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Groups > linux.debian.kernel > #68312 > unrolled thread
| Started by | Piotr Drozdek <pioruns@gmail.com> |
|---|---|
| First post | 2020-10-05 02:10 +0200 |
| Last post | 2020-10-07 01:10 +0200 |
| Articles | 5 — 4 participants |
Back to article view | Back to linux.debian.kernel
Bug#971686: BUG: Bad page map in process glances + BUG: Bad rss-counter state Piotr Drozdek <pioruns@gmail.com> - 2020-10-05 02:10 +0200
Bug#971686: Acknowledgement (BUG: Bad page map in process glances + BUG: Bad rss-counter state) "pioruns@gmail.com" <pioruns@gmail.com> - 2020-10-05 02:20 +0200
Processed: Re: Bug#971686: BUG: Bad page map in process glances + BUG: Bad rss-counter state "Debian Bug Tracking System" <owner@bugs.debian.org> - 2020-10-05 03:50 +0200
Bug#971686: BUG: Bad page map in process glances + BUG: Bad rss-counter state Ben Hutchings <ben@decadent.org.uk> - 2020-10-05 03:50 +0200
Bug#971686: (no subject) "pioruns@gmail.com" <pioruns@gmail.com> - 2020-10-07 01:10 +0200
| From | Piotr Drozdek <pioruns@gmail.com> |
|---|---|
| Date | 2020-10-05 02:10 +0200 |
| Subject | Bug#971686: BUG: Bad page map in process glances + BUG: Bad rss-counter state |
| Message-ID | <AWmeJ-4Ib-1@gated-at.bofh.it> |
Package: src:linux
Version: 5.7.10-1~bpo10+1
Severity: normal
Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation?
Running normally for 30 days already
* What exactly did you do (or not do) that was effective (or
ineffective)?
Did nothing, running as normal. Process glances is running in the screen
session and it's providing data to InfluxDB + Grafana. Process glances may or
may not have it's own bugs, but it should not crash with BUG messages I
experienced
* What was the outcome of this action?
total glances crash, process had to be restarted by script
* What outcome did you expect instead?
no crash
*** End of the template - remove these template lines ***
dmesg:
[Sat Oct 3 07:18:41 2020] swap_info_get: Bad swap offset entry 3fffffffffeff
[Sat Oct 3 07:18:41 2020] BUG: Bad page map in process glances pte:00020000
pmd:344a58067
[Sat Oct 3 07:18:41 2020] addr:00007f39fe53b000 vm_flags:08000070
anon_vma:0000000000000000 mapping:ffff9ab88678bfd8 index:174
[Sat Oct 3 07:18:41 2020] file:_sfc64.cpython-37m-x86_64-linux-gnu.so
fault:filemap_fault mmap:btrfs_file_mmap [btrfs] readpage:btrfs_readpage
[btrfs]
[Sat Oct 3 07:18:41 2020] CPU: 11 PID: 1342447 Comm: glances Tainted: P
OE 5.7.0-0.bpo.2-amd64 #1 Debian 5.7.10-1~bpo10+1
[Sat Oct 3 07:18:41 2020] Hardware name: System manufacturer System Product
Name/PRIME B350-PLUS, BIOS 5602 07/14/2020
[Sat Oct 3 07:18:41 2020] Call Trace:
[Sat Oct 3 07:18:41 2020] dump_stack+0x66/0x90
[Sat Oct 3 07:18:41 2020] print_bad_pte.cold.109+0x6a/0xd2
[Sat Oct 3 07:18:41 2020] unmap_page_range+0x680/0xb20
[Sat Oct 3 07:18:41 2020] unmap_vmas+0x91/0xf0
[Sat Oct 3 07:18:41 2020] exit_mmap+0xaa/0x180
[Sat Oct 3 07:18:41 2020] mmput+0x54/0x130
[Sat Oct 3 07:18:41 2020] flush_old_exec+0x466/0x700
[Sat Oct 3 07:18:41 2020] load_elf_binary+0x302/0x14c0
[Sat Oct 3 07:18:41 2020] ? tomoyo_find_next_domain+0x2d4/0x814
[Sat Oct 3 07:18:41 2020] search_binary_handler+0x8a/0x1b0
[Sat Oct 3 07:18:41 2020] __do_execve_file.isra.37+0x62d/0x980
[Sat Oct 3 07:18:41 2020] __x64_sys_execve+0x34/0x40
[Sat Oct 3 07:18:41 2020] do_syscall_64+0x52/0x170
[Sat Oct 3 07:18:41 2020] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[Sat Oct 3 07:18:41 2020] RIP: 0033:0x7f3a40309a07
[Sat Oct 3 07:18:41 2020] Code: Bad RIP value.
