
[    8.093300] EXT4-fs (sde1): re-mounted. Opts: errors=remount-ro,commit=300
[    8.112927] RPC: Registered named UNIX socket transport module.
[    8.112928] RPC: Registered udp transport module.
[    8.112929] RPC: Registered tcp transport module.
[    8.112930] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    8.156231] nvidia: loading out-of-tree module taints kernel.
[    8.156241] nvidia: module license 'NVIDIA' taints kernel.
[    8.156242] Disabling lock debugging due to kernel taint
[    8.170688] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[    8.171674] [drm] Initialized nvidia-drm 0.0.0 20150116 for 0000:01:00.0 on minor 0
[    8.171684] NVRM: loading NVIDIA UNIX x86 Kernel Module  340.107  Thu May 24 21:04:34 PDT 2018
[    8.240244] systemd-journald[296]: Received request to flush runtime journal from PID 1
[    8.615060] snd_hda_intel 0000:01:00.1: Disabling MSI
[    8.615069] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[    8.650522] snd_hda_codec_realtek hdaudioC0D2: autoconfig for ALC889A: line_outs=4 (0x14/0x15/0x16/0x17/0x0) type:line
[    8.650525] snd_hda_codec_realtek hdaudioC0D2:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    8.650527] snd_hda_codec_realtek hdaudioC0D2:    hp_outs=1 (0x1b/0x0/0x0/0x0/0x0)
[    8.650528] snd_hda_codec_realtek hdaudioC0D2:    mono: mono_out=0x0
[    8.650529] snd_hda_codec_realtek hdaudioC0D2:    dig-out=0x1e/0x0
[    8.650531] snd_hda_codec_realtek hdaudioC0D2:    inputs:
[    8.650533] snd_hda_codec_realtek hdaudioC0D2:      Rear Mic=0x18
[    8.650535] snd_hda_codec_realtek hdaudioC0D2:      Front Mic=0x19
[    8.650536] snd_hda_codec_realtek hdaudioC0D2:      Line=0x1a
[    8.650538] snd_hda_codec_realtek hdaudioC0D2:      CD=0x1c
[    8.650539] snd_hda_codec_realtek hdaudioC0D2:    dig-in=0x1f
[    8.672458] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[    8.673313] input: HDA Intel Rear Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[    8.673494] input: HDA Intel Front Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[    8.673746] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[    8.675762] input: HDA Intel Line Out Front as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13
[    8.675829] input: HDA Intel Line Out Surround as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14
[    8.675897] input: HDA Intel Line Out CLFE as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15
[    8.675958] input: HDA Intel Line Out Side as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16
[    8.780850] intel_powerclamp: No package C-state available
[    8.921738] pktcdvd: pktcdvd0: writer mapped to sr0
[    9.058166] SGI XFS with ACLs, security attributes, realtime, no debug enabled
[    9.062471] XFS (sdb1): Mounting V5 Filesystem
[    9.205453] XFS (sdb1): Ending clean mount
[    9.314962] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[    9.610403] Adding 8667032k swap on /dev/sda6.  Priority:-2 extents:1 across:8667032k FS
[    9.872532] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input17
[    9.872620] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input18
[    9.872704] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input19
[    9.872785] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input20
[   10.178127] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
[   12.712973] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx
[   14.954800] vboxdrv: Found 4 processor cores
[   14.957545] vboxdrv: fAsync=0 offMin=0x218 offMax=0x1b90
[   15.058107] vboxdrv: TSC mode is Synchronous, tentative frequency 2666725146 Hz
[   15.058109] vboxdrv: Successfully loaded version 5.2.18_Debian (interface 0x00290001)
[   15.089817] VBoxNetFlt: Successfully started.
[   15.103274] VBoxNetAdp: Successfully started.
[   15.113325] VBoxPciLinuxInit
[   15.123939] vboxpci: IOMMU not found (not compiled)
[   15.498015] resource sanity check: requesting [mem 0x000c0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem 0x000c0000-0x000dffff window]
[   15.498108] caller os_map_kernel_space+0xc9/0x120 [nvidia] mapping multiple BARs
[   15.965620] NVRM: Your system is not currently configured to drive a VGA console
[   15.965623] NVRM: on the primary VGA device. The NVIDIA Linux graphics driver
[   15.965624] NVRM: requires the use of a text-mode VGA console. Use of other console
[   15.965625] NVRM: drivers including, but not limited to, vesafb, may result in
[   15.965626] NVRM: corruption and stability problems, and is not supported.
[  268.870956] random: crng init done
[  268.870958] random: 7 urandom warning(s) missed due to ratelimiting
[  287.486530] device-mapper: uevent: version 1.0.3
[  287.486635] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
[  289.448783] NET: Registered protocol family 38
[  290.064339] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: acl
[  290.321513] FS-Cache: Loaded
[  290.332518] FS-Cache: Netfs 'nfs' registered for caching
[  290.336169] Key type dns_resolver registered
[  290.347033] NFS: Registering the id_resolver key type
[  290.347043] Key type id_resolver registered
[  290.347044] Key type id_legacy registered
[  295.148858] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: acl
[  295.958947] fuse init (API version 7.27)

