Bug#558811: linux-image-2.6.31-1-686: chattr +e on ext4 fs generates kernel WARNING and backtrace
Package: linux-2.6
Version: 2.6.31-2
Severity: normal
I have followed the procedure outlined in
http://www.debian-administration.org/article/Migrating_a_live_system_from_ext3_to_ext4_filesystem
to migrate the ext3 /home partition to ext4.
The migration generated no problems and the system is up and running.
However, upon setting the extent attribute on a file with chattr +e, the following is dmesg'd:
[28277.473911] ------------[ cut here ]------------
[28277.473932] WARNING: at /tmp/buildd/linux-2.6-2.6.31/debian/build/source_i386_none/fs/inode.c:1212 generic_delete_inode+0x5b/0x159()
[28277.473942] Hardware name: Latitude D410
[28277.473947] Modules linked in: cbc cls_fw sch_sfq act_police cls_u32 sch_ingress sch_htb ecb aes_i586 aes_generic lib80211_crypt_ccmp btusb ecryptfs ppdev lp parport rfcomm sco bridge stp bnep l2cap bluetooth acpi_cpufreq cpufreq_userspace cpufreq_conservative cpufreq_powersave cpufreq_stats microcode fuse xt_time xt_connlimit xt_realm iptable_raw xt_comment xt_recent xt_policy ipt_ULOG ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_ECN ipt_ecn ipt_CLUSTERIP ipt_ah ipt_addrtype nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda nf_conntrack_sane nf_conntrack_tftp nf_conntrack_sip nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_netbios_ns nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp xt_tcpmss xt_pkttype xt_physdev xt_owner xt_NFQUEUE xt_NFLOG nfnetlink_log xt_multiport xt_MARK xt_mark xt_mac xt_limit xt_length xt_ipra
nge xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp xt_conntrack xt_CONNMARK xt_connmark xt_CLASSIFY ipt_LOG xt_tcpudp xt_state iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_mangle iptable_filter ip_tables x_tables nfnetlink ext4 jbd2 crc16 i915 drm i2c_algo_bit i2c_core uvesafb cn ide_generic ide_cd_mod cdrom joydev pcmcia snd_intel8x0m snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device yenta_socket rsrc_nonstatic ipw2200 libipw lib80211 pcmcia_core psmouse serio_raw dell_laptop rfkill dcdbas pcspkr rng_core snd soundcore snd_page_alloc evdev irda crc_ccitt ac battery button processor ext3 jbd mbcache ide_gd_mod ata_generic libata scsi_mod ide_pci_generic uhci_hcd tg3 piix ide_core video output libphy ehci_hcd intel_agp agpgart usbcore nls_base thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[28277.474323] Pid: 26431, comm: chattr Not tainted 2.6.31-1-686 #1
[28277.474329] Call Trace:
[28277.474342] [<c10dc6d7>] ? generic_delete_inode+0x5b/0x159
[28277.474354] [<c1039506>] ? warn_slowpath_common+0x6c/0xaa
[28277.474377] [<c103955e>] ? warn_slowpath_null+0x1a/0x2e
[28277.474388] [<c10dc6d7>] ? generic_delete_inode+0x5b/0x159
[28277.474398] [<c10db953>] ? iput+0x56/0x6a
[28277.474465] [<f9002dab>] ? ext4_ext_migrate+0x61a/0x6a7 [ext4]
[28277.474510] [<f8ec0dd7>] ? jbd2_journal_stop+0x227/0x245 [jbd2]
[28277.474570] [<f8fe9829>] ? ext4_ioctl+0x2d3/0x6b2 [ext4]
[28277.474633] [<f8fe9556>] ? ext4_ioctl+0x0/0x6b2 [ext4]
[28277.474643] [<c10d6a8a>] ? vfs_ioctl+0x2a/0x7f
[28277.474653] [<c10d704c>] ? do_vfs_ioctl+0x4a8/0x506
[28277.474665] [<c10c7f5b>] ? fd_install+0x2c/0x5c
[28277.474676] [<c10d70fe>] ? sys_ioctl+0x54/0x81
[28277.474687] [<c10033db>] ? sysenter_do_call+0x12/0x28
[28277.474695] ---[ end trace 1fb6d9372c1ee980 ]---
At first analysis, the file does not seem corrupted. The WARNING is somewhat
scary, though, and not very informative.
