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Bug#604049: marked as done (linux-image-2.6.32-5-amd64: data corruption with promise stex driver and use of device-mapper layers (lvm/dm-crypt/..))



Your message dated Mon, 5 Dec 2011 02:25:15 -0600
with message-id <20111205082515.GB8051@elie.hsd1.il.comcast.net>
and subject line Re: data corruption with promise stex driver and use of device-mapper layers (lvm/dm-crypt/..)
has caused the Debian Bug report #604049,
regarding linux-image-2.6.32-5-amd64: data corruption with promise stex driver and use of device-mapper layers (lvm/dm-crypt/..)
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
604049: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=604049
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: linux-2.6
Version: 2.6.32-27
Severity: critical
Tags: d-i upstream
Justification: causes serious data loss

any use of the stex.ko promise hw-raid controller driver with a device-mapper layer produces data corruption (or filesystem corruption like you can see in my dmesg).

for test i've used for instance:

# cd /mnt/raid5lvmxfs # raid5 stex.ko disk with lvm+xfs
# cp -r /usr .
# md5sum --quiet -c /usr.md5sum #generated with md5deep
....
usr/lib64/jvm/java-6-sun/jre/lib/plugin.jar: FAILED
usr/lib64/jvm/java-6-sun/jre/lib/rt.jar: FAILED
usr/lib64/jvm/java-6-sun/jre/lib/charsets.jar: FAILED
usr/lib64/libasound.so.2.0.0: FAILED
usr/lib64/libhd.so.16.0: FAILED
usr/lib64/libperl.so.5.10.1: FAILED
usr/lib64/libunistring.so.0.1.2: FAILED
usr/lib64/libc.a: FAILED
usr/lib64/libpthread.a: FAILED
md5sum: WARNING: 122 of 136316 computed checksums did NOT match

the number of files vary in quantity on each pass.
Using the filesystem directly onto the raid-disk it works fine.

i've asked Ed Lin (Maintainer of stex.c from promise) on lkml and got the following answer:

> We found similar problem during test.

> The stex driver sets sg_tablesize as 32 (for st_yel it's 38) in the probe
> entry. It seems that this value was overridden by the system if using
> dm/lvm, for unknown reason. The driver received requests with more
> sg items than registered. Sg item number could be as high as 64. This
> is completely unexpected. The firmware could not handle such
> requests, and error occurred.

> The problem can be easily reproduced using a minimum test that only
> requires copying files from system usr directory to stex dm volume
> (ext2). The stex dm volume was created using the command
> "echo 0 51200000 linear /dev/sdb1 0 | dmsetup create sdb".
> The problem should exist on every kernel since 2.6.32. The problem
> did not occur on 2.6.31 using similar minimum test.

regards,
Markus Schulz

-- Package-specific info:
** Version:
Linux version 2.6.32-5-amd64 (Debian 2.6.32-27) (maks@debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Sat Oct 30 14:18:21 UTC 2010

** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.32-5-amd64 root=UUID=e674b4d5-7530-4e6a-9c7e-18ed8e649c24 ro quiet

