Bug#702676: linux-image-3.2.0-4-amd64: In a qemu-kvm vm, virtio_balloon fails to increase available memory
Package: src:linux
Version: 3.2.35-2
Severity: important
I am running Debian Wheezy inside a libvirt-bin qemu-kvm virtual machine (running on a Debian Wheezy host) and have noticed that the virtio balloon driver is not working.
I have the initial allocation set to 512MB and allow up to 4096MB allocation and have pleny of physical memory on my host, but the virtual machine fails to grow beyond 512MB allocation and e.g. dpkg fails to being unable to allocation memory (and swap is in use and full when this happens, since swap is small).
This is rather defeats the purpose of using the balloon driver and is also rather strange since when first starting the virtual machine the full allocation is used (e.g. 4G is allocated to VM until the balloon driver releases all but 512 MB of it).
-- Package-specific info:
** Version:
Linux version 3.2.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.6.3 (Debian 4.6.3-14) ) #1 SMP Debian 3.2.35-2
** Command line:
BOOT_IMAGE=/vmlinuz-3.2.0-4-amd64 root=/dev/mapper/pwyllwork-root ro rootflags=data=journal quiet
** Not tainted
** Kernel log:
[ 2.457390] PM: Hibernation image not present or could not be loaded.
[ 2.480064] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
[ 2.521242] EXT4-fs (dm-0): mounted filesystem with journalled data mode. Opts: data=journal
[ 4.502346] udevd[396]: starting version 175
[ 5.244564] WARNING! power/level is deprecated; use power/control instead
[ 5.283157] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 5.283162] ACPI: Power Button [PWRF]
[ 5.361030] virtio-pci 0000:00:09.0: irq 51 for MSI/MSI-X
[ 5.361110] virtio-pci 0000:00:09.0: irq 52 for MSI/MSI-X
[ 5.436062] input: PC Speaker as /devices/platform/pcspkr/input/input3
[ 5.577315] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0xb100, revision 0
[ 5.628492] Installing 9P2000 support
[ 5.697594] virtio-pci 0000:00:0a.0: irq 53 for MSI/MSI-X
[ 5.697616] virtio-pci 0000:00:0a.0: irq 54 for MSI/MSI-X
[ 5.739832] virtio-pci 0000:00:0b.0: irq 55 for MSI/MSI-X
[ 5.739884] virtio-pci 0000:00:0b.0: irq 56 for MSI/MSI-X
[ 5.793803] virtio-pci 0000:00:0c.0: irq 57 for MSI/MSI-X
[ 5.793879] virtio-pci 0000:00:0c.0: irq 58 for MSI/MSI-X
[ 5.898710] virtio-pci 0000:00:0d.0: irq 59 for MSI/MSI-X
[ 5.898731] virtio-pci 0000:00:0d.0: irq 60 for MSI/MSI-X
[ 6.000904] virtio-pci 0000:00:0e.0: irq 61 for MSI/MSI-X
[ 6.000970] virtio-pci 0000:00:0e.0: irq 62 for MSI/MSI-X
[ 6.037475] virtio-pci 0000:00:0f.0: irq 63 for MSI/MSI-X
[ 6.037554] virtio-pci 0000:00:0f.0: irq 64 for MSI/MSI-X
[ 6.122298] virtio-pci 0000:00:10.0: irq 65 for MSI/MSI-X
[ 6.122336] virtio-pci 0000:00:10.0: irq 66 for MSI/MSI-X
[ 6.179021] virtio-pci 0000:00:11.0: irq 67 for MSI/MSI-X
[ 6.179099] virtio-pci 0000:00:11.0: irq 68 for MSI/MSI-X
[ 6.231417] virtio-pci 0000:00:12.0: irq 69 for MSI/MSI-X
[ 6.231494] virtio-pci 0000:00:12.0: irq 70 for MSI/MSI-X
[ 6.286203] virtio-pci 0000:00:14.0: irq 71 for MSI/MSI-X
[ 6.286225] virtio-pci 0000:00:14.0: irq 72 for MSI/MSI-X
[ 6.334191] virtio-pci 0000:00:15.0: irq 73 for MSI/MSI-X
[ 6.334214] virtio-pci 0000:00:15.0: irq 74 for MSI/MSI-X
[ 6.466354] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4
[ 6.815147] snd_hda_intel 0000:00:04.0: irq 75 for MSI/MSI-X
[ 6.832772] snd_hda_intel 0000:00:04.0: setting latency timer to 64
[ 8.353279] kvm: Nested Virtualization enabled
[ 9.272042] EXT4-fs (dm-0): re-mounted. Opts: (null)
[ 9.584517] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[ 10.094627] loop: module loaded
[ 11.134881] Adding 471036k swap on /dev/mapper/pwyllwork-swap_1. Priority:-1 extents:1 across:471036k
[ 11.567044] FS-Cache: Loaded
[ 11.581909] Installing v9fs 9p2000 file system support
[ 11.582072] FS-Cache: Netfs '9p' registered for caching
[ 13.113998] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 13.413047] nf_conntrack version 0.5.0 (3057 buckets, 12228 max)
[ 13.795900] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 15.753155] RPC: Registered named UNIX socket transport module.
