Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758454Ab2EJJuz (ORCPT ); Thu, 10 May 2012 05:50:55 -0400 Received: from cantor2.suse.de ([195.135.220.15]:39971 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758415Ab2EJJur (ORCPT ); Thu, 10 May 2012 05:50:47 -0400 Date: Thu, 10 May 2012 11:50:44 +0200 From: Jan Kara To: Zurk Tech Cc: linux-kernel@vger.kernel.org Subject: Re: [BUG] sync hangs on ext3 filesystem with usb mount on top of dm-crypt on top of RAID-1 array Message-ID: <20120510095044.GA4343@quack.suse.cz> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 42545 Lines: 920 On Mon 07-05-12 15:44:19, Zurk Tech wrote: > I have a RAID-1 array with 2 x 2TB WD caviar greens. I put a luks > crypto layer on the array and created an ext3 filesystem on top of > that. then i added a mount point and mounted a 3TB usb disk on it. i > have sync hanging and when i try to unmount the usb disk i get a : > kernel BUG at /build/buildd-linux-2.6_2.6.32-41squeeze2-amd64-NDo8b7/linux-2.6-2.6.32/debian/build/source_amd64_none/fs/dcache.c:670 > Machine is a bog standard debian squeeze with all latest stable updates. > I do the following when it starts up : > mdadm --assemble --scan > g15stats -d > modprobe dm-crypt > cryptsetup -v luksOpen /dev/md0 md0 > e2fsck -y /dev/mapper/md0 > mount -t ext3 /dev/mapper/md0 /san > mount -t ext3 -o ro /dev/sdd1 /san/usb > Thanks > -Z- So sync was hanging because journal thread has been waiting for IO which apparently never finished. This tends to be a driver bug but the kernel assertion failure on umount looks more interesting. This message: > [1114785.933297] BUG: Dentry ffff880012a49780{i=14363f2,n=Tekniske > Manualer} still in use (536870912) [unmount of ext3 sdd1] Shows the filesystem you tried to umount had a dentry whose use count (d_count) was 536870912 instead of 0. Since 536870912 is 0x20000000 this is very likely caused by buggy memory doing a bit flip so I suggest running memtest and replacing the faulty DIMM... Honza > [1114785.933357] ------------[ cut here ]------------ > [1114785.933371] kernel BUG at > /build/buildd-linux-2.6_2.6.32-41squeeze2-amd64-NDo8b7/linux-2.6-2.6.32/debian/build/source_amd64_none/fs/dcache.c:670! > [1114785.933395] invalid opcode: 0000 [#1] SMP > [1114785.933410] last sysfs file: > /sys/devices/virtual/block/md0/md/metadata_version > [1114785.935020] CPU 3 > [1114785.935030] Modules linked in: ext3 jbd sha256_generic aes_x86_64 > aes_generic cbc raid1 md_mod powernow_k8 cpufreq_conservative > cpufreq_userspace cpufreq_stats cpufreq_powersave ppdev lp sco bridge > stp bnep rfcomm l2cap crc16 bluetooth rfkill ses enclosure nfsd lockd > nfs_acl auth_rpcgss sunrpc exportfs binfmt_misc fuse dm_crypt dm_mod > loop snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep > snd_pcm snd_seq snd_timer snd_seq_device radeon uinput ttm > drm_kms_helper snd soundcore drm pcspkr i2c_algo_bit usb_storage > usbhid hid evdev i2c_piix4 i2c_core asus_atk0110 parport_pc parport > k10temp edac_core edac_mce_amd button psmouse shpchp pci_hotplug > snd_page_alloc wmi processor serio_raw ext2 mbcache sg sr_mod cdrom > sd_mod crc_t10dif ata_generic ohci_hcd pata_atiixp ahci libata r8169 > mii ehci_hcd scsi_mod usbcore nls_base thermal thermal_sys [last > unloaded: scsi_wait_scan] > [1114785.935323] Pid: 15746, comm: umount Not tainted 2.6.32-5-amd64 > #1 System Product Name > [1114785.935341] RIP: 0010:[] [] > shrink_dcache_for_umount_subtree+0x195/0x26d > [1114785.935374] RSP: 0018:ffff88012c427e68 EFLAGS: 00010296 > [1114785.935387] RAX: 0000000000000083 RBX: ffff880012b4b310 RCX: > 00000000000015af > [1114785.935403] RDX: 0000000000000000 RSI: 0000000000000092 RDI: > 0000000000000246 > [1114785.935420] RBP: ffff880012a49780 R08: 00000000000133ac R09: > 000000000000000a > [1114785.935436] R10: 0000000000000000 R11: 0000000100000000 R12: > 000000000000002f > [1114785.935452] R13: ffff880012a497e0 R14: 0000000000000000 R15: > 0000000000000000 > [1114785.935470] FS: 00007f648532e740(0000) GS:ffff8800088c0000(0000) > knlGS:0000000000000000 > [1114785.935488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > [1114785.935500] CR2: 00007f64849ebdf1 CR3: 000000021ba8b000 CR4: > 00000000000006e0 > [1114785.935517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: > 0000000000000000 > [1114785.935533] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: > 0000000000000400 > [1114785.935551] Process umount (pid: 15746, threadinfo > ffff88012c426000, task ffff88021c03b170) > [1114785.935568] Stack: > [1114785.935576] ffff880039f50270 ffff880039f50000 ffffffffa0513800 > 0000000000000001 > [1114785.935595] <0> ffff88021c2f5a00 ffffffff810fe673 > ffff880039f50000 ffffffff810f0e32 > [1114785.935619] <0> 0000000000000000 ffff88021eed9040 > ffffffffa0517780 ffffffff810f0f35 > [1114785.935647] Call Trace: > [1114785.935663] [] ? shrink_dcache_for_umount+0x2f/0x3d > [1114785.935680] [] ? generic_shutdown_super+0x19/0xfa > [1114785.935697] [] ? kill_block_super+0x22/0x3a > [1114785.935713] [] ? deactivate_super+0x60/0x77 > [1114785.935729] [] ? sys_umount+0x2dc/0x30b > [1114785.935746] [] ? system_call_fastpath+0x16/0x1b > [1114785.935759] Code: 8b 08 48 8b 45 10 48 85 c0 74 04 48 8b 50 40 48 > 8d 86 70 02 00 00 48 c7 c7 66 58 3c 81 48 89 ee 48 89 04 24 31 c0 e8 > 78 c9 1f 00 <0f> 0b eb fe 48 8b 5d 28 48 39 dd 75 04 31 db eb 03 f0 ff > 0b 48 > [1114785.935890] RIP [] > shrink_dcache_for_umount_subtree+0x195/0x26d > [1114785.935913] RSP > [1114785.936166] ---[ end trace 1179c91d83ddbfb3 ]--- > > cat /proc/cpuinfo > processor : 0 > vendor_id : AuthenticAMD > cpu family : 16 > model : 4 > model name : AMD Phenom(tm) II X4 B55 Processor > stepping : 3 > cpu MHz : 800.000 > cache size : 512 KB > physical id : 0 > siblings : 4 > core id : 0 > cpu cores : 4 > apicid : 0 > initial apicid : 0 > fpu : yes > fpu_exception : yes > cpuid level : 5 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext > fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good > nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm > extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit > wdt nodeid_msr > bogomips : 6430.12 > TLB size : 1024 4K pages > clflush size : 64 > cache_alignment : 64 > address sizes : 48 bits physical, 48 bits virtual > power management: ts ttp tm stc 100mhzsteps hwpstate > > processor : 1 > vendor_id : AuthenticAMD > cpu family : 16 > model : 4 > model name : AMD Phenom(tm) II X4 B55 Processor > stepping : 3 > cpu MHz : 800.000 > cache size : 512 KB > physical id : 0 > siblings : 4 > core id : 1 > cpu cores : 4 > apicid : 1 > initial apicid : 1 > fpu : yes > fpu_exception : yes > cpuid level : 5 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext > fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good > nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm > extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit > wdt nodeid_msr > bogomips : 6428.81 > TLB size : 1024 4K pages > clflush size : 64 > cache_alignment : 64 > address sizes : 48 bits physical, 48 bits virtual > power management: ts ttp tm stc 100mhzsteps hwpstate > > processor : 2 > vendor_id : AuthenticAMD > cpu family : 16 > model : 4 > model name : AMD Phenom(tm) II X4 B55 Processor > stepping : 3 > cpu MHz : 800.000 > cache size : 512 KB > physical id : 0 > siblings : 4 > core id : 2 > cpu cores : 4 > apicid : 2 > initial apicid : 2 > fpu : yes > fpu_exception : yes > cpuid level : 5 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext > fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good > nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm > extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit > wdt nodeid_msr > bogomips : 6428.89 > TLB size : 1024 4K pages > clflush size : 64 > cache_alignment : 64 > address sizes : 48 bits physical, 48 bits virtual > power management: ts ttp tm stc 100mhzsteps hwpstate > > processor : 3 > vendor_id : AuthenticAMD > cpu family : 16 > model : 4 > model name : AMD Phenom(tm) II X4 B55 Processor > stepping : 3 > cpu MHz : 800.000 > cache size : 512 KB > physical id : 0 > siblings : 4 > core id : 3 > cpu cores : 4 > apicid : 3 > initial apicid : 3 > fpu : yes > fpu_exception : yes > cpuid level : 5 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext > fxsr_opt pdpe1gb rdtscp lm 3dnowext 3dnow constant_tsc rep_good > nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm > extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit > wdt nodeid_msr > bogomips : 6428.84 > TLB size : 1024 4K pages > clflush size : 64 > cache_alignment : 64 > address sizes : 48 bits physical, 48 bits virtual > power management: ts ttp tm stc 100mhzsteps hwpstate > > cat /proc/modules > ext3 106806 2 - Live 0xffffffffa0500000 > jbd 37365 1 ext3, Live 0xffffffffa04ed000 > sha256_generic 8692 2 - Live 0xffffffffa04df000 > aes_x86_64 7340 2 - Live 0xffffffffa04d1000 > aes_generic 25714 1 aes_x86_64, Live 0xffffffffa04c5000 > cbc 2539 1 - Live 0xffffffffa04bf000 > raid1 18431 1 - Live 0xffffffffa04b4000 > md_mod 73936 2 raid1, Live 0xffffffffa0497000 > powernow_k8 10978 1 - Live 0xffffffffa048f000 > cpufreq_conservative 5162 0 - Live 0xffffffffa0488000 > cpufreq_userspace 1992 0 - Live 0xffffffffa0482000 > cpufreq_stats 2740 0 - Live 0xffffffffa047c000 > cpufreq_powersave 902 0 - Live 0xffffffffa0345000 > ppdev 5030 0 - Live 0xffffffffa027f000 > lp 7462 0 - Live 0xffffffffa021f000 > sco 7225 2 - Live 0xffffffffa01fb000 > bridge 39678 0 - Live 0xffffffffa0466000 > stp 1440 1 bridge, Live 0xffffffffa01b4000 > bnep 9443 2 - Live 0xffffffffa01ea000 > rfcomm 29645 0 - Live 0xffffffffa045c000 > l2cap 24752 4 bnep,rfcomm, Live 0xffffffffa0290000 > crc16 1319 1 l2cap, Live 0xffffffffa0198000 > bluetooth 41843 6 sco,bnep,rfcomm,l2cap, Live 0xffffffffa044f000 > rfkill 13060 2 bluetooth, Live 0xffffffffa018f000 > ses 5144 0 - Live 0xffffffffa016d000 > enclosure 5519 1 ses, Live 0xffffffffa0141000 > nfsd 254974 11 - Live 0xffffffffa0401000 > lockd 57651 1 nfsd, Live 0xffffffffa03f0000 > nfs_acl 2031 1 nfsd, Live 0xffffffffa0126000 > auth_rpcgss 33524 1 nfsd, Live 0xffffffffa033a000 > sunrpc 161717 10 nfsd,lockd,nfs_acl,auth_rpcgss, Live 0xffffffffa03b2000 > exportfs 3186 1 nfsd, Live 0xffffffffa0116000 > binfmt_misc 6447 1 - Live 0xffffffffa010d000 > fuse 50972 1 - Live 0xffffffffa03a3000 > dm_crypt 10680 1 - Live 0xffffffffa00fa000 > dm_mod 53994 3 dm_crypt, Live 0xffffffffa0393000 > loop 11799 0 - Live 0xffffffffa0087000 > snd_hda_codec_realtek 235698 1 - Live 0xffffffffa0357000 > snd_hda_intel 20051 0 - Live 0xffffffffa00d2000 > snd_hda_codec 54244 2 snd_hda_codec_realtek,snd_hda_intel, Live > 0xffffffffa0347000 > snd_hwdep 5380 1 snd_hda_codec, Live 0xffffffffa0044000 > snd_pcm 60487 2 snd_hda_intel,snd_hda_codec, Live 0xffffffffa0247000 > snd_seq 42913 0 - Live 0xffffffffa0182000 > snd_timer 15598 2 snd_pcm,snd_seq, Live 0xffffffffa0077000 > snd_seq_device 4493 1 snd_seq, Live 0xffffffffa000e000 > radeon 575020 0 - Live 0xffffffffa029f000 > uinput 6376 1 - Live 0xffffffffa0298000 > ttm 40226 1 radeon, Live 0xffffffffa0284000 > drm_kms_helper 20369 1 radeon, Live 0xffffffffa0278000 > snd 46542 8 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device, > Live 0xffffffffa0261000 > soundcore 4598 1 snd, Live 0xffffffffa0259000 > drm 142416 3 radeon,ttm,drm_kms_helper, Live 0xffffffffa0222000 > pcspkr 1699 0 - Live 0xffffffffa021c000 > i2c_algo_bit 4209 1 radeon, Live 0xffffffffa0215000 > usb_storage 40233 1 - Live 0xffffffffa0200000 > usbhid 33324 0 - Live 0xffffffffa01f0000 > hid 63273 1 usbhid, Live 0xffffffffa01d8000 > evdev 7352 10 - Live 0xffffffffa01d1000 > i2c_piix4 8328 0 - Live 0xffffffffa01c9000 > i2c_core 15835 5 radeon,drm_kms_helper,drm,i2c_algo_bit,i2c_piix4, > Live 0xffffffffa01bd000 > asus_atk0110 7686 0 - Live 0xffffffffa01b6000 > parport_pc 18855 1 - Live 0xffffffffa01aa000 > parport 27954 3 ppdev,lp,parport_pc, Live 0xffffffffa019b000 > k10temp 2715 0 - Live 0xffffffffa0195000 > edac_core 29261 0 - Live 0xffffffffa0178000 > edac_mce_amd 6449 0 - Live 0xffffffffa0171000 > button 4650 0 - Live 0xffffffffa0169000 > psmouse 49937 0 - Live 0xffffffffa0154000 > shpchp 26248 0 - Live 0xffffffffa0146000 > pci_hotplug 21587 1 shpchp, Live 0xffffffffa0139000 > snd_page_alloc 6265 2 snd_hda_intel,snd_pcm, Live 0xffffffffa0131000 > wmi 4323 0 - Live 0xffffffffa0129000 > processor 29951 1 powernow_k8, Live 0xffffffffa0119000 > serio_raw 3752 0 - Live 0xffffffffa0113000 > ext2 52937 1 - Live 0xffffffffa00fe000 > mbcache 5050 2 ext3,ext2, Live 0xffffffffa00f6000 > sg 24085 0 - Live 0xffffffffa00e8000 > sr_mod 12602 0 - Live 0xffffffffa00e2000 > cdrom 29351 1 sr_mod, Live 0xffffffffa00d8000 > sd_mod 29953 6 - Live 0xffffffffa00b4000 > crc_t10dif 1276 1 sd_mod, Live 0xffffffffa0047000 > ata_generic 3239 0 - Live 0xffffffffa0041000 > ohci_hcd 19375 0 - Live 0xffffffffa003a000 > pata_atiixp 3505 0 - Live 0xffffffffa0005000 > ahci 32886 3 - Live 0xffffffffa00c7000 > libata 133824 3 ata_generic,pata_atiixp,ahci, Live 0xffffffffa0091000 > r8169 36872 0 - Live 0xffffffffa006b000 > mii 3210 1 r8169, Live 0xffffffffa008b000 > ehci_hcd 32145 0 - Live 0xffffffffa007d000 > scsi_mod 126789 6 ses,usb_storage,sg,sr_mod,sd_mod,libata, Live > 0xffffffffa004a000 > usbcore 123186 5 usb_storage,usbhid,ohci_hcd,ehci_hcd, Live 0xffffffffa0019000 > nls_base 6377 1 usbcore, Live 0xffffffffa0012000 > thermal 11674 0 - Live 0xffffffffa0009000 > thermal_sys 11942 2 processor,thermal, Live 0xffffffffa0000000 > > cat /proc/ioports > 0000-001f : dma1 > 0020-0021 : pic1 > 0040-0043 : timer0 > 0050-0053 : timer1 > 0060-0060 : keyboard > 0064-0064 : keyboard > 0070-0071 : rtc0 > 0080-008f : dma page reg > 00a0-00a1 : pic2 > 00c0-00df : dma2 > 00f0-00ff : fpu > 0170-0177 : 0000:00:14.1 > 0170-0177 : pata_atiixp > 01f0-01f7 : 0000:00:14.1 > 01f0-01f7 : pata_atiixp > 0230-023f : pnp 00:0b > 0290-029f : pnp 00:0b > 0300-030f : pnp 00:0b > 0376-0376 : 0000:00:14.1 > 0376-0376 : pata_atiixp > 0378-037a : parport0 > 03c0-03df : vga+ > 03f6-03f6 : 0000:00:14.1 > 03f6-03f6 : pata_atiixp > 03f8-03ff : serial > 040b-040b : pnp 00:0a > 04d0-04d1 : pnp 00:0a > 04d6-04d6 : pnp 00:0a > 0800-089f : pnp 00:0a > 0800-0803 : ACPI PM1a_EVT_BLK > 0804-0805 : ACPI PM1a_CNT_BLK > 0808-080b : ACPI PM_TMR > 0810-0815 : ACPI CPU throttle > 0820-0827 : ACPI GPE0_BLK > 0900-090f : pnp 00:0a > 0910-091f : pnp 00:0a > 0a30-0a3f : pnp 00:0b > 0b00-0b3f : pnp 00:0a > 0b00-0b0f : pnp 00:0a > 0b20-0b3f : pnp 00:0a > 0c00-0c01 : pnp 00:0a > 0c14-0c14 : pnp 00:0a > 0c50-0c51 : pnp 00:0a > 0c52-0c52 : pnp 00:0a > 0c6c-0c6c : pnp 00:0a > 0c6f-0c6f : pnp 00:0a > 0cd0-0cd1 : pnp 00:0a > 0cd2-0cd3 : pnp 00:0a > 0cd4-0cd5 : pnp 00:0a > 0cd6-0cd7 : pnp 00:0a > 0cd8-0cdf : pnp 00:0a > 0cf8-0cff : PCI conf1 > 8000-800f : 0000:00:11.0 > 8000-800f : ahci > 9000-9003 : 0000:00:11.0 > 9000-9003 : ahci > a000-a007 : 0000:00:11.0 > a000-a007 : ahci > b000-b003 : 0000:00:11.0 > b000-b003 : ahci > c000-c007 : 0000:00:11.0 > c000-c007 : ahci > d000-dfff : PCI Bus 0000:01 > d000-d0ff : 0000:01:05.0 > e000-efff : PCI Bus 0000:02 > e800-e8ff : 0000:02:00.0 > e800-e8ff : r8169 > fe00-fefe : pnp 00:0a > ff00-ff0f : 0000:00:14.1 > ff00-ff0f : pata_atiixp > > cat /proc/iomem > 00000000-0000ffff : reserved > 00010000-0009efff : System RAM > 0009f000-0009ffff : reserved > 000c0000-000ce9ff : Video ROM > 000e4000-000fffff : reserved > 000f0000-000fffff : System ROM > 00100000-cfe7ffff : System RAM > 01000000-01302da4 : Kernel code > 01302da5-0150310f : Kernel data > 015a2000-016d95c3 : Kernel bss > 20000000-23ffffff : GART > cfe80000-cfe97fff : ACPI Tables > cfe98000-cfebffff : ACPI Non-volatile Storage > cfec0000-cfefffff : reserved > cff00000-cfffffff : RAM buffer > d0000000-dfffffff : PCI Bus 0000:01 > d0000000-dfffffff : 0000:01:05.0 > e0000000-efffffff : PCI MMCONFIG 0 [00-ff] > e0000000-efffffff : pnp 00:0c > fdf00000-fdffffff : PCI Bus 0000:02 > fdff8000-fdffbfff : 0000:02:00.0 > fdff8000-fdffbfff : r8169 > fdfff000-fdffffff : 0000:02:00.0 > fdfff000-fdffffff : r8169 > fe9f4000-fe9f7fff : 0000:00:14.2 > fe9f4000-fe9f7fff : ICH HD audio > fe9fa000-fe9fafff : 0000:00:14.5 > fe9fa000-fe9fafff : ohci_hcd > fe9fb000-fe9fbfff : 