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Old 06-15-2011, 10:50 AM
Voty
 
Default Bug#630574: linux-image-2.6.32-5-xen-686: Kernel oops when running DOM0 and use padlock_aes or padlock_sha module (on VIA C7)

Package: linux-2.6
Version: 2.6.32-34squeeze1
Severity: normal

I have problem with Debian Squeeze.

Kernel 2.6.32-5-xen-686 running as DOM0 under XEN hypervisor-4.0 on VIA
C7 when padlock_aes is used, until I blaclisted padlock_aes and
padlock_sha in /etc/modules... kernel oops-ed when I try to use
cryptsetup to create and use encrypted block device. Sometimes oops-ed,
sometimes hard-freezed after few seconds of using crypto block device.


I have tried to "upgrade" to testing and use XEN hypervisor-4.1, but the
result unchanged.


When kernel is NOT running under XEN hypervisor no problem was encoutered.

Voty*

-- Package-specific info:
** Version:
Linux version 2.6.32-5-xen-686 (Debian 2.6.32-34squeeze1)
(dannf@debian.org) (gcc version 4.3.5 (Debian 4.3.5-4) ) #1 SMP Wed May
18 09:43:15 UTC 2011


** Command line:
placeholder root=/dev/mapper/wdc-peon--root ro quiet

** Not tainted

** Kernel log:
[ 8.632544] PM: Starting manual resume from disk
[ 8.632561] PM: Resume from partition 254:1
[ 8.632570] PM: Checking hibernation image.
[ 8.633134] PM: Error -22 checking image file
[ 8.633145] PM: Resume from disk failed.
[ 8.812931] EXT4-fs (dm-0): mounted filesystem with ordered data mode
[ 10.036572] <30>udevd[307]: starting version 170
[ 10.253947] <30>udevd[307]: converting old udev database
[ 10.736919] input: Power Button as
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0

[ 10.736949] ACPI: Power Button [PWRB]
[ 10.737206] input: Sleep Button as
/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input1

[ 10.737246] ACPI: Sleep Button [SLPB]
[ 10.737522] input: Power Button as
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input2

[ 10.737542] ACPI: Power Button [PWRF]
[ 11.456660] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 11.557390] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 11.751048] input: PC Speaker as /devices/platform/pcspkr/input/input3
[ 12.560345] Error: Driver 'pcspkr' is already registered, aborting...
[ 14.398425] loop: module loaded
[ 17.873597] Adding 499704k swap on /dev/mapper/crypto-peon-swap.
Priority:-1 extents:1 across:499704k [ 19.075754] Bridge firewalling
registered

[ 19.123817] device eth0 entered promiscuous mode
[ 19.146579] eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
[ 19.164579] br0: port 1(eth0) entering learning state
[ 19.818914] device eth1 entered promiscuous mode
[ 19.842331] eth1: link up, 100Mbps, full-duplex, lpa 0x4181
[ 19.861516] br1: port 1(eth1) entering learning state
[ 20.823372] RPC: Registered udp transport module.
[ 20.823385] RPC: Registered tcp transport module.
[ 20.823395] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 20.941631] Slow work thread pool: Starting up
[ 20.941846] Slow work thread pool: Ready
[ 20.942090] FS-Cache: Loaded
[ 21.068723] FS-Cache: Netfs 'nfs' registered for caching
[ 21.175386] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 25.009411] Event-channel device installed.
[ 25.632250] XENBUS: Unable to read cpu state
[ 29.516120] br0: no IPv6 routers present
[ 30.088089] br1: no IPv6 routers present
[ 34.164099] br0: port 1(eth0) entering forwarding state
[ 34.860090] br1: port 1(eth1) entering forwarding state
[ 38.355872] device vif1.0 entered promiscuous mode
[ 38.441218] br0: port 2(vif1.0) entering learning state
[ 38.773238] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 38.894905] device vif1.1 entered promiscuous mode
[ 38.926920] br1: port 2(vif1.1) entering learning state
[ 44.185561] blkback: ring-ref 8, event-channel 9, protocol 1 (x86_32-abi)
[ 44.279847] blkback: ring-ref 9, event-channel 10, protocol 1
(x86_32-abi)