** Model information

** Loaded modules:
fuse
auth_rpcgss
nfsv4
dns_resolver
nfs
lockd
grace
fscache
dm_crypt
xts
algif_skcipher
af_alg
dm_mod
pci_stub
vboxpci(O)
vboxnetadp(O)
vboxnetflt(O)
vboxdrv(O)
cpufreq_powersave
cpufreq_conservative
cpufreq_userspace
binfmt_misc
snd_hda_codec_hdmi
xfs
pktcdvd
kvm_intel
kvm
irqbypass
serio_raw
snd_hda_codec_realtek
snd_hda_codec_generic
snd_hda_intel
snd_hda_codec
snd_hda_core
snd_hwdep
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_timer
snd
soundcore
evdev
pcc_cpufreq
acpi_cpufreq
nvidia(PO)
drm
sunrpc
sg
it87
hwmon_vid
coretemp
loop
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
fscrypto
ecb
crypto_simd
cryptd
aes_i586
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
raid6_pq
libcrc32c
crc32c_generic
raid1
raid0
multipath
linear
md_mod
sr_mod
cdrom
ata_generic
hid_generic
usbhid
hid
sd_mod
psmouse
lpc_ich
i2c_i801
ahci
libahci
pata_jmicron
libata
scsi_mod
e1000e
xhci_pci
ptp
pps_core
xhci_hcd
ehci_pci
uhci_hcd
ehci_hcd
usbcore
usb_common
button

** Network interface configuration:

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet dhcp

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 00:1b:21:5e:83:26 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.88/24 brd 192.168.0.255 scope global eth0
       valid_lft forever preferred_lft forever

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    packets errs drop fifo colls carrier compressed
  eth0: 1903488    2821    0    0    0     0          0         2   491801    2449    0    0    0     0       0          0
    lo:  212977     932    0    0    0     0          0         0   212977     932    0    0    0     0       0          0

*** Protocol statistics:
Ip:
    Forwarding: 2
    3679 total packets received
    2 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    3677 incoming packets delivered
    3227 requests sent out
    42 dropped because of missing route
Icmp:
    0 ICMP messages received
    0 input ICMP message failed
    ICMP input histogram:
    0 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
Tcp:
    133 active connection openings
    96 passive connection openings
    7 failed connection attempts
    43 connection resets received
    6 connections established
    3123 segments received
    2762 segments sent out
    6 segments retransmitted
    0 bad segments received
    62 resets sent
Udp:
    575 packets received
    0 packets to unknown port received
    0 packet receive errors
    529 packets sent
    0 receive buffer errors
    0 send buffer errors
    IgnoredMulti: 12
UdpLite:
TcpExt:
    2 invalid SYN cookies received
    72 TCP sockets finished time wait in fast timer
    56 delayed acks sent
    Quick ack mode was activated 2 times
    1454 packet headers predicted
    665 acknowledgments not containing data payload received
    211 predicted acknowledgments
    TCPSackRecovery: 2
    2 fast retransmits
    TCPTimeouts: 1
    TCPLossProbes: 3
    TCPLossProbeRecovery: 1
    TCPDSACKOldSent: 2
    30 connections reset due to unexpected data
    10 connections reset due to early user close
    TCPSackShifted: 7
    TCPSackMerged: 12
    TCPSackShiftFallback: 4
    TCPRcvCoalesce: 182
    TCPAutoCorking: 3
    TCPOrigDataSent: 1031
    TCPHystartTrainDetect: 1
    TCPHystartTrainCwnd: 16
    TCPKeepAlive: 66
    TCPDelivered: 1140
IpExt:
    InMcastPkts: 3
    OutMcastPkts: 25
    InBcastPkts: 97
    OutBcastPkts: 62
    InOctets: 2065294
    OutOctets: 652340
    InMcastOctets: 204
    OutMcastOctets: 3479
    InBcastOctets: 10163
    OutBcastOctets: 6379
    InNoECTPkts: 3738


** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 82G33/G31/P35/P31 Express DRAM Controller [8086:29c0] (rev 02)
	Subsystem: Gigabyte Technology Co., Ltd 82G33/G31/P35/P31 Express DRAM Controller [1458:5000]
	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
	Capabilities: <access denied>

00:01.0 PCI bridge [0604]: Intel Corporation 82G33/G31/P35/P31 Express PCI Express Root Port [8086:29c1] (rev 02) (prog-if 00 [Normal decode])
	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: 32 bytes
	Interrupt: pin A routed to IRQ 16
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 0000a000-0000afff
	Memory behind bridge: f4000000-f6ffffff
	Prefetchable memory behind bridge: 00000000d0000000-00000000efffffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1a.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 [8086:2937] (rev 02) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) USB UHCI Controller [1458:5004]
	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
	Interrupt: pin A routed to IRQ 16
	Region 4: I/O ports at e000 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd

00:1a.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 [8086:2938] (rev 02) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) USB UHCI Controller [1458:5004]
	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
	Interrupt: pin B routed to IRQ 21
	Region 4: I/O ports at e100 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd

00:1a.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 [8086:2939] (rev 02) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) USB UHCI Controller [1458:5004]
	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
	Interrupt: pin C routed to IRQ 18
	Region 4: I/O ports at e200 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd

00:1a.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 [8086:293c] (rev 02) (prog-if 20 [EHCI])
	Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) USB2 EHCI Controller [1458:5006]
	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
	Interrupt: pin C routed to IRQ 18
	Region 0: Memory at fb204000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 02)
	Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) HD Audio Controller [1458:a002]
	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: 32 bytes
	Interrupt: pin A routed to IRQ 33
	Region 0: Memory at fb200000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

00:1c.0 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 [8086:2940] (rev 02) (prog-if 00 [Normal decode])
	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: 32 bytes
	Interrupt: pin A routed to IRQ 16
	Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00009000-00009fff
	Memory behind bridge: fb300000-fb4fffff
	Prefetchable memory behind bridge: 00000000fb500000-00000000fb6fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.1 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 [8086:2942] (rev 02) (prog-if 00 [Normal decode])
	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: 32 bytes
	Interrupt: pin B routed to IRQ 17
	Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
	I/O behind bridge: 00001000-00001fff
	Memory behind bridge: fb100000-fb1fffff
	Prefetchable memory behind bridge: 00000000fb700000-00000000fb8fffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.2 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 [8086:2944] (rev 02) (prog-if 00 [Normal decode])
	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: 32 bytes
	Interrupt: pin C routed to IRQ 18
	Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
	I/O behind bridge: 0000b000-0000bfff
	Memory behind bridge: f7000000-f8ffffff
	Prefetchable memory behind bridge: 00000000fb900000-00000000fbafffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.3 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 [8086:2946] (rev 02) (prog-if 00 [Normal decode])
	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: 32 bytes
	Interrupt: pin D routed to IRQ 19
	Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
	I/O behind bridge: 0000c000-0000cfff
	Memory behind bridge: fb000000-fb0fffff
	Prefetchable memory behind bridge: 00000000fbb00000-00000000fbcfffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1c.4 PCI bridge [0604]: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 [8086:2948] (rev 02) (prog-if 00 [Normal decode])
	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: 32 bytes
	Interrupt: pin A routed to IRQ 16
	Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
	I/O behind bridge: 0000d000-0000dfff
	Memory behind bridge: f9000000-faffffff
	Prefetchable memory behind bridge: 00000000fbd00000-00000000fbefffff
	Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>
	Kernel driver in use: pcieport