0000:00:13.1 > fe9fb000-fe9fbfff : ohci_hcd > fe9fc000-fe9fcfff : 0000:00:13.0 > fe9fc000-fe9fcfff : ohci_hcd > fe9fd000-fe9fdfff : 0000:00:12.1 > fe9fd000-fe9fdfff : ohci_hcd > fe9fe000-fe9fefff : 0000:00:12.0 > fe9fe000-fe9fefff : ohci_hcd > fe9ff400-fe9ff4ff : 0000:00:13.2 > fe9ff400-fe9ff4ff : ehci_hcd > fe9ff800-fe9ff8ff : 0000:00:12.2 > fe9ff800-fe9ff8ff : ehci_hcd > fe9ffc00-fe9fffff : 0000:00:11.0 > fe9ffc00-fe9fffff : ahci > fea00000-febfffff : PCI Bus 0000:01 > fea00000-feafffff : 0000:01:05.0 > febe0000-febeffff : 0000:01:05.0 > fec00000-fec00fff : IOAPIC 0 > fec10000-fec1001f : pnp 00:0a > fed00000-fed003ff : HPET 2 > fed40000-fed44fff : pnp 00:0a > fee00000-fee00fff : Local APIC > fee00000-fee00fff : pnp 00:09 > ffb80000-ffbfffff : pnp 00:0a > ffe00000-ffffffff : reserved > 100000000-21fffffff : System RAM > > lspci -vvv > 00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge > Subsystem: ASUSTeK Computer Inc. Device 8388 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 0 > Capabilities: [c4] HyperTransport: Slave or Primary Interface > Command: BaseUnitID=0 UnitCnt=12 MastHost- DefDir- DUL- > Link Control 0: CFlE- CST- CFE- TXO- Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- > LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn- > Link Control 1: CFlE- CST- CFE- TXO+ Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- > LWI=8bit DwFcInEn- LWO=8bit DwFcOutEn- > Revision ID: 3.00 > Link Frequency 0: [b] > Link Error 0: Link Frequency Capability 0: 200MHz+ 300MHz- 400MHz+ > 500MHz- 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend- > Feature Capability: IsocFC- LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD- > Link Frequency 1: 200MHz > Link Error 1: Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- > 500MHz- 600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend- > Error Handling: PFlE- OFlE- PFE- OFE- EOCFE- RFE- > CRCFE- SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE- > Prefetchable memory behind bridge Upper: 00-00 > Bus Number: 00 > Capabilities: [54] HyperTransport: UnitID Clumping > Capabilities: [40] HyperTransport: Retry Mode > Capabilities: [9c] HyperTransport: #1a > Capabilities: [f8] HyperTransport: #1c > > 00:01.0 PCI bridge: ASUSTeK Computer Inc. RS880 PCI to PCI bridge (int > gfx) (prog-if 00 [Normal decode]) > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 64 > Bus: primary=00, secondary=01, subordinate=01, sec-latency=64 > I/O behind bridge: 0000d000-0000dfff > Memory behind bridge: fea00000-febfffff > Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff > Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium > >TAbort- BridgeCtl: Parity- SERR+ NoISA- VGA+ MAbort- >Reset- FastB2B- > PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- > Capabilities: [44] HyperTransport: MSI Mapping Enable+ Fixed+ > Capabilities: [b0] Subsystem: ASUSTeK Computer Inc. Device 8388 > > 00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI > bridge (PCIE port 0) (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- > SERR- Latency: 0, Cache Line Size: 64 bytes > Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 > I/O behind bridge: 0000e000-0000efff > Memory behind bridge: fff00000-000fffff > Prefetchable memory behind bridge: 00000000fdf00000-00000000fdffffff > Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- > BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B- > PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- > Capabilities: [50] Power Management version 3 > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA > PME(D0+,D1-,D2-,D3hot+,D3cold+) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s > <64ns, L1 <1us > ExtTag+ RBE+ FLReset- > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- > Unsupported- > RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ > MaxPayload 128 bytes, MaxReadReq 128 bytes > DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- > AuxPwr- TransPend- > LnkCap: Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, > Latency L0 <64ns, L1 <1us > ClockPM- Surprise- LLActRep+ BwNot+ > LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- > SlotClk+ DLActive+ BWMgmt+ ABWMgmt- > SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- > HotPlug- Surprise- > Slot #4, PowerLimit 25.000W; Interlock- NoCompl+ > SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- > CmdCplt- HPIrq- LinkChg- > Control: AttnInd Unknown, PwrInd Unknown, > Power- Interlock- > SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- > PresDet+ Interlock- > Changed: MRL- PresDet+ LinkState+ > RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- > PMEIntEna- CRSVisible- > RootCap: CRSVisible- > RootSta: PME ReqID 0000, PMEStatus- PMEPending- > DevCap2: Completion Timeout: Not Supported, TimeoutDis- ARIFwd- > DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd- > LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- > SpeedDis-, Selectable De-emphasis: -3.5dB > Transmit Margin: Normal Operating Range, > EnterModifiedCompliance- ComplianceSOS- > Compliance De-emphasis: -6dB > LnkSta2: Current De-emphasis Level: -3.5dB > Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit- > Address: fee0f00c Data: 4151 > Capabilities: [b0] Subsystem: ASUSTeK Computer Inc. Device 8388 > Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ > Capabilities: [100 v1] Vendor Specific Information: ID=0001 > Rev=1 Len=010 > Capabilities: [110 v1] Virtual Channel > Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 > Arb: Fixed- WRR32- WRR64- WRR128- > Ctrl: ArbSelect=Fixed > Status: InProgress- > VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- > Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256- > Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff > Status: NegoPending- InProgress- > Kernel driver in use: pcieport > > 00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA > Controller [IDE mode] (prog-if 01 [AHCI 1.0]) > Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 22 > Region 0: I/O ports at c000 [size=8] > Region 1: I/O ports at b000 [size=4] > Region 2: I/O ports at a000 [size=8] > Region 3: I/O ports at 9000 [size=4] > Region 4: I/O ports at 8000 [size=16] > Region 5: Memory at fe9ffc00 (32-bit, non-prefetchable) [size=1K] > Capabilities: [60] Power Management version 2 > Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [70] SATA HBA v1.0 InCfgSpace > Kernel driver in use: ahci > > 00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 > Controller (prog-if 10 [OHCI]) > Subsystem: ASUSTeK Computer Inc. Device 8389 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at fe9fe000 (32-bit, non-prefetchable) [size=4K] > Kernel driver in use: ohci_hcd > > 00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 > Controller (prog-if 10 [OHCI]) > Subsystem: ASUSTeK Computer Inc. Device 8389 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at fe9fd000 (32-bit, non-prefetchable) [size=4K] > Kernel driver in use: ohci_hcd > > 00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI > Controller (prog-if 20 [EHCI]) > Subsystem: ASUSTeK Computer Inc. Device 8389 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin B routed to IRQ 17 > Region 0: Memory at fe9ff800 (32-bit, non-prefetchable) [size=256] > Capabilities: [c0] Power Management version 2 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA > PME(D0+,D1+,D2+,D3hot+,D3cold-) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Bridge: PM- B3+ > Capabilities: [e4] Debug port: BAR=1 offset=00e0 > Kernel driver in use: ehci_hcd > > 00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 > Controller (prog-if 10 [OHCI]) > Subsystem: ASUSTeK Computer Inc. Device 8389 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 18 > Region 0: Memory at fe9fc000 (32-bit, non-prefetchable) [size=4K] > Kernel driver in use: ohci_hcd > > 00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 > Controller (prog-if 10 [OHCI]) > Subsystem: ASUSTeK Computer Inc. Device 8389 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 18 > Region 0: Memory at fe9fb000 (32-bit, non-prefetchable) [size=4K] > Kernel