[ 15.753158] RPC: Registered udp transport module.
[ 15.753159] RPC: Registered tcp transport module.
[ 15.753161] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 15.822877] FS-Cache: Netfs 'nfs' registered for caching
[ 15.855056] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 18.241465] zfs-fuse (2432): /proc/2532/oom_adj is deprecated, please use /proc/2532/oom_score_adj instead.
[ 20.127497] Netfilter messages via NETLINK v0.30.
[ 20.482004] NF_TPROXY: Transparent proxy support initialized, version 4.1.0
[ 20.482008] NF_TPROXY: Copyright (c) 2006-2007 BalaBit IT Ltd.
[ 20.552221] xt_time: kernel timezone is -0500
[ 20.586524] ctnetlink v0.93: registering with nfnetlink.
[ 20.780573] ip_set: protocol 6
[ 21.013218] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
[ 21.811849] xt_addrtype: ipv6 does not support BROADCAST matching
[ 22.621489] Bridge firewalling registered
[ 24.168270] u32 classifier
[ 24.168275] Performance counters on
[ 24.168277] input device check on
[ 24.168279] Actions configured
[ 26.910176] input: ACPI Virtual Keyboard Device as /devices/virtual/input/input5
[ 30.261123] Bluetooth: Core ver 2.16
[ 30.261240] NET: Registered protocol family 31
[ 30.261247] Bluetooth: HCI device and connection manager initialized
[ 30.261255] Bluetooth: HCI socket layer initialized
[ 30.261261] Bluetooth: L2CAP socket layer initialized
[ 30.261275] Bluetooth: SCO socket layer initialized
[ 30.349196] Bluetooth: RFCOMM TTY layer initialized
[ 30.349213] Bluetooth: RFCOMM socket layer initialized
[ 30.349219] Bluetooth: RFCOMM ver 1.11
[ 31.118523] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 31.118711] Bluetooth: BNEP filters: protocol multicast
[ 36.643241] lp: driver loaded but no devices found
[ 36.684484] ppdev: user-space parallel port driver
[ 43.464058] eth1: no IPv6 routers present
[ 43.592195] eth0: no IPv6 routers present
[ 43.656049] eth2: no IPv6 routers present
[ 80.188107] hrtimer: interrupt took 58105368 ns
[ 82.361506] input: spice vdagent tablet as /devices/virtual/input/input6
[ 87.108498] input: spice vdagent tablet as /devices/virtual/input/input7
[ 90.593254] hda-intel: Invalid position buffer, using LPIB read method instead.
[ 91.044758] hda-intel: IRQ timing workaround is activated for card #0. Suggest a bigger bdl_pos_adj.