00:1d.0 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 [8086:2934] (rev 02) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) USB UHCI Controller [1458:5004]
	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
	Interrupt: pin A routed to IRQ 23
	Region 4: I/O ports at e300 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd

00:1d.1 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 [8086:2935] (rev 02) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) USB UHCI Controller [1458:5004]
	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
	Interrupt: pin B routed to IRQ 19
	Region 4: I/O ports at e400 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd

00:1d.2 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 [8086:2936] (rev 02) (prog-if 00 [UHCI])
	Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) USB UHCI Controller [1458:5004]
	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
	Interrupt: pin C routed to IRQ 18
	Region 4: I/O ports at e500 [size=32]
	Capabilities: <access denied>
	Kernel driver in use: uhci_hcd
	Kernel modules: uhci_hcd

00:1d.7 USB controller [0c03]: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 [8086:293a] (rev 02) (prog-if 20 [EHCI])
	Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) USB2 EHCI Controller [1458:5006]
	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
	Interrupt: pin A routed to IRQ 23
	Region 0: Memory at fb205000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci
	Kernel modules: ehci_pci

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 92) (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=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0
	Bus: primary=00, secondary=07, subordinate=07, sec-latency=32
	I/O behind bridge: 00008000-00008fff
	Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
	BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
		PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
	Capabilities: <access denied>

00:1f.0 ISA bridge [0601]: Intel Corporation 82801IR (ICH9R) LPC Interface Controller [8086:2916] (rev 02)
	Subsystem: Gigabyte Technology Co., Ltd 82801IR (ICH9R) LPC Interface Controller [1458:5001]
	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
	Capabilities: <access denied>
	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: Gigabyte Technology Co., Ltd 82801IR/IO/IH (ICH9R/DO/DH) 6 port SATA Controller [AHCI mode] [1458:b005]
	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
	Interrupt: pin B routed to IRQ 27
	Region 0: I/O ports at e600 [size=8]
	Region 1: I/O ports at e700 [size=4]
	Region 2: I/O ports at e800 [size=8]
	Region 3: I/O ports at e900 [size=4]
	Region 4: I/O ports at ea00 [size=32]
	Region 5: Memory at fb206000 (32-bit, non-prefetchable) [size=2K]
	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: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) SMBus Controller [1458:5001]
	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 C routed to IRQ 18
	Region 0: Memory at fb207000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at 0500 [size=32]
	Kernel driver in use: i801_smbus
	Kernel modules: i2c_i801

01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GT218 [GeForce 210] [10de:0a65] (rev a2) (prog-if 00 [VGA controller])
	Subsystem: ASUSTeK Computer Inc. EN210 SILENT [1043:8334]
	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 34
	Region 0: Memory at f4000000 (32-bit, non-prefetchable) [size=16M]
	Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 3: Memory at e0000000 (64-bit, prefetchable) [size=32M]
	Region 5: I/O ports at a000 [size=128]
	[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: nvidia
	Kernel modules: nvidia

01:00.1 Audio device [0403]: NVIDIA Corporation High Definition Audio Controller [10de:0be3] (rev a1)
	Subsystem: ASUSTeK Computer Inc. High Definition Audio Controller [1043:8334]
	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: 32 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at f6000000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: <access denied>
	Kernel driver in use: snd_hda_intel
	Kernel modules: snd_hda_intel

03:00.0 USB controller [0c03]: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194] (rev 03) (prog-if 30 [XHCI])
	Subsystem: NEC Corporation uPD720200 USB 3.0 Host Controller [1033:0194]
	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: 32 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at fb100000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd
	Kernel modules: xhci_pci

04:00.0 Ethernet controller [0200]: Intel Corporation 82574L Gigabit Network Connection [8086:10d3]
	Subsystem: Intel Corporation Gigabit CT Desktop Adapter [8086:a01f]
	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
	Region 0: Memory at f8080000 (32-bit, non-prefetchable) [size=128K]
	Region 1: Memory at f8000000 (32-bit, non-prefetchable) [size=512K]
	Region 2: I/O ports at b000 [size=32]
	Region 3: Memory at f80a0000 (32-bit, non-prefetchable) [size=16K]
	[virtual] Expansion ROM at f7000000 [disabled] [size=256K]
	Capabilities: <access denied>
	Kernel driver in use: e1000e
	Kernel modules: e1000e