** Not tainted

** Kernel log:
[    7.004930] scsi 7:0:0:0: Direct-Access     Generic                   6000 PQ: 0 ANSI: 0 CCS
[    7.005876] sd 7:0:0:0: Attached scsi generic sg3 type 0
[    7.007124] sd 7:0:0:0: [sdc] Attached SCSI removable disk
[    7.693252] EXT4-fs (sda3): mounted filesystem with ordered data mode
[    7.751743] kjournald starting.  Commit interval 5 seconds
[    7.751932] EXT3 FS on dm-2, internal journal
[    7.751938] EXT3-fs: mounted filesystem with ordered data mode.
[    7.780957] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[    7.781685] SGI XFS Quota Management subsystem
[    7.784115] XFS mounting filesystem dm-1
[   52.749497] Starting XFS recovery on filesystem: dm-1 (logdev: internal)
[   54.424250] Ending XFS recovery on filesystem: dm-1 (logdev: internal)
[   55.138260] r8169: eth0: link up
[   55.138267] r8169: eth0: link up
[   61.240646] RPC: Registered udp transport module.
[   61.240650] RPC: Registered tcp transport module.
[   61.240652] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   61.283590] Slow work thread pool: Starting up
[   61.283781] Slow work thread pool: Ready
[   61.283853] FS-Cache: Loaded
[   61.319926] FS-Cache: Netfs 'nfs' registered for caching
[   61.342520] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[   61.889257] Loading iSCSI transport class v2.0-870.
[   61.914928] iscsi: registered transport (tcp)
[   61.984953] iscsi: registered transport (iser)
[   62.453489] svc: failed to register lockdv1 RPC service (errno 97).
[   62.454175] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[   62.464294] NFSD: starting 90-second grace period
[   65.265356] eth0: no IPv6 routers present
[  281.589476] XFS internal error XFS_WANT_CORRUPTED_GOTO at line 1629 of file /build/mattems-linux-2.6_2.6.32-27-amd64-IsDpkI/linux-2.6-2.6.32/debian/build/source_amd64_none/fs/xfs/xfs_alloc.c.  Caller 0xffffffffa02cdc0f
[  281.589597] Pid: 1809, comm: rm Not tainted 2.6.32-5-amd64 #1
[  281.589599] Call Trace:
[  281.589616]  [<ffffffffa02cdc0f>] ? xfs_free_extent+0x9a/0xb8 [xfs]
[  281.589623]  [<ffffffffa02cbf87>] ? xfs_free_ag_extent+0x18d/0x665 [xfs]
[  281.589630]  [<ffffffffa02cdc0f>] ? xfs_free_extent+0x9a/0xb8 [xfs]
[  281.589639]  [<ffffffffa03049da>] ? xfs_trans_get_efd+0x21/0x29 [xfs]
[  281.589647]  [<ffffffffa02d900a>] ? xfs_bmap_finish+0xef/0x162 [xfs]
[  281.589656]  [<ffffffffa02f302e>] ? xfs_itruncate_finish+0x17d/0x295 [xfs]
[  281.589664]  [<ffffffffa0307f49>] ? xfs_inactive+0x1d4/0x3f0 [xfs]
[  281.589668]  [<ffffffff810ffd93>] ? clear_inode+0x79/0xd0
[  281.589670]  [<ffffffff811004dc>] ? generic_delete_inode+0xf4/0x168
[  281.589672]  [<ffffffff810f91cc>] ? do_unlinkat+0xf7/0x149
[  281.589674]  [<ffffffff810f1c98>] ? sys_newfstatat+0x23/0x30
[  281.589677]  [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b
[  281.589680] xfs_force_shutdown(dm-1,0x8) called from line 4341 of file /build/mattems-linux-2.6_2.6.32-27-amd64-IsDpkI/linux-2.6-2.6.32/debian/build/source_amd64_none/fs/xfs/xfs_bmap.c.  Return address = 0xffffffffa02d903f
[  281.600095] Filesystem "dm-1": Corruption of in-memory data detected.  Shutting down filesystem: dm-1
[  281.600169] Please umount the filesystem, and rectify the problem(s)