[ 115.260717] input: spice vdagent tablet as /devices/virtual/input/input8
[55487.948496] input: spice vdagent tablet as /devices/virtual/input/input9
[55497.088384] input: spice vdagent tablet as /devices/virtual/input/input10
[55564.539084] input: spice vdagent tablet as /devices/virtual/input/input11
[55739.801437] input: spice vdagent tablet as /devices/virtual/input/input12
[55948.095088] input: spice vdagent tablet as /devices/virtual/input/input13
[58409.108754] input: spice vdagent tablet as /devices/virtual/input/input14
[60454.936690] input: spice vdagent tablet as /devices/virtual/input/input15
[67518.811004] ISO 9660 Extensions: Microsoft Joliet Level 3
[67518.831724] ISO 9660 Extensions: RRIP_1991A
** Model information
sys_vendor: Bochs
product_name: Bochs
product_version:
chassis_vendor: Bochs
chassis_version:
bios_vendor: Bochs
bios_version: Bochs
** Loaded modules:
nls_utf8
isofs
parport_pc
ppdev
lp
parport
bnep
rfcomm
bluetooth
rfkill
binfmt_misc
uinput
act_police
cls_basic
cls_flow
cls_fw
cls_u32
sch_tbf
sch_prio
sch_hfsc
sch_htb
sch_ingress
sch_sfq
bridge
stp
xt_statistic
xt_CT
xt_realm
xt_connlimit
xt_addrtype
xt_comment
ipt_ULOG
xt_recent
ipt_REJECT
ipt_REDIRECT
ipt_NETMAP
ipt_MASQUERADE
ipt_ECN
ipt_ecn
ipt_CLUSTERIP
ipt_ah
nf_nat_tftp
nf_nat_snmp_basic
nf_conntrack_snmp
nf_nat_sip
nf_nat_pptp
nf_nat_proto_gre
nf_nat_irc
nf_nat_h323
ip6_queue
nf_nat_ftp
xt_set
nf_nat_amanda
ip_set
nf_conntrack_sane
nf_conntrack_tftp
nf_conntrack_sip
nf_conntrack_proto_udplite
nf_conntrack_proto_sctp
ts_kmp
nf_conntrack_pptp
nf_conntrack_proto_gre
nf_conntrack_amanda
nf_conntrack_netlink
nf_conntrack_netbios_ns
nf_conntrack_broadcast
xt_time
nf_conntrack_irc
xt_TCPMSS
nf_conntrack_h323
nf_conntrack_ftp
xt_sctp
xt_TPROXY
xt_policy
nf_tproxy_core
xt_tcpmss
xt_pkttype
xt_physdev
xt_owner
xt_NFQUEUE
xt_NFLOG
nfnetlink_log
xt_multiport
xt_mark
xt_mac
xt_limit
xt_length
xt_iprange
xt_helper
xt_hashlimit
xt_DSCP
xt_dscp
xt_dccp
xt_connmark
xt_CLASSIFY
xt_AUDIT
ip6t_LOG
ipt_LOG
ip6t_REJECT
xt_state
nfnetlink
nfsd
nfs
nfs_acl
auth_rpcgss
lockd
sunrpc
nf_conntrack_ipv6
nf_defrag_ipv6
ip6table_mangle
ip6table_raw
ip6table_filter
ip6_tables
xt_tcpudp
xt_conntrack
iptable_mangle
iptable_nat
nf_nat
nf_conntrack_ipv4
nf_defrag_ipv4
nf_conntrack
iptable_raw
iptable_filter
ip_tables
x_tables
9p
fscache
ext2
loop
dm_crypt
kvm_amd
kvm
joydev
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_page_alloc
snd_seq_midi
snd_seq_midi_event
snd_rawmidi
snd_seq
9pnet_virtio
snd_seq_device
virtio_balloon
snd_timer
9pnet
snd
i2c_piix4
i2c_core
processor
thermal_sys
psmouse
evdev
pcspkr
virtio_console
serio_raw
soundcore
button
ext4
crc16
jbd2
mbcache
btrfs
crc32c
libcrc32c
zlib_deflate
dm_mod
usbhid
hid
sg
sr_mod
cdrom
ata_generic
virtio_blk
virtio_net
floppy
virtio_pci
virtio_ring
ata_piix
uhci_hcd
ehci_hcd
usbcore
libata
virtio
usb_common
scsi_mod
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 440FX - 82441FX PMC [Natoma] [8086:1237] (rev 02)
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
00:01.0 ISA bridge [0601]: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] [8086:7000]
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
00:01.1 IDE interface [0101]: Intel Corporation 82371SB PIIX3 IDE [Natoma/Triton II] [8086:7010] (prog-if 80 [Master])
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=1]
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [size=1]
Region 4: I/O ports at c3e0 [size=16]
Kernel driver in use: ata_piix
00:01.2 USB controller [0c03]: Intel Corporation 82371SB PIIX3 USB [Natoma/Triton II] [8086:7020] (rev 01) (prog-if 00 [UHCI])
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at c300 [size=32]
Kernel driver in use: uhci_hcd
00:01.3 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113] (rev 03)
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 9
Kernel driver in use: piix4_smbus
00:02.0 VGA compatible controller [0300]: Red Hat, Inc. Device [1b36:0100] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Red Hat, Inc Device [1af4:1100]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 10
Region 0: Memory at f4000000 (32-bit, non-prefetchable) [size=64M]
Region 1: Memory at f8000000 (32-bit, non-prefetchable) [size=64M]
Region 2: Memory at fc044000 (32-bit, non-prefetchable) [size=8K]
Region 3: I/O ports at c320 [size=32]
Expansion ROM at fc000000 [disabled] [size=64K]
00:03.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000]
Subsystem: Red Hat, Inc Device [1af4:0001]
Physical Slot: 3
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at c340 [size=32]
Region 1: Memory at fc046000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at fc010000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:04.0 Audio device [0403]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller [8086:2668] (rev 01)
Subsystem: Red Hat, Inc Device [1af4:1100]
Physical Slot: 4
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 75
Region 0: Memory at fc040000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
00:05.0 SCSI storage controller [0100]: Red Hat, Inc Virtio block device [1af4:1001]
Subsystem: Red Hat, Inc Device [1af4:0002]
Physical Slot: 5
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 10
