--- Begin Message ---
- To: Debian Bug Tracking System <submit@bugs.debian.org>
- Subject: linux-image-3.1.0-1-686-pae: Invalid opcode running df on seed Btrfs filesystem
- From: Ivan Vilata i Balaguer <ivan@selidor.net>
- Date: Thu, 24 Nov 2011 10:23:33 +0100
- Message-id: <20111124092333.GA14596@edgar.terramar.selidor.net>
Package: linux-2.6
Version: 3.1.1-1
Severity: normal
Hi! Mounting a Btrfs seed filesystem (read-only, with no writable devices
added to it) and then running df results in a kernel "invalid opcode" dump and
the filesystem being unmountable (although it can still be used as a base for
other filesystems). An easy way to trigger the error is shown below (using a
loop device, though the error also happens with "real" block devices)::
## create filesystem image ##
root@sid386:/tmp# dd if=/dev/zero of=myfs-ro.btr bs=1M seek=2048 count=0
0+0 records in
0+0 records out
0 bytes (0 B) copied, 0.00041391 s, 0.0 kB/s
## create filesystem on image ##
root@sid386:/tmp# mkfs.btrfs myfs-ro.btr
WARNING! - Btrfs Btrfs v0.19 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using
fs created label (null) on myfs-ro.btr
nodesize 4096 leafsize 4096 sectorsize 4096 size 2.00GB
Btrfs Btrfs v0.19
## enable seeding on the filesystem ##
root@sid386:/tmp# btrfstune -S 1 myfs-ro.btr
## mounting with "-o ro" gives the same result ##
root@sid386:/tmp# mount -o loop myfs-ro.btr /mnt
mount: block device /tmp/myfs-ro.btr is write-protected, mounting read-only
root@sid386:/tmp# df
## the error shows up at this point, see kernel log ##
root@sid386:/tmp# umount /mnt
umount: /mnt: device is busy.
(In some cases useful info about processes that use
the device is found by lsof(8) or fuser(1))
Thanks!
-- Package-specific info:
** Version:
Linux version 3.1.0-1-686-pae (Debian 3.1.1-1) (ben@decadent.org.uk) (gcc version 4.6.2 (Debian 4.6.2-4) ) #1 SMP Mon Nov 14 08:24:20 UTC 2011
** Command line:
BOOT_IMAGE=/vmlinuz-3.1.0-1-686-pae root=/dev/mapper/sid386-root ro quiet
** Tainted: D (128)
* Kernel has oopsed before.
** Kernel log:
[ 3.308104] ohci_hcd 0000:00:06.0: OHCI Host Controller
[ 3.320664] ohci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 2
[ 3.320785] ohci_hcd 0000:00:06.0: irq 22, io mem 0xf0804000
[ 3.350942] sd 2:0:0:0: [sda] 8388608 512-byte logical blocks: (4.29 GB/4.00 GiB)
[ 3.351147] sd 2:0:0:0: [sda] Write Protect is off
[ 3.351155] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 3.351240] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.352594] sd 3:0:0:0: [sdb] 2097152 512-byte logical blocks: (1.07 GB/1.00 GiB)
[ 3.352646] sd 3:0:0:0: [sdb] Write Protect is off
[ 3.352649] sd 3:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 3.352672] sd 3:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 3.376498] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 3.376502] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.376505] usb usb2: Product: OHCI Host Controller
[ 3.376507] usb usb2: Manufacturer: Linux 3.1.0-1-686-pae ohci_hcd
[ 3.376509] usb usb2: SerialNumber: 0000:00:06.0
[ 3.376647] hub 2-0:1.0: USB hub found
[ 3.376676] hub 2-0:1.0: 8 ports detected
[ 3.406408] sda: sda1 sda2 < sda5 >
[ 3.407033] sdb: unknown partition table
[ 3.407182] sd 3:0:0:0: [sdb] Attached SCSI disk
[ 3.407254] sd 2:0:0:0: [sda] Attached SCSI disk
[ 3.508530] sr0: scsi3-mmc drive: 32x/32x xa/form2 tray
[ 3.508555] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 3.509721] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 3.784121] usb 2-1: new full speed USB device number 2 using ohci_hcd
[ 4.028534] device-mapper: uevent: version 1.0.3
[ 4.030551] device-mapper: ioctl: 4.21.0-ioctl (2011-07-06) initialised: dm-devel@redhat.com
[ 4.033990] usb 2-1: New USB device found, idVendor=80ee, idProduct=0021
[ 4.033994] usb 2-1: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ 4.033997] usb 2-1: Product: USB Tablet
[ 4.033999] usb 2-1: Manufacturer: VirtualBox
[ 4.103246] input: VirtualBox USB Tablet as /devices/pci0000:00/0000:00:06.0/usb2/2-1/2-1:1.0/input/input1
[ 4.103836] generic-usb 0003:80EE:0021.0001: input,hidraw0: USB HID v1.10 Mouse [VirtualBox USB Tablet] on usb-0000:00:06.0-1/input0
[ 4.103854] usbcore: registered new interface driver usbhid
[ 4.103856] usbhid: USB HID core driver
[ 7.458262] Btrfs loaded
[ 7.591744] PM: Starting manual resume from disk
[ 7.591755] PM: Hibernation image partition 254:1 present
[ 7.591763] PM: Looking for hibernation image.
