[1.] One line summary of the problem:
Null pointer dereference in ReiserFS when under heavy load.
[2.] Full description of the problem/report:
When compiling large software (llvm for example), the computer
freezes (sort of) in the middle. By "freezes (sort of)", I mean that
most currently running programs keep on running fine, but it becomes
impossible to launch new programs and running processes hang when
they try to access the disk.
I eventually tracked the problem to a NULL pointer dereference in
the ReiserFS code (see OOPS report below).
The problem is systematic when compiling large software (independant
on the actual software I'm compiling), and I've never had it otherwise.
[3.] Keywords (i.e., modules, networking, kernel):
Reiserfs
[4.] Kernel version (from /proc/version):
Linux version 2.6.30-ARCH (root@LX-Laptop) (gcc version 4.4.0 20090526 (prerelease) (GCC) ) #1 SMP PREEMPT Fri Jun 19 20:44:03 UTC 2009
This is my current version. I've been unable to get a full OOPS
report with this version (it looks like the crashing process is
reiserfs itself, which means that I don't get anything more in the
logs). The following OOPS report was generated with this version:
Linux version 2.6.29-ARCH (root@T-POWA-LX) (gcc version 4.4.0 (GCC) ) #1 SMP PREEMPT Wed May 20 06:42:43 UTC 2009
If you need it, I can try to take a picture of the screen for my
current version with my camera.
[5.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)
Jun 15 23:18:02 rover kernel: BUG: unable to handle kernel NULL pointer dereference at 0000000000000018
Jun 15 23:18:02 rover kernel: IP: [<ffffffff80227a85>] __ticket_spin_lock+0x5/0x20
Jun 15 23:18:02 rover kernel: PGD adea5067 PUD b80a6067 PMD 0
Jun 15 23:18:02 rover kernel: Oops: 0002 [#1] PREEMPT SMP
Jun 15 23:18:03 rover kernel: last sysfs file: /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
Jun 15 23:18:03 rover kernel: CPU 0
Jun 15 23:18:03 rover kernel: Modules linked in: uvcvideo iwl3945 mac80211 ipv6 coretemp xt_time xt_connlimit xt_realm iptable_raw xt_comment i915 drm i2c_algo_bit xt_policy ipt_ULOG ipt_TTL ipt_ttl ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_LOG 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_recent 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_iprange xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp xt_conntrack xt_CONNMARK xt_connmark xt_CLASSIFY xt_tcpudp xt_state iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_
conntrack iptable_mangle nfnetlink iptable_filter ip_tables x_tables ext2 mbcache joydev videodev v4l1_compat v4l2_compat_ioctl32 dell_laptop psmouse uhci_hcd sdhci_pci sdhci serio_raw i2c_i801 ohci1394 ieee1394 mmc_core ehci_hcd iTCO_wdt i2c_core dcdbas sg snd_pcsp iTCO_vendor_support wmi usbcore video output intel_agp thermal evdev fan button battery ac cpufreq_powersave cpufreq_ondemand acpi_cpufreq freq_table processor snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_hwdep snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore arc4 ecb rfkill led_class lib80211 cfg80211 r8169 mii rtc_cmos rtc_core rtc_lib reiserfs sr_mod cdrom sd_mod ata_piix ahci ata_generic pata_acpi libata scsi_mod [last unloaded: uvcvideo]
Jun 15 23:18:03 rover kernel: Pid: 5555, comm: firefox Not tainted 2.6.29-ARCH #1 Vostro1510
Jun 15 23:18:03 rover kernel: RIP: 0010:[<ffffffff80227a85>] [<ffffffff80227a85>] __ticket_spin_lock+0x5/0x20
Jun 15 23:18:03 rover kernel: RSP: 0018:ffff8800b8d8da08 EFLAGS: 00010002
Jun 15 23:18:03 rover kernel: RAX: 0000000000000100 RBX: 0000000000000000 RCX: 0000000000000000
Jun 15 23:18:03 rover kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000018
Jun 15 23:18:03 rover kernel: RBP: ffffe20001effb40 R08: ffff8800bd963400 R09: 00000000008b896c
Jun 15 23:18:03 rover kernel: R10: 0000000000000001 R11: ffffffff80220330 R12: 0000000000000018
Jun 15 23:18:03 rover kernel: R13: 0000000000000000 R14: ffff8800ade92b1c R15: ffff8800ade92b28
Jun 15 23:18:03 rover kernel: FS: 00007f3ca616b910(0000) GS:ffffffff8067a000(0000) knlGS:0000000000000000
Jun 15 23:18:03 rover kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jun 15 23:18:03 rover kernel: CR2: 0000000000000018 CR3: 00000000adea3000 CR4: 00000000000006e0
Jun 15 23:18:03 rover kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jun 15 23:18:03 rover kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Jun 15 23:18:03 rover kernel: Process firefox (pid: 5555, threadinfo ffff8800b8d8c000, task ffff8800bdf4b000)