05:00.0 SATA controller [0106]: JMicron Technology Corp. JMB363 SATA/IDE Controller [197b:2363] (rev 02) (prog-if 01 [AHCI 1.0])
	Subsystem: Gigabyte Technology Co., Ltd Motherboard [1458:b000]
	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: 32 bytes
	Interrupt: pin A routed to IRQ 19
	Region 5: Memory at fb000000 (32-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: ahci
	Kernel modules: ahci

05:00.1 IDE interface [0101]: JMicron Technology Corp. JMB363 SATA/IDE Controller [197b:2363] (rev 02) (prog-if 85 [PCI native mode-only controller, supports bus mastering])
	Subsystem: Gigabyte Technology Co., Ltd Motherboard [1458:b000]
	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: 32 bytes
	Interrupt: pin B routed to IRQ 16
	Region 0: I/O ports at c000 [size=8]
	Region 1: I/O ports at c100 [size=4]
	Region 2: I/O ports at c200 [size=8]
	Region 3: I/O ports at c300 [size=4]
	Region 4: I/O ports at c400 [size=16]
	Capabilities: <access denied>
	Kernel driver in use: pata_jmicron
	Kernel modules: pata_jmicron, ata_generic

06:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 01)
	Subsystem: Gigabyte Technology Co., Ltd Onboard Ethernet [1458:e000]
	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: 32 bytes
	Interrupt: pin A routed to IRQ 15
	Region 0: I/O ports at d000 [size=256]
	Region 2: Memory at fa000000 (64-bit, non-prefetchable) [size=4K]
	[virtual] Expansion ROM at f9000000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel modules: r8169


** USB devices:
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 010 Device 003: ID 046d:c025 Logitech, Inc. MX500 Optical Mouse
Bus 010 Device 002: ID 04d9:4545 Holtek Semiconductor, Inc. 
Bus 010 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 2109:8110 VIA Labs, Inc. Hub
Bus 005 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 2109:2811 VIA Labs, Inc. Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub


-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)

Kernel: Linux 4.18.0-1-686-pae (SMP w/4 CPU cores)
Locale: LANG=en_US.utf8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages linux-image-4.18.0-1-686-pae depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.132
ii  kmod                                    25-1
ii  linux-base                              4.5

Versions of packages linux-image-4.18.0-1-686-pae recommends:
pn  apparmor             <none>
ii  firmware-linux-free  3.4
ii  irqbalance           1.3.0-0.1+b1

Versions of packages linux-image-4.18.0-1-686-pae suggests:
pn  debian-kernel-handbook  <none>
ii  extlinux                3:6.04~git20171011.af7e95c3+dfsg1-4
ii  grub-pc                 2.02+dfsg1-6
pn  linux-doc-4.18          <none>

Versions of packages linux-image-4.18.0-1-686-pae is related to:
ii  firmware-amd-graphics     20180825+dfsg-1
ii  firmware-atheros          20180825+dfsg-1
ii  firmware-bnx2             20180825+dfsg-1
ii  firmware-bnx2x            20180825+dfsg-1
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
pn  firmware-intel-sound      <none>
ii  firmware-intelwimax       20180825+dfsg-1
ii  firmware-ipw2x00          20180825+dfsg-1
ii  firmware-ivtv             20180825+dfsg-1
ii  firmware-iwlwifi          20180825+dfsg-1
ii  firmware-libertas         20180825+dfsg-1
ii  firmware-linux-nonfree    20180825+dfsg-1
ii  firmware-misc-nonfree     20180825+dfsg-1
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
ii  firmware-qlogic           20180825+dfsg-1
ii  firmware-realtek          20180825+dfsg-1
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information

[toc] | [next] | [standalone]

#62154

From	Salvatore Bonaccorso <carnil@debian.org>
Date	2018-09-16 10:30 +0200
Message-ID	<wyABk-7nJ-5@gated-at.bofh.it>
In reply to	#62152