[  306.027136] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  341.946907] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  377.854707] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  413.762530] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  449.670306] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  485.578104] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  521.485905] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  557.393707] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  593.301507] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  629.209306] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  665.117107] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  701.024945] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  736.932708] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  772.840502] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  808.748304] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  844.656107] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  880.563914] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  916.471708] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  952.379507] Filesystem "dm-1": xfs_log_force: error 5 returned.
[  988.286443] Filesystem "dm-1": xfs_log_force: error 5 returned.
[ 1024.187045] Filesystem "dm-1": xfs_log_force: error 5 returned.
[ 1027.230660] xfs_force_shutdown(dm-1,0x1) called from line 335 of file /build/mattems-linux-2.6_2.6.32-27-amd64-IsDpkI/linux-2.6-2.6.32/debian/build/source_amd64_none/fs/xfs/xfs_rw.c.  Return address = 0xffffffffa0309520
[ 1027.290993] xfs_force_shutdown(dm-1,0x1) called from line 335 of file /build/mattems-linux-2.6_2.6.32-27-amd64-IsDpkI/linux-2.6-2.6.32/debian/build/source_amd64_none/fs/xfs/xfs_rw.c.  Return address = 0xffffffffa0309520
[ 1027.291131] Filesystem "dm-1": xfs_log_force: error 5 returned.
[ 1027.291163] Filesystem "dm-1": xfs_log_force: error 5 returned.
[ 1029.600869] XFS mounting filesystem dm-1
[ 1029.744808] Starting XFS recovery on filesystem: dm-1 (logdev: internal)
[ 1029.987265] XFS internal error XFS_WANT_CORRUPTED_GOTO at line 1629 of file /build/mattems-linux-2.6_2.6.32-27-amd64-IsDpkI/linux-2.6-2.6.32/debian/build/source_amd64_none/fs/xfs/xfs_alloc.c.  Caller 0xffffffffa02cdc0f
[ 1029.987396] Pid: 1834, comm: mount Not tainted 2.6.32-5-amd64 #1
[ 1029.987397] Call Trace:
[ 1029.987413]  [<ffffffffa02cdc0f>] ? xfs_free_extent+0x9a/0xb8 [xfs]
[ 1029.987420]  [<ffffffffa02cbf87>] ? xfs_free_ag_extent+0x18d/0x665 [xfs]
[ 1029.987427]  [<ffffffffa02cdc0f>] ? xfs_free_extent+0x9a/0xb8 [xfs]
[ 1029.987436]  [<ffffffffa03049da>] ? xfs_trans_get_efd+0x21/0x29 [xfs]
[ 1029.987445]  [<ffffffffa02fb30d>] ? xlog_recover_process_efi+0x113/0x171 [xfs]
[ 1029.987453]  [<ffffffffa02fb3b9>] ? xlog_recover_process_efis+0x4e/0x8c [xfs]
[ 1029.987462]  [<ffffffffa02fb71b>] ? xlog_recover_finish+0x14/0xae [xfs]
[ 1029.987479]  [<ffffffffa0300e3b>] ? xfs_mountfs+0x507/0x5f2 [xfs]
[ 1029.987489]  [<ffffffffa030984b>] ? kmem_zalloc+0xd/0x28 [xfs]
[ 1029.987500]  [<ffffffffa03018c7>] ? xfs_mru_cache_create+0x111/0x14c [xfs]
[ 1029.987511]  [<ffffffffa0312984>] ? xfs_fs_fill_super+0x1e4/0x353 [xfs]
[ 1029.987516]  [<ffffffff810efb39>] ? set_bdev_super+0x0/0x2a
[ 1029.987519]  [<ffffffff810f0d2a>] ? get_sb_bdev+0x135/0x192
[ 1029.987529]  [<ffffffffa03127a0>] ? xfs_fs_fill_super+0x0/0x353 [xfs]
[ 1029.987532]  [<ffffffff810f092b>] ? vfs_kern_mount+0x99/0x14b
[ 1029.987535]  [<ffffffff810f0a30>] ? do_kern_mount+0x43/0xe2
[ 1029.987539]  [<ffffffff81104a73>] ? do_mount+0x72a/0x792
[ 1029.987541]  [<ffffffff81104b5b>] ? sys_mount+0x80/0xbd
[ 1029.987544]  [<ffffffff81010b42>] ? system_call_fastpath+0x16/0x1b
[ 1029.987550] Failed to recover EFIs on filesystem: dm-1
[ 1029.987598] XFS: log mount finish failed
[ 1088.659722] XFS mounting filesystem dm-1
[ 1088.726694] Ending clean XFS mount for filesystem: dm-1