Regards,
Pedro
-- Package-specific info:
** Version:
Linux version 2.6.31-1-686 (Debian 2.6.31-2) (ben@decadent.org.uk) (gcc version 4.3.4 (Debian 4.3.4-6) ) #1 SMP Sun Nov 15 20:39:33 UTC 2009
** Command line:
BOOT_IMAGE=/boot/vmlinuz-2.6.31-1-686 root=UUID=e79831c8-e703-4664-8683-23c06123d807 ro quiet
** Tainted: W (512)
* Taint on warning.
** Kernel log:
[ 24.796035] intel8x0: clocking to 48000
[ 24.797159] Intel ICH Modem 0000:00:1e.3: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 24.797185] Intel ICH Modem 0000:00:1e.3: setting latency timer to 64
[ 24.900201] MC'97 1 converters and GPIO not ready (0xff00)
[ 25.048947] Adding 1951856k swap on /dev/hda5. Priority:-1 extents:1 across:1951856k
[ 25.177537] EXT3 FS on hda3, internal journal
[ 25.227850] ide-cd driver 5.00
[ 25.231472] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
[ 25.239889] uvesafb: Intel Corporation, Intel(r)915GM/910ML/915MS Graphics Controller, Hardware Version 0.0, OEM: Intel(r)915GM/910ML/915MS Graphics Chip Accelerated VGA BIOS, VBE v3.0
[ 25.242145] uvesafb: VBIOS/hardware supports DDC2 transfers
[ 25.254251] uvesafb: monitor limits: vf = 60 Hz, hf = 48 kHz, clk = 65 MHz
[ 25.254307] uvesafb: scrolling: redraw
[ 25.624550] Console: switching to colour frame buffer device 128x48
[ 25.630066] uvesafb: framebuffer at 0xc0000000, mapped to 0xf8600000, using 6144k, total 7872k
[ 25.630069] fb0: VESA VGA frame buffer device
[ 25.665191] [drm] Initialized drm 1.1.0 20060810
[ 25.679449] pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 25.679456] pci 0000:00:02.0: setting latency timer to 64
[ 25.684773] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[ 26.102063] EXT4-fs (hda6): barriers enabled
[ 26.102329] kjournald2 starting: pid 759, dev hda6:8, commit interval 5 seconds
[ 26.109325] EXT4-fs (hda6): internal journal on hda6:8
[ 26.109329] EXT4-fs (hda6): delayed allocation enabled
[ 26.109333] EXT4-fs: file extents enabled
[ 26.109490] EXT4-fs: mballoc enabled
[ 26.109509] EXT4-fs (hda6): mounted filesystem with ordered data mode
[ 27.345445] Netfilter messages via NETLINK v0.30.
[ 27.356726] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 27.377417] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 27.377578] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[ 27.377581] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[ 27.377584] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[ 27.479925] ctnetlink v0.93: registering with nfnetlink.
[ 27.543980] ClusterIP Version 0.8 loaded successfully
[ 27.733682] xt_time: kernel timezone is -0200
[ 30.488454] fuse init (API version 7.12)
[ 30.534964] microcode: CPU0 sig=0x6d8, pf=0x20, revision=0x20
[ 30.534970] platform microcode: firmware: requesting intel-ucode/06-0d-08
[ 30.565112] Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 33.323340] Bluetooth: Core ver 2.15
[ 33.323397] NET: Registered protocol family 31
[ 33.323399] Bluetooth: HCI device and connection manager initialized
[ 33.323403] Bluetooth: HCI socket layer initialized
[ 33.331583] Bluetooth: L2CAP ver 2.13
[ 33.331586] Bluetooth: L2CAP socket layer initialized
[ 33.337362] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 33.337367] Bluetooth: BNEP filters: protocol multicast
[ 33.346055] Bridge firewalling registered
[ 33.354861] Bluetooth: SCO (Voice Link) ver 0.6
[ 33.354865] Bluetooth: SCO socket layer initialized
[ 33.443793] Bluetooth: RFCOMM TTY layer initialized
[ 33.443804] Bluetooth: RFCOMM socket layer initialized
[ 33.443810] Bluetooth: RFCOMM ver 1.11
[ 34.245876] lp: driver loaded but no devices found
[ 34.251126] ppdev: user-space parallel port driver
[ 38.450227] tg3 0000:01:00.0: wake-up capability disabled by ACPI
[ 38.450243] tg3 0000:01:00.0: PME# disabled
[ 38.532220] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 38.533976] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 137.972147] usb 3-1: new full speed USB device using uhci_hcd and address 3
[ 138.177163] usb 3-1: New USB device found, idVendor=413c, idProduct=8103
[ 138.177173] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 138.177354] usb 3-1: configuration #1 chosen from 1 choice
[ 138.367208] Bluetooth: Generic Bluetooth USB driver ver 0.5
[ 138.369602] usbcore: registered new interface driver btusb
[ 144.980539] ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 145.048763] lib80211_crypt: registered algorithm 'CCMP'
[ 145.134601] padlock: VIA PadLock not detected.