Hi

On Sat, Sep 15, 2018 at 09:12:03PM -0700, Nemo Inis wrote:
> Package: src:linux
> Version: 4.18.6-1
> Severity: important
> 
> Dear Maintainer,
> 
> Plugged my Kobo eReader's USB plug into a machine just upgraded from kernel
> 4.17 (4.17.17-1) to 4.18 (4.18.6-1), and got 112,738,316 kernel messages in the
> the system log:
> 
> kernel: ehci-pci 0000:00:1a.7: dma_direct_map_sg: overflow
> 0x0000000216f3c000+4096 of device mask ffffffff
> 
> Downgrading to 4.17 fixes this.
> 
> Relevant lspci output:
> 
> 00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI
> Controller #2 (rev 02) (prog-if 20 [EHCI])
>         Subsystem: Gigabyte Technology Co., Ltd 82801I (ICH9 Family) USB2 EHCI
> Controller
>         Flags: bus master, medium devsel, latency 0, IRQ 18
>         Memory at fb204000 (32-bit, non-prefetchable) [size=1K]
>         Capabilities: [50] Power Management version 2
>         Kernel driver in use: ehci-pci
>         Kernel modules: ehci_pci
> 
> 
> I think this is https://bugzilla.kernel.org/show_bug.cgi?id=200709

Does the issue still happens with the current version in experimental
(4.19~rc3-1~exp1)?

Regards,
Salvatore

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#62265

From	Ransom Williams <auvergnerw@gmail.com>
Date	2018-10-02 10:50 +0200
Message-ID	<wEoxs-1S7-11@gated-at.bofh.it>
In reply to	#62152

intros
------

I've also noticed what I'm pretty sure is the same bug --- that is, many
'ehci-pci 0000:00:12.2: dma_direct_map_sg: overflow 0x0000000162701000+4096 of device mask ffffffff'
messages

in testing upon upgrade to 4.18.0-1

Here's perhaps helpful lsusb and lspci corresponding to
a thinkpad x140e with some generic harddrive enclosure attached

    while running linux-image-4.14.0-3-686-pae
    (because it doesn't produce this error)

logs
----

Bus 004 Device 002: ID 04f2:b2fe Chicony Electronics Co., Ltd
Bus 004 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 003 Device 006: ID 174c:55aa ASMedia Technology Inc. ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 002: ID 04ca:2007 Lite-On Technology Corp.
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Kabini [Radeon HD 8240 / R3 Series]
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 0
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
00:02.5 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Functions 5:1
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 01)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode]
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 39)
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 39)
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 39)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 3a)
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 02)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h Processor Function 5
01:00.0 Network controller: Broadcom Limited BCM43142 802.11b/g/n (rev 01)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 07)
04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)

00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 01) (prog-if 30 [XHCI])
        Subsystem: Lenovo FCH USB XHCI Controller
        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: 32 bytes
        Interrupt: pin A routed to IRQ 18
        Region 0: Memory at f1548000 (64-bit, non-prefetchable) [size=8K]
        Capabilities: [50] Power Management version 3
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
        Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+
                Address: 0000000000000000  Data: 0000
        Capabilities: [90] MSI-X: Enable- Count=8 Masked-
                Vector table: BAR=0 offset=00001000
                PBA: BAR=0 offset=00001080
        Capabilities: [a0] Express (v2) Root Complex Integrated Endpoint, MSI 00
                DevCap: MaxPayload 128 bytes, PhantFunc 0
                        ExtTag- RBE+
                DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
                        MaxPayload 128 bytes, MaxReadReq 512 bytes
                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
                DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR+, OBFF Not Supported
                DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled
        Capabilities: [100 v1] Latency Tolerance Reporting
                Max snoop latency: 0ns
                Max no snoop latency: 0ns
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci


chatter
-------

thanks for continuing to produce this universal (kobo to qemu)
operating system

my impression is that more recent linux kernel versions don't
support external usb harddrives as well as they used to:
my previous harddrive enclosure started to give errors upon
upgrade of the kernel major version, now minor versions
are causing errors with the current enclosure!

in all semi-seriousness, i have no idea what the issue is,
except that it does exist, and i hope the debian project can
continue to bridge kernel developers to commodity hardware users.