[ 49.185247] device vif2.0 entered promiscuous mode
[ 49.224606] br0: port 3(vif2.0) entering learning state
[ 49.288262] vif1.0: no IPv6 routers present
[ 49.404137] vif1.1: no IPv6 routers present
[ 53.440123] br0: port 2(vif1.0) entering forwarding state
[ 53.924110] br1: port 2(vif1.1) entering forwarding state
[ 57.256872] blkback: ring-ref 8, event-channel 9, protocol 1 (x86_32-abi)
[ 57.478559] blkback: ring-ref 9, event-channel 10, protocol 1
(x86_32-abi)

[ 59.932123] vif2.0: no IPv6 routers present
[ 61.542471] device vif3.0 entered promiscuous mode
[ 61.570982] br0: port 4(vif3.0) entering learning state
[ 64.224150] br0: port 3(vif2.0) entering forwarding state
[ 72.140124] vif3.0: no IPv6 routers present
[ 73.576136] blkback: ring-ref 8, event-channel 9, protocol 1 (x86_32-abi)
[ 73.681311] blkback: ring-ref 9, event-channel 10, protocol 1
(x86_32-abi)

[ 76.568195] br0: port 4(vif3.0) entering forwarding state
[ 211.425763] br0: port 3(vif2.0) entering disabled state
[ 211.426685] br0: port 3(vif2.0) entering disabled state
[ 222.105655] device vif4.0 entered promiscuous mode
[ 222.137592] br0: port 3(vif4.0) entering learning state
[ 225.727992] blkback: ring-ref 8, event-channel 9, protocol 1 (x86_32-abi)
[ 226.035937] blkback: ring-ref 9, event-channel 10, protocol 1
(x86_32-abi)

[ 232.880105] vif4.0: no IPv6 routers present
[ 237.136140] br0: port 3(vif4.0) entering forwarding state
[127969.159262] device vif5.0 entered promiscuous mode
[127969.224007] br0: port 5(vif5.0) entering learning state
[127975.289324] blkback: ring-ref 8, event-channel 9, protocol 1
(x86_32-abi)
[127975.363826] blkback: ring-ref 9, event-channel 10, protocol 1
(x86_32-abi)
[127975.469114] blkback: ring-ref 10, event-channel 11, protocol 1
(x86_32-abi)
[127975.570387] blkback: ring-ref 11, event-channel 12, protocol 1
(x86_32-abi)

[127979.480118] vif5.0: no IPv6 routers present
[127984.220178] br0: port 5(vif5.0) entering forwarding state
[132860.398067] br0: port 5(vif5.0) entering disabled state
[132860.399370] br0: port 5(vif5.0) entering disabled state
[132930.470213] device vif6.0 entered promiscuous mode
[132930.505340] br0: port 5(vif6.0) entering learning state
[132934.227252] blkback: ring-ref 8, event-channel 9, protocol 1
(x86_32-abi)
[132934.410343] blkback: ring-ref 9, event-channel 10, protocol 1
(x86_32-abi)
[132934.556565] blkback: ring-ref 10, event-channel 11, protocol 1
(x86_32-abi)
[132934.847036] blkback: ring-ref 11, event-channel 12, protocol 1
(x86_32-abi)

[132941.096168] vif6.0: no IPv6 routers present
[132945.504175] br0: port 5(vif6.0) entering forwarding state
[134615.926897] br0: port 5(vif6.0) entering disabled state
[134615.930324] br0: port 5(vif6.0) entering disabled state
[134629.694492] device vif7.0 entered promiscuous mode
[134629.728025] br0: port 5(vif7.0) entering learning state
[134632.011414] blkback: ring-ref 8, event-channel 9, protocol 1
(x86_32-abi)
[134632.198784] blkback: ring-ref 9, event-channel 10, protocol 1
(x86_32-abi)
[134632.343249] blkback: ring-ref 10, event-channel 11, protocol 1
(x86_32-abi)
[134632.623989] blkback: ring-ref 11, event-channel 12, protocol 1
(x86_32-abi)

[134640.192173] vif7.0: no IPv6 routers present
[134644.724182] br0: port 5(vif7.0) entering forwarding state