[Sat Oct 3 07:18:41 2020] RSP: 002b:00007ffc8fa16fe8 EFLAGS: 00000246
ORIG_RAX: 000000000000003b
[Sat Oct 3 07:18:41 2020] RAX: ffffffffffffffda RBX: 0000000000000000 RCX:
00007f3a40309a07
[Sat Oct 3 07:18:41 2020] RDX: 000000000105d050 RSI: 00007f39f404cdc8 RDI:
00007f39f5ae4190
[Sat Oct 3 07:18:41 2020] RBP: 00007f39f404cdc8 R08: 0000000000000000 R09:
00007ffc00000048
[Sat Oct 3 07:18:41 2020] R10: 0000000000000001 R11: 0000000000000246 R12:
00007f3a402406c0
[Sat Oct 3 07:18:41 2020] R13: 00007f3a3de80f60 R14: 0000000000000000 R15:
0000000000000001
[Sat Oct 3 07:18:41 2020] BUG: Bad rss-counter state mm:000000004f60c58c
type:MM_SWAPENTS val:-1
System info:
OS: Debian GNU/Linux 10 (buster) x86_64
Kernel: 5.7.0-0.bpo.2-amd64
Uptime: 29 days, 12 hours, 14 mins
CPU: AMD Ryzen 7 1700 (16) @ 3.000GHz
GPU: NVIDIA GeForce GT 710B
Memory: 7894MiB / 32117MiB
Storage: 2x SSD Ext4 for root @ mdadm RAID1, 2x HDD BTRFS for /home @ mdadm
RAID1
$ free -m
total used free shared buff/cache available
Mem: 32117 7797 276 78 24043 23797
Swap: 7376 2652 4724
# fdisk -l
Disk /dev/sda: 232.9 GiB, 250059350016 bytes, 488397168 sectors
Disk model: CT250MX500SSD1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x4d097377
Device Boot Start End Sectors Size Id Type
/dev/sda1 * 2048 488397167 488395120 232.9G fd Linux raid autodetect
Disk /dev/sdb: 232.9 GiB, 250059350016 bytes, 488397168 sectors
Disk model: CT250MX500SSD1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0x41b20bfc
Device Boot Start End Sectors Size Id Type
/dev/sdb1 2048 488397167 488395120 232.9G fd Linux raid autodetect
Disk /dev/sdc: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM006-2DM1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xfdfdbeec
Device Boot Start End Sectors Size Id Type
/dev/sdc1 2048 3907029167 3907027120 1.8T fd Linux raid autodetect
Disk /dev/sdd: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Disk model: ST2000DM006-2DM1
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: dos
Disk identifier: 0xc9f19f67
Device Boot Start End Sectors Size Id Type
/dev/sdd1 2048 3907029167 3907027120 1.8T fd Linux raid autodetect
Disk /dev/md125: 232.8 GiB, 249922977792 bytes, 488130816 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/md126: 1.8 TiB, 2000262594560 bytes, 3906762880 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 40FD8EA0-1454-4A05-8075-961F0027EE0F
Device Start End Sectors Size Type
/dev/md126p1 2048 3906762751 3906760704 1.8T Linux filesystem
Disk /dev/sde: 14.4 GiB, 15472047104 bytes, 30218842 sectors
Disk model: DataTraveler 3.0
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: 5C1CCB2C-EF8D-4758-A0E2-189A82E0D12D
Device Start End Sectors Size Type
/dev/sde1 2048 15110143 15108096 7.2G Linux filesystem
/dev/sde2 15110144 30218239 15108096 7.2G Linux swap
# cat /proc/mdstat
Personalities : [raid1] [linear] [multipath] [raid0] [raid6] [raid5] [raid4]
[raid10]
md126 : active raid1 sdd1[1] sdc1[0]
1953381440 blocks super 1.2 [2/2] [UU]
bitmap: 0/15 pages [0KB], 65536KB chunk
md125 : active raid1 sda1[0] sdb1[1]
244065408 blocks super 1.2 [2/2] [UU]
bitmap: 2/2 pages [8KB], 65536KB chunk
unused devices: <none>
-- Package-specific info:
** Version:
Linux version 5.7.0-0.bpo.2-amd64 (debian-kernel@lists.debian.org) (gcc version 8.3.0 (Debian 8.3.0-6), GNU ld (GNU Binutils for Debian) 2.31.1) #1 SMP Debian 5.7.10-1~bpo10+1 (2020-07-30)
** Command line:
BOOT_IMAGE=/boot/vmlinuz-5.7.0-0.bpo.2-amd64 root=UUID=63864fb9-f7dc-4f13-8597-f54161b299f4 ro nosplash elevator=none nomodeset
** Tainted: PBOE (12321)
* proprietary module was loaded
* bad page referenced or some unexpected page flags
* externally-built ("out-of-tree") module was loaded
* unsigned module was loaded
** Kernel log:
Unable to read kernel log; any relevant messages should be attached
** Model information
sys_vendor: System manufacturer
product_name: System Product Name
product_version: System Version
chassis_vendor: Default string
chassis_version: Default string
bios_vendor: American Megatrends Inc.
bios_version: 5602
board_vendor: ASUSTeK COMPUTER INC.