Jun 15 23:18:03 rover kernel: Stack:
Jun 15 23:18:03 rover kernel: ffffffff804b4a8d ffffffff802f0a2d ffff8800ade92b00 ffff8800ade92b00
Jun 15 23:18:03 rover kernel: ffff8800bd963400 0000000000000000 ffffc20010495638 ffffffffa00b7c6a
Jun 15 23:18:03 rover kernel: 2222222222222222 0000000000000381 ffffc20000000000 0000000122222222
Jun 15 23:18:03 rover kernel: Call Trace:
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a8d>] ? _spin_lock_irq+0x1d/0x20
Jun 15 23:18:03 rover kernel: [<ffffffff802f0a2d>] ? __set_page_dirty+0x2d/0x150
Jun 15 23:18:03 rover kernel: [<ffffffffa00b7c6a>] ? flush_commit_list+0x70a/0x710 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffff804b4bc5>] ? _spin_lock+0x15/0x20
Jun 15 23:18:03 rover kernel: [<ffffffffa00b8856>] ? flush_journal_list+0x176/0x6b0 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00b8e5f>] ? flush_used_journal_lists+0xcf/0xe0 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00b9a1b>] ? do_journal_end+0xbab/0xf00 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00bc4c7>] ? do_journal_begin_r+0x267/0x350 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00bc635>] ? journal_begin+0x85/0x160 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00b5434>] ? reiserfs_do_truncate+0x314/0x5a0 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a02>] ? _read_lock+0x2/0x20
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a5e>] ? _spin_lock_irqsave+0x3e/0x50
Jun 15 23:18:03 rover kernel: [<ffffffffa00b56e4>] ? reiserfs_delete_object+0x24/0x70 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00a3370>] ? reiserfs_delete_inode+0x0/0x160 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00a3370>] ? reiserfs_delete_inode+0x0/0x160 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00a344f>] ? reiserfs_delete_inode+0xdf/0x160 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffff804b4bc5>] ? _spin_lock+0x15/0x20
Jun 15 23:18:03 rover kernel: [<ffffffffa00a3370>] ? reiserfs_delete_inode+0x0/0x160 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffff802e0dca>] ? generic_delete_inode+0xca/0x1b0
Jun 15 23:18:03 rover kernel: [<ffffffff802d7772>] ? do_unlinkat+0x122/0x1c0
Jun 15 23:18:03 rover kernel: [<ffffffff802c869b>] ? filp_close+0x5b/0x90
Jun 15 23:18:03 rover kernel: [<ffffffff8020c6aa>] ? system_call_fastpath+0x16/0x1b
Jun 15 23:18:03 rover kernel: Code: ff 0f 1f 44 00 00 48 c7 c2 de 78 22 80 48 c7 c1 e1 78 22 80 e9 dd fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 b8 00 01 00 00 <f0> 66 0f c1 07 38 e0 74 06 f3 90 8a 07 eb f6 c3 66 66 2e 0f 1f
Jun 15 23:18:03 rover kernel: RIP [<ffffffff80227a85>] __ticket_spin_lock+0x5/0x20
Jun 15 23:18:03 rover kernel: RSP <ffff8800b8d8da08>
Jun 15 23:18:03 rover kernel: CR2: 0000000000000018
Jun 15 23:18:03 rover kernel: ---[ end trace 4ce96b3c5deed594 ]---
Jun 15 23:18:03 rover kernel: ------------[ cut here ]------------
Jun 15 23:18:03 rover kernel: WARNING: at kernel/exit.c:983 do_exit+0x90c/0x920()
Jun 15 23:18:03 rover kernel: Hardware name: Vostro1510
Jun 15 23:18:03 rover kernel: Modules linked in: uvcvideo iwl3945 mac80211 ipv6 coretemp xt_time xt_connlimit xt_realm iptable_raw xt_comment i915 drm i2c_algo_bit xt_policy ipt_ULOG ipt_TTL ipt_ttl ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_LOG 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_recent 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_iprange xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp xt_conntrack xt_CONNMARK xt_connmark xt_CLASSIFY xt_tcpudp xt_state iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_
conntrack iptable_mangle nfnetlink iptable_filter ip_tables x_tables ext2 mbcache joydev videodev v4l1_compat v4l2_compat_ioctl32 dell_laptop psmouse uhci_hcd sdhci_pci sdhci serio_raw i2c_i801 ohci1394 ieee1394 mmc_core ehci_hcd iTCO_wdt i2c_core dcdbas sg snd_pcsp iTCO_vendor_support wmi usbcore video output intel_agp thermal evdev fan button battery ac cpufreq_powersave cpufreq_ondemand acpi_cpufreq freq_table processor snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_hwdep snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore arc4 ecb rfkill led_class lib80211 cfg80211 r8169 mii rtc_cmos rtc_core rtc_lib reiserfs sr_mod cdrom sd_mod ata_piix ahci ata_generic pata_acpi libata scsi_mod [last unloaded: uvcvideo]
Jun 15 23:18:03 rover kernel: Pid: 5555, comm: firefox Tainted: G D 2.6.29-ARCH #1