** Model information
sys_vendor: BIOSTAR Group
product_name: TH55 HD
product_version: 6.0
chassis_vendor: BIOSTAR Group
chassis_version: 6.0
bios_vendor: American Megatrends Inc.
bios_version: 080015 
board_vendor: BIOSTAR Group
board_name: TH55 HD
board_version:  

** Loaded modules:
Module                  Size  Used by
ib_iser                24690  0 
rdma_cm                20582  1 ib_iser
ib_cm                  26240  1 rdma_cm
iw_cm                   6371  1 rdma_cm
ib_sa                  16103  2 rdma_cm,ib_cm
ib_mad                 30017  2 ib_cm,ib_sa
ib_core                40967  6 ib_iser,rdma_cm,ib_cm,iw_cm,ib_sa,ib_mad
ib_addr                 4389  1 rdma_cm
iscsi_tcp               8113  0 
libiscsi_tcp           10994  1 iscsi_tcp
libiscsi               29302  3 ib_iser,iscsi_tcp,libiscsi_tcp
scsi_transport_iscsi    25036  4 ib_iser,iscsi_tcp,libiscsi
nfsd                  254182  13 
nfs                   241066  0 
lockd                  57619  2 nfsd,nfs
fscache                29834  1 nfs
nfs_acl                 2031  2 nfsd,nfs
auth_rpcgss            33476  2 nfsd,nfs
sunrpc                161237  12 nfsd,nfs,lockd,nfs_acl,auth_rpcgss
xfs                   436941  1 
exportfs                3170  2 nfsd,xfs
ext3                  106534  1 
jbd                    37101  1 ext3
dm_crypt               10664  0 
i915                  254744  0 
drm_kms_helper         20065  1 i915
snd_hda_codec_intelhdmi    10695  1 
drm                   142375  2 i915,drm_kms_helper
i2c_algo_bit            4225  1 i915
video                  17445  1 i915
snd_hda_codec_realtek   235538  1 
output                  1692  1 video
snd_hda_intel          19987  0 
i2c_i801                7830  0 
i2c_core               15712  5 i915,drm_kms_helper,drm,i2c_algo_bit,i2c_i801
snd_hda_codec          54244  3 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep               5380  1 snd_hda_codec
evdev                   7352  0 
snd_pcm                60503  2 snd_hda_intel,snd_hda_codec
button                  4650  1 i915
snd_timer              15582  1 snd_pcm
snd                    46446  7 snd_hda_codec_intelhdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
soundcore               4598  1 snd
snd_page_alloc          6249  2 snd_hda_intel,snd_pcm
pcspkr                  1699  0 
processor              29951  4 
ext4                  289097  2 
mbcache                 5050  2 ext3,ext4
jbd2                   67015  1 ext4
crc16                   1319  1 ext4
dm_mod                 53786  9 dm_crypt
usb_storage            39577  0 
ahci                   32374  2 
libata                133616  1 ahci
sg                     18744  0 
sd_mod                 29777  7 
crc_t10dif              1276  1 sd_mod
ehci_hcd               31135  0 
stex                   11067  3 
r8169                  28925  0 
mii                     3210  1 r8169
usbcore               121954  3 usb_storage,ehci_hcd
thermal                11674  0 
nls_base                6377  1 usbcore
scsi_mod              122117  9 ib_iser,iscsi_tcp,libiscsi,scsi_transport_iscsi,usb_storage,libata,sg,sd_mod,stex
thermal_sys            11942  3 video,processor,thermal

** Network interface configuration:
auto lo
iface lo inet loopback

auto eth0
iface eth0 inet dhcp
	hostname niassan

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UNKNOWN qlen 1000
    link/ether 00:30:67:64:05:84 brd ff:ff:ff:ff:ff:ff
    inet 192.168.3.51/25 brd 192.168.3.127 scope global eth0
    inet6 fe80::230:67ff:fe64:584/64 scope link 
       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:    8756     104    0    0    0     0          0         0     8756     104    0    0    0     0       0          0
  eth0:  379516    4502    0    0    0     0          0         0 25152992   18495    0    0    0     0       0          0