driver in use: ohci_hcd > > 00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI > Controller (prog-if 20 [EHCI]) > Subsystem: ASUSTeK Computer Inc. Device 8389 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin B routed to IRQ 19 > Region 0: Memory at fe9ff400 (32-bit, non-prefetchable) [size=256] > Capabilities: [c0] Power Management version 2 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA > PME(D0+,D1+,D2+,D3hot+,D3cold-) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Bridge: PM- B3+ > Capabilities: [e4] Debug port: BAR=1 offset=00e0 > Kernel driver in use: ehci_hcd > > 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3c) > Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard > Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx+ > Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium > >TAbort- SERR- Capabilities: [b0] HyperTransport: MSI Mapping Enable- Fixed+ > > 00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller > (prog-if 8a [Master SecP PriP]) > Subsystem: ASUSTeK Computer Inc. Device 8389 > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 64 > 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 ff00 [size=16] > Capabilities: [70] MSI: Enable- Count=1/2 Maskable- 64bit- > Address: 00000000 Data: 0000 > Kernel driver in use: pata_atiixp > > 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) > Subsystem: ASUSTeK Computer Inc. Device 8445 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- > SERR- Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin ? routed to IRQ 16 > Region 0: Memory at fe9f4000 (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 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Kernel driver in use: HDA Intel > > 00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller > Subsystem: ASUSTeK Computer Inc. Device 8389 > Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 0 > > 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge > (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=medium > >TAbort- SERR- Latency: 64 > Bus: primary=00, secondary=03, subordinate=03, sec-latency=64 > I/O behind bridge: 0000f000-00000fff > Memory behind bridge: fff00000-000fffff > Prefetchable memory behind bridge: fff00000-000fffff > Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium > >TAbort- BridgeCtl: Parity+ SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B- > PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- > > 00:14.5 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI2 > Controller (prog-if 10 [OHCI]) > Subsystem: ASUSTeK Computer Inc. Device 8389 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium > >TAbort- SERR- Latency: 64, Cache Line Size: 64 bytes > Interrupt: pin C routed to IRQ 18 > Region 0: Memory at fe9fa000 (32-bit, non-prefetchable) [size=4K] > Kernel driver in use: ohci_hcd > > 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor > HyperTransport Configuration > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > SERR- Capabilities: [80] HyperTransport: Host or Secondary Interface > Command: WarmRst+ DblEnd- DevNum=0 ChainSide- > HostHide+ Slave- Link Control: CFlE- CST- CFE- Link Config: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- > LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn- > Revision ID: 3.00 > Link Frequency: [b] > Link Error: Link Frequency Capability: 200MHz+ 300MHz- 400MHz+ > 500MHz- 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz+ 1.4GHz- 1.6GHz- Vend- > Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- > 64bA+ UIDRD- ExtRS- UCnfE- > > 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor > Address Map > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > SERR- > 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor > DRAM Controller > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > SERR- > 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor > Miscellaneous Control > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > SERR- Capabilities: [f0] Secure device > Kernel driver