** Model information
not available

** Loaded modules:
Module Size Used by
xt_physdev 1228 10 iptable_filter 1790 1
ip_tables 7706 1 iptable_filter

x_tables 8327 2 xt_physdev,ip_tables
xen_evtchn 3435 5 xenfs 7180 1 nfsd
193023 2 exportfs 2586 1 nfsd

nfs 206490 0 lockd 49297 2 nfsd,nfs
fscache 24418 1 nfs
nfs_acl 1695 2 nfsd,nfs
auth_rpcgss 25200 2 nfsd,nfs
sunrpc 134328 6 nfsd,nfs,lockd,nfs_acl,auth_rpcgss
bridge 32895 0 stp 996 1 bridge
sha256_generic 10748 6 aes_i586 6816 6
aes_generic 25738 1 aes_i586
cbc 2047 3 loop 9729 0 dm_crypt
9196 3 snd_pcm 47402 0 snd_timer
12258 1 snd_pcm

snd 34387 2 snd_pcm,snd_timer
evdev 5609 3 soundcore 3450 1 snd
snd_page_alloc 5041 1 snd_pcm
i2c_viapro 4431 0 psmouse 44777 0 pcspkr
1207 0 serio_raw 2916 0 i2c_core
12751 1 i2c_viapro

shpchp 21264 0 pci_hotplug 18065 1 shpchp
processor 30797 0 button 3598 0
acpi_processor 3623 1 processor,[permanent]

ext4 256232 1 mbcache 3762 1 ext4
jbd2 55899 1 ext4
crc16 1027 1 ext4
dm_mod 45834 40 dm_crypt
sd_mod 25933 3 crc_t10dif 1012 1 sd_mod
ata_generic 2067 0 fan 2586 0 sata_via
5648 2 pata_via 5669 0 uhci_hcd
16073 0 ehci_hcd 28861 0 libata
115821 3 ata_generic,sata_via,pata_via
thermal 9206 0 via_rhine 14851 0 mii
2714 1 via_rhine

usbcore 98885 3 uhci_hcd,ehci_hcd
nls_base 4541 1 usbcore
scsi_mod 104613 2 sd_mod,libata
thermal_sys 9378 3 processor,fan,thermal

** Network interface configuration:

auto lo
iface lo inet loopback

auto br0
iface br0 inet static
address 192.168.28.9
netmask 255.255.255.0
gateway 192.168.28.10
bridge_ports eth0
bridge_maxwait 0

auto br1
iface br1 inet manual
bridge_ports eth1
bridge_maxwait 0


** 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 00:19:db:29:9c:2f brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast
state UNKNOWN qlen 1000

link/ether 00:05:5d:06:97:6c brd ff:ff:ff:ff:ff:ff
4: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state
UNKNOWN link/ether 00:19:db:29:9c:2f brd ff:ff:ff:ff:ff:ff

inet 192.168.28.9/24 brd 192.168.28.255 scope global br0
inet6 fe80::219:dbff:fe29:9c2f/64 scope link valid_lft
forever preferred_lft forever
5: br1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state
UNKNOWN link/ether 00:05:5d:06:97:6c brd ff:ff:ff:ff:ff:ff
inet6 fe80::205:5dff:fe06:976c/64 scope link valid_lft
forever preferred_lft forever
6: vif1.0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc
pfifo_fast state UNKNOWN qlen 32

link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link valid_lft
forever preferred_lft forever
7: vif1.1: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc
pfifo_fast state UNKNOWN qlen 32

link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link valid_lft
forever preferred_lft forever
9: vif3.0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc
pfifo_fast state UNKNOWN qlen 32

link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link valid_lft
forever preferred_lft forever
10: vif4.0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc
pfifo_fast state UNKNOWN qlen 32

link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/64 scope link valid_lft
forever preferred_lft forever
13: vif7.0: <BROADCAST,MULTICAST,PROMISC,UP,LOWER_UP> mtu 1500 qdisc
pfifo_fast state UNKNOWN qlen 32

