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Bug#774115: linux-image-3.2.0-4-amd64: xhci_hcd : ramdom USB disconnect with 4To external HDD



Package: src:linux
Version: 3.16.7-ckt2-1
Followup-For: Bug #774115

Dear Maintainer,

   * What led up to the situation?
     Using an USB 3.0 external Seage Expanion Desktop Drive, size 4TB
   * What exactly did you do (or not do) that was effective (or
     ineffective)?
     Using the drive as backup drive with storebackup
   * What was the outcome of this action?
     Drive reads with about a maximum of 145MB/s but -writes- only with slow
10MB/s. Both tested on USB 2.0 and USB 3.0 ports
   * What outcome did you expect instead?
     Write speed much higher than 10MB/s

I'm using a Seagate Expansion Desk drive, USB 3.0 with 4 TB of storage as
backup drive connected to a USB 3.0 port from an Transcend PCIe card put into
my HP ProLiant ML110 G6 server.

I tested this using Debian/testing and Kernel Linux g6 3.16.0-4-amd64 #1 SMP
Debian 3.16.7-ckt2-1 (2014-12-08) x86_64 GNU/Linux.

Symptoms as following: The drive reads on a USB 3.0 port with about 145MB/s
(good) but writes only with a maximum of 10MB/s. The slow write speed also
applies to an USB 2.0 port I tested with.

In addition, when I use the drive through an USB 3.0 connection, I get kernel
error messages as enclosed below. This happend when I tested the drive with
bonnie++.

Following are the outputs I can give you:


>From /var/log/syslog:

Jan 11 13:20:10 g6 kernel: [120341.476911] usb 2-1.1: reset SuperSpeed USB
device number 7 using xhci_hcd
Jan 11 13:20:10 g6 kernel: [120341.491791] xhci_hcd 0000:10:00.0: xHCI
xhci_drop_endpoint called with disabled ep f
fff8803f0d93280
Jan 11 13:20:10 g6 kernel: [120341.491796] xhci_hcd 0000:10:00.0: xHCI
xhci_drop_endpoint called with disabled ep f
fff8803f0d932c8
Jan 11 13:24:47 g6 kernel: [120618.565778] usb 2-1.1: reset SuperSpeed USB
device number 7 using xhci_hcd
Jan 11 13:24:47 g6 kernel: [120618.584711] xhci_hcd 0000:10:00.0: xHCI
xhci_drop_endpoint called with disabled ep f
fff8803f0d93280
Jan 11 13:24:47 g6 kernel: [120618.584719] xhci_hcd 0000:10:00.0: xHCI
xhci_drop_endpoint called with disabled ep f
fff8803f0d932c8


bonnie++ -u adrian -r 16000 -d /backup/tmp, you can see here the slow write
speed of about 8MB/s:

Delete files in sequential order...done.
Create files in random order...done.
Stat files in random order...done.
Delete files in random order...done.
Version  1.97       ------Sequential Output------ --Sequential Input- --Random-
Concurrency   1     -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
Machine        Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP  /sec %CP
g6           32000M   697  91  8399   1  7422   0  3749  84 65787   4  92.6   1
Latency             22682us    2550ms      144s   12619us   31045ms    5458ms
Version  1.97       ------Sequential Create------ --------Random Create--------
g6                  -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
              files  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP  /sec %CP
                                           16   718   0 +++++ +++  6192   7
9221   9 +++++ +++  8312   8
                                                           Latency
21503us     430us     738us     818us      84us     567us
1.97,1.97,g6,1,1420961283,32000M,,697,91,8399,1,7422,0,3749,84,65787,4,92.6,1,16,,,,,718,0,+++++,+++,6192,7,9221,9,+++++,+++,8312,8,22682us,2550ms,144s,12619us,31045ms,5458ms,21503us,430us,738us,818us,84us,567us


Thank you very much for your efforts,

Adrian Immanuel KIEß



-- Package-specific info:
** Version:
Linux version 3.16.0-4-amd64 (debian-kernel@lists.debian.org) (gcc version 4.8.3 (Debian 4.8.3-16) ) #1 SMP Debian 3.16.7-ckt2-1 (2014-12-08)

