Messages in this thread | | | Date | Thu, 10 May 2007 03:34:11 -0700 | From | Andrew Morton <> | Subject | Re: kernel oops after unloading nf_conntrack_netbios_ns_module |
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(add netdev to cc)
On Thu, 10 May 2007 11:06:03 +0200 Gabor Burjan <buga@buvoshetes.hu> wrote:
> Hi, > > [1.] One line summary of the problem: > > Kernel oops after unloading nf_conntrack_netbios_ns module > > [2.] Full description of the problem/report: > > After I remove the netbios-ns conntrack module,the kernel runs into an oops > when it tries to delete the appropriate conntrack entry. The problem is > reproducable, see the script below [7.]. My system has a Core2Duo processon, > probably this problem is SMP related problem. > > [3.] Keywords (i.e., modules, networking, kernel): > > modules, networking, netfilter, conntrack, netbios > > [4.] Kernel information > [4.1.] Kernel version (from /proc/version): > > Linux version 2.6.20-1-686 (Debian 2.6.20-3) (waldi@debian.org) (gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Tue Apr 24 21:52:11 UTC 2007 > > [4.2.] Kernel .config file: > > ... > > [5.] Most recent kernel version which did not have the bug: > > Debian 2.6.18-4 (ip_conntrack_netbios_ns module)
So it's a regression.
> [6.] Output of Oops.. message (if applicable) with symbolic information > resolved (see Documentation/oops-tracing.txt) > > > ksymoops 2.4.11 on i686 2.6.20-1-686. Options used > -V (default) > -k /proc/ksyms (default) > -l /proc/modules (default) > -o /lib/modules/2.6.20-1-686/ (default) > -m /boot/System.map-2.6.20-1-686 (specified) > > Error (regular_file): read_ksyms stat /proc/ksyms failed > No modules in ksyms, skipping objects > No ksyms, skipping lsmod > BUG: unable to handle kernel paging request at virtual address f898b9ec > f89ea20c > *pde = 02100067 > Oops: 0000 [#1] > CPU: 0 > EIP: 0060:[<f89ea20c>] Not tainted VLI > Using defaults from ksymoops -t elf32-i386 -a i386 > EFLAGS: 00010282 (2.6.20-1-686 #1) > eax: f898b980 ebx: c21d7194 ecx: c21d7194 edx: 00000000 > esi: c21d7270 edi: f89e9823 ebp: 00000000 esp: c0337f1c > ds: 007b es: 007b ss: 0068 > Stack: c23ed140 00000000 f89ea2d8 c23ed140 c0389b00 f89e98a2 00000100 c0128a66 > 00000000 c010613e c01465a2 c01082ee c0337f4c c0337f4c 00000021 c032ff48 > 0000000a c012538a 00000046 00000000 c0336008 00000008 c0125433 00000000 > Call Trace: > [<f89ea2d8>] destroy_conntrack+0x11e/0x127 [nf_conntrack] > [<f89e98a2>] death_by_timeout+0x7f/0x81 [nf_conntrack] > [<c0128a66>] run_timer_softirq+0x107/0x170 > [<c010613e>] timer_interrupt+0x65/0x6b > [<c01465a2>] handle_IRQ_event+0x23/0x51 > [<c01082ee>] sched_clock+0x3f/0x59 > [<c012538a>] __do_softirq+0x66/0xcc > [<c0125433>] do_softirq+0x43/0x51 > [<c0113b95>] smp_apic_timer_interrupt+0x74/0x7f > [<c0103800>] apic_timer_interrupt+0x28/0x30 > [<c0101240>] mwait_idle_with_hints+0x3b/0x3f > [<c01013af>] cpu_idle+0xb0/0xc9 > [<c033b7b1>] start_kernel+0x3f7/0x3ff > [<c033b1b8>] unknown_bootoption+0x0/0x202 > Code: 74 19 8b 43 68 f6 c4 02 75 11 89 d9 ba 04 00 00 00 b8 e4 6e 9f f8 e8 10 22 74 c7 f0 0f ba 6b 68 09 85 f6 74 11 8b 06 85 c0 74 0b <8b> 50 6c 85 d2 74 04 89 d8 ff d2 0f b7 43 52 ba 40 66 9f f8 66
ksymoops seems to have gone and hidden the actual EIP decide from us.
ksymoops is no longer necessary as long as CONFIG_KALLSYMS=y. Are you able to send just the raw oops message from dmesg please?