Jun 15 23:18:03 rover kernel: Call Trace:
Jun 15 23:18:03 rover kernel: [<ffffffff8024169f>] warn_slowpath+0xdf/0x140
Jun 15 23:18:03 rover kernel: [<ffffffff80227b75>] default_spin_lock_flags+0x5/0x10
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a5e>] _spin_lock_irqsave+0x3e/0x50
Jun 15 23:18:03 rover kernel: [<ffffffff804b50a9>] _spin_trylock+0x19/0x60
Jun 15 23:18:03 rover kernel: [<ffffffff803d3eac>] vt_console_print+0x7c/0x330
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a5e>] _spin_lock_irqsave+0x3e/0x50
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a5e>] _spin_lock_irqsave+0x3e/0x50
Jun 15 23:18:03 rover kernel: [<ffffffff8025d95d>] up+0xd/0x40
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a5e>] _spin_lock_irqsave+0x3e/0x50
Jun 15 23:18:03 rover kernel: [<ffffffff80241f39>] release_console_sem+0x1c9/0x220
Jun 15 23:18:03 rover kernel: [<ffffffff80245bcc>] do_exit+0x90c/0x920
Jun 15 23:18:03 rover kernel: [<ffffffff804b184d>] printk+0x40/0x4b
Jun 15 23:18:03 rover kernel: [<ffffffff80241f39>] release_console_sem+0x1c9/0x220
Jun 15 23:18:03 rover kernel: [<ffffffff80210da9>] oops_end+0xa9/0xf0
Jun 15 23:18:03 rover kernel: [<ffffffff8022d76c>] do_page_fault+0x43c/0xb30
Jun 15 23:18:03 rover kernel: [<ffffffff80213917>] nommu_map_sg+0x77/0x120
Jun 15 23:18:03 rover kernel: [<ffffffff8020ac05>] __switch_to+0x335/0x500
Jun 15 23:18:03 rover kernel: [<ffffffff804b4e79>] _spin_unlock_irq+0x9/0x40
Jun 15 23:18:03 rover kernel: [<ffffffff8023b02a>] finish_task_switch+0x2a/0xd0
Jun 15 23:18:03 rover kernel: [<ffffffff804b5100>] __reacquire_kernel_lock+0x10/0x70
Jun 15 23:18:03 rover kernel: [<ffffffff804b24e5>] thread_return+0x59a/0x6f5
Jun 15 23:18:03 rover kernel: [<ffffffff8026221b>] getnstimeofday+0x4b/0xe0
Jun 15 23:18:03 rover kernel: [<ffffffff80227b75>] default_spin_lock_flags+0x5/0x10
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a5e>] _spin_lock_irqsave+0x3e/0x50
Jun 15 23:18:03 rover kernel: [<ffffffff8028c38b>] delayacct_end+0x8b/0xb0
Jun 15 23:18:03 rover kernel: [<ffffffff804b53d5>] page_fault+0x25/0x30
Jun 15 23:18:03 rover kernel: [<ffffffff80220330>] lapic_next_event+0x0/0x20
Jun 15 23:18:03 rover kernel: [<ffffffff80227a85>] __ticket_spin_lock+0x5/0x20
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a8d>] _spin_lock_irq+0x1d/0x20
Jun 15 23:18:03 rover kernel: [<ffffffff802f0a2d>] __set_page_dirty+0x2d/0x150
Jun 15 23:18:03 rover kernel: [<ffffffffa00b7c6a>] flush_commit_list+0x70a/0x710 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffff804b4bc5>] _spin_lock+0x15/0x20
Jun 15 23:18:03 rover kernel: [<ffffffffa00b8856>] flush_journal_list+0x176/0x6b0 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00b8e5f>] flush_used_journal_lists+0xcf/0xe0 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00b9a1b>] do_journal_end+0xbab/0xf00 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00bc4c7>] do_journal_begin_r+0x267/0x350 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00bc635>] journal_begin+0x85/0x160 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00b5434>] reiserfs_do_truncate+0x314/0x5a0 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a02>] _read_lock+0x2/0x20
Jun 15 23:18:03 rover kernel: [<ffffffff804b4a5e>] _spin_lock_irqsave+0x3e/0x50
Jun 15 23:18:03 rover kernel: [<ffffffffa00b56e4>] reiserfs_delete_object+0x24/0x70 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00a3370>] reiserfs_delete_inode+0x0/0x160 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00a3370>] reiserfs_delete_inode+0x0/0x160 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffffa00a344f>] reiserfs_delete_inode+0xdf/0x160 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffff804b4bc5>] _spin_lock+0x15/0x20
Jun 15 23:18:03 rover kernel: [<ffffffffa00a3370>] reiserfs_delete_inode+0x0/0x160 [reiserfs]
Jun 15 23:18:03 rover kernel: [<ffffffff802e0dca>] generic_delete_inode+0xca/0x1b0
Jun 15 23:18:03 rover kernel: [<ffffffff802d7772>] do_unlinkat+0x122/0x1c0
Jun 15 23:18:03 rover kernel: [<ffffffff802c869b>] filp_close+0x5b/0x90
Jun 15 23:18:03 rover kernel: [<ffffffff8020c6aa>] system_call_fastpath+0x16/0x1b
Jun 15 23:18:03 rover kernel: ---[ end trace 4ce96b3c5deed595 ]---
Jun 15 23:18:03 rover kernel: note: firefox[5555] exited with preempt_count 2
[6.] A small shell script or example program which triggers the
problem (if possible)
Compiling llvm always triggers the problem.