*** Protocol statistics:
Ip:
    4550 total packets received
    9 with invalid addresses
    0 forwarded
    0 incoming packets discarded
    4541 incoming packets delivered
    18531 requests sent out
Icmp:
    2 ICMP messages received
    0 input ICMP message failed.
    ICMP input histogram:
        echo replies: 2
    2 ICMP messages sent
    0 ICMP messages failed
    ICMP output histogram:
        echo request: 2
IcmpMsg:
        InType0: 2
        OutType8: 2
Tcp:
    9 active connections openings
    4 passive connection openings
    0 failed connection attempts
    0 connection resets received
    4 connections established
    4324 segments received
    18302 segments send out
    34 segments retransmited
    0 bad segments received.
    6 resets sent
Udp:
    191 packets received
    0 packets to unknown port received.
    0 packet receive errors
    191 packets sent
UdpLite:
TcpExt:
    1 TCP sockets finished time wait in fast timer
    12 delayed acks sent
    8 packets directly queued to recvmsg prequeue.
    409 packet headers predicted
    1940 acknowledgments not containing data payload received
    1770 predicted acknowledgments
    6 times recovered from packet loss by selective acknowledgements
    27 TCP data loss events
    27 fast retransmits
    5 forward retransmits
    2 other TCP timeouts
    2 DSACKs received
    TCPDSACKIgnoredOld: 2
    TCPSackShiftFallback: 259
IpExt:
    InMcastPkts: 12
    OutMcastPkts: 14
    InBcastPkts: 24
    InOctets: 324679
    OutOctets: 24897891
    InMcastOctets: 2563
    OutMcastOctets: 2643
    InBcastOctets: 5391

*** Device features:
eth0: 0x180
lo: 0x13865

** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Core Processor DRAM Controller [8086:0040] (rev 12)
	Subsystem: Biostar Microtech Int'l Corp Device [1565:110b]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
	Latency: 0
	Capabilities: [e0] Vendor Specific Information: Len=0c <?>
	Kernel driver in use: agpgart-intel

00:01.0 PCI bridge [0604]: Intel Corporation Core Processor PCI Express x16 Root Port [8086:0041] (rev 12) (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
	Memory behind bridge: fbd00000-fbefffff
	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: [88] Subsystem: Biostar Microtech Int'l Corp Device [1565:110b]
	Capabilities: [80] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
		Address: fee0f00c  Data: 4189
	Capabilities: [a0] Express (v2) Root Port (Slot+), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #2, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 <256ns, L1 <4us
			ClockPM- Surprise- LLActRep- BwNot+
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt+ ABWMgmt-
		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
			Slot #0, PowerLimit 0.000W; Interlock- NoCompl+
		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
			Changed: MRL- PresDet+ LinkState-
		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis- ARIFwd-
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
		LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -3.5dB
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB
	Capabilities: [100 v1] Virtual Channel
		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
		Arb:	Fixed- WRR32- WRR64- WRR128-
		Ctrl:	ArbSelect=Fixed
		Status:	InProgress-
		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
			Status:	NegoPending- InProgress-
	Kernel driver in use: pcieport

00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0042] (rev 12) (prog-if 00 [VGA controller])
	Subsystem: Biostar Microtech Int'l Corp Device [1565:110c]
	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 35
	Region 0: Memory at fb800000 (64-bit, non-prefetchable) [size=4M]
	Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
	Region 4: I/O ports at dc00 [size=8]
	Expansion ROM at <unassigned> [disabled]
	Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
		Address: fee0f00c  Data: 41d1
	Capabilities: [d0] Power Management version 2
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a4] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-

00:1a.0 USB Controller [0c03]: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller [8086:3b3c] (rev 06) (prog-if 20 [EHCI])
	Subsystem: Biostar Microtech Int'l Corp Device [1565:3107]
	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 fbcf8000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Capabilities: [98] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: ehci_hcd