** Command line:
BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-amd64 root=UUID=5a7bc907-35b2-4039-8928-50d6afad3863 ro splash vga=795 splash vga=775 resume=/dev/sdb2

** Tainted: C (1024)
 * Module from drivers/staging has been loaded.

** Kernel log:
[121104.883233] xhci_hcd 0000:10:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8803f0d932c8
[121126.535995] sd 8:0:0:0: [sdd] Bad block number requested
[121201.945281] usb 2-1.1: reset SuperSpeed USB device number 7 using xhci_hcd
[121201.967634] xhci_hcd 0000:10:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8803f0d93280
[121201.967642] xhci_hcd 0000:10:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8803f0d932c8
[121303.109561] sd 8:0:0:0: [sdd] Bad block number requested
[121434.080066] usb 2-1.1: reset SuperSpeed USB device number 7 using xhci_hcd
[121434.098500] xhci_hcd 0000:10:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8803f0d93280
[121434.098506] xhci_hcd 0000:10:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8803f0d932c8
[121487.166600] usb 2-1.1: reset SuperSpeed USB device number 7 using xhci_hcd
[121487.181315] xhci_hcd 0000:10:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8803f0d93280
[121487.181322] xhci_hcd 0000:10:00.0: xHCI xhci_drop_endpoint called with disabled ep ffff8803f0d932c8
[121687.695940] systemd-default-display-manager-generator[2627]: No default display manager unit service enabled, setup is manual or a sysvinit file
[121693.579114] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[121723.389200] systemd-default-display-manager-generator[3412]: No default display manager unit service enabled, setup is manual or a sysvinit file
[122527.179771] systemd-default-display-manager-generator[21376]: No default display manager unit service enabled, setup is manual or a sysvinit file
[131359.471187] sd 8:0:0:0: [sdd] Bad block number requested
[131382.315801] sd 8:0:0:0: [sdd] Bad block number requested
[131382.315831] EXT4-fs warning (device dm-0): __ext4_read_dirblock:902: error reading directory block (ino 230032908, block 0)
[132076.841556] sd 8:0:0:0: [sdd] Bad block number requested
[132076.841568] EXT4-fs warning (device dm-0): __ext4_read_dirblock:902: error reading directory block (ino 201470856, block 0)
[132212.148559] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734167: comm perl: bogus i_mode (0)
[132212.168812] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734167: comm perl: bogus i_mode (0)
[132212.178624] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734167: comm perl: bogus i_mode (0)
[132212.188683] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734167: comm perl: bogus i_mode (0)
[132212.198879] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734168: comm perl: bogus i_mode (0)
[132212.208731] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734168: comm perl: bogus i_mode (0)
[132212.218808] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734168: comm perl: bogus i_mode (0)
[132212.228743] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734168: comm perl: bogus i_mode (0)
[132212.239118] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734170: comm perl: bogus i_mode (0)
[132212.248795] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734170: comm perl: bogus i_mode (0)
[132217.172850] EXT4-fs error: 226 callbacks suppressed
[132217.172854] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734363: comm perl: bogus i_mode (0)
[132217.194331] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734363: comm perl: bogus i_mode (0)
[132217.204356] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734363: comm perl: bogus i_mode (0)
[132217.214250] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734363: comm perl: bogus i_mode (0)
[132217.224687] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734361: comm perl: bogus i_mode (0)
[132217.234351] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734361: comm perl: bogus i_mode (0)
[132217.244360] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734361: comm perl: bogus i_mode (0)
[132217.254360] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734361: comm perl: bogus i_mode (0)
[132217.264781] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734360: comm perl: bogus i_mode (0)
[132217.274540] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734360: comm perl: bogus i_mode (0)
[132222.201436] EXT4-fs error: 366 callbacks suppressed
[132222.201442] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734150: comm perl: bogus i_mode (0)
[132222.219867] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734150: comm perl: bogus i_mode (0)
[132222.229942] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734150: comm perl: bogus i_mode (0)
[132222.239940] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734150: comm perl: bogus i_mode (0)
[132222.250185] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734154: comm perl: bogus i_mode (0)
[132222.260007] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734154: comm perl: bogus i_mode (0)