[ 155.180038] eth1: no IPv6 routers present
[ 168.326181] u32 classifier
[ 168.326188] Performance counters on
[ 168.326192] input device check on
[ 168.326196] Actions configured
[28277.473911] ------------[ cut here ]------------
[28277.473932] WARNING: at /tmp/buildd/linux-2.6-2.6.31/debian/build/source_i386_none/fs/inode.c:1212 generic_delete_inode+0x5b/0x159()
[28277.473942] Hardware name: Latitude D410
[28277.473947] Modules linked in: cbc cls_fw sch_sfq act_police cls_u32 sch_ingress sch_htb ecb aes_i586 aes_generic lib80211_crypt_ccmp btusb ecryptfs ppdev lp parport rfcomm sco bridge stp bnep l2cap bluetooth acpi_cpufreq cpufreq_userspace cpufreq_conservative cpufreq_powersave cpufreq_stats microcode fuse xt_time xt_connlimit xt_realm iptable_raw xt_comment xt_recent xt_policy ipt_ULOG ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_ECN ipt_ecn ipt_CLUSTERIP ipt_ah ipt_addrtype nf_nat_tftp nf_nat_snmp_basic nf_nat_sip nf_nat_pptp nf_nat_proto_gre nf_nat_irc nf_nat_h323 nf_nat_ftp nf_nat_amanda ts_kmp nf_conntrack_amanda nf_conntrack_sane nf_conntrack_tftp nf_conntrack_sip nf_conntrack_proto_sctp nf_conntrack_pptp nf_conntrack_proto_gre nf_conntrack_netlink nf_conntrack_netbios_ns nf_conntrack_irc nf_conntrack_h323 nf_conntrack_ftp xt_tcpmss xt_pkttype xt_physdev xt_owner xt_NFQUEUE xt_NFLOG nfnetlink_log xt_multiport xt_MARK xt_mark xt_mac xt_limit xt_length xt_ipra
nge xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp xt_conntrack xt_CONNMARK xt_connmark xt_CLASSIFY ipt_LOG xt_tcpudp xt_state iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_mangle iptable_filter ip_tables x_tables nfnetlink ext4 jbd2 crc16 i915 drm i2c_algo_bit i2c_core uvesafb cn ide_generic ide_cd_mod cdrom joydev pcmcia snd_intel8x0m snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device yenta_socket rsrc_nonstatic ipw2200 libipw lib80211 pcmcia_core psmouse serio_raw dell_laptop rfkill dcdbas pcspkr rng_core snd soundcore snd_page_alloc evdev irda crc_ccitt ac battery button processor ext3 jbd mbcache ide_gd_mod ata_generic libata scsi_mod ide_pci_generic uhci_hcd tg3 piix ide_core video output libphy ehci_hcd intel_agp agpgart usbcore nls_base thermal fan thermal_sys [last unloaded: scsi_wait_scan]
[28277.474323] Pid: 26431, comm: chattr Not tainted 2.6.31-1-686 #1
[28277.474329] Call Trace:
[28277.474342] [<c10dc6d7>] ? generic_delete_inode+0x5b/0x159
[28277.474354] [<c1039506>] ? warn_slowpath_common+0x6c/0xaa
[28277.474377] [<c103955e>] ? warn_slowpath_null+0x1a/0x2e
[28277.474388] [<c10dc6d7>] ? generic_delete_inode+0x5b/0x159
[28277.474398] [<c10db953>] ? iput+0x56/0x6a
[28277.474465] [<f9002dab>] ? ext4_ext_migrate+0x61a/0x6a7 [ext4]
[28277.474510] [<f8ec0dd7>] ? jbd2_journal_stop+0x227/0x245 [jbd2]
[28277.474570] [<f8fe9829>] ? ext4_ioctl+0x2d3/0x6b2 [ext4]
[28277.474633] [<f8fe9556>] ? ext4_ioctl+0x0/0x6b2 [ext4]
[28277.474643] [<c10d6a8a>] ? vfs_ioctl+0x2a/0x7f
[28277.474653] [<c10d704c>] ? do_vfs_ioctl+0x4a8/0x506
[28277.474665] [<c10c7f5b>] ? fd_install+0x2c/0x5c
[28277.474676] [<c10d70fe>] ? sys_ioctl+0x54/0x81
[28277.474687] [<c10033db>] ? sysenter_do_call+0x12/0x28
[28277.474695] ---[ end trace 1fb6d9372c1ee980 ]---
[28906.664526] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[28906.664926] SGI XFS Quota Management subsystem