board_name: PRIME B350-PLUS
board_version: Rev X.0x
** Loaded modules:
fuse
ufs
qnx4
hfsplus
hfs
minix
msdos
jfs
xfs
dm_mod
nls_ascii
nls_cp437
vfat
fat
joydev
hid_roccat_kovaplus
hid_roccat
hid_roccat_common
nls_utf8
isofs
sr_mod
cdrom
uas
usb_storage
nvidia_uvm(OE)
rpcsec_gss_krb5
auth_rpcgss
nfsv4
dns_resolver
nfs
lockd
grace
fscache
vboxnetadp(OE)
vboxnetflt(OE)
vboxdrv(OE)
edac_mce_amd
nvidia_drm(POE)
kvm_amd
kvm
drm_kms_helper
irqbypass
crc32_pclmul
cec
ghash_clmulni_intel
nvidia_modeset(POE)
evdev
snd_hda_codec_hdmi
snd_hda_intel
snd_intel_dspcfg
eeepc_wmi
asus_wmi
snd_hda_codec
battery
aesni_intel
snd_hda_core
sparse_keymap
snd_hwdep
rfkill
libaes
crypto_simd
snd_pcm
cryptd
glue_helper
video
snd_timer
wmi_bmof
snd
sg
pcspkr
k10temp
sp5100_tco
watchdog
soundcore
ccp
rng_core
button
acpi_cpufreq
nvidia(POE)
ipmi_devintf
ipmi_msghandler
drm
sunrpc
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
btrfs
blake2b_generic
zstd_decompress
zstd_compress
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
raid6_pq
libcrc32c
crc32c_generic
raid0
multipath
linear
raid1
md_mod
sd_mod
t10_pi
crc_t10dif
crct10dif_generic
hid_generic
usbhid
hid
xhci_pci
ahci
xhci_hcd
libahci
libata
usbcore
r8169
crct10dif_pclmul
crct10dif_common
scsi_mod
crc32c_intel
realtek
libphy
i2c_piix4
usb_common
wmi
gpio_amdpt
gpio_generic
** Network interface configuration:
*** /etc/network/interfaces:
source /etc/network/interfaces.d/*
auto lo
iface lo inet loopback
*** /etc/network/interfaces.d/setup:
** 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
inet6 ::1/128 scope host
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 2c:fd:a1:df:e4:0f brd ff:ff:ff:ff:ff:ff
inet 192.168.1.44/24 brd 192.168.1.255 scope global noprefixroute 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
lo: 618068329207 362754073 0 0 0 0 0 0 618068329207 362754073 0 0 0 0 0 0
eth0: 100340519471 621317996 0 1632 0 0 0 207545 292992470785 732011193 0 0 0 0 0 0
*** Protocol statistics:
Ip:
Forwarding: 2
806355408 total packets received
0 forwarded
0 incoming packets discarded
806353991 incoming packets delivered
856385455 requests sent out
73 outgoing packets dropped
846 dropped because of missing route
2064 reassemblies required
759 packets reassembled ok
43669 fragments received ok
2 fragments failed
87338 fragments created
Icmp:
1816569 ICMP messages received
114153 input ICMP message failed
ICMP input histogram:
destination unreachable: 1722947
timeout in transit: 57120
source quenches: 7
echo replies: 36495
181233 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 144726
echo requests: 36507
IcmpMsg:
InType0: 36495
InType3: 1722947
InType4: 7
InType11: 57120
OutType3: 144726
OutType8: 36507
Tcp:
2404071 active connection openings
41082055 passive connection openings
793466 failed connection attempts
13124646 connection resets received
1025 connections established
953948607 segments received
1046584870 segments sent out
21450601 segments retransmitted
35505 bad segments received
7199803 resets sent
InCsumErrors: 33913
Udp:
21208540 packets received
130535 packets to unknown port received
6 packet receive errors
29570099 packets sent
0 receive buffer errors
33 send buffer errors
InCsumErrors: 6
IgnoredMulti: 1816269
UdpLite:
TcpExt:
27 invalid SYN cookies received
414154 resets received for embryonic SYN_RECV sockets
135 packets pruned from receive queue because of socket buffer overrun
1 packets dropped from out-of-order queue because of socket buffer overrun
3142 ICMP packets dropped because they were out-of-window
16 ICMP packets dropped because socket was locked
6327168 TCP sockets finished time wait in fast timer
33415 packetes rejected in established connections because of timestamp
8203849 delayed acks sent
6076 delayed acks further delayed because of locked socket
Quick ack mode was activated 1659746 times
266623 times the listen queue of a socket overflowed
283197 SYNs to LISTEN sockets dropped
320146648 packet headers predicted
171032820 acknowledgments not containing data payload received
208483185 predicted acknowledgments
186 times recovered from packet loss due to fast retransmit
TCPSackRecovery: 1626782
TCPSACKReneging: 274
Detected reordering 3395199 times using SACK
Detected reordering 582 times using reno fast retransmit
Detected reordering 1314 times using time stamp
4057 congestion windows fully recovered without slow start
621 congestion windows partially recovered using Hoe heuristic
TCPDSACKUndo: 327317
63364 congestion windows recovered without slow start after partial ack
TCPLostRetransmit: 9287738
530 timeouts after reno fast retransmit
TCPSackFailures: 232744
63738 timeouts in loss state
2295848 fast retransmits
357100 retransmits in slow start
TCPTimeouts: 15881228
TCPLossProbes: 4409525
TCPLossProbeRecovery: 327518
TCPRenoRecoveryFail: 39
TCPSackRecoveryFail: 306625
10 packets collapsed in receive queue due to low socket buffer
TCPBacklogCoalesce: 442055
TCPDSACKOldSent: 1818897
TCPDSACKOfoSent: 4198
TCPDSACKRecv: 1036583
TCPDSACKOfoRecv: 71320
1560554 connections reset due to unexpected data
565240 connections reset due to early user close
1115506 connections aborted due to timeout
TCPSACKDiscard: 1529
TCPDSACKIgnoredOld: 16836
TCPDSACKIgnoredNoUndo: 507460
TCPSpuriousRTOs: 28483
TCPSackShifted: 535366
TCPSackMerged: 1526218
TCPSackShiftFallback: 6385128
TCPDeferAcceptDrop: 52928
TCPRcvCoalesce: 49130524
TCPOFOQueue: 1960395
TCPOFOMerge: 6143
TCPChallengeACK: 1001482
TCPSYNChallenge: 1895
TCPFastOpenCookieReqd: 4988
TCPSpuriousRtxHostQueues: 1643
TCPAutoCorking: 2502955
TCPFromZeroWindowAdv: 100472
TCPToZeroWindowAdv: 100489
TCPWantZeroWindowAdv: 184446
TCPSynRetrans: 3976960
TCPOrigDataSent: 593246134
TCPHystartTrainDetect: 66084
TCPHystartTrainCwnd: 1342003
TCPHystartDelayDetect: 8604
TCPHystartDelayCwnd: 552061
TCPACKSkippedSynRecv: 6007
TCPACKSkippedPAWS: 11989
TCPACKSkippedSeq: 610785
TCPACKSkippedFinWait2: 440
TCPACKSkippedTimeWait: 133