[132222.270044] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734154: comm perl: bogus i_mode (0)
[132222.280066] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734154: comm perl: bogus i_mode (0)
[132222.290408] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734151: comm perl: bogus i_mode (0)
[132222.300160] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734151: comm perl: bogus i_mode (0)
[132227.399751] EXT4-fs error: 102 callbacks suppressed
[132227.399759] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734342: comm perl: bogus i_mode (0)
[132227.426065] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734342: comm perl: bogus i_mode (0)
[132227.436088] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734342: comm perl: bogus i_mode (0)
[132227.446209] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734342: comm perl: bogus i_mode (0)
[132227.585240] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734209: comm perl: bogus i_mode (0)
[132227.606663] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734209: comm perl: bogus i_mode (0)
[132227.616707] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734209: comm perl: bogus i_mode (0)
[132227.626708] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734209: comm perl: bogus i_mode (0)
[132227.637073] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734210: comm perl: bogus i_mode (0)
[132227.646674] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734210: comm perl: bogus i_mode (0)
[132235.156750] EXT4-fs error: 174 callbacks suppressed
[132235.156755] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734408: comm perl: bogus i_mode (0)
[132235.220429] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734408: comm perl: bogus i_mode (0)
[132235.270441] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734408: comm perl: bogus i_mode (0)
[132235.280531] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734408: comm perl: bogus i_mode (0)
[132235.290710] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734409: comm perl: bogus i_mode (0)
[132235.300518] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734409: comm perl: bogus i_mode (0)
[132235.310557] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734409: comm perl: bogus i_mode (0)
[132235.320597] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734409: comm perl: bogus i_mode (0)
[132235.330833] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734410: comm perl: bogus i_mode (0)
[132235.401011] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734410: comm perl: bogus i_mode (0)
[132242.693889] EXT4-fs error: 54 callbacks suppressed
[132242.693895] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734266: comm perl: bogus i_mode (0)
[132242.713648] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734266: comm perl: bogus i_mode (0)
[132242.723633] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734266: comm perl: bogus i_mode (0)
[132242.733658] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734266: comm perl: bogus i_mode (0)
[132243.495877] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734124: comm perl: bogus i_mode (0)
[132243.516232] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734124: comm perl: bogus i_mode (0)
[132243.566367] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734124: comm perl: bogus i_mode (0)
[132243.576344] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734124: comm perl: bogus i_mode (0)
[132243.586736] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734125: comm perl: bogus i_mode (0)
[132243.596401] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734125: comm perl: bogus i_mode (0)
[133773.671120] Watchdog[7446]: segfault at 0 ip 00007f665683d6f6 sp 00007f6644746620 error 6 in chromium[7f665290b000+5bc2000]
[133787.363057] EXT4-fs error: 98 callbacks suppressed
[133787.363066] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734120: comm perl: bogus i_mode (0)
[133787.391206] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734120: comm perl: bogus i_mode (0)
[133787.401190] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734120: comm perl: bogus i_mode (0)
[133787.411270] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734120: comm perl: bogus i_mode (0)
[133787.421505] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734122: comm perl: bogus i_mode (0)
[133787.431297] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734122: comm perl: bogus i_mode (0)
[133787.441311] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734122: comm perl: bogus i_mode (0)
[133787.451408] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734122: comm perl: bogus i_mode (0)
[133787.461627] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734121: comm perl: bogus i_mode (0)
[133787.471423] EXT4-fs error (device dm-0): ext4_iget:4245: inode #123734121: comm perl: bogus i_mode (0)
[133790.875905] Watchdog[2397]: segfault at 0 ip 00007f5ce8a616f6 sp 00007f5cd696a620 error 6 in chromium[7f5ce4b2f000+5bc2000]
[133803.083069] Watchdog[2407]: segfault at 0 ip 00007f9de80da6f6 sp 00007f9dd5fe3620 error 6 in chromium[7f9de41a8000+5bc2000]