[28906.755533] JFS: nTxBlock = 8192, nTxLock = 65536
[28906.842362] NTFS driver 2.1.29 [Flags: R/W MODULE].
[28906.929565] QNX4 filesystem 0.2.3 registered.
[28907.157576] FAT: utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive!
** Model information
not available
** Loaded modules:
Module Size Used by
nls_utf8 1664 0
nls_cp437 5464 0
ufs 64864 0
qnx4 8360 0
hfsplus 69604 0
hfs 40836 0
minix 23728 0
ntfs 180848 0
vfat 9324 0
msdos 7112 0
fat 45736 2 vfat,msdos
jfs 152788 0
xfs 480780 0
exportfs 4016 1 xfs
reiserfs 203132 0
ext2 58996 0
cbc 3352 2
cls_fw 4504 6
sch_sfq 5640 6
act_police 4752 2
cls_u32 6540 4
sch_ingress 2284 2
sch_htb 14148 2
ecb 2724 1
aes_i586 8312 6
aes_generic 27640 1 aes_i586
lib80211_crypt_ccmp 5064 3
btusb 11120 2
ecryptfs 86028 1
ppdev 6172 0
lp 8656 0
parport 33408 2 ppdev,lp
rfcomm 33444 5
sco 9744 2
bridge 46000 0
stp 2260 1 bridge
bnep 11464 2
l2cap 19672 16 rfcomm,bnep
bluetooth 52832 9 btusb,rfcomm,sco,bnep,l2cap
acpi_cpufreq 8104 0
cpufreq_userspace 2944 0
cpufreq_conservative 6780 0
cpufreq_powersave 1408 0
cpufreq_stats 3868 0
microcode 12068 0
fuse 58196 1
xt_time 2448 0
xt_connlimit 3720 0
xt_realm 1372 0
iptable_raw 2536 0
xt_comment 1392 34
xt_recent 8288 0
xt_policy 2688 0
ipt_ULOG 6976 0
ipt_REJECT 2644 2
ipt_REDIRECT 1624 0
ipt_NETMAP 1644 0
ipt_MASQUERADE 2400 0
ipt_ECN 2200 0
ipt_ecn 1748 0
ipt_CLUSTERIP 6220 0
ipt_ah 1520 0
ipt_addrtype 2220 4
nf_nat_tftp 1492 0
nf_nat_snmp_basic 8072 0
nf_nat_sip 6024 0
nf_nat_pptp 2840 0
nf_nat_proto_gre 2132 1 nf_nat_pptp
nf_nat_irc 2040 0
nf_nat_h323 6144 0
nf_nat_ftp 2672 0
nf_nat_amanda 1760 0
ts_kmp 2096 5
nf_conntrack_amanda 3692 1 nf_nat_amanda
nf_conntrack_sane 4312 0
nf_conntrack_tftp 4056 1 nf_nat_tftp
nf_conntrack_sip 16840 1 nf_nat_sip
nf_conntrack_proto_sctp 6788 0
nf_conntrack_pptp 5812 1 nf_nat_pptp
nf_conntrack_proto_gre 5420 1 nf_conntrack_pptp
nf_conntrack_netlink 15112 0
nf_conntrack_netbios_ns 2208 0
nf_conntrack_irc 5052 1 nf_nat_irc
nf_conntrack_h323 44040 1 nf_nat_h323
nf_conntrack_ftp 6592 1 nf_nat_ftp
xt_tcpmss 1808 0
xt_pkttype 1476 0
xt_physdev 2124 0
xt_owner 2416 0
xt_NFQUEUE 2592 0
xt_NFLOG 1572 0
nfnetlink_log 8760 1 xt_NFLOG
xt_multiport 2768 6
xt_MARK 2012 0
xt_mark 1644 0
xt_mac 1452 0
xt_limit 2232 0
xt_length 1620 0
xt_iprange 2184 0
xt_helper 1904 0
xt_hashlimit 9068 0
xt_DSCP 2960 0
xt_dscp 2276 0
xt_dccp 2592 0
xt_conntrack 4028 0
xt_CONNMARK 2648 0
xt_connmark 2136 0
xt_CLASSIFY 1436 6
ipt_LOG 4784 9
xt_tcpudp 2716 46
xt_state 1944 16
iptable_nat 5596 0
nf_nat 17316 12 ipt_REDIRECT,ipt_NETMAP,ipt_MASQUERADE,nf_nat_tftp,nf_nat_sip,nf_nat_pptp,nf_nat_proto_gre,nf_nat_irc,nf_nat_h323,nf_nat_ftp,nf_nat_amanda,iptable_nat
nf_conntrack_ipv4 13120 19 iptable_nat,nf_nat
nf_defrag_ipv4 1808 1 nf_conntrack_ipv4
nf_conntrack 64148 31 xt_connlimit,ipt_MASQUERADE,ipt_CLUSTERIP,nf_nat_tftp,nf_nat_snmp_basic,nf_nat_sip,nf_nat_pptp,nf_nat_irc,nf_nat_h323,nf_nat_ftp,nf_nat_amanda,nf_conntrack_amanda,nf_conntrack_sane,nf_conntrack_tftp,nf_conntrack_sip,nf_conntrack_proto_sctp,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_conntrack_netlink,nf_conntrack_netbios_ns,nf_conntrack_irc,nf_conntrack_h323,nf_conntrack_ftp,xt_helper,xt_conntrack,xt_CONNMARK,xt_connmark,xt_state,iptable_nat,nf_nat,nf_conntrack_ipv4