link/ether fe:ff:ff:ff:ff:ff brd ff:ff:ff:ff:ff:ff
inet6 fe80::fcff:ffff:feff:ffff/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: 856 14 0 0 0 0 0 0
856 14 0 0 0 0 0 0
eth0: 5253876 29203 0 0 0 0 0 0
33048348 35218 0 0 0 0 0 0
eth1:410735686 1345661 0 0 0 0 0 0
94494366 416821 0 0 0 0 0 0
br0:12793095 6038 0 0 0 0 0 1093
1073998 3265 0 0 0 0 0 0
br1:37603507 769570 0 0 0 0 0 769570
578 7 0 0 0 0 0 0
vif1.0:295683733 341989 0 0 0 0 0 0
46135157 215617 0 5 0 0 0 0
vif1.1:88373632 410971 0 0 0 0 0 0
409502004 1331790 0 4 0 0 0 0
vif3.0: 2691496 4218 0 0 0 0 0 0
1785176 6341 0 6 0 0 0 0
vif4.0:19430511 53731 0 0 0 0 0 0
27209521 64721 0 3 0 0 0 0
vif7.0:11431207 76744 0 0 0 0 0 0
5032652 75996 0 3 0 0 0 0


*** Protocol statistics:
Ip:
732701 total packets received
3 with invalid addresses
0 forwarded
0 incoming packets discarded
7621 incoming packets delivered
3221 requests sent out
Icmp:
7 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
destination unreachable: 2
echo replies: 5
7 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
destination unreachable: 2
echo request: 5
IcmpMsg:
InType0: 5
InType3: 2
OutType3: 2
OutType8: 5
Tcp:
12 active connections openings
6 passive connection openings
0 failed connection attempts
0 connection resets received
2 connections established
4882 segments received
3179 segments send out
3 segments retransmited
0 bad segments received.
1 resets sent
Udp:
30 packets received
0 packets to unknown port received.
0 packet receive errors
32 packets sent
UdpLite:
TcpExt:
5 TCP sockets finished time wait in fast timer
68 delayed acks sent
24 delayed acks further delayed because of locked socket
Quick ack mode was activated 6 times
7 packets directly queued to recvmsg prequeue.
1 bytes directly received in process context from prequeue
2177 packet headers predicted
142 acknowledgments not containing data payload received
2016 predicted acknowledgments
2 congestion windows recovered without slow start after partial ack
3 other TCP timeouts
6 DSACKs sent for old packets
3 DSACKs received
TCPDSACKIgnoredOld: 1
IpExt:
InMcastPkts: 2282
InBcastPkts: 420
InOctets: 47406775
OutOctets: 1027324
InMcastOctets: 63896
InBcastOctets: 49408

*** Device features:
br0: 0x11803
br1: 0x1803
eth0: 0x0
eth1: 0x0
lo: 0x13865
vif1.0: 0x10803
vif1.1: 0x10803
vif3.0: 0x10803
vif4.0: 0x10803
vif7.0: 0x10803

** PCI devices:
00:00.0 Host bridge [0600]: VIA Technologies, Inc.
CN700/VN800/P4M800CE/Pro Host Bridge [1106:0314]
Subsystem: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge
[1106:0314]
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: 8
Region 0: Memory at f8000000 (32-bit, prefetchable) [size=32M]
Capabilities: [80] AGP version 3.5
Status: RQ=8 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit-
FW- AGP3+ Rate=x4

Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none>
Capabilities: [50] 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: agpgart-via

00:00.1 Host bridge [0600]: VIA Technologies, Inc.
CN700/VN800/P4M800CE/Pro Host Bridge [1106:1314]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0

00:00.2 Host bridge [0600]: VIA Technologies, Inc.
CN700/VN800/P4M800CE/Pro Host Bridge [1106:2314]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0

00:00.3 Host bridge [0600]: VIA Technologies, Inc. PT890 Host Bridge
[1106:3208]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0

00:00.4 Host bridge [0600]: VIA Technologies, Inc.
CN700/VN800/P4M800CE/Pro Host Bridge [1106:4314]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0

00:00.7 Host bridge [0600]: VIA Technologies, Inc.
CN700/VN800/P4M800CE/Pro Host Bridge [1106:7314]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0

00:01.0 PCI bridge [0604]: VIA Technologies, Inc. VT8237/VX700 PCI
Bridge [1106:b198] (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=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-

Latency: 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: fb000000-fcffffff
Prefetchable memory behind bridge: f4000000-f7ffffff
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: [70] 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-

00:0f.0 RAID bus controller [0104]: VIA Technologies, Inc. VIA VT6420
SATA RAID Controller [1106:3149] (rev 80)