TCPACKSkippedChallenge: 70883
TCPWinProbe: 304815
TCPKeepAlive: 525404
TCPDelivered: 569172152
TCPDeliveredCE: 85
TCPAckCompressed: 137259
TcpTimeoutRehash: 4170785
TcpDuplicateDataRehash: 489509
IpExt:
InMcastPkts: 84965
OutMcastPkts: 31
InBcastPkts: 1826033
OutBcastPkts: 3562
InOctets: 320151661588
OutOctets: 508581484408
InMcastOctets: 3058800
OutMcastOctets: 1240
InBcastOctets: 666337349
OutBcastOctets: 812743
InNoECTPkts: 807005693
InECT1Pkts: 118248
InECT0Pkts: 952202
InCEPkts: 1098874
** PCI devices:
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Root Complex [1022:1450]
Subsystem: ASUSTeK Computer Inc. Family 17h (Models 00h-0fh) Root Complex [1043:8747]
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-
00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) I/O Memory Management Unit [1022:1451]
Subsystem: ASUSTeK Computer Inc. Family 17h (Models 00h-0fh) I/O Memory Management Unit [1043:8747]
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 ? routed to IRQ 25
Capabilities: <access denied>
00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
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-
00:01.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453] (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: 64 bytes
Interrupt: pin ? routed to IRQ 26
Bus: primary=00, secondary=01, subordinate=06, sec-latency=0
I/O behind bridge: 0000f000-0000ffff
Memory behind bridge: f6500000-f66fffff
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
00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
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-
00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
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-
00:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) PCIe GPP Bridge [1022:1453] (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: 64 bytes
Interrupt: pin ? routed to IRQ 27
Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: f5000000-f60fffff
Prefetchable memory behind bridge: 00000000e8000000-00000000f1ffffff
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
00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
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-
00:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
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-
00:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454] (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: 64 bytes
Interrupt: pin A routed to IRQ 28
Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
Memory behind bridge: f6200000-f64fffff
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
00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-1fh) PCIe Dummy Host Bridge [1022:1452]
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-
00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Internal PCIe GPP Bridge 0 to Bus B [1022:1454] (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: 64 bytes
Interrupt: pin A routed to IRQ 30
Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
Memory behind bridge: f6700000-f67fffff
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
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 59)
Subsystem: ASUSTeK Computer Inc. FCH SMBus Controller [1043:8747]
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-
Kernel driver in use: piix4_smbus
Kernel modules: i2c_piix4, sp5100_tco
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
Subsystem: ASUSTeK Computer Inc. FCH LPC Bridge [1043:8747]
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
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 0 [1022:1460]
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-
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 1 [1022:1461]
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-
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 2 [1022:1462]
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-
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 3 [1022:1463]
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: k10temp
Kernel modules: k10temp
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 4 [1022:1464]
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-
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 5 [1022:1465]
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-
00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 6 [1022:1466]
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-
00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Data Fabric: Device 18h; Function 7 [1022:1467]
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-
01:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset USB 3.1 xHCI Controller [1022:43bb] (rev 02) (prog-if 30 [XHCI])
Subsystem: ASMedia Technology Inc. 300 Series Chipset USB 3.1 xHCI Controller [1b21:1142]
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 56
Region 0: Memory at f66a0000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
01:00.1 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset SATA Controller [1022:43b7] (rev 02) (prog-if 01 [AHCI 1.0])
Subsystem: ASMedia Technology Inc. 300 Series Chipset SATA Controller [1b21:1062]
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 37
Region 5: Memory at f6680000 (32-bit, non-prefetchable) [size=128K]
Expansion ROM at f6600000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
01:00.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:43b2] (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: 64 bytes
Interrupt: pin C routed to IRQ 32
Bus: primary=01, secondary=02, subordinate=06, sec-latency=0
I/O behind bridge: 0000f000-0000ffff
Memory behind bridge: f6500000-f65fffff
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
02:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (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: 64 bytes
Interrupt: pin A routed to IRQ 33
Bus: primary=02, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000f000-0000ffff