iptable_mangle 3620 1
iptable_filter 3240 1
ip_tables 10764 4 iptable_raw,iptable_nat,iptable_mangle,iptable_filter
x_tables 16084 43 xt_time,xt_connlimit,xt_realm,xt_comment,xt_recent,xt_policy,ipt_ULOG,ipt_REJECT,ipt_REDIRECT,ipt_NETMAP,ipt_MASQUERADE,ipt_ECN,ipt_ecn,ipt_CLUSTERIP,ipt_ah,ipt_addrtype,xt_tcpmss,xt_pkttype,xt_physdev,xt_owner,xt_NFQUEUE,xt_NFLOG,xt_multiport,xt_MARK,xt_mark,xt_mac,xt_limit,xt_length,xt_iprange,xt_helper,xt_hashlimit,xt_DSCP,xt_dscp,xt_dccp,xt_conntrack,xt_CONNMARK,xt_connmark,xt_CLASSIFY,ipt_LOG,xt_tcpudp,xt_state,iptable_nat,ip_tables
nfnetlink 4736 2 nf_conntrack_netlink,nfnetlink_log
ext4 284896 1
jbd2 73892 1 ext4
crc16 1840 1 ext4
i915 198840 1
drm 150248 2 i915
i2c_algo_bit 5428 1 i915
i2c_core 21744 3 i915,drm,i2c_algo_bit
uvesafb 24964 1
cn 8068 2 uvesafb
ide_generic 1872 0 [permanent]
ide_cd_mod 25548 0
cdrom 31704 1 ide_cd_mod
joydev 9252 0
pcmcia 26196 0
snd_intel8x0m 13044 0
snd_intel8x0 28036 2
snd_ac97_codec 99668 2 snd_intel8x0m,snd_intel8x0
ac97_bus 1628 1 snd_ac97_codec
snd_pcm_oss 35316 0
snd_mixer_oss 13528 1 snd_pcm_oss
snd_pcm 69984 4 snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_seq_midi 6096 0
snd_rawmidi 20452 1 snd_seq_midi
snd_seq_midi_event 6992 1 snd_seq_midi
snd_seq 47960 2 snd_seq_midi,snd_seq_midi_event
snd_timer 19000 2 snd_pcm,snd_seq
snd_seq_device 6780 3 snd_seq_midi,snd_rawmidi,snd_seq
yenta_socket 22736 1
rsrc_nonstatic 10616 1 yenta_socket
ipw2200 127900 0
libipw 25660 1 ipw2200
lib80211 6488 3 lib80211_crypt_ccmp,ipw2200,libipw
pcmcia_core 34464 3 pcmcia,yenta_socket,rsrc_nonstatic
psmouse 41076 0
serio_raw 5108 0
dell_laptop 3280 0
rfkill 18660 2 bluetooth,dell_laptop
dcdbas 7424 1 dell_laptop
pcspkr 2428 0
rng_core 3996 0
snd 54440 14 snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 6844 1 snd
snd_page_alloc 8644 3 snd_intel8x0m,snd_intel8x0,snd_pcm
evdev 8832 20
irda 109772 0
crc_ccitt 1896 1 irda
ac 3124 0
battery 6348 0
button 5488 0
processor 36760 2 acpi_cpufreq
ext3 115288 1
jbd 45192 1 ext3
mbcache 7488 3 ext2,ext4,ext3
ide_gd_mod 23000 4
ata_generic 4500 0
libata 162920 1 ata_generic
scsi_mod 143032 1 libata
ide_pci_generic 3784 0
uhci_hcd 20488 0
tg3 96972 0
piix 6064 3
ide_core 97660 5 ide_generic,ide_cd_mod,ide_gd_mod,ide_pci_generic,piix
video 19856 1 i915
output 2872 1 video
libphy 23160 1 tg3
ehci_hcd 32476 0
intel_agp 25536 1
agpgart 33088 3 drm,intel_agp
usbcore 141112 4 btusb,uhci_hcd,ehci_hcd
nls_base 7188 9 nls_utf8,nls_cp437,hfsplus,hfs,ntfs,vfat,fat,jfs,usbcore
thermal 13720 0
fan 4460 0
thermal_sys 14396 4 processor,video,thermal,fan
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller [8086:2590] (rev 03)
Subsystem: Dell Device [1028:018f]
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: <access denied>
Kernel driver in use: agpgart-intel
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2592] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Dell Device [1028:018f]
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 16
Region 0: Memory at dff00000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at ec38 [size=8]
Region 2: Memory at c0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at dfec0000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