in use: k10temp > > 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor > Link Control > Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR- FastB2B- DisINTx- > Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > SERR- > 01:05.0 VGA compatible controller: ATI Technologies Inc 760G [Radeon > 3000] (prog-if 00 [VGA controller]) > Subsystem: ASUSTeK Computer Inc. Device 8388 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > SERR- Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 18 > Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M] > Region 1: I/O ports at d000 [size=256] > Region 2: Memory at febe0000 (32-bit, non-prefetchable) [size=64K] > Region 5: Memory at fea00000 (32-bit, non-prefetchable) [size=1M] > Expansion ROM at [disabled] > Capabilities: [50] Power Management version 3 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+ > Address: 0000000000000000 Data: 0000 > Kernel driver in use: radeon > > 02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. > RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 06) > Subsystem: ASUSTeK Computer Inc. Device 8432 > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping- SERR+ FastB2B- DisINTx+ > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > SERR- Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 25 > Region 0: I/O ports at e800 [size=256] > Region 2: Memory at fdfff000 (64-bit, prefetchable) [size=4K] > Region 4: Memory at fdff8000 (64-bit, prefetchable) [size=16K] > Capabilities: [40] Power Management version 3 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA > PME(D0+,D1+,D2+,D3hot+,D3cold+) > Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ > Address: 00000000fee0f00c Data: 4161 > Capabilities: [70] Express (v2) Endpoint, MSI 01 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s > <512ns, L1 <64us > ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- > Unsupported- > RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop- > MaxPayload 128 bytes, MaxReadReq 4096 bytes > DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ > AuxPwr+ TransPend- > LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, > Latency L0 unlimited, L1 <64us > ClockPM+ Surprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- > SlotClk+ DLActive- BWMgmt- ABWMgmt- > DevCap2: Completion Timeout: Range ABCD, TimeoutDis+ > DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- > LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- > SpeedDis-, Selectable De-emphasis: -6dB > Transmit Margin: Normal Operating Range, > EnterModifiedCompliance- ComplianceSOS- > Compliance De-emphasis: -6dB > LnkSta2: Current De-emphasis Level: -6dB > Capabilities: [b0] MSI-X: Enable- Count=4 Masked- > Vector table: BAR=4 offset=00000000 > PBA: BAR=4 offset=00000800 > Capabilities: [d0] Vital Product Data > No end tag found > Capabilities: [100 v1] Advanced Error Reporting > UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- > UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- > UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- > UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol- > UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- > UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol- > CESta: RxErr+ BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ > CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ > AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn- > Capabilities: [140 v1] Virtual Channel > Caps: LPEVC=0 RefClk=100ns PATEntryBits=1 > Arb: Fixed- WRR32- WRR64- WRR128- > Ctrl: ArbSelect=Fixed > Status: InProgress- > VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- > Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- > Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff > Status: NegoPending- InProgress- > Capabilities: [160 v1] Device Serial Number 00-00-00-00-00-00-00-00 > Kernel driver in use: r8169 > -- > 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/ -- Jan Kara SUSE Labs, CR -- 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/