> > >>EIP; f89ea20c <END_OF_CODE+3863e20c/????> <===== > > >>esp; c0337f1c <init_thread_union+1f1c/2000> > > Trace; f89ea2d8 <END_OF_CODE+3863e2d8/????> > Trace; f89e98a2 <END_OF_CODE+3863d8a2/????> > Trace; c0128a66 <run_timer_softirq+107/170> > Trace; c010613e <timer_interrupt+65/6b> > Trace; c01465a2 <handle_IRQ_event+23/51> > Trace; c01082ee <sched_clock+3f/59> > Trace; c012538a <__do_softirq+66/cc> > Trace; c0125433 <do_softirq+43/51> > Trace; c0113b95 <smp_apic_timer_interrupt+74/7f> > Trace; c0103800 <apic_timer_interrupt+28/30> > Trace; c0101240 <mwait_idle_with_hints+3b/3f> > Trace; c01013af <cpu_idle+b0/c9> > Trace; c033b7b1 <start_kernel+3f7/3ff> > Trace; c033b1b8 <unknown_bootoption+0/202> > > This architecture has variable length instructions, decoding before eip > is unreliable, take these instructions with a pinch of salt. > > Code; f89ea1e1 <END_OF_CODE+3863e1e1/????> > 00000000 <_EIP>: > Code; f89ea1e1 <END_OF_CODE+3863e1e1/????> > 0: 74 19 je 1b <_EIP+0x1b> > Code; f89ea1e3 <END_OF_CODE+3863e1e3/????> > 2: 8b 43 68 mov 0x68(%ebx),%eax > Code; f89ea1e6 <END_OF_CODE+3863e1e6/????> > 5: f6 c4 02 test $0x2,%ah > Code; f89ea1e9 <END_OF_CODE+3863e1e9/????> > 8: 75 11 jne 1b <_EIP+0x1b> > Code; f89ea1eb <END_OF_CODE+3863e1eb/????> > a: 89 d9 mov %ebx,%ecx > Code; f89ea1ed <END_OF_CODE+3863e1ed/????> > c: ba 04 00 00 00 mov $0x4,%edx > Code; f89ea1f2 <END_OF_CODE+3863e1f2/????> > 11: b8 e4 6e 9f f8 mov $0xf89f6ee4,%eax > Code; f89ea1f7 <END_OF_CODE+3863e1f7/????> > 16: e8 10 22 74 c7 call c774222b <_EIP+0xc774222b> > Code; f89ea1fc <END_OF_CODE+3863e1fc/????> > 1b: f0 0f ba 6b 68 09 lock btsl $0x9,0x68(%ebx) > Code; f89ea202 <END_OF_CODE+3863e202/????> > 21: 85 f6 test %esi,%esi > Code; f89ea204 <END_OF_CODE+3863e204/????> > 23: 74 11 je 36 <_EIP+0x36> > Code; f89ea206 <END_OF_CODE+3863e206/????> > 25: 8b 06 mov (%esi),%eax > Code; f89ea208 <END_OF_CODE+3863e208/????> > 27: 85 c0 test %eax,%eax > Code; f89ea20a <END_OF_CODE+3863e20a/????> > 29: 74 0b je 36 <_EIP+0x36> > > This decode from eip onwards should be reliable > > Code; f89ea20c <END_OF_CODE+3863e20c/????> > 00000000 <_EIP>: > Code; f89ea20c <END_OF_CODE+3863e20c/????> <===== > 0: 8b 50 6c mov 0x6c(%eax),%edx <===== > Code; f89ea20f <END_OF_CODE+3863e20f/????> > 3: 85 d2 test %edx,%edx > Code; f89ea211 <END_OF_CODE+3863e211/????> > 5: 74 04 je b <_EIP+0xb> > Code; f89ea213 <END_OF_CODE+3863e213/????> > 7: 89 d8 mov %ebx,%eax > Code; f89ea215 <END_OF_CODE+3863e215/????> > 9: ff d2 call *%edx > Code; f89ea217 <END_OF_CODE+3863e217/????> > b: 0f b7 43 52 movzwl 0x52(%ebx),%eax > Code; f89ea21b <END_OF_CODE+3863e21b/????> > f: ba 40 66 9f f8 mov $0xf89f6640,%edx > Code; f89ea220 <END_OF_CODE+3863e220/????> > 14: 66 data16 > > EIP: [<f89ea20c>] destroy_conntrack+0x52/0x127 [nf_conntrack] SS:ESP 0068:c0337f1c > <0>Kernel panic - not syncing: Fatal exception in interrupt > [<c01118de>] smp_call_function+0x66/0x10b > [<c0121778>] printk+0x1b/0x1f > [<c011199e>] smp_send_stop+0x1b/0x36 > [<c0120d2b>] panic+0x54/0xf5 > [<c01041dc>] die+0x205/0x239 > [<c0119363>] do_page_fault+0x45e/0x53b > [<c0118f05>] do_page_fault+0x0/0x53b > [<c02999ac>] error_code+0x7c/0x84 > [<f89e9823>] death_by_timeout+0x0/0x81 [nf_conntrack] > [<f89ea20c>] destroy_conntrack+0x52/0x127 [nf_conntrack] > [<f89ea2d8>] destroy_conntrack+0x11e/0x127 [nf_conntrack] > [<f89e98a2>] death_by_timeout+0x7f/0x81 [nf_conntrack] > [<c0128a66>] run_timer_softirq+0x107/0x170 > [<c010613e>] timer_interrupt+0x65/0x6b > [<c01465a2>] handle_IRQ_event+0x23/0x51 > [<c01082ee>] sched_clock+0x3f/0x59 > [<c012538a>] __do_softirq+0x66/0xcc > [<c0125433>] do_softirq+0x43/0x51 > [<c0113b95>] smp_apic_timer_interrupt+0x74/0x7f > [<c0103800>] apic_timer_interrupt+0x28/0x30 > [<c0101240>] mwait_idle_with_hints+0x3b/0x3f > [<c01013af>] cpu_idle+0xb0/0xc9 > [<c033b7b1>] start_kernel+0x3f7/0x3ff > [<c033b1b8>] unknown_bootoption+0x0/0x202 > Warning (Oops_read): Code line not seen, dumping what data is available > > > >>EIP; f89ea20c <END_OF_CODE+3863e20c/????> <===== > > > 1 warning and 1 error issued. Results may not be reliable. > > > [7.] A small shell script or example program which triggers the > problem (if possible) > > after booting with init=/bin/sh (clean environment) > > <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< > #!/bin/sh -x > > ifconfig eth0 <ip> netmask <netmask> > > sleep 5 > > modprobe nf_conntrack_netbios_ns > > sleep 3 > > iptables -F > iptables -P INPUT DROP > iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT > iptables -P OUTPUT ACCEPT > > sleep 3 > > nmblookup <existing_netbios_name> > cat /proc/net/ip_conntrack > > sleep 3 > > rmmod nf_conntrack_netbios_ns > > watch -n 1 cat /proc/net/ip_conntrack > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > > [8.] Environment > [8.1.] Software (add the output of the ver_linux script here) > > If some fields are empty or look unusual you may have an old version. > Compare to the current minimal requirements in Documentation/Changes. > > Linux duplo 2.6.20-1-686 #1 SMP Tue Apr 24 21:52:11 UTC 2007 i686 GNU/Linux > > Gnu C 4.1.3 > Gnu make 3.81 > binutils Binutils > util-linux 2.12r > mount 2.12r > module-init-tools 3.3-pre2 > e2fsprogs 1.40-WIP > Linux C Library > libc.2.5 > Dynamic linker (ldd) 2.5 > Procps 3.2.7 > Net-tools 1.60 > Kbd 85: > Sh-utils 5.97 > udev 105 > Modules Loaded nf_conntrack_ipv4 xt_state iptable_filter ip_tables x_tables nf_conntrack_netbios_ns nf_conntrack nfnetlink ext3 jbd mbcache dm_mirror dm_snapshot dm_mod raid10 raid456 xor raid1 raid0 multipath linear md_mod ide_cd cdrom sd_mod ata_generic usbhid hid ata_piix libata scsi_mod piix floppy ehci_hcd uhci_hcd generic ide_core e1000 usbcore thermal processor fan > > [8.2.] Processor information (from /proc/cpuinfo): > > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 15 > model name : Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz > stepping : 6 > cpu MHz : 2128.070 > cache size : 2048 KB > physical id : 0 > siblings : 2 > core id : 0 > cpu cores : 2 > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no > 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 lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm > bogomips : 4259.22 > clflush size : 64 > > processor : 1 > vendor_id : GenuineIntel > cpu family : 6 > model : 15 > model name : Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz > stepping : 6 > cpu MHz : 2128.070 > cache size : 2048 KB > physical id : 0 > siblings : 2 > core id : 1 > cpu cores : 2 > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no > 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 lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm > bogomips : 4256.21 > clflush size : 64 > > [8.3.] Module information (from /proc/modules): > > Module Size Used by > nf_conntrack_ipv4 17772 1 > xt_state 