Region 0: I/O ports at c000 [size=64]
Region 1: Memory at fc047000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:06.0 Unclassified device [00ff]: Red Hat, Inc Virtio memory balloon [1af4:1002]
Subsystem: Red Hat, Inc Device [1af4:0005]
Physical Slot: 6
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 11
Region 0: I/O ports at c360 [size=32]
Kernel driver in use: virtio-pci
00:07.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000]
Subsystem: Red Hat, Inc Device [1af4:0001]
Physical Slot: 7
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 10
Region 0: I/O ports at c380 [size=32]
Region 1: Memory at fc048000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at fc020000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:08.0 Ethernet controller [0200]: Red Hat, Inc Virtio network device [1af4:1000]
Subsystem: Red Hat, Inc Device [1af4:0001]
Physical Slot: 8
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 11
Region 0: I/O ports at c3a0 [size=32]
Region 1: Memory at fc049000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at fc030000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:09.0 Communication controller [0780]: Red Hat, Inc Virtio console [1af4:1003]
Subsystem: Red Hat, Inc Device [1af4:0003]
Physical Slot: 9
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 10
Region 0: I/O ports at c3c0 [size=32]
Region 1: Memory at fc04a000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:0a.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 10
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 11
Region 0: I/O ports at c040 [size=64]
Region 1: Memory at fc04b000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:0b.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 11
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 10
Region 0: I/O ports at c080 [size=64]
Region 1: Memory at fc04c000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:0c.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 12
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 11
Region 0: I/O ports at c0c0 [size=64]
Region 1: Memory at fc04d000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:0d.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 13
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 10
Region 0: I/O ports at c100 [size=64]
Region 1: Memory at fc04e000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:0e.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 14
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 11
Region 0: I/O ports at c140 [size=64]
Region 1: Memory at fc04f000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:0f.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 15
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 10
Region 0: I/O ports at c180 [size=64]
Region 1: Memory at fc050000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:10.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 16
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 11
Region 0: I/O ports at c1c0 [size=64]
Region 1: Memory at fc051000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:11.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 17
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 10
Region 0: I/O ports at c200 [size=64]
Region 1: Memory at fc052000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:12.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 18
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 11
Region 0: I/O ports at c240 [size=64]
Region 1: Memory at fc053000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:14.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 20
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 11
Region 0: I/O ports at c280 [size=64]
Region 1: Memory at fc054000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
00:15.0 Unclassified device [0002]: Red Hat, Inc Device [1af4:1009]
Subsystem: Red Hat, Inc Device [1af4:0009]
Physical Slot: 21
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 10
Region 0: I/O ports at c2c0 [size=64]
Region 1: Memory at fc055000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: virtio-pci
** USB devices:
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0627:0001 Adomax Technology Co., Ltd
-- System Information:
Debian Release: 7.0
APT prefers testing
APT policy: (990, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 3.2.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.2.0-4-amd64 depends on:
ii debconf [debconf-2.0] 1.5.49
ii initramfs-tools [linux-initramfs-tool] 0.109
ii kmod 9-2
ii linux-base 3.5
ii module-init-tools 9-2
Versions of packages linux-image-3.2.0-4-amd64 recommends:
pn firmware-linux-free <none>
Versions of packages linux-image-3.2.0-4-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-pc 1.99-27
pn linux-doc-3.2 <none>
Versions of packages linux-image-3.2.0-4-amd64 is related to:
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-libertas <none>
pn firmware-linux <none>
pn firmware-linux-nonfree <none>
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn firmware-realtek <none>
pn xen-hypervisor <none>
-- debconf information excluded
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