00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 06)
	Subsystem: Biostar Microtech Int'l Corp Device [1565:8220]
	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 22
	Region 0: Memory at fbcf4000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE- FLReset+
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
	Capabilities: [100 v1] Virtual Channel
		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
		Arb:	Fixed- WRR32- WRR64- WRR128-
		Ctrl:	ArbSelect=Fixed
		Status:	InProgress-
		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=01
			Status:	NegoPending- InProgress-
		VC1:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable+ ID=1 ArbSelect=Fixed TC/VC=02
			Status:	NegoPending- InProgress-
	Capabilities: [130 v1] Root Complex Link
		Desc:	PortNumber=0f ComponentID=00 EltType=Config
		Link0:	Desc:	TargetPort=00 TargetComponent=00 AssocRCRB- LinkType=MemMapped LinkValid+
			Addr:	00000000fed1c000
	Kernel driver in use: HDA Intel

00:1c.0 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 [8086:3b42] (rev 06) (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=02, subordinate=02, sec-latency=0
	I/O behind bridge: 00001000-00001fff
	Memory behind bridge: c0000000-c01fffff
	Prefetchable memory behind bridge: 00000000c0200000-00000000c03fffff
	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: [40] Express (v2) Root Port (Slot+), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #1, Speed 2.5GT/s, Width x4, ASPM L0s L1, Latency L0 <1us, L1 <4us
			ClockPM- Surprise- LLActRep+ BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+
			Slot #128, PowerLimit 25.000W; Interlock- NoCompl+
		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
			Changed: MRL- PresDet- LinkState-
		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB
	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
		Address: fee0f00c  Data: 4191
	Capabilities: [90] Subsystem: Biostar Microtech Int'l Corp Device [1565:3107]
	Capabilities: [a0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	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 06) (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=03, subordinate=03, sec-latency=0
	I/O behind bridge: 0000e000-0000efff
	Memory behind bridge: fbf00000-fbffffff
	Prefetchable memory behind bridge: 00000000faf00000-00000000faffffff
	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: [40] Express (v2) Root Port (Slot+), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #5, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us
			ClockPM- Surprise- LLActRep+ BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt-
		SltCap:	AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+
			Slot #132, PowerLimit 10.000W; Interlock- NoCompl+
		SltCtl:	Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
			Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
		SltSta:	Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
			Changed: MRL- PresDet+ LinkState+
		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB
	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
		Address: fee0f00c  Data: 4199
	Capabilities: [90] Subsystem: Biostar Microtech Int'l Corp Device [1565:3107]
	Capabilities: [a0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Kernel driver in use: pcieport

00:1c.5 PCI bridge [0604]: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 [8086:3b4c] (rev 06) (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=04, subordinate=04, 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: [40] Express (v2) Root Port (Slot-), MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #6, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us
			ClockPM- Surprise- LLActRep+ BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled+ Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
		RootCap: CRSVisible-
		RootSta: PME ReqID 0000, PMEStatus- PMEPending-
		DevCap2: Completion Timeout: Range BC, TimeoutDis+ ARIFwd-
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB
	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
		Address: fee0f00c  Data: 41a1
	Capabilities: [90] Subsystem: Biostar Microtech Int'l Corp Device [1565:3107]
	Capabilities: [a0] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	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 06) (prog-if 20 [EHCI])
	Subsystem: Biostar Microtech Int'l Corp Device [1565:3107]
	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 fbcf2000 (32-bit, non-prefetchable) [size=1K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [58] Debug port: BAR=1 offset=00a0
	Capabilities: [98] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev a6) (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=05, subordinate=05, 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: [50] Subsystem: Biostar Microtech Int'l Corp Device [1565:3107]