[ 7.592252] PM: Image not found (code -22)
[ 7.592255] PM: Hibernation image not present or could not be loaded.
[ 7.657418] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null)
[ 9.798500] udevd[218]: starting version 175
[ 11.079280] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 11.079303] ACPI: Power Button [PWRF]
[ 11.079480] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input3
[ 11.079493] ACPI: Sleep Button [SLPF]
[ 11.238892] ACPI: acpi_idle registered with cpuidle
[ 11.240923] ACPI: AC Adapter [AC] (on-line)
[ 11.245095] parport_pc 00:04: reported by Plug and Play ACPI
[ 11.255549] input: PC Speaker as /devices/platform/pcspkr/input/input4
[ 11.324578] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input5
[ 11.400229] piix4_smbus 0000:00:07.0: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr
[ 11.656362] Error: Driver 'pcspkr' is already registered, aborting...
[ 13.776147] EXT4-fs (dm-0): re-mounted. Opts: (null)
[ 14.207481] EXT4-fs (dm-0): re-mounted. Opts: errors=remount-ro
[ 14.668172] loop: module loaded
[ 17.993565] Adding 217084k swap on /dev/mapper/sid386-swap_1. Priority:-1 extents:1 across:217084k
[ 21.308691] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 21.652384] RPC: Registered named UNIX socket transport module.
[ 21.652388] RPC: Registered udp transport module.
[ 21.652390] RPC: Registered tcp transport module.
[ 21.652392] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 21.916833] FS-Cache: Loaded
[ 22.040074] FS-Cache: Netfs 'nfs' registered for caching
[ 22.098539] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 31.760134] eth0: no IPv6 routers present
[ 174.418730] device fsid 832c0c2f-3b8f-4121-bf46-ff6e095fbb9e devid 1 transid 5 /dev/loop0
[ 174.450313] device fsid 832c0c2f-3b8f-4121-bf46-ff6e095fbb9e devid 1 transid 5 /dev/loop1
[ 174.497404] btrfs: disk space caching is enabled
[ 190.249816] ------------[ cut here ]------------
[ 190.251153] kernel BUG at /build/buildd-linux-2.6_3.1.1-1-i386-6vi5gY/linux-2.6-3.1.1/debian/build/source_i386_none/fs/btrfs/super.c:984!
[ 190.252282] invalid opcode: 0000 [#1] SMP
[ 190.252282] Modules linked in: nfsd nfs lockd fscache auth_rpcgss nfs_acl sunrpc ext2 loop snd_pcm snd_timer snd soundcore snd_page_alloc i2c_piix4 evdev psmouse serio_raw joydev pcspkr parport_pc ac processor power_supply i2c_core parport thermal_sys button ext4 mbcache jbd2 crc16 btrfs zlib_deflate crc32c libcrc32c usbhid hid dm_mod sr_mod cdrom sd_mod crc_t10dif ata_generic ohci_hcd ahci libahci ehci_hcd usbcore ata_piix libata scsi_mod e1000 [last unloaded: scsi_wait_scan]
[ 190.252282]
[ 190.252282] Pid: 1403, comm: df Not tainted 3.1.0-1-686-pae #1 innotek GmbH VirtualBox
[ 190.252282] EIP: 0060:[<f83fda00>] EFLAGS: 00010246 CPU: 0
[ 190.252282] EIP is at btrfs_statfs+0x157/0x493 [btrfs]
[ 190.252282] EAX: 00000000 EBX: f7045b00 ECX: f5a99818 EDX: f740bf5c
[ 190.252282] ESI: 00000000 EDI: 00000000 EBP: f74cdf0c ESP: f740bebc
[ 190.252282] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 190.252282] Process df (pid: 1403, ti=f740a000 task=f724cb00 task.ti=f740a000)
[ 190.252282] Stack:
[ 190.252282] ffffff9c c10d143e 0000e000 00000000 00000000 00000000 f740bf5c f74c1001
[ 190.252282] 00000000 f74cc000 f5a9eb18 f5fb8c00 00000002 00000000 f5a99818 f74cc000