2560 1 > iptable_filter 3072 1 > ip_tables 12324 1 iptable_filter > x_tables 14628 2 xt_state,ip_tables > nf_conntrack_netbios_ns 3168 0 > nf_conntrack 58440 3 nf_conntrack_ipv4,xt_state,nf_conntrack_netbios_ns > nfnetlink 6648 2 nf_conntrack_ipv4,nf_conntrack > ext3 121032 1 > jbd 55368 1 ext3 > mbcache 8420 1 ext3 > dm_mirror 20340 0 > dm_snapshot 16580 0 > dm_mod 52812 2 dm_mirror,dm_snapshot > raid10 22656 0 > raid456 119568 0 > xor 14504 1 raid456 > raid1 22144 0 > raid0 8096 0 > multipath 8576 0 > linear 5984 0 > md_mod 71860 6 raid10,raid456,raid1,raid0,multipath,linear > ide_cd 36672 0 > cdrom 32960 1 ide_cd > sd_mod 19968 2 > ata_generic 7876 0 > usbhid 23136 0 > hid 22784 1 usbhid > ata_piix 13860 1 > libata 100052 2 ata_generic,ata_piix > scsi_mod 133100 2 sd_mod,libata > piix 9540 0 [permanent] > floppy 54468 0 > ehci_hcd 29132 0 > uhci_hcd 22160 0 > generic 4932 0 [permanent] > ide_core 114728 3 ide_cd,piix,generic > e1000 113376 0 > usbcore 122312 4 usbhid,ehci_hcd,uhci_hcd > thermal 13928 0 > processor 30536 1 thermal > fan 4772 0 > > [8.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) > > /proc/ioports: > > 0000-001f : dma1 > 0020-0021 : pic1 > 0040-0043 : timer0 > 0050-0053 : timer1 > 0060-006f : keyboard > 0080-008f : dma page reg > 00a0-00a1 : pic2 > 00c0-00df : dma2 > 00f0-00ff : fpu > 0170-0177 : 0000:00:1f.1 > 01f0-01f7 : 0000:00:1f.1 > 01f0-01f7 : ide0 > 0290-0297 : pnp 00:08 > 0376-0376 : 0000:00:1f.1 > 03c0-03df : vga+ > 03f2-03f5 : floppy > 03f6-03f6 : 0000:00:1f.1 > 03f6-03f6 : ide0 > 03f7-03f7 : floppy DIR > 03f8-03ff : serial > 0400-041f : 0000:00:1f.3 > 0410-0415 : ACPI CPU throttle > 0480-04bf : 0000:00:1f.0 > 0800-087f : 0000:00:1f.0 > 0800-0803 : ACPI PM1a_EVT_BLK > 0804-0805 : ACPI PM1a_CNT_BLK > 0808-080b : ACPI PM_TMR > 0820-0820 : ACPI PM2_CNT_BLK > 0828-082f : ACPI GPE0_BLK > 0cf8-0cff : PCI conf1 > 8000-801f : 0000:00:1d.0 > 8000-801f : uhci_hcd > 8400-841f : 0000:00:1d.1 > 8400-841f : uhci_hcd > 8800-881f : 0000:00:1d.2 > 8800-881f : uhci_hcd > 9000-901f : 0000:00:1d.3 > 9000-901f : uhci_hcd > 9400-940f : 0000:00:1f.2 > 9400-940f : libata > 9800-9803 : 0000:00:1f.2 > 9800-9803 : libata > a000-a007 : 0000:00:1f.2 > a000-a007 : libata > a400-a403 : 0000:00:1f.2 > a400-a403 : libata > a800-a807 : 0000:00:1f.2 > a800-a807 : libata > b000-bfff : PCI Bus #01 > c000-cfff : PCI Bus #02 > c800-c81f : 0000:02:00.0 > c800-c81f : e1000 > d000-dfff : PCI Bus #03 > e000-efff : PCI Bus #04 > ffa0-ffaf : 0000:00:1f.1 > ffa0-ffa7 : ide0 > ffa8-ffaf : ide1 > > iomem: > > 00000000-0009fbff : System RAM > 00000000-00000000 : Crash kernel > 0009fc00-0009ffff : reserved > 000a0000-000bffff : Video RAM area > 000c0000-000cefff : Video ROM > 000f0000-000fffff : System ROM > 00100000-7ff9ffff : System RAM > 00100000-0029a5e4 : Kernel code > 0029a5e5-003353b3 : Kernel data > 7ffa0000-7ffadfff : ACPI Tables > 7ffae000-7ffdffff : ACPI Non-volatile Storage > 7ffe0000-7fffffff : reserved > cddf8000-cddfbfff : 0000:00:1b.0 > cddffc00-cddfffff : 0000:00:1d.7 > cddffc00-cddfffff : ehci_hcd > cde00000-cdefffff : PCI Bus #02 > cdee0000-cdefffff : 0000:02:00.0 > cdee0000-cdefffff : e1000 > cdf00000-cfffffff : PCI Bus #04 > cdfe0000-cdffffff : 0000:04:00.0 > ce000000-ceffffff : 0000:04:00.0 > cf000000-cfffffff : 0000:04:00.0 > d0000000-dfffffff : PCI Bus #04 > d0000000-dfffffff : 0000:04:00.0 > ffb80000-ffffffff : reserved > > [8.5.] PCI information ('lspci -vvv' as root) > > 00:00.0 Host bridge: Intel Corporation 82945G/GZ/P/PL Memory Controller Hub (rev 02) > Subsystem: ASUSTeK Computer Inc. Unknown device 817a > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- > Latency: 0 > Capabilities: [e0] Vendor Specific Information > > 00:01.0 PCI bridge: Intel Corporation 82945G/GZ/P/PL PCI Express Root Port (rev 02) (prog-if 00 [Normal decode]) > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0, Cache Line Size: 16 bytes > Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 > I/O behind bridge: 0000e000-0000efff > Memory behind bridge: cdf00000-cfffffff > Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- > BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B- > Capabilities: [88] Subsystem: Intel Corporation Unknown device 0000 > Capabilities: [80] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ > Address: fee0300c Data: 41b9 > Capabilities: [a0] Express Root Port (Slot+) IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- > Device: Latency L0s <64ns, L1 <1us > Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 128 bytes > Link: Supported Speed 2.5Gb/s, Width x16, ASPM L0s L1, Port 2 > Link: Latency L0s <256ns, L1 <4us > Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x16 > Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug- Surpise- > Slot: Number 0, PowerLimit 75.000000 > Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- > Slot: AttnInd Off, PwrInd On, Power- > Root: Correctable- Non-Fatal- Fatal- PME- > > 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) > Subsystem: ASUSTeK Computer Inc. Unknown device 8237 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0, Cache Line Size: 16 bytes > Interrupt: pin A routed to IRQ 5 > Region 0: Memory at cddf8000 (64-bit, non-prefetchable) [size=16K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- > Address: 0000000000000000 Data: 0000 > Capabilities: [70] Express Unknown type IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- > Device: Latency L0s <64ns, L1 <1us > Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ > Device: MaxPayload 128 bytes, MaxReadReq 128 bytes > Link: Supported Speed unknown, Width x0, ASPM unknown, Port 0 > Link: Latency L0s <64ns, L1 <1us > Link: ASPM Disabled CommClk- ExtSynch- > Link: Speed unknown, Width x0 > > 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01) (prog-if 00 [Normal decode]) > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0, Cache Line Size: 16 bytes > Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 > I/O behind bridge: 0000d000-0000dfff > Memory behind bridge: fff00000-000fffff > Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- > BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B- > Capabilities: [40] Express Root Port (Slot+) IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- > Device: Latency L0s unlimited, L1 unlimited > Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 128 bytes > Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 1 > Link: Latency L0s <256ns, L1 <4us > Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x0 > Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ > Slot: Number 1, PowerLimit 10.000000 > Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- > Slot: AttnInd Unknown, PwrInd Unknown, Power- > Root: Correctable- Non-Fatal- Fatal- PME- > Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ > Address: fee0300c Data: 41c1 > Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > Capabilities: [a0] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01) (prog-if 00 [Normal decode]) > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0, Cache Line Size: 16 bytes > Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 > I/O behind bridge: 0000c000-0000cfff > Memory behind bridge: cde00000-cdefffff > Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR- > BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B- > Capabilities: [40] Express Root Port (Slot-) IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- > Device: Latency L0s unlimited, L1 unlimited > Device: Errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+ > Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- > Device: MaxPayload 128 bytes, MaxReadReq 128 bytes > Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 2 > Link: Latency L0s <256ns, L1 <4us > Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x1 > Root: Correctable- Non-Fatal- Fatal- PME- > Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ > Address: fee0300c Data: 41c9 > Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > Capabilities: [a0] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01) (prog-if 00 [UHCI]) > Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Interrupt: pin A routed to IRQ 18 > Region 4: I/O ports at 8000 [size=32] > > 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01) (prog-if 00 [UHCI]) > Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Interrupt: pin B routed to IRQ 17 > Region 4: I/O ports at 8400 [size=32] > > 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01) (prog-if 00 [UHCI]) > Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Interrupt: pin C routed to IRQ 19 > Region 4: I/O ports at 8800 [size=32] > > 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01) (prog-if 00 [UHCI]) > Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Interrupt: pin D routed to IRQ 20 > Region 4: I/O ports at 9000 [size=32] > > 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01) (prog-if 20 [EHCI]) > Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Interrupt: pin A routed to IRQ 18 > Region 0: Memory at cddffc00 (32-bit, non-prefetchable) [size=1K] > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [58] Debug port > > 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev e1) (prog-if 01 [Subtractive decode]) > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Bus: primary=00, secondary=01, subordinate=01, sec-latency=32 > I/O behind bridge: 0000b000-0000bfff > Memory behind bridge: fff00000-000fffff > Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff > Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR- > BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B- > Capabilities: [50] Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > > 00:1f.0 ISA bridge: Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge (rev 01) > Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Capabilities: [e0] Vendor Specific Information > > 00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01) (prog-if 8a [Master SecP PriP]) > Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Interrupt: pin A routed to IRQ 19 > 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 ffa0 [size=16] > > 00:1f.2 IDE interface: Intel Corporation 82801GB/GR/GH (ICH7 Family) Serial ATA Storage