00:1f.0 ISA bridge [0601]: Intel Corporation 5 Series Chipset LPC Interface Controller [8086:3b06] (rev 06)
	Subsystem: Biostar Microtech Int'l Corp Device [1565:3107]
	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: [e0] Vendor Specific Information: Len=10 <?>

00:1f.2 SATA controller [0106]: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller [8086:3b22] (rev 06) (prog-if 01 [AHCI 1.0])
	Subsystem: Biostar Microtech Int'l Corp Device [1565:5206]
	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 34
	Region 0: I/O ports at d880 [size=8]
	Region 1: I/O ports at d800 [size=4]
	Region 2: I/O ports at d480 [size=8]
	Region 3: I/O ports at d400 [size=4]
	Region 4: I/O ports at d080 [size=32]
	Region 5: Memory at fbcf0000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
		Address: fee0f00c  Data: 41c1
	Capabilities: [70] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
	Capabilities: [b0] PCI Advanced Features
		AFCap: TP+ FLR+
		AFCtrl: FLR-
		AFStatus: TP-
	Kernel driver in use: ahci

00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 06)
	Subsystem: Biostar Microtech Int'l Corp Device [1565:3107]
	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 fbcee000 (64-bit, non-prefetchable) [size=256]
	Region 4: I/O ports at 0400 [size=32]
	Kernel driver in use: i801_smbus

00:1f.6 Signal processing controller [1180]: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32] (rev 06)
	Subsystem: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem [8086:3b32]
	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 C routed to IRQ 14
	Region 0: Memory at fbcec000 (64-bit, non-prefetchable) [size=4K]
	Capabilities: [50] Power Management version 3
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
		Address: 00000000  Data: 0000

01:00.0 RAID bus controller [0104]: Promise Technology, Inc. 81384 [SuperTrak EX SAS and SATA RAID Controller] [105a:8650] (rev 09)
	Subsystem: Promise Technology, Inc. SuperTrak EX4650 [105a:4601]
	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 fbe00000 (64-bit, non-prefetchable) [size=1M]
	Expansion ROM at fbdc0000 [disabled] [size=256K]
	Capabilities: [98] Power Management version 2
		Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [a0] MSI: Enable- Count=1/2 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [d0] Express (v1) Endpoint, MSI 00
		DevCap:	MaxPayload 512 bytes, PhantFunc 0, Latency L0s unlimited, L1 <1us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
			MaxPayload 128 bytes, MaxReadReq 512 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x8, ASPM L0s, Latency L0 <128ns, L1 unlimited
			ClockPM- Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Kernel driver in use: stex

03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 03)
	Subsystem: Biostar Microtech Int'l Corp Device [1565:2309]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 32 bytes
	Interrupt: pin A routed to IRQ 33
	Region 0: I/O ports at e800 [size=256]
	Region 2: Memory at fafff000 (64-bit, prefetchable) [size=4K]
	Region 4: Memory at faff8000 (64-bit, prefetchable) [size=16K]
	Expansion ROM at fbfe0000 [disabled] [size=128K]
	Capabilities: [40] Power Management version 3
		Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
		Address: 00000000fee0f00c  Data: 41a9
	Capabilities: [70] Express (v2) Endpoint, MSI 01
		DevCap:	MaxPayload 256 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
			ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 4096 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend-
		LnkCap:	Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <512ns, L1 <64us
			ClockPM+ Surprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
		DevCap2: Completion Timeout: Not Supported, TimeoutDis+
		DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
		LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
			 Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
			 Compliance De-emphasis: -6dB
		LnkSta2: Current De-emphasis Level: -6dB
	Capabilities: [ac] MSI-X: Enable- Count=4 Masked-
		Vector table: BAR=4 offset=00000000
		PBA: BAR=4 offset=00000800
	Capabilities: [cc] Vital Product Data
		Unknown small resource type 00, will not decode more.
	Capabilities: [100 v1] Advanced Error Reporting
		UESta:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UEMsk:	DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
		UESvrt:	DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
		CESta:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		CEMsk:	RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
		AERCap:	First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
	Capabilities: [140 v1] Virtual Channel
		Caps:	LPEVC=0 RefClk=100ns PATEntryBits=1
		Arb:	Fixed- WRR32- WRR64- WRR128-
		Ctrl:	ArbSelect=Fixed
		Status:	InProgress-
		VC0:	Caps:	PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
			Arb:	Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
			Ctrl:	Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
			Status:	NegoPending- InProgress-
	Capabilities: [160 v1] Device Serial Number ea-00-00-00-68-4c-e0-00
	Kernel driver in use: r8169