Subsystem: Micro-Star International Co., Ltd. Device [1462:7199]
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: 32
Interrupt: pin B routed to IRQ 20
Region 0: I/O ports at ff00 [size=8]
Region 1: I/O ports at fe00 [size=4]
Region 2: I/O ports at fd00 [size=8]
Region 3: I/O ports at fc00 [size=4]
Region 4: I/O ports at fb00 [size=16]
Region 5: I/O ports at f400 [size=256]
Capabilities: [c0] 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: sata_via

00:0f.1 IDE interface [0101]: VIA Technologies, Inc.
VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE [1106:0571] (rev
06) (prog-if 8a [Master SecP PriP])

Subsystem: Micro-Star International Co., Ltd. Device [1462:7199]
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: 32
Interrupt: pin A routed to IRQ 20
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 fa00 [size=16]
Capabilities: [c0] 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: pata_via

00:10.0 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB
1.1 Controller [1106:3038] (rev 81) (prog-if 00 [UHCI])

Subsystem: Micro-Star International Co., Ltd. Device [1462:7199]
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: 32, Cache Line Size: 4 bytes
Interrupt: pin A routed to IRQ 21
Region 4: I/O ports at f900 [size=32]
Capabilities: [80] 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-
Kernel driver in use: uhci_hcd

00:10.1 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB
1.1 Controller [1106:3038] (rev 81) (prog-if 00 [UHCI])

Subsystem: Micro-Star International Co., Ltd. Device [1462:7199]
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: 32, Cache Line Size: 4 bytes
Interrupt: pin A routed to IRQ 21
Region 4: I/O ports at f800 [size=32]
Capabilities: [80] 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-
Kernel driver in use: uhci_hcd

00:10.2 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB
1.1 Controller [1106:3038] (rev 81) (prog-if 00 [UHCI])

Subsystem: Micro-Star International Co., Ltd. Device [1462:7199]
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: 32, Cache Line Size: 4 bytes
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at f700 [size=32]
Capabilities: [80] 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-
Kernel driver in use: uhci_hcd

00:10.3 USB Controller [0c03]: VIA Technologies, Inc. VT82xxxxx UHCI USB
1.1 Controller [1106:3038] (rev 81) (prog-if 00 [UHCI])

Subsystem: Micro-Star International Co., Ltd. Device [1462:7199]
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: 32, Cache Line Size: 4 bytes
Interrupt: pin B routed to IRQ 21
Region 4: I/O ports at f600 [size=32]
Capabilities: [80] 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-
Kernel driver in use: uhci_hcd

00:10.4 USB Controller [0c03]: VIA Technologies, Inc. USB 2.0
[1106:3104] (rev 86) (prog-if 20 [EHCI])

Subsystem: Micro-Star International Co., Ltd. Device [1462:7199]
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: 32, Cache Line Size: 32 bytes
Interrupt: pin C routed to IRQ 21
Region 0: Memory at fdfff000 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] 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-
Kernel driver in use: ehci_hcd

00:11.0 ISA bridge [0601]: VIA Technologies, Inc. VT8237 ISA bridge
[KT600/K8T800/K8T890 South] [1106:3227]
Subsystem: VIA Technologies, Inc. DFI KT600-AL / Soltek SL-B9D-FGR
Motherboard [1106:3227]
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: [c0] 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-

00:12.0 Ethernet controller [0200]: VIA Technologies, Inc. VT6102
[Rhine-II] [1106:3065] (rev 78)

Subsystem: Micro-Star International Co., Ltd. Device [1462:7199]
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: 32 (750ns min, 2000ns max), Cache Line Size: 4 bytes
Interrupt: pin A routed to IRQ 23
Region 0: I/O ports at f200 [size=256]
Region 1: Memory at fdffe000 (32-bit, non-prefetchable) [size=256]
Capabilities: [40] 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: via-rhine

00:14.0 Ethernet controller [0200]: VIA Technologies, Inc. VT6102
[Rhine-II] [1106:3065] (rev 43)

Subsystem: D-Link System Inc DFE-530TX rev A [1186:1400]
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: 32 (750ns min, 2000ns max), Cache Line Size: 4 bytes
Interrupt: pin A routed to IRQ 17
Region 0: I/O ports at f000 [size=256]
Region 1: Memory at fdffd000 (32-bit, non-prefetchable) [size=256]
[virtual] Expansion ROM at 3bf00000 [disabled] [size=64K]
Capabilities: [40] 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: via-rhine