Memory behind bridge: f6500000-f65fffff
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
02:01.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (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: 64 bytes
Interrupt: pin A routed to IRQ 35
Bus: primary=02, secondary=04, subordinate=05, sec-latency=0
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
02:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] 300 Series Chipset PCIe Port [1022:43b4] (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: 64 bytes
Interrupt: pin A routed to IRQ 36
Bus: primary=02, secondary=06, subordinate=06, sec-latency=0
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
03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 15)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:8677]
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 29
Region 0: I/O ports at f000 [size=256]
Region 2: Memory at f6504000 (64-bit, non-prefetchable) [size=4K]
Region 4: Memory at f6500000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: r8169
Kernel modules: r8169
04:00.0 PCI bridge [0604]: ASMedia Technology Inc. ASM1083/1085 PCIe to PCI Bridge [1b21:1080] (rev 04) (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: 64 bytes
Interrupt: pin A routed to IRQ 10
Bus: primary=04, secondary=05, subordinate=05, sec-latency=32
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>
07:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK208 [GeForce GT 710B] [10de:128b] (rev a1) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. GK208B [GeForce GT 710] [1043:8572]
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 64
Region 0: Memory at f5000000 (32-bit, non-prefetchable) [size=16M]
Region 1: Memory at e8000000 (64-bit, prefetchable) [size=128M]
Region 3: Memory at f0000000 (64-bit, prefetchable) [size=32M]
Region 5: I/O ports at e000 [size=128]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nvidia
07:00.1 Audio device [0403]: NVIDIA Corporation GK208 HDMI/DP Audio Controller [10de:0e0f] (rev a1)
Subsystem: ASUSTeK Computer Inc. GK208 HDMI/DP Audio Controller [1043:8572]
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 63
Region 0: Memory at f6080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
08:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Zeppelin/Raven/Raven2 PCIe Dummy Function [1022:145a]
Subsystem: ASUSTeK Computer Inc. Zeppelin/Raven/Raven2 PCIe Dummy Function [1043:8747]
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
Capabilities: <access denied>
08:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) Platform Security Processor [1022:1456]
Subsystem: ASUSTeK Computer Inc. Family 17h (Models 00h-0fh) Platform Security Processor [1043:8747]
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 60
Region 2: Memory at f6300000 (32-bit, non-prefetchable) [size=1M]
Region 5: Memory at f6400000 (32-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: ccp
Kernel modules: ccp
08:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 00h-0fh) USB 3.0 Host Controller [1022:145c] (prog-if 30 [XHCI])
Subsystem: ASUSTeK Computer Inc. Family 17h (Models 00h-0fh) USB 3.0 Host Controller [1043:8747]
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 C routed to IRQ 58
Region 0: Memory at f6200000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
09:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Zeppelin/Renoir PCIe Dummy Function [1022:1455]
Subsystem: ASUSTeK Computer Inc. Zeppelin/Renoir PCIe Dummy Function [1043:8747]
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
Capabilities: <access denied>
09:00.2 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51) (prog-if 01 [AHCI 1.0])
Subsystem: ASUSTeK Computer Inc. FCH SATA Controller [AHCI mode] [1043:8747]
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 40
Region 5: Memory at f6700000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
** USB devices:
Bus 004 Device 002: ID 0951:1666 Kingston Technology DataTraveler 100 G3/G4/SE9 G2/50
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: 10.6
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable'), (10, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 5.7.0-0.bpo.2-amd64 (SMP w/16 CPU cores)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_BAD_PAGE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB:en (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-5.7.0-0.bpo.2-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.133+deb10u1
ii kmod 26-1
ii linux-base 4.6
Versions of packages linux-image-5.7.0-0.bpo.2-amd64 recommends:
ii apparmor 2.13.2-10
ii firmware-linux-free 3.4
Versions of packages linux-image-5.7.0-0.bpo.2-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 2.02+dfsg1-20+deb10u2
pn linux-doc-5.7 <none>
Versions of packages linux-image-5.7.0-0.bpo.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>
ii firmware-misc-nonfree 20200817-1~bpo10+1
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
ii firmware-realtek 20200817-1~bpo10+1
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
[toc] | [next] | [standalone]
| From | "pioruns@gmail.com" <pioruns@gmail.com> |
|---|---|
| Date | 2020-10-05 02:20 +0200 |
| Subject | Bug#971686: Acknowledgement (BUG: Bad page map in process glances + BUG: Bad rss-counter state) |
| Message-ID | <AWmop-4Lh-1@gated-at.bofh.it> |
| In reply to | #68312 |
Also to add, I am running Debian Buster 10 system with buster-backports enabled and prioritized, I pinned buster-backports repo in /etc/apt/preferences so it has 999 points and buster has default 500 points. I installed glances package from sid repo because it's crashing a lot. Unfortunately, sid version also crashes a lot. I don't have any trouble with other packages, it's only glances which is behaving like that. But this time, it triggered some kernel BUGs, possibly related to Btrfs or swap, as I read from dmesg logs.