** USB devices:
Bus 002 Device 003: ID 090c:6000 Feiya Technology Corp. SD/SDHC Card Reader (SG365 / FlexiDrive XC+)
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.32-5-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-2.6.32-5-amd64 depends on:
ii  debconf [debconf 1.5.36                  Debian configuration management sy
ii  initramfs-tools  0.98.5                  tools for generating an initramfs
ii  linux-base       2.6.36-1~experimental.1 Linux image base package
ii  module-init-tool 3.12-1                  tools for managing Linux kernel mo

Versions of packages linux-image-2.6.32-5-amd64 recommends:
ii  firmware-linux-free           2.6.32-27  Binary firmware for various driver

Versions of packages linux-image-2.6.32-5-amd64 suggests:
pn  grub | lilo                   <none>     (no description available)
pn  linux-doc-2.6.32              <none>     (no description available)

Versions of packages linux-image-2.6.32-5-amd64 is related to:
pn  firmware-bnx2                 <none>     (no description available)
pn  firmware-bnx2x                <none>     (no description available)
pn  firmware-ipw2x00              <none>     (no description available)
pn  firmware-ivtv                 <none>     (no description available)
pn  firmware-iwlwifi              <none>     (no description available)
ii  firmware-linux                0.27       Binary firmware for various driver
ii  firmware-linux-nonfree        0.27       Binary firmware for various driver
pn  firmware-qlogic               <none>     (no description available)
pn  firmware-ralink               <none>     (no description available)
pn  xen-hypervisor                <none>     (no description available)

-- debconf information:
  linux-image-2.6.32-5-amd64/postinst/depmod-error-initrd-2.6.32-5-amd64: false
  linux-image-2.6.32-5-amd64/prerm/removing-running-kernel-2.6.32-5-amd64: true
  linux-image-2.6.32-5-amd64/postinst/missing-firmware-2.6.32-5-amd64:
  linux-image-2.6.32-5-amd64/postinst/ignoring-do-bootloader-2.6.32-5-amd64:



--- End Message ---
--- Begin Message ---
Version: 2.6.32-30

Markus Schultz wrote:
> Am Samstag, 3. Dezember 2011 schrieb Jonathan Nieder:

>> The patch in question was included in v2.6.32.38, so this should be
>> fixed in 2.6.32-30 and later.  Can you confirm?
>
> sorry no.

Yes, the patch is applied, but I've seen stranger things than a patch
not behaving as advertised before.  Closing optimistically anyway.

Thanks for the quick feedback.

Regards,
Jonathan
--- Begin Message ---
Am Samstag, 3. Dezember 2011 schrieb Jonathan Nieder:
> found 604049 linux-2.6/2.6.32-29
> quit
> 
> Hey Markus,
> 
> Markus Schulz wrote:
> > I've tried [...]/2.6.32-29 without luck. Same file
> > errors and/or broken file system.
> > 
> > I've tried Martin K. Petersen Patch too (applied to linus 2.6.36
> > git repo) with success.
> 
> The patch in question was included in v2.6.32.38, so this should be
> fixed in 2.6.32-30 and later.  Can you confirm?

sorry no.
after Ed Lin and Martin Petersen provided a patch i've switched to 
selfmade kernels.

if you want to be sure, look for this patch 
http://marc.info/?l=dm-devel&m=129070330506836&w=2
in the source of the debian-kernel.

regards
msc

--- End Message ---

--- End Message ---

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