[ 190.252282] 0000000c 00001000 00000000 00000000 f74cdf0c 00000000 f5a99818 f740bf5c
[ 190.252282] Call Trace:
[ 190.252282] [<c10d143e>] ? user_path_at_empty+0x46/0x64
[ 190.252282] [<c10e3a2b>] ? statfs_by_dentry+0x3b/0x4f
[ 190.252282] [<c10e3a4e>] ? vfs_statfs+0xf/0x80
[ 190.252282] [<c10e3aeb>] ? user_statfs+0x2c/0x3d
[ 190.252282] [<c10e3b67>] ? sys_statfs64+0x1a/0x2d
[ 190.252282] [<c12b249f>] ? sysenter_do_call+0x12/0x28
[ 190.252282] Code: 10 89 5a 18 8b 5c 24 2c c7 02 3e 68 23 91 89 72 1c 89 42 04 8b 9b 10 01 00 00 89 5c 24 3c 8b 9b 08 1f 00 00 8b 43 30 85 c0 75 02 <0f> 0b 6b c0 1c ba 50 00 00 00 e8 9c f1 cb c8 85 c0 89 44 24 28
[ 190.252282] EIP: [<f83fda00>] btrfs_statfs+0x157/0x493 [btrfs] SS:ESP 0068:f740bebc
[ 190.424734] ---[ end trace 449c67ab260e69d9 ]---
** Model information
not available
** Loaded modules:
Module Size Used by
nfsd 193100 2
nfs 261492 0
lockd 57220 2 nfsd,nfs
fscache 31978 1 nfs
auth_rpcgss 32143 2 nfsd,nfs
nfs_acl 12463 2 nfsd,nfs
sunrpc 143692 6 nfsd,nfs,lockd,auth_rpcgss,nfs_acl
ext2 49794 1
loop 17804 2
snd_pcm 53258 0
snd_timer 22356 1 snd_pcm
snd 38551 2 snd_pcm,snd_timer
soundcore 12921 1 snd
snd_page_alloc 12867 1 snd_pcm
i2c_piix4 12480 0
evdev 17225 3
psmouse 46143 0
serio_raw 12738 0
joydev 17010 0
pcspkr 12515 0
parport_pc 22036 0
ac 12552 0
processor 27389 0
power_supply 13283 1 ac
i2c_core 19116 1 i2c_piix4
parport 31254 1 parport_pc
thermal_sys 17752 1 processor
button 12817 0
ext4 270079 1
mbcache 12897 2 ext2,ext4
jbd2 52246 1 ext4
crc16 12327 1 ext4
btrfs 462107 1
zlib_deflate 21318 1 btrfs
crc32c 12576 1
libcrc32c 12394 1 btrfs
usbhid 31523 0
hid 60120 1 usbhid
dm_mod 57118 10
sr_mod 17468 0
cdrom 34813 1 sr_mod
sd_mod 35425 4
crc_t10dif 12332 1 sd_mod
ata_generic 12439 0
ohci_hcd 22102 0
ahci 20821 4
libahci 18308 1 ahci
ehci_hcd 35509 0
usbcore 100005 4 usbhid,ohci_hcd,ehci_hcd
ata_piix 21179 0
libata 124945 4 ata_generic,ahci,libahci,ata_piix
scsi_mod 135128 3 sr_mod,sd_mod,libata
e1000 84590 0
** Network interface configuration:
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
allow-hotplug eth0
iface eth0 inet dhcp
** 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 UP qlen 1000
link/ether 08:00:27:1f:b6:28 brd ff:ff:ff:ff:ff:ff
inet 192.168.42.194/24 brd 192.168.42.255 scope global eth0
inet6 fe80::a00:27ff:fe1f:b628/64 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: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
eth0: 410321 564 0 0 0 0 0 0 127028 455 0 0 0 0 0 0
*** Protocol statistics:
Ip:
521 total packets received
2 with invalid addresses
0 forwarded
0 incoming packets discarded
519 incoming packets delivered
388 requests sent out
Icmp:
0 ICMP messages received
0 input ICMP message failed.
ICMP input histogram:
0 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
Tcp:
17 active connections openings
0 passive connection openings
0 failed connection attempts
0 connection resets received
0 connections established
386 segments received
349 segments send out
0 segments retransmited
0 bad segments received.
0 resets sent
Udp:
72 packets received
0 packets to unknown port received.
0 packet receive errors
69 packets sent
UdpLite:
TcpExt:
3 TCP sockets finished time wait in fast timer
2 delayed acks sent
13 packets directly queued to recvmsg prequeue.