[7.] Environment
[7.1.] Software (add the output of the ver_linux script here)
Up to date Arch Linux distribution. Here's the output of ver_linux:
Linux rover 2.6.30-ARCH #1 SMP PREEMPT Fri Jun 19 20:44:03 UTC 2009 x86_64 Intel(R) Core(TM)2 Duo CPU T5670 @ 1.80GHz GenuineIntel GNU/Linux
Gnu C 4.4.0
Gnu make 3.81
binutils 2.19.1.20090418
util-linux 2.14.2
mount support
module-init-tools 3.8
e2fsprogs 1.41.6
jfsutils 1.1.14
reiserfsprogs 3.6.21
xfsprogs 3.0.1
pcmciautils 015
PPP 2.4.4
Linux C Library 2.10.1
Dynamic linker (ldd) 2.10.1
Linux C++ Library 6.0.12
Procps 3.2.8
Net-tools 1.60
Kbd 1.15
Sh-utils 7.4
wireless-tools 29
Modules Loaded ipv6 coretemp xt_time xt_connlimit i915 xt_realm drm i2c_algo_bit iptable_raw xt_comment xt_policy ipt_ULOG ipt_REJECT ipt_REDIRECT ipt_NETMAP ipt_MASQUERADE ipt_LOG 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_recent 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_iprange xt_helper xt_hashlimit xt_DSCP xt_dscp xt_dccp xt_conntrack xt_CONNMARK xt_connmark xt_CLASSIFY xt_tcpudp xt_state iptable_nat nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack iptable_mangle nfnetlink iptable_filter ip_tables x_tables
ext2 mbcache usbhid hid wacom joydev uvcvideo videodev v4l1_compat v4l2_compat_ioctl32 ohci1394 sdhci_pci sdhci mmc_core ieee1394 sg i2c_i801 uhci_hcd pcspkr iTCO_wdt psmouse dell_laptop dcdbas wmi i2c_core iTCO_vendor_support serio_raw ehci_hcd usbcore video output intel_agp thermal fan button battery ac cpufreq_powersave cpufreq_ondemand acpi_cpufreq freq_table evdev processor snd_hda_codec_realtek snd_seq_dummy snd_hda_intel snd_seq_oss snd_hda_codec snd_seq_midi_event snd_seq snd_seq_device snd_hwdep snd_pcm_oss snd_pcm snd_timer snd_page_alloc snd_mixer_oss snd soundcore arc4 ecb iwl3945 iwlcore rfkill mac80211 led_class cfg80211 r8169 mii rtc_cmos rtc_core rtc_lib reiserfs sr_mod sd_mod cdrom ata_piix ahci ata_generic pata_acpi libata scsi_mod
[7.2.] Processor information (from /proc/cpuinfo):
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 Duo CPU T5670 @ 1.80GHz
stepping : 13
cpu MHz : 800.000
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm lahf_lm ida
bogomips : 3592.17
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 15
model name : Intel(R) Core(TM)2 Duo CPU T5670 @ 1.80GHz
stepping : 13
cpu MHz : 800.000
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
apicid : 1
initial apicid : 1
fpu : yes
fpu_exception : yes
cpuid level : 10
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm lahf_lm ida
bogomips : 3592.96
clflush size : 64
cache_alignment : 64
address sizes : 36 bits physical, 48 bits virtual
power management:
[7.3.] Module information (from /proc/modules):
ipv6 336000 12 - Live 0xffffffffa0661000
coretemp 7664 0 - Live 0xffffffffa0077000
xt_time 3152 0 - Live 0xffffffffa01f2000
xt_connlimit 5080 0 - Live 0xffffffffa01bf000
i915 206216 2 - Live 0xffffffffa062c000
xt_realm 1840 0 - Live 0xffffffffa0106000
drm 189728 3 i915, Live 0xffffffffa05fb000
i2c_algo_bit 7028 1 i915, Live 0xffffffffa0093000
iptable_raw 2576 0 - Live 0xffffffffa0060000
xt_comment 1872 18 - Live 0xffffffffa05f8000
xt_policy 3536 0 - Live 0xffffffffa05f2000
ipt_ULOG 10504 0 - Live 0xffffffffa05ea000
ipt_REJECT 3664 2 - Live 0xffffffffa05e4000
ipt_REDIRECT 2288 0 - Live 0xffffffffa05de000
ipt_NETMAP 2096 0 - Live 0xffffffffa05d8000
ipt_MASQUERADE 3472 0 - Live 0xffffffffa05d2000
ipt_LOG 6612 4 - Live 0xffffffffa05cb000
ipt_ECN 2960 0 - Live 0xffffffffa05c5000
ipt_ecn 2384 0 - Live 0xffffffffa05bf000
ipt_CLUSTERIP 8440 0 - Live 0xffffffffa05b7000
ipt_ah 2064 0 - Live 0xffffffffa05b1000
ipt_addrtype 2992 4 - Live 0xffffffffa05ab000
nf_nat_tftp 1904 0 - Live 0xffffffffa05a5000
nf_nat_snmp_basic 11288 0 - Live 0xffffffffa059d000
nf_nat_sip 7760 0 - Live 0xffffffffa0596000
nf_nat_pptp 3536 0 - Live 0xffffffffa0590000
nf_nat_proto_gre 2772 1 nf_nat_pptp, Live 0xffffffffa058a000
nf_nat_irc 2672 0 - Live 0xffffffffa0584000
nf_nat_h323 7792 0 - Live 0xffffffffa057d000
nf_nat_ftp 3696 0 - Live 0xffffffffa0577000
nf_nat_amanda 2288 0 - Live 0xffffffffa0571000
ts_kmp 2832 5 - Live 0xffffffffa056b000
nf_conntrack_amanda 4688 1 nf_nat_amanda, Live 0xffffffffa0564000
nf_conntrack_sane 5940 0 - Live 0xffffffffa055d000
nf_conntrack_tftp 5444 1 nf_nat_tftp, Live 0xffffffffa0556000
nf_conntrack_sip 21380 1 nf_nat_sip, Live 0xffffffffa054b000
nf_conntrack_proto_sctp 10044 0 - Live 0xffffffffa0543000
nf_conntrack_pptp 7316 1 nf_nat_pptp, Live 0xffffffffa053c000
nf_conntrack_proto_gre 7284 1 nf_conntrack_pptp, Live 0xffffffffa0535000
nf_conntrack_netlink 21008 0 - Live 0xffffffffa052a000
nf_conntrack_netbios_ns 3184 0 - Live 0xffffffffa0524000
nf_conntrack_irc 6536 1 nf_nat_irc, Live 0xffffffffa051d000