01:00.0 VGA compatible controller [0300]: VIA Technologies, Inc.
CN700/P4M800 Pro/P4M800 CE/VN800 [S3 UniChrome Pro] [1106:3344] (rev 01)
(prog-if 00 [VGA controller])

Subsystem: Micro-Star International Co., Ltd. Device [1462:7199]
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: 32 (500ns min)
Interrupt: pin A routed to IRQ 10
Region 0: Memory at f4000000 (32-bit, prefetchable) [size=64M]
Region 1: Memory at fb000000 (32-bit, non-prefetchable) [size=16M]
[virtual] Expansion ROM at fc000000 [disabled] [size=64K]
Capabilities: [60] 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: [70] AGP version 3.0
Status: RQ=256 Iso- ArqSz=0 Cal=7 SBA+ ITACoh- GART64- HTrans- 64bit-
FW- AGP3+ Rate=x4,x8

Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP- GART64- 64bit- FW- Rate=<none>


** USB devices:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub


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

Kernel: Linux 2.6.32-5-xen-686 (SMP w/1 CPU core)
Locale: LANG=cs_CZ.UTF-8, LC_CTYPE=cs_CZ.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages linux-image-2.6.32-5-xen-686 depends on:
ii debconf [debconf-2.0] 1.5.39 Debian configuration
management sy
ii initramfs-tools 0.99 tools for generating an
initramfs

ii linux-base 3.2 Linux image base package
ii module-init-tools 3.16-1 tools for managing Linux
kernel mo


Versions of packages linux-image-2.6.32-5-xen-686 recommends:
ii firmware-linux-free 3 Binary firmware for various
driver
ii libc6-xen 2.13-4 Embedded GNU C Library:
Shared lib


Versions of packages linux-image-2.6.32-5-xen-686 suggests:
pn grub <none> (no description available)
ii linux-doc-2.6.32 2.6.32-34squeeze1 Linux kernel specific
documentatio


Versions of packages linux-image-2.6.32-5-xen-686 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)
pn firmware-linux <none> (no description available)
pn firmware-linux-nonfree <none> (no description available)
pn firmware-qlogic <none> (no description available)
pn firmware-ralink <none> (no description available)
ii xen-hypervisor-4.0-i386 [xen- 4.0.1-2 The Xen Hypervisor on i386
ii xen-hypervisor-4.1-i386 [xen- 4.1.0-3 Xen Hypervisor on i386

-- debconf information excluded



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Old 06-15-2011, 11:58 AM
Bastian Blank
 
Default Bug#630574: linux-image-2.6.32-5-xen-686: Kernel oops when running DOM0 and use padlock_aes or padlock_sha module (on VIA C7)

On Wed, Jun 15, 2011 at 12:50:10PM +0200, Voty wrote:
> Kernel 2.6.32-5-xen-686 running as DOM0 under XEN hypervisor-4.0 on
> VIA C7 when padlock_aes is used, until I blaclisted padlock_aes and
> padlock_sha in /etc/modules... kernel oops-ed when I try to use
> cryptsetup to create and use encrypted block device. Sometimes
> oops-ed, sometimes hard-freezed after few seconds of using crypto
> block device.

Please show such an oops. The module seems to do something not allowed
under the Xen hypervisor.

> I have tried to "upgrade" to testing and use XEN hypervisor-4.1, but
> the result unchanged.

Please test the _kernel_ from unstable (2.6.39) and experimental
(3.0-rcX). They don't need a new hypervisor.

Bastian



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Old 06-17-2011, 07:55 AM
Voty
 
Default Bug#630574: linux-image-2.6.32-5-xen-686: Kernel oops when running DOM0 and use padlock_aes or padlock_sha module (on VIA C7)

Dne 15.6.2011 13:58, Bastian Blank napsal(a):
> Please show such an oops. The module seems to do something not allowed
> under the Xen hypervisor.

I tried to catch that oops, but it only hard-freezes now. Not sure if I
had no luck, or something had changed.


> Please test the _kernel_ from unstable (2.6.39) and experimental
> (3.0-rcX). They don't need a new hypervisor.

there is no change with 2.6.39 kernel from unstable, it hard-freezes
too. Kernel 3.0-rc still not exists in experimental.



I will do more tests in next week. I would bet, that it had worked in
past...


Voty*



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