00:02.1 Display controller [0380]: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller [8086:2792] (rev 03)
Subsystem: Dell Device [1028:018f]
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
Region 0: Memory at dff80000 (32-bit, non-prefetchable) [size=512K]
Capabilities: <access denied>
00:1c.0 PCI bridge [0604]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 [8086:2660] (rev 03) (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: 64 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: dfd00000-dfdfffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport-driver
00:1d.0 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 [8086:2658] (rev 03) (prog-if 00 [UHCI])
Subsystem: Dell Device [1028:018f]
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 4: I/O ports at bf80 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 [8086:2659] (rev 03) (prog-if 00 [UHCI])
Subsystem: Dell Device [1028:018f]
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 B routed to IRQ 17
Region 4: I/O ports at bf60 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 [8086:265a] (rev 03) (prog-if 00 [UHCI])
Subsystem: Dell Device [1028:018f]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 18
Region 4: I/O ports at bf40 [size=32]
Kernel driver in use: uhci_hcd
00:1d.3 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 [8086:265b] (rev 03) (prog-if 00 [UHCI])
Subsystem: Dell Device [1028:018f]
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 D routed to IRQ 19
Region 4: I/O ports at bf20 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller [0c03]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller [8086:265c] (rev 03) (prog-if 20 [EHCI])
Subsystem: Dell Device [1028:018f]
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 ffa80800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev d3) (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=02, subordinate=06, sec-latency=32
Memory behind bridge: dfc00000-dfcfffff
Prefetchable memory behind bridge: 0000000080000000-0000000083ffffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
00:1e.2 Multimedia audio controller [0401]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller [8086:266e] (rev 03)
Subsystem: Dell Device [1028:018f]
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: I/O ports at ed00 [size=256]
Region 1: I/O ports at ec40 [size=64]
Region 2: Memory at dfebfe00 (32-bit, non-prefetchable) [size=512]
Region 3: Memory at dfebfd00 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: Intel ICH
00:1e.3 Modem [0703]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Modem Controller [8086:266d] (rev 03) (prog-if 00 [Generic])
Subsystem: Conexant Systems, Inc. Device [14f1:5423]
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 B routed to IRQ 17
Region 0: I/O ports at ee00 [size=256]
Region 1: I/O ports at ec80 [size=128]
Capabilities: <access denied>
Kernel driver in use: Intel ICH Modem
00:1f.0 ISA bridge [0601]: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge [8086:2641] (rev 03)
Subsystem: Dell Device [1028:018f]
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
00:1f.1 IDE interface [0101]: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller [8086:266f] (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Dell Device [1028:018f]