nf_conntrack_h323 56624 1 nf_nat_h323, Live 0xffffffffa050a000
nf_conntrack_ftp 9256 1 nf_nat_ftp, Live 0xffffffffa0502000
xt_tcpmss 2416 0 - Live 0xffffffffa04fc000
xt_recent 12384 0 - Live 0xffffffffa04f3000
xt_pkttype 2000 0 - Live 0xffffffffa04ed000
xt_physdev 2656 0 - Live 0xffffffffa04e7000
xt_owner 3216 0 - Live 0xffffffffa04e1000
xt_NFQUEUE 2160 0 - Live 0xffffffffa04db000
xt_NFLOG 2064 0 - Live 0xffffffffa04d5000
nfnetlink_log 11524 1 xt_NFLOG, Live 0xffffffffa04cd000
xt_multiport 3728 4 - Live 0xffffffffa04c7000
xt_MARK 3408 0 - Live 0xffffffffa04c1000
xt_mark 2704 0 - Live 0xffffffffa04bb000
xt_mac 1936 0 - Live 0xffffffffa04b5000
xt_limit 3604 0 - Live 0xffffffffa0334000
xt_length 2192 0 - Live 0xffffffffa0323000
xt_iprange 2864 0 - Live 0xffffffffa0313000
xt_helper 2576 0 - Live 0xffffffffa02fe000
xt_hashlimit 12880 0 - Live 0xffffffffa04af000
xt_DSCP 4016 0 - Live 0xffffffffa02d9000
xt_dscp 3120 0 - Live 0xffffffffa028a000
xt_dccp 3584 0 - Live 0xffffffffa0258000
xt_conntrack 4912 0 - Live 0xffffffffa023b000
xt_CONNMARK 3984 0 - Live 0xffffffffa022b000
xt_connmark 3248 0 - Live 0xffffffffa01fe000
xt_CLASSIFY 1904 0 - Live 0xffffffffa01ea000
xt_tcpudp 3696 12 - Live 0xffffffffa01c7000
xt_state 2544 8 - Live 0xffffffffa01b3000
iptable_nat 6512 0 - Live 0xffffffffa0170000
nf_nat 22244 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, Live 0xffffffffa04a7000
nf_conntrack_ipv4 17928 11 iptable_nat,nf_nat, Live 0xffffffffa04a0000
nf_defrag_ipv4 2256 1 nf_conntrack_ipv4, Live 0xffffffffa00aa000
nf_conntrack 75104 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, Live 0xffffffffa048b000
iptable_mangle 3440 1 - Live 0xffffffffa0067000
nfnetlink 5288 2 nf_conntrack_netlink,nfnetlink_log, Live 0xffffffffa0058000
iptable_filter 3344 1 - Live 0xffffffffa0306000
ip_tables 19936 4 iptable_raw,iptable_nat,iptable_mangle,iptable_filter, Live 0xffffffffa0484000
x_tables 23576 43 xt_time,xt_connlimit,xt_realm,xt_comment,xt_policy,ipt_ULOG,ipt_REJECT,ipt_REDIRECT,ipt_NETMAP,ipt_MASQUERADE,ipt_LOG,ipt_ECN,ipt_ecn,ipt_CLUSTERIP,ipt_ah,ipt_addrtype,xt_tcpmss,xt_recent,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,xt_tcpudp,xt_state,iptable_nat,ip_tables, Live 0xffffffffa047c000
ext2 78112 1 - Live 0xffffffffa0466000
mbcache 8980 1 ext2, Live 0xffffffffa0461000
usbhid 47584 0 - Live 0xffffffffa0453000
hid 52512 1 usbhid, Live 0xffffffffa0444000
wacom 24824 0 - Live 0xffffffffa043b000
joydev 13312 0 - Live 0xffffffffa0435000
uvcvideo 68316 0 - Live 0xffffffffa0422000
videodev 42080 1 uvcvideo, Live 0xffffffffa0415000
v4l1_compat 18228 2 uvcvideo,videodev, Live 0xffffffffa040e000
v4l2_compat_ioctl32 10992 1 videodev, Live 0xffffffffa0409000
ohci1394 34084 0 - Live 0xffffffffa03fe000
sdhci_pci 9200 0 - Live 0xffffffffa03f9000
sdhci 20084 1 sdhci_pci, Live 0xffffffffa03f2000
mmc_core 61856 1 sdhci, Live 0xffffffffa03e0000
ieee1394 98944 1 ohci1394, Live 0xffffffffa03c5000
sg 33792 0 - Live 0xffffffffa03ba000
i2c_i801 11632 0 - Live 0xffffffffa03b5000
uhci_hcd 27056 0 - Live 0xffffffffa03ac000
pcspkr 3120 0 - Live 0xffffffffa01b9000
iTCO_wdt 13648 0 - Live 0xffffffffa03a6000
psmouse 60404 0 - Live 0xffffffffa0395000
dell_laptop 5000 0 - Live 0xffffffffa0137000
dcdbas 9824 1 dell_laptop, Live 0xffffffffa0390000
wmi 7968 0 - Live 0xffffffffa00fd000
i2c_core 26816 4 i915,drm,i2c_algo_bit,i2c_i801, Live 0xffffffffa0387000
iTCO_vendor_support 3828 1 iTCO_wdt, Live 0xffffffffa00a0000
serio_raw 7188 0 - Live 0xffffffffa0083000
ehci_hcd 40668 0 - Live 0xffffffffa037b000
usbcore 179024 6 usbhid,wacom,uvcvideo,uhci_hcd,ehci_hcd, Live 0xffffffffa034d000
video 24236 1 i915, Live 0xffffffffa0345000
output 3792 1 video, Live 0xffffffffa0023000
intel_agp 33104 1 - Live 0xffffffffa0337000
thermal 17712 0 - Live 0xffffffffa032d000
fan 5656 0 - Live 0xffffffffa0326000
button 7216 0 - Live 0xffffffffa031f000
battery 14072 0 - Live 0xffffffffa0316000
ac 5720 0 - Live 0xffffffffa030f000
cpufreq_powersave 1872 0 - Live 0xffffffffa0309000
cpufreq_ondemand 9224 2 - Live 0xffffffffa0301000
acpi_cpufreq 10272 0 - Live 0xffffffffa02f9000
freq_table 4528 2 cpufreq_ondemand,acpi_cpufreq, Live 0xffffffffa02f5000
evdev 12928 14 - Live 0xffffffffa02ec000
processor 42032 3 acpi_cpufreq, Live 0xffffffffa02dc000
snd_hda_codec_realtek 278132 1 - Live 0xffffffffa0293000
snd_seq_dummy 3540 0 - Live 0xffffffffa028d000
snd_hda_intel 31208 0 - Live 0xffffffffa0280000
snd_seq_oss 36224 0 - Live 0xffffffffa0272000
snd_hda_codec 82000 2 snd_hda_codec_realtek,snd_hda_intel, Live 0xffffffffa025b000
snd_seq_midi_event 8592 1 snd_seq_oss, Live 0xffffffffa0253000
snd_seq 64640 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event, Live 0xffffffffa023e000