** Model information
sys_vendor: HP
product_name: ProLiant ML110 G6
product_version:        
chassis_vendor: HP
chassis_version: N/A
bios_vendor: HP
bios_version: O27   
board_vendor: Wistron Corporation
board_name: ProLiant ML110 G6
board_version:        

** Loaded modules:
xfs
libcrc32c
nfnetlink_queue
nfnetlink_log
nfnetlink
rfcomm
xt_CHECKSUM
iptable_mangle
ipt_MASQUERADE
iptable_nat
nf_nat_ipv4
nf_nat
nf_conntrack_ipv4
nf_defrag_ipv4
xt_conntrack
nf_conntrack
ipt_REJECT
xt_tcpudp
iptable_filter
ip_tables
x_tables
tun
bridge
stp
llc
bnep
binfmt_misc
cfg80211
cpufreq_powersave
cpufreq_userspace
cpufreq_conservative
cpufreq_stats
nfsd
auth_rpcgss
oid_registry
nfs_acl
nfs
lockd
fscache
sunrpc
deflate
ctr
twofish_generic
twofish_x86_64_3way
twofish_x86_64
twofish_common
camellia_generic
camellia_x86_64
serpent_sse2_x86_64
xts
serpent_generic
lrw
gf128mul
glue_helper
blowfish_generic
blowfish_x86_64
blowfish_common
cast5_generic
cast_common
ablk_helper
cryptd
des_generic
cbc
cmac
xcbc
rmd160
sha512_ssse3
sha512_generic
sha256_ssse3
sha256_generic
hmac
crypto_null
af_key
xfrm_algo
ir_lirc_codec
lirc_dev
ir_mce_kbd_decoder
ir_jvc_decoder
ir_sharp_decoder
ir_rc6_decoder
ir_sony_decoder
ir_nec_decoder
ir_rc5_decoder
ir_sanyo_decoder
rtl2832_sdr(C)
videobuf2_vmalloc
videobuf2_memops
videobuf2_core
v4l2_common
videodev
media
fc0013
dvb_usb_rtl28xxu
rtl2830
rtl2832
i2c_mux
dvb_usb_v2
dvb_core
rc_core
hid_generic
usbhid
hid
snd_usb_audio
snd_usbmidi_lib
snd_hwdep
snd_rawmidi
snd_seq_device
snd_pcm
snd_timer
ecb
snd
btusb
bluetooth
6lowpan_iphc
rfkill
usb_storage
soundcore
usblp
iTCO_wdt
iTCO_vendor_support
evdev
kvm_intel
kvm
lpc_ich
i2c_i801
shpchp
tpm_tis
tpm
mfd_core
pcspkr
button
acpi_cpufreq
processor
thermal_sys
cuse
coretemp
loop
ipmi_watchdog
ipmi_si
ipmi_poweroff
ipmi_devintf
ipmi_msghandler
fuse
parport_pc
ppdev
lp
parport
autofs4
ext4
crc16
mbcache
jbd2
btrfs
xor
raid6_pq
dm_mod
sg
sd_mod
crc_t10dif
crct10dif_generic
crct10dif_common
ahci
libahci
libata
tg3
radeon
i2c_algo_bit
ehci_pci
xhci_hcd
drm_kms_helper
crc32c_intel
ehci_hcd
ptp
ttm
scsi_mod
pps_core
libphy
usbcore
drm
usb_common
i2c_core

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DMI [8086:d130] (rev 11)
	Subsystem: Hewlett-Packard Company Device [103c:3318]
	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-
	Capabilities: <access denied>

00:03.0 PCI bridge [0604]: Intel Corporation Core Processor PCI Express Root Port 1 [8086:d138] (rev 11) (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
	Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
	I/O behind bridge: 00002000-00002fff
	Memory behind bridge: d1900000-d19fffff
	Prefetchable memory behind bridge: 00000000c0000000-00000000cfffffff
	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 System peripheral [0880]: Intel Corporation Core Processor System Management Registers [8086:d155] (rev 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-
	Capabilities: <access denied>

00:08.1 System peripheral [0880]: Intel Corporation Core Processor Semaphore and Scratchpad Registers [8086:d156] (rev 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-
	Capabilities: <access denied>