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: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4 [size=1]
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374 [size=1]
Region 4: I/O ports at bfa0 [size=16]
Kernel driver in use: PIIX_IDE
01:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5751 Gigabit Ethernet PCI Express [14e4:1677] (rev 01)
Subsystem: Dell Device [1028:018f]
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: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at dfdf0000 (64-bit, non-prefetchable) [size=64K]
Expansion ROM at <ignored> [disabled]
Capabilities: <access denied>
Kernel driver in use: tg3
02:01.0 CardBus bridge [0607]: Texas Instruments PCI6515 Cardbus Controller [104c:8036]
Subsystem: Dell Device [1028:018f]
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: 168, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 19
Region 0: Memory at dfc00000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
Memory window 0: 80000000-83fff000 (prefetchable)
Memory window 1: 84000000-87fff000
I/O window 0: 00001400-000014ff
I/O window 1: 00001800-000018ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
02:01.5 Communication controller [0780]: Texas Instruments PCI6515 SmartCard Controller [104c:8038]
Subsystem: Dell Device [1028:018f]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 5
Region 0: Memory at dfcfd000 (32-bit, non-prefetchable) [size=4K]
Region 1: Memory at dfcfe000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
02:03.0 Network controller [0280]: Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection [8086:4220] (rev 05)
Subsystem: Intel Corporation Dell B130 laptop integrated WLAN [8086:2721]
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 (750ns min, 6000ns max), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at dfcff000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: ipw2200
** USB devices:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 003: ID 413c:8103 Dell Computer Corp. Wireless 350 Bluetooth
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: squeeze/sid
APT prefers testing
APT policy: (990, 'testing'), (80, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.31-1-686 (SMP w/1 CPU core)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-2.6.31-1-686 depends on:
ii debconf [debconf-2.0] 1.5.28 Debian configuration management sy
ii initramfs-tools [linux-initra 0.93.4 tools for generating an initramfs
ii module-init-tools 3.11-1 tools for managing Linux kernel mo
Versions of packages linux-image-2.6.31-1-686 recommends:
ii firmware-lin 2.6.32~rc8-1~experimental.1 Binary firmware for various driver
ii libc6-i686 2.10.1-7 GNU C Library: Shared libraries [i
Versions of packages linux-image-2.6.31-1-686 suggests:
pn grub | lilo <none> (no description available)
pn linux-doc-2.6.31 <none> (no description available)
Versions of packages linux-image-2.6.31-1-686 is related to:
ii firmware-bnx2 0.21 Binary firmware for Broadcom NetXt
pn firmware-bnx2x <none> (no description available)
ii firmware-ipw2x00 0.21 Binary firmware for Intel Pro Wire
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)
-- debconf information excluded
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