snd_seq_device 8324 3 snd_seq_dummy,snd_seq_oss,snd_seq, Live 0xffffffffa0236000
snd_hwdep 9944 1 snd_hda_codec, Live 0xffffffffa022e000
snd_pcm_oss 47328 0 - Live 0xffffffffa021d000
snd_pcm 90808 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss, Live 0xffffffffa0201000
snd_timer 25344 2 snd_seq,snd_pcm, Live 0xffffffffa01f5000
snd_page_alloc 10784 2 snd_hda_intel,snd_pcm, Live 0xffffffffa01ed000
snd_mixer_oss 20976 1 snd_pcm_oss, Live 0xffffffffa01e2000
snd 76712 11 snd_hda_codec_realtek,snd_hda_intel,snd_seq_oss,snd_hda_codec,snd_seq,snd_seq_device,snd_hwdep,snd_pcm_oss,snd_pcm,snd_timer,snd_mixer_oss, Live 0xffffffffa01ca000
soundcore 8576 1 snd, Live 0xffffffffa01c2000
arc4 2192 2 - Live 0xffffffffa01bc000
ecb 3536 2 - Live 0xffffffffa01b6000
iwl3945 94196 0 - Live 0xffffffffa019a000
iwlcore 112976 1 iwl3945, Live 0xffffffffa017c000
rfkill 13108 4 dell_laptop,iwlcore, Live 0xffffffffa0173000
mac80211 211168 2 iwl3945,iwlcore, Live 0xffffffffa013a000
led_class 5112 3 sdhci,iwl3945,iwlcore, Live 0xffffffffa0133000
cfg80211 78024 3 iwl3945,iwlcore,mac80211, Live 0xffffffffa011d000
r8169 41364 0 - Live 0xffffffffa010d000
mii 5680 1 r8169, Live 0xffffffffa0109000
rtc_cmos 13592 0 - Live 0xffffffffa0100000
rtc_core 22212 1 rtc_cmos, Live 0xffffffffa00f5000
rtc_lib 3120 1 rtc_core, Live 0xffffffffa00f2000
reiserfs 259176 2 - Live 0xffffffffa00ad000
sr_mod 19460 0 - Live 0xffffffffa00a3000
sd_mod 30696 5 - Live 0xffffffffa0096000
cdrom 41320 1 sr_mod, Live 0xffffffffa0086000
ata_piix 27604 0 - Live 0xffffffffa007a000
ahci 40992 4 - Live 0xffffffffa006a000
ata_generic 6164 0 - Live 0xffffffffa0063000
pata_acpi 5744 0 - Live 0xffffffffa005c000
libata 192044 4 ata_piix,ahci,ata_generic,pata_acpi, Live 0xffffffffa0027000
scsi_mod 131512 4 sg,sr_mod,sd_mod,libata, Live 0xffffffffa0000000
[7.4.] Loaded driver and hardware information (/proc/ioports,
/proc/iomem)
/proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-0060 : keyboard
0064-0064 : keyboard
0070-0077 : rtc0
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : 0000:00:1f.1
0170-0177 : ata_piix
01f0-01f7 : 0000:00:1f.1
01f0-01f7 : ata_piix
0376-0376 : 0000:00:1f.1
0376-0376 : ata_piix
03c0-03df : vga+
03f6-03f6 : 0000:00:1f.1
03f6-03f6 : ata_piix
0680-069f : pnp 00:06
0800-080f : pnp 00:06
0cf8-0cff : PCI conf1
1000-107f : 0000:00:1f.0
1000-107f : pnp 00:06
1000-1003 : ACPI PM1a_EVT_BLK
1004-1005 : ACPI PM1a_CNT_BLK
1008-100b : ACPI PM_TMR
1010-1015 : ACPI CPU throttle
1020-1020 : ACPI PM2_CNT_BLK
1028-102f : ACPI GPE0_BLK
1030-1033 : iTCO_wdt
1060-107f : iTCO_wdt
1180-11bf : 0000:00:1f.0
1180-11bf : pnp 00:06
1800-1807 : 0000:00:02.0
1810-181f : 0000:00:1f.1
1810-181f : ata_piix
1820-183f : 0000:00:1a.0
1820-183f : uhci_hcd
1840-185f : 0000:00:1a.1
1840-185f : uhci_hcd
1860-187f : 0000:00:1d.0
1860-187f : uhci_hcd
1880-189f : 0000:00:1d.1
1880-189f : uhci_hcd
18a0-18bf : 0000:00:1d.2
18a0-18bf : uhci_hcd
18d0-18d3 : 0000:00:1f.2
18d0-18d3 : ahci
18d4-18d7 : 0000:00:1f.2
18d4-18d7 : ahci
18d8-18df : 0000:00:1f.2
18d8-18df : ahci
18e0-18ff : 0000:00:1f.2
18e0-18ff : ahci
1c00-1c07 : 0000:00:1f.2
1c00-1c07 : ahci
1c20-1c3f : 0000:00:1f.3
1c20-1c3f : i801_smbus
2000-2fff : PCI Bus 0000:02
3000-3fff : PCI Bus 0000:03
4000-4fff : PCI Bus 0000:06
5000-5fff : PCI Bus 0000:07
5000-50ff : 0000:07:00.0
5000-50ff : r8169
fe00-fe00 : pnp 00:06
ff00-ff7f : pnp 00:06
/proc/iomem
00000000-00000fff : System RAM
00001000-00005fff : reserved
00006000-0009f7ff : System RAM
0009f800-0009ffff : reserved
000dc000-000fffff : reserved
00100000-bf6cffff : System RAM
00200000-00553ba9 : Kernel code
00553baa-0068955f : Kernel data
00732000-0082c10f : Kernel bss
bf6d0000-bf6e2fff : ACPI Non-volatile Storage
bf6e3000-bfffffff : reserved
c2000000-c20fffff : PCI Bus 0000:07
c2100000-c21000ff : 0000:00:1f.3
c2101000-c2101fff : Intel Flush Page
c4000000-c7ffffff : PCI Bus 0000:02
cc000000-cdffffff : PCI Bus 0000:02
d0000000-dfffffff : 0000:00:02.0
e0000000-efffffff : PCI MMCONFIG 0 [00-ff]
e0000000-efffffff : reserved
e0000000-efffffff : pnp 00:01
f0000000-f3ffffff : PCI Bus 0000:03
f4000000-f7ffffff : PCI Bus 0000:06
f4000000-f4000fff : 0000:06:00.0
f4000000-f4000fff : iwl3945
f8000000-f80fffff : 0000:00:02.0
f8100000-f81fffff : 0000:00:02.1
f8200000-f82fffff : PCI Bus 0000:08
f8200000-f8200fff : 0000:08:05.0
f8200000-f82007ff : ohci1394
f8201000-f8201fff : 0000:08:05.3
f8202000-f82027ff : 0000:08:05.0
f8202800-f82028ff : 0000:08:05.2
f8202800-f82028ff : mmc0
f8500000-f8503fff : 0000:00:1b.0
f8500000-f8503fff : ICH HD audio
f8504000-f85047ff : 0000:00:1f.2
f8504000-f85047ff : ahci
f8504800-f8504bff : 0000:00:1a.7
f8504800-f8504bff : ehci_hcd
f8504c00-f8504fff : 0000:00:1d.7
f8504c00-f8504fff : ehci_hcd
f8600000-f86fffff : PCI Bus 0000:07