[toc] | [prev] | [next] | [standalone]
| From | "Debian Bug Tracking System" <owner@bugs.debian.org> |
|---|---|
| Date | 2020-10-05 03:50 +0200 |
| Subject | Processed: Re: Bug#971686: BUG: Bad page map in process glances + BUG: Bad rss-counter state |
| Message-ID | <AWnNv-5sA-1@gated-at.bofh.it> |
| In reply to | #68312 |
Processing control commands: > tag -1 moreinfo Bug #971686 [src:linux] BUG: Bad page map in process glances + BUG: Bad rss-counter state Added tag(s) moreinfo. -- 971686: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=971686 Debian Bug Tracking System Contact owner@bugs.debian.org with problems
[toc] | [prev] | [next] | [standalone]
| From | Ben Hutchings <ben@decadent.org.uk> |
|---|---|
| Date | 2020-10-05 03:50 +0200 |
| Message-ID | <AWnNv-5sA-3@gated-at.bofh.it> |
| In reply to | #68312 |
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Control: tag -1 moreinfo On Mon, 2020-10-05 at 01:05 +0100, Piotr Drozdek wrote: > Package: src:linux > Version: 5.7.10-1~bpo10+1 > Severity: normal > > Dear Maintainer, > > *** Reporter, please consider answering these questions, where appropriate *** > > * What led up to the situation? > > Running normally for 30 days already > > * What exactly did you do (or not do) that was effective (or > ineffective)? > > Did nothing, running as normal. Process glances is running in the screen > session and it's providing data to InfluxDB + Grafana. Process glances may or > may not have it's own bugs, but it should not crash with BUG messages I > experienced Indeed it should not. > * What was the outcome of this action? > total glances crash, process had to be restarted by script > > * What outcome did you expect instead? > no crash > > *** End of the template - remove these template lines *** > > dmesg: > [Sat Oct 3 07:18:41 2020] swap_info_get: Bad swap offset entry 3fffffffffeff This looks like a page table entry that was supposed to be clear, but has one bit set. That caused it to be interpreted as a swap entry, and because swap offsets are stored inverted on x86 it was decoded to an offset with all but one bit set. Such a bit flip could be caused by a software bug, but could equally be a hardware fault. It's probably worth doing a RAM test (memtest86+) and checking that the CPU is properly cooled. > [Sat Oct 3 07:18:41 2020] BUG: Bad page map in process glances pte:00020000 > pmd:344a58067 > [Sat Oct 3 07:18:41 2020] addr:00007f39fe53b000 vm_flags:08000070 > anon_vma:0000000000000000 mapping:ffff9ab88678bfd8 index:174 > [Sat Oct 3 07:18:41 2020] file:_sfc64.cpython-37m-x86_64-linux-gnu.so > fault:filemap_fault mmap:btrfs_file_mmap [btrfs] readpage:btrfs_readpage > [btrfs] > [Sat Oct 3 07:18:41 2020] CPU: 11 PID: 1342447 Comm: glances Tainted: P > OE 5.7.0-0.bpo.2-amd64 #1 Debian 5.7.10-1~bpo10+1 [...] You are using the nvidia proprietary driver, and that could also be to blame. Please test whether the issue is reproducible without this driver. Ben. -- Ben Hutchings If you seem to know what you are doing, you'll be given more to do.