Controller IDE (rev 01) (prog-if 8f [Master SecP SecO PriP PriO]) > Subsystem: ASUSTeK Computer Inc. Unknown device 2601 > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0 > Interrupt: pin B routed to IRQ 17 > Region 0: I/O ports at a800 [size=8] > Region 1: I/O ports at a400 [size=4] > Region 2: I/O ports at a000 [size=8] > Region 3: I/O ports at 9800 [size=4] > Region 4: I/O ports at 9400 [size=16] > Capabilities: [70] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 01) > Subsystem: ASUSTeK Computer Inc. Unknown device 8179 > Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Interrupt: pin B routed to IRQ 0 > Region 4: I/O ports at 0400 [size=32] > > 02:00.0 Ethernet controller: Intel Corporation 82573L Gigabit Ethernet Controller > Subsystem: ASUSTeK Computer Inc. Unknown device 81c2 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 220 > Region 0: Memory at cdee0000 (32-bit, non-prefetchable) [size=128K] > Region 2: I/O ports at c800 [size=32] > Capabilities: [c8] Power Management version 2 > Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 PME-Enable- DSel=0 DScale=1 PME- > Capabilities: [d0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+ > Address: 00000000fee0300c Data: 41e9 > Capabilities: [e0] Express Endpoint IRQ 0 > Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag- > Device: Latency L0s <512ns, L1 <64us > Device: AtnBtn- AtnInd- PwrInd- > Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- > Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ > Device: MaxPayload 128 bytes, MaxReadReq 512 bytes > Link: Supported Speed 2.5Gb/s, Width x1, ASPM unknown, Port 0 > Link: Latency L0s <128ns, L1 <64us > Link: ASPM Disabled RCB 64 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x1 > > 04:00.0 VGA compatible controller: nVidia Corporation GeForce 7300 GS (rev a1) (prog-if 00 [VGA]) > Subsystem: ASUSTeK Computer Inc. Unknown device 81f1 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 0, Cache Line Size: 16 bytes > Interrupt: pin A routed to IRQ 11 > Region 0: Memory at cf000000 (32-bit, non-prefetchable) [size=16M] > Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M] > Region 3: Memory at ce000000 (64-bit, non-prefetchable) [size=16M] > Expansion ROM at cdfe0000 [disabled] [size=128K] > Capabilities: [60] Power Management version 2 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- > Address: 0000000000000000 Data: 0000 > Capabilities: [78] Express Endpoint IRQ 0 > Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- > Device: Latency L0s <256ns, L1 <4us > Device: AtnBtn- AtnInd- PwrInd- > Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- > Device: RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ > Device: MaxPayload 128 bytes, MaxReadReq 512 bytes > Link: Supported Speed 2.5Gb/s, Width x16, ASPM L0s L1, Port 0 > Link: Latency L0s <256ns, L1 <4us > Link: ASPM Disabled RCB 128 bytes CommClk+ ExtSynch- > Link: Speed 2.5Gb/s, Width x16 > > [8.6.] SCSI information (from /proc/scsi/scsi) > > (SATA) > > Attached devices: > Host: scsi0 Channel: 00 Id: 00 Lun: 00 > Vendor: ATA Model: SAMSUNG HD080HJ Rev: ZH10 > Type: Direct-Access ANSI SCSI revision: 05 > Host: scsi1 Channel: 00 Id: 00 Lun: 00 > Vendor: ATA Model: SAMSUNG HD080HJ Rev: ZH10 > Type: Direct-Access ANSI SCSI revision: 05 > > > buga > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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