f8600000-f860ffff : 0000:07:00.0
f8600000-f860ffff : r8169
f8610000-f8610fff : 0000:07:00.0
f8610000-f8610fff : r8169
f8620000-f862ffff : 0000:07:00.0
fa000000-fbffffff : PCI Bus 0000:03
fc000000-fdffffff : PCI Bus 0000:06
fec00000-fec0ffff : reserved
fec00000-fec00fff : IOAPIC 0
fed00000-fed003ff : HPET 0
fed00000-fed003ff : reserved
fed00000-fed003ff : pnp 00:04
fed14000-fed19fff : reserved
fed14000-fed17fff : pnp 00:01
fed18000-fed18fff : pnp 00:01
fed19000-fed19fff : pnp 00:01
fed1c000-fed8ffff : reserved
fed1c000-fed1ffff : pnp 00:01
fed20000-fed3ffff : pnp 00:01
fed40000-fed44fff : pnp 00:01
fed45000-fed8ffff : pnp 00:01
fee00000-fee00fff : Local APIC
fee00000-fee00fff : reserved
ff000000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root)
This is the output of 'lspci -v'. Adding more 'v' generates hundreds
of "Unknown small resource type 00" messages
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 0c)
Subsystem: Dell Device 0273
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information <?>
Kernel driver in use: agpgart-intel
Kernel modules: intel-agp
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c) (prog-if 00 [VGA controller])
Subsystem: Dell Device 0273
Flags: bus master, fast devsel, latency 0, IRQ 31
Memory at f8000000 (64-bit, non-prefetchable) [size=1M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 1800 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: [90] MSI: Mask- 64bit- Count=1/1 Enable+
Capabilities: [d0] Power Management version 3
Kernel modules: intelfb
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (rev 0c)
Subsystem: Dell Device 0273
Flags: bus master, fast devsel, latency 0
Memory at f8100000 (64-bit, non-prefetchable) [size=1M]
Capabilities: [d0] Power Management version 3
00:1a.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Dell Device 0273
Flags: bus master, medium devsel, latency 0, IRQ 16
I/O ports at 1820 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1a.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Dell Device 0273
Flags: bus master, medium devsel, latency 0, IRQ 21
I/O ports at 1840 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1a.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Dell Device 0273
Flags: bus master, medium devsel, latency 0, IRQ 18
Memory at f8504800 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
Subsystem: Dell Device 0273
Flags: bus master, fast devsel, latency 0, IRQ 22
Memory at f8500000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Mask- 64bit+ Count=1/1 Enable-
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel <?>
Capabilities: [130] Root Complex Link <?>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: c4000000-c7ffffff
Prefetchable memory behind bridge: 00000000cc000000-00000000cdffffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Mask- 64bit- Count=1/1 Enable+
Capabilities: [90] Subsystem: Dell Device 0273
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f0000000-f3ffffff
Prefetchable memory behind bridge: 00000000fa000000-00000000fbffffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Mask- 64bit- Count=1/1 Enable+
Capabilities: [90] Subsystem: Dell Device 0273
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
I/O behind bridge: 00004000-00004fff
Memory behind bridge: f4000000-f7ffffff
Prefetchable memory behind bridge: 00000000fc000000-00000000fdffffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Mask- 64bit- Count=1/1 Enable+
Capabilities: [90] Subsystem: Dell Device 0273
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.4 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 5 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: c2000000-c20fffff
Prefetchable memory behind bridge: 00000000f8600000-00000000f86fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Mask- 64bit- Count=1/1 Enable+
Capabilities: [90] Subsystem: Dell Device 0273
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1d.0 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Dell Device 0273
Flags: bus master, medium devsel, latency 0, IRQ 23
I/O ports at 1860 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1d.1 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Dell Device 0273
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 1880 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1d.2 USB Controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Dell Device 0273
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at 18a0 [size=32]
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1d.7 USB Controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Dell Device 0273
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at f8504c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=08, subordinate=08, sec-latency=32