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| From | "pioruns@gmail.com" <pioruns@gmail.com> |
|---|---|
| Date | 2020-10-07 01:10 +0200 |
| Subject | Bug#971686: (no subject) |
| Message-ID | <AX4fL-7rp-3@gated-at.bofh.it> |
| In reply to | #68312 |
Hi Ben, Thanks for your reply. My swap is (was) on USB stick. I added it as I had something large to crunch and wanted to be sure I have enough memory. Today I had more errors, server froze solid while waiting for swap memory to respond (I believe). Not I removed swap memory completely. Errors I encountered today: [Tue Oct 6 19:24:06 2020] INFO: task Compositor:1413596 blocked for more than 120 seconds. [Tue Oct 6 19:24:06 2020] Tainted: P B OE 5.7.0-0.bpo.2-amd64 #1 Debian 5.7.10-1~bpo10+1 [Tue Oct 6 19:24:06 2020] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [Tue Oct 6 19:24:06 2020] Compositor D 0 1413596 3662482 0x00000000 [Tue Oct 6 19:24:06 2020] Call Trace: [Tue Oct 6 19:24:06 2020] __schedule+0x2dd/0x710 [Tue Oct 6 19:24:06 2020] ? do_futex+0xca/0xb60 [Tue Oct 6 19:24:06 2020] schedule+0x40/0xb0 [Tue Oct 6 19:24:06 2020] rwsem_down_read_slowpath+0x3e3/0x510 [Tue Oct 6 19:24:06 2020] do_page_fault+0x4da/0x5d0 [Tue Oct 6 19:24:06 2020] page_fault+0x34/0x40 [Tue Oct 6 19:24:06 2020] RIP: 0033:0x556b1dbd9174 [Tue Oct 6 19:24:06 2020] Code: Bad RIP value. [Tue Oct 6 19:24:06 2020] RSP: 002b:00007f12f57bd600 EFLAGS: 00010206 [Tue Oct 6 19:24:06 2020] RAX: 00007f12cd627000 RBX: 0000000000000038 RCX: 00007f12cd601040 [Tue Oct 6 19:24:06 2020] RDX: 00007f12cd6003c8 RSI: 00007f12cd600bf0 RDI: 00007f1309300180 [Tue Oct 6 19:24:06 2020] RBP: 00007f1309300000 R08: 00007f1309300018 R09: 00007f12cc1472e0 [Tue Oct 6 19:24:06 2020] R10: 00007f12cc1476f0 R11: 00007f12f57bd710 R12: 0000000000000040 [Tue Oct 6 19:24:06 2020] R13: 00007f1309300178 R14: 00007f1309300018 R15: 00007f12c945a220 [Tue Oct 6 19:24:06 2020] INFO: task electrumx_serve:3849071 blocked for more than 120 seconds. [Tue Oct 6 19:24:06 2020] Tainted: P B OE 5.7.0-0.bpo.2-amd64 #1 Debian 5.7.10-1~bpo10+1 [Tue Oct 6 19:24:06 2020] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [Tue Oct 6 19:24:06 2020] electrumx_serve D 0 3849071 768 0x00004000 [Tue Oct 6 19:24:06 2020] Call Trace: [Tue Oct 6 19:24:06 2020] __schedule+0x2dd/0x710 [Tue Oct 6 19:24:06 2020] schedule+0x40/0xb0 [Tue Oct 6 19:24:06 2020] rwsem_down_read_slowpath+0x3e3/0x510 [Tue Oct 6 19:24:06 2020] do_page_fault+0x4da/0x5d0 [Tue Oct 6 19:24:06 2020] page_fault+0x34/0x40 [Tue Oct 6 19:24:06 2020] RIP: 0033:0x7fd5ed581f43 [Tue Oct 6 19:24:06 2020] Code: Bad RIP value. [Tue Oct 6 19:24:06 2020] RSP: 002b:00007fd4ee5d5df0 EFLAGS: 00010246 [Tue Oct 6 19:24:06 2020] RAX: 00007fd4cc0a2958 RBX: 00007fd4ee5d5f00 RCX: 0000000000000d80 [Tue Oct 6 19:24:06 2020] RDX: 00007fd45a7ce6da RSI: 00007fd4a8045140 RDI: 00007fd4ee5d5e00 [Tue Oct 6 19:24:06 2020] RBP: 00007fd4ee5d5eb0 R08: 00007fd4ee5d5e20 R09: 00007fd4cc06d0e0 [Tue Oct 6 19:24:06 2020] R10: 00007fd4cc0008d0 R11: 00007fd4cc132df0 R12: 00007fd4cc06d0e0 [Tue Oct 6 19:24:06 2020] R13: 00007fd45a7ce6da R14: 0000000000000d7b R15: 00007fd4ee5d5ec0 [Tue Oct 6 19:24:06 2020] INFO: task electrumx_serve:3849085 blocked for more than 120 seconds. [Tue Oct 6 19:24:06 2020] Tainted: P B OE 5.7.0-0.bpo.2-amd64 #1 Debian 5.7.10-1~bpo10+1 [Tue Oct 6 19:24:06 2020] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [Tue Oct 6 19:24:06 2020] electrumx_serve D 0 3849085 768 0x00004000 [Tue Oct 6 19:24:06 2020] Call Trace: [Tue Oct 6 19:24:06 2020] __schedule+0x2dd/0x710 [Tue Oct 6 19:24:06 2020] schedule+0x40/0xb0 [Tue Oct 6 19:24:06 2020] rwsem_down_read_slowpath+0x3e3/0x510 [Tue Oct 6 19:24:06 2020] do_page_fault+0x4da/0x5d0 [Tue Oct 6 19:24:06 2020] page_fault+0x34/0x40 [Tue Oct 6 19:24:06 2020] RIP: 0033:0x7fd5ed581c43 [Tue Oct 6 19:24:06 2020] Code: Bad RIP value. [Tue Oct 6 19:24:06 2020] RSP: 002b:00007fd49e7facb0 EFLAGS: 00010202 [Tue Oct 6 19:24:06 2020] RAX: 00007fd49e7fad60 RBX: 00007fd49e7fad60 RCX: 0000000000000030 [Tue Oct 6 19:24:06 2020] RDX: 00007fd49e7fad50 RSI: 00007fd49e7fad90 RDI: 00007fd49e7fad60 [Tue Oct 6 19:24:06 2020] RBP: 00007fd45bb3f9bf R08: 00007fd49e7fad50 R09: 00007fd49e7fadb0 [Tue Oct 6 19:24:06 2020] R10: 0000000000000001 R11: 0000000000000000 R12: 00007fd49e7fad50 [Tue Oct 6 19:24:06 2020] R13: 00007fd49e7fad50 R14: 0000000001a8f4e0 R15: 00007fd49e7fad90 [Tue Oct 6 19:24:31 2020] systemd[1]: kresd@11.service: State 'final-sigterm' timed out. Killing. [Tue Oct 6 19:24:31 2020] systemd[1]: kresd@11.service: Killing process 3741645 (kresd) with signal SIGKILL. [Tue Oct 6 19:24:31 2020] systemd[1]: kresd@11.service: Killing process 1335180 (kresd) with signal SIGKILL. [Tue Oct 6 19:24:31 2020] systemd[1]: kresd@12.service: State 'final-sigterm' timed out. Killing. [Tue Oct 6 19:24:31 2020] systemd[1]: kresd@12.service: Killing process 3741646 (kresd) with signal SIGKILL. [Tue Oct 6 19:24:31 2020] systemd[1]: kresd@12.service: Killing process 1335155 (kresd) with signal SIGKILL. [Tue Oct 6 19:24:35 2020] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=6/ABRT [Tue Oct 6 19:24:35 2020] systemd[1]: systemd-journald.service: Failed with result 'watchdog'. [Tue Oct 6 19:24:35 2020] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [Tue Oct 6 19:24:35 2020] systemd[1]: Stopping Flush Journal to Persistent Storage... [Tue Oct 6 19:24:35 2020] systemd[1]: systemd-journal-flush.service: Succeeded. [Tue Oct 6 19:24:35 2020] systemd[1]: Stopped Flush Journal to Persistent Storage. [Tue Oct 6 19:24:35 2020] systemd[1]: Stopped Journal Service. [Tue Oct 6 19:24:35 2020] systemd[1]: Starting Journal Service... [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@11.service: Processes still around after final SIGKILL. Entering failed mode. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@11.service: Failed with result 'timeout'. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@11.service: Unit process 1335180 (kresd) remains running after unit stopped. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@11.service: Unit process 3741645 (kresd) remains running after unit stopped. [Tue Oct 6 19:24:41 2020] systemd[1]: Failed to start Knot Resolver daemon. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@12.service: Processes still around after final SIGKILL. Entering failed mode. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@12.service: Failed with result 'timeout'. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@12.service: Unit process 1335155 (kresd) remains running after unit stopped. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@12.service: Unit process 3741646 (kresd) remains running after unit stopped. [Tue Oct 6 19:24:41 2020] systemd[1]: Failed to start Knot Resolver daemon. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@11.service: Scheduled restart job, restart counter is at 2. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@12.service: Scheduled restart job, restart counter is at 2. [Tue Oct 6 19:24:41 2020] systemd[1]: Stopped Knot Resolver daemon. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@11.service: Found left-over process 1335180 (kresd) in control group while starting unit. Ignoring. [Tue Oct 6 19:24:41 2020] systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@11.service: Found left-over process 3741645 (kresd) in control group while starting unit. Ignoring. [Tue Oct 6 19:24:41 2020] systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. [Tue Oct 6 19:24:41 2020] systemd[1]: Starting Knot Resolver daemon... [Tue Oct 6 19:24:41 2020] systemd[1]: Stopped Knot Resolver daemon. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@12.service: Found left-over process 1335155 (kresd) in control group while starting unit. Ignoring. [Tue Oct 6 19:24:41 2020] systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. [Tue Oct 6 19:24:41 2020] systemd[1]: kresd@12.service: Found left-over process 3741646 (kresd) in control group while starting unit. Ignoring. [Tue Oct 6 19:24:41 2020] systemd[1]: This usually indicates unclean termination of a previous run, or service implementation deficiencies. [Tue Oct 6 19:24:41 2020] systemd[1]: Starting Knot Resolver daemon... [Tue Oct 6 19:25:26 2020] systemd[1]: kresd@13.service: start operation timed out. Terminating. [Tue Oct 6 19:25:26 2020] systemd[1]: Started Knot Resolver daemon. [Tue Oct 6 19:25:26 2020] systemd[1]: Started Knot Resolver daemon. All that I believe is because of swap issue, even DNS resolver watchdog killed its processes and failed to restart them for a minute. Everything went back to normal after that and server continue to operate without swap, uptime is 31 days. I've tested RAM extensively with memtest few months ago and everything was fine. Kind regards, Piotr
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