00:08.2 System peripheral [0880]: Intel Corporation Core Processor System Control and Status Registers [8086:d157] (rev 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-
	Capabilities: <access denied>

00:08.3 System peripheral [0880]: Intel Corporation Core Processor Miscellaneous Registers [8086:d158] (rev 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-

00:10.0 System peripheral [0880]: Intel Corporation Core Processor QPI Link [8086:d150] (rev 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-

00:10.1 System peripheral [0880]: Intel Corporation Core Processor QPI Routing and Protocol Registers [8086:d151] (rev 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-

00:1a.0 USB controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 05) (prog-if 20 [EHCI])
	Subsystem: Hewlett-Packard Company Device [103c:3118]
	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 0: Memory at d1e02000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci

00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 05) (prog-if 00 [Normal decode])
	Physical Slot: 1
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Bus: primary=00, secondary=10, subordinate=10, sec-latency=0
	I/O behind bridge: 00003000-00003fff
	Memory behind bridge: d1b00000-d1bfffff
	Prefetchable memory behind bridge: 00000000d1c00000-00000000d1dfffff
	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 5 Series/3400 Series Chipset PCI Express Root Port 2 [8086:3b44] (rev 05) (prog-if 00 [Normal decode])
	Physical Slot: 1
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Bus: primary=00, secondary=1a, subordinate=1a, sec-latency=0
	I/O behind bridge: 00004000-00004fff
	Memory behind bridge: d1f00000-d20fffff
	Prefetchable memory behind bridge: 00000000d2100000-00000000d22fffff
	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 5 Series/3400 Series Chipset PCI Express Root Port 3 [8086:3b46] (rev 05) (prog-if 00 [Normal decode])
	Physical Slot: 1
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Bus: primary=00, secondary=1c, subordinate=1c, sec-latency=0
	I/O behind bridge: 00005000-00005fff
	Memory behind bridge: d1000000-d18fffff
	Prefetchable memory behind bridge: 00000000d0000000-00000000d0ffffff
	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 5 Series/3400 Series Chipset PCI Express Root Port 4 [8086:3b48] (rev 05) (prog-if 00 [Normal decode])
	Physical Slot: 1
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Bus: primary=00, secondary=1e, subordinate=1e, sec-latency=0
	I/O behind bridge: 00006000-00006fff
	Memory behind bridge: d1a00000-d1afffff
	Prefetchable memory behind bridge: 00000000d2300000-00000000d24fffff
	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 5 Series/3400 Series Chipset PCI Express Root Port 5 [8086:3b4a] (rev 05) (prog-if 00 [Normal decode])
	Physical Slot: 1
	Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Bus: primary=00, secondary=20, subordinate=20, sec-latency=0
	I/O behind bridge: 00007000-00007fff
	Memory behind bridge: d2500000-d26fffff
	Prefetchable memory behind bridge: 00000000d2700000-00000000d28fffff
	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 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b34] (rev 05) (prog-if 20 [EHCI])
	Subsystem: Hewlett-Packard Company Device [103c:3118]
	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 d1e03000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: <access denied>
	Kernel driver in use: ehci-pci

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev a5) (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=30, subordinate=30, sec-latency=32
	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 3400 Series Chipset LPC Interface Controller [8086:3b14] (rev 05)
	Subsystem: Hewlett-Packard Company Device [103c:3118]
	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

00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [8086:3b22] (rev 05) (prog-if 01 [AHCI 1.0])
	Subsystem: Hewlett-Packard Company Device [103c:3118]
	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 49
	Region 0: I/O ports at 1830 [size=8]
	Region 1: I/O ports at 1824 [size=4]
	Region 2: I/O ports at 1828 [size=8]
	Region 3: I/O ports at 1820 [size=4]
	Region 4: I/O ports at 1800 [size=32]
	Region 5: Memory at d1e04000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 05)
	Subsystem: Hewlett-Packard Company Device [103c:3318]
	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 d1e05000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at 1840 [size=32]
	Kernel driver in use: i801_smbus