11577 bytes directly received in process context from prequeue
215 packet headers predicted
9 packets header predicted and directly queued to user
97 acknowledgments not containing data payload received
3 predicted acknowledgments
IpExt:
InBcastPkts: 64
InOctets: 400447
OutOctets: 117246
InBcastOctets: 9342
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation 440FX - 82441FX PMC [Natoma] [8086:1237] (rev 02)
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
00:01.0 ISA bridge [0601]: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton II] [8086:7000]
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
00:01.1 IDE interface [0101]: Intel Corporation 82371AB/EB/MB PIIX4 IDE [8086:7111] (rev 01) (prog-if 8a [Master SecP PriP])
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: 64
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 d000 [size=16]
Kernel driver in use: ata_piix
00:02.0 VGA compatible controller [0300]: InnoTek Systemberatung GmbH VirtualBox Graphics Adapter [80ee:beef] (prog-if 00 [VGA controller])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=8M]
Expansion ROM at <unassigned> [disabled]
00:03.0 Ethernet controller [0200]: Intel Corporation 82540EM Gigabit Ethernet Controller [8086:100e] (rev 02)
Subsystem: Intel Corporation PRO/1000 MT Desktop Adapter [8086:001e]
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: 64 (63750ns min)
Interrupt: pin A routed to IRQ 19
Region 0: Memory at f0000000 (32-bit, non-prefetchable) [size=128K]
Region 2: I/O ports at d010 [size=8]
Capabilities: [dc] 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: [e4] PCI-X non-bridge device
Command: DPERE- ERO+ RBC=512 OST=1
Status: Dev=ff:1f.0 64bit- 133MHz- SCD- USC- DC=simple DMMRBC=2048 DMOST=1 DMCRS=8 RSCEM- 266MHz- 533MHz-
Kernel driver in use: e1000
00:04.0 System peripheral [0880]: InnoTek Systemberatung GmbH VirtualBox Guest Service [80ee:cafe]
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 9
Region 0: I/O ports at d020 [size=32]
Region 1: Memory at f0400000 (32-bit, non-prefetchable) [size=4M]
Region 2: Memory at f0800000 (32-bit, prefetchable) [size=16K]
00:06.0 USB Controller [0c03]: Apple Computer Inc. KeyLargo/Intrepid USB [106b:003f] (prog-if 10 [OHCI])
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: 64
Interrupt: pin A routed to IRQ 22
Region 0: Memory at f0804000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci_hcd
00:07.0 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113] (rev 08)
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 9
00:0b.0 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller [8086:265c] (prog-if 20 [EHCI])
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: 64, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 19
Region 0: Memory at f0805000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ehci_hcd
00:0d.0 SATA controller [0106]: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller [8086:2829] (rev 02) (prog-if 01 [AHCI 1.0])
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: 64
Interrupt: pin A routed to IRQ 21
Region 0: I/O ports at d040 [size=8]
Region 1: I/O ports at <ignored>
Region 2: I/O ports at d050 [size=8]
Region 3: I/O ports at <ignored>
Region 4: I/O ports at d060 [size=16]
Region 5: Memory at f0806000 (32-bit, non-prefetchable) [size=8K]
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=00000002
Kernel driver in use: ahci
** 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 002 Device 002: ID 80ee:0021 VirtualBox USB Tablet
-- System Information:
Debian Release: wheezy/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 3.1.0-1-686-pae (SMP w/1 CPU core)
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-3.1.0-1-686-pae depends on:
ii debconf [debconf-2.0] 1.5.41
ii initramfs-tools [linux-initramfs-tool] 0.99
ii linux-base 3.4
ii module-init-tools 3.16-1
Versions of packages linux-image-3.1.0-1-686-pae recommends:
ii firmware-linux-free 3
ii libc6-i686 2.13-21
Versions of packages linux-image-3.1.0-1-686-pae suggests:
pn grub-pc 1.99-14
pn linux-doc-3.1 <none>
Versions of packages linux-image-3.1.0-1-686-pae is related to:
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
pn firmware-iwlwifi <none>
pn firmware-linux <none>
pn firmware-linux-nonfree <none>
pn firmware-qlogic <none>
pn firmware-ralink <none>
pn xen-hypervisor <none>
-- debconf information:
linux-image-3.1.0-1-686-pae/prerm/removing-running-kernel-3.1.0-1-686-pae: true
linux-image-3.1.0-1-686-pae/postinst/missing-firmware-3.1.0-1-686-pae:
linux-image-3.1.0-1-686-pae/postinst/ignoring-ramdisk:
linux-image-3.1.0-1-686-pae/postinst/depmod-error-initrd-3.1.0-1-686-pae: false
--- End Message ---