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#62268 — Bug#908924: same bug here

From	cacatoes@tuxfamily.org
Date	2018-10-02 21:00 +0200
Subject	Bug#908924: same bug here
Message-ID	<wEy3L-7tk-3@gated-at.bofh.it>
In reply to	#62152

I'm running into this same bug with kernel 4.18 currently in testing.

[19865.977105] ehci-pci 0000:00:04.1: dma_direct_map_sg: overflow
0x000000010c723000+4096 of device mask ffffffff
[19865.977113] ehci-pci 0000:00:04.1: dma_direct_map_sg: overflow
0x000000010c723000+4096 of device mask ffffffff
[19865.977120] ehci-pci 0000:00:04.1: dma_direct_map_sg: overflow
0x000000010c723000+4096 of device mask ffffffff
[19865.977127] ehci-pci 0000:00:04.1: dma_direct_map_sg: overflow
0x000000010c723000+4096 of device mask ffffffff
[...]

* Can't read the USB key (or the sdcard).
* No problem with kernel 4.17.
* These messages are flooding logs eventually making disk full.

Hardware infos:

$ lsusb
Bus 001 Device 003: ID 13d3:5130 IMC Networks Integrated Webcam
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

$ lspci -nn
00:00.0 Host bridge [0600]: NVIDIA Corporation MCP79 Host Bridge
[10de:0a86] (rev b1)
00:00.1 RAM memory [0500]: NVIDIA Corporation MCP79 Memory Controller
[10de:0a88] (rev b1)
00:03.0 ISA bridge [0601]: NVIDIA Corporation MCP79 LPC Bridge
[10de:0aae] (rev b2)
00:03.1 RAM memory [0500]: NVIDIA Corporation MCP79 Memory Controller
[10de:0aa4] (rev b1)
00:03.2 SMBus [0c05]: NVIDIA Corporation MCP79 SMBus [10de:0aa2] (rev
b1)
00:03.3 RAM memory [0500]: NVIDIA Corporation MCP79 Memory Controller
[10de:0a89] (rev b1)
00:03.5 Co-processor [0b40]: NVIDIA Corporation MCP79 Co-processor
[10de:0aa3] (rev b1)
00:04.0 USB controller [0c03]: NVIDIA Corporation MCP79 OHCI USB 1.1
Controller [10de:0aa5] (rev b1)
00:04.1 USB controller [0c03]: NVIDIA Corporation MCP79 EHCI USB 2.0
Controller [10de:0aa6] (rev b1)
00:08.0 Audio device [0403]: NVIDIA Corporation MCP79 High Definition
Audio [10de:0ac0] (rev b1)
00:09.0 PCI bridge [0604]: NVIDIA Corporation MCP79 PCI Bridge
[10de:0aab] (rev b1)
00:0b.0 SATA controller [0106]: NVIDIA Corporation MCP79 AHCI Controller
[10de:0ab9] (rev b1)
00:0c.0 PCI bridge [0604]: NVIDIA Corporation MCP79 PCI Express Bridge
[10de:0ac4] (rev b1)
00:15.0 PCI bridge [0604]: NVIDIA Corporation MCP79 PCI Express Bridge
[10de:0ac6] (rev b1)
00:16.0 PCI bridge [0604]: NVIDIA Corporation MCP79 PCI Express Bridge
[10de:0ac7] (rev b1)
00:17.0 PCI bridge [0604]: NVIDIA Corporation MCP79 PCI Express Bridge
[10de:0ac7] (rev b1)
00:18.0 PCI bridge [0604]: NVIDIA Corporation MCP79 PCI Express Bridge
[10de:0ac7] (rev b1)
02:00.0 VGA compatible controller [0300]: NVIDIA Corporation GT216M
[GeForce GT 320M] [10de:0a2d] (rev a2)
02:00.1 Audio device [0403]: NVIDIA Corporation GT216 HDMI Audio
Controller [10de:0be2] (rev a1)
03:00.0 Ethernet controller [0200]: Qualcomm Atheros
AR8121/AR8113/AR8114 Gigabit or Fast Ethernet [1969:1026] (rev b0)
04:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless
Network Adapter (PCI-Express) [168c:002b] (rev 01)

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