01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] RV516 GL [FireMV 2250] [1002:719b] (prog-if 00 [VGA controller])
	Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:0602]
	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
	Region 0: Memory at c0000000 (64-bit, prefetchable) [size=256M]
	Region 2: Memory at d1900000 (64-bit, non-prefetchable) [size=64K]
	Region 4: I/O ports at 2000 [size=256]
	[virtual] Expansion ROM at d1920000 [disabled] [size=128K]
	Capabilities: <access denied>
	Kernel driver in use: radeon

01:00.1 Display controller [0380]: Advanced Micro Devices, Inc. [AMD/ATI] RV516 GL [FireMV 2250] (Secondary) [1002:71bb]
	Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:0603]
	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
	Region 0: Memory at d1910000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>

10:00.0 USB controller [0c03]: Renesas Technology Corp. uPD720202 USB 3.0 Host Controller [1912:0015] (rev 02) (prog-if 30 [XHCI])
	Subsystem: Renesas Technology Corp. uPD720202 USB 3.0 Host Controller [1912:0015]
	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
	Region 0: Memory at d1b00000 (64-bit, non-prefetchable) [size=8K]
	Capabilities: <access denied>
	Kernel driver in use: xhci_hcd

1e:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5723 Gigabit Ethernet PCIe [14e4:165b] (rev 10)
	Subsystem: Hewlett-Packard Company NC107i Integrated PCI Express Gigabit Server Adapter [103c:705d]
	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 50
	Region 0: Memory at d1a00000 (64-bit, non-prefetchable) [size=64K]
	Capabilities: <access denied>
	Kernel driver in use: tg3


** USB devices:
Bus 004 Device 004: ID 0a5c:21e8 Broadcom Corp. BCM20702A0 Bluetooth 4.0
Bus 004 Device 003: ID 0000:0000  
Bus 004 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 003: ID 05e3:0612 Genesys Logic, Inc. 
Bus 002 Device 007: ID 0bc2:3312 Seagate RSS LLC 
Bus 002 Device 006: ID 05e3:0612 Genesys Logic, Inc. 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 1b80:d3a8 Afatech 
Bus 001 Device 003: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 001 Device 002: ID 05e3:0612 Genesys Logic, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 006: ID 04e8:3268 Samsung Electronics Co., Ltd ML-1610 Mono Laser Printer
Bus 003 Device 005: ID 04a9:1909 Canon, Inc. CanoScan LiDE 110
Bus 003 Device 011: ID 04b3:3025 IBM Corp. NetVista Full Width Keyboard
Bus 003 Device 010: ID 17ef:601d Lenovo 
Bus 003 Device 009: ID 03f0:2824 Hewlett-Packard 
Bus 003 Device 003: ID 0b05:1743 ASUSTek Computer, Inc. Xonar U1 Audio Station
Bus 003 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 8.0
  APT prefers testing
  APT policy: (900, 'testing'), (300, 'unstable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=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-3.16.0-4-amd64 depends on:
ii  debconf [debconf-2.0]                   1.5.55
ii  initramfs-tools [linux-initramfs-tool]  0.116
ii  kmod                                    18-3
ii  linux-base                              3.5
ii  module-init-tools                       18-3

Versions of packages linux-image-3.16.0-4-amd64 recommends:
ii  firmware-linux-free  3.3
ii  irqbalance           1.0.6-3

Versions of packages linux-image-3.16.0-4-amd64 suggests:
ii  debian-kernel-handbook  1.0.15
ii  extlinux                3:6.03+dfsg-4
pn  linux-doc-3.16          <none>

Versions of packages linux-image-3.16.0-4-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>
ii  firmware-linux          0.43
ii  firmware-linux-nonfree  0.43
pn  firmware-myricom        <none>
pn  firmware-netxen         <none>
pn  firmware-qlogic         <none>
pn  firmware-ralink         <none>
ii  firmware-realtek        0.43
pn  xen-hypervisor          <none>

-- debconf information:
  linux-image-3.16.0-4-amd64/postinst/mips-initrd-3.16.0-4-amd64:
  linux-image-3.16.0-4-amd64/postinst/depmod-error-initrd-3.16.0-4-amd64: false
  linux-image-3.16.0-4-amd64/prerm/removing-running-kernel-3.16.0-4-amd64: true


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