Memory behind bridge: f8200000-f82fffff
Capabilities: [50] Subsystem: Dell Device 0273
00:1f.0 ISA bridge: Intel Corporation 82801HEM (ICH8M) LPC Interface Controller (rev 03)
Subsystem: Dell Device 0273
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information <?>
Kernel modules: iTCO_wdt
00:1f.1 IDE interface: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Dell Device 0273
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at 01f0 [size=8]
I/O ports at 03f4 [size=1]
I/O ports at 0170 [size=8]
I/O ports at 0374 [size=1]
I/O ports at 1810 [size=16]
Kernel driver in use: ata_piix
Kernel modules: ata_generic, pata_acpi, ata_piix, ide-pci-generic, piix
00:1f.2 SATA controller: Intel Corporation 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Dell Device 0273
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 28
I/O ports at 1c00 [size=8]
I/O ports at 18d4 [size=4]
I/O ports at 18d8 [size=8]
I/O ports at 18d0 [size=4]
I/O ports at 18e0 [size=32]
Memory at f8504000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] MSI: Mask- 64bit- Count=1/4 Enable+
Capabilities: [70] Power Management version 3
Capabilities: [a8] SATA HBA <?>
Kernel driver in use: ahci
Kernel modules: ahci
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
Subsystem: Dell Device 0273
Flags: medium devsel, IRQ 18
Memory at c2100000 (32-bit, non-prefetchable) [size=256]
I/O ports at 1c20 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c-i801
06:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02)
Subsystem: Intel Corporation Device 1021
Flags: bus master, fast devsel, latency 0, IRQ 30
Memory at f4000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] MSI: Mask- 64bit+ Count=1/1 Enable+
Capabilities: [e0] Express Legacy Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 96-50-75-ff-ff-3c-1f-00
Kernel driver in use: iwl3945
Kernel modules: iwl3945
07:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
Subsystem: Dell Device 0273
Flags: bus master, fast devsel, latency 0, IRQ 29
I/O ports at 5000 [size=256]
Memory at f8610000 (64-bit, prefetchable) [size=4K]
Memory at f8600000 (64-bit, prefetchable) [size=64K]
[virtual] Expansion ROM at f8620000 [disabled] [size=64K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Mask- 64bit+ Count=1/2 Enable+
Capabilities: [70] Express Endpoint, MSI 01
Capabilities: [b0] MSI-X: Enable- Mask- TabSize=2
Capabilities: [d0] Vital Product Data
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel <?>
Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00
Kernel driver in use: r8169
Kernel modules: r8169
08:05.0 FireWire (IEEE 1394): O2 Micro, Inc. Firewire (IEEE 1394) (rev 02) (prog-if 10 [OHCI])
Subsystem: Dell Device 0273
Flags: bus master, medium devsel, latency 64, IRQ 22
Memory at f8200000 (32-bit, non-prefetchable) [size=4K]
Memory at f8202000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [60] Power Management version 2
Kernel driver in use: ohci1394
Kernel modules: ohci1394
08:05.2 SD Host controller: O2 Micro, Inc. Integrated MMC/SD Controller (rev 02) (prog-if 01)
Subsystem: Dell Device 0273
Flags: bus master, slow devsel, latency 32, IRQ 22
Memory at f8202800 (32-bit, non-prefetchable) [size=256]
Capabilities: [a0] Power Management version 2
Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci
08:05.3 Mass storage controller: O2 Micro, Inc. Integrated MS/xD Controller (rev 01)
Subsystem: Dell Device 0273
Flags: slow devsel, IRQ 10
Memory at f8201000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [a0] Power Management version 2
[7.6.] SCSI information (from /proc/scsi/scsi)
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: ST9160827AS Rev: 3.AD
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi3 Channel: 00 Id: 00 Lun: 00
Vendor: Optiarc Model: DVD+-RW AD-7640A Rev: JD05
Type: CD-ROM ANSI SCSI revision: 05
[7.7.] Other information that might be relevant to the problem
(please look in /proc and include all information that you
think to be relevant):
Here's the contents of my /etc/fstab:
none /dev/pts devpts defaults 0 0
none /dev/shm tmpfs defaults 0 0
/dev/sda3 /boot ext2 defaults 0 1
/dev/sda5 / reiserfs data=journal 0 1
/dev/sda6 swap swap defaults 0 0
/dev/sda7 /home reiserfs data=journal 0 1
/dev/cdrom /mnt/cdrom auto ro,user,noauto 0 0
/dev/usbkey/part1 /mnt/key vfat user,noauto,async,iocharset=utf8,shortname=win95,umask=0133,dmask=0022 0 0
/dev/usbcard/cf1 /mnt/cf vfat user,noauto,async,iocharset=utf8,shortname=win95,umask=0133,dmask=0022 0 0
/dev/usbcard/xd1 /mnt/xd vfat user,noauto,async,iocharset=utf8,shortname=win95,umask=0133,dmask=0022 0 0
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