Messages in this thread | | | Date | Fri, 26 Sep 2003 15:16:46 +0200 | From | Nikola Knezevic <> | Subject | PROBLEM: <oops when unplugging USB Flash disk, somewhere in SCSI subsystem> |
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Here is report. OT: ksymoops is searching for *.o files, isn't .ko suffix for modules in 2.6.0? Also, it complains about kallsyms...
[1.] One line summary of the problem: oops when unplugging USB Flash disk, somewhere in SCSI subsystem
[2.] Full description of the problem/report: I'm using hotplug to mount my USB Flash disk as soon it is plugged in. It works fine, until I unplug it, which prodeuces oops. After plugging it again, it can't be mounted.
[3.] Keywords (i.e., modules, networking, kernel): modules, hotplugging, USB, SCSI, sd_mod, usb-storage, kernel
[4.] Kernel version (from /proc/version): Linux version 2.6.0-test5 (root@hunin) (gcc version 3.2.2) #6 Thu Sep 25 23:02:57 CEST 2003
[5.] Output of Oops.. message (if applicable) with symbolic information ksymoops 2.4.9 on i686 2.6.0-test5. Options used -v /usr/src/linux-2.6.0-test5/vmlinux (specified) -k /proc/kallsyms (specified) -l /proc/modules (specified) -o /lib/modules/2.6.0-test5/ (default) -m /usr/src/linux-2.6.0-test5/System.map (specified)
Warning (read_ksyms): no kernel symbols in ksyms, is /proc/kallsyms a valid ksyms file? No modules in ksyms, skipping objects No ksyms, skipping lsmod Machine check exception polling timer started. WARNING: USB Mass Storage data integrity not assured Unable to handle kernel NULL pointer dereference at virtual address 00000000 c021ae09 *pde = 00000000 Oops: 0000 [#1] CPU: 0 EIP: 0060:[<c021ae09>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: 00000000 ebx: 00000000 ecx: ffffffff edx: cf4768f0 esi: 00000015 edi: 00000000 ebp: cd675e34 esp: cd675e28 ds: 007b es: 007b ss: 0068 Stack: 00000082 cd690c19 cf745640 cd675e7c c021afad c04253e0 cf6511a4 00000082 cf651180 cd675e60 d0945c47 cd690c00 cf7455c0 00000000 c03e9ca0 c03ae9c4 00000000 cf6511a8 cf6511a4 c0425428 cf4766a0 cd675e94 c021b4d7 c03a9f42 Call Trace: [<c021afad>] kset_hotplug+0x13d/0x280 [<d0945c47>] sd_remove+0x57/0x70 [sd_mod] [<c021b4d7>] kobject_del+0x67/0x70 [<c0289391>] device_del+0x81/0xb0 [<c02c00c1>] scsi_device_put+0xd1/0xf0 [<d0944537>] sd_release+0x37/0x60 [sd_mod] [<c0160468>] blkdev_put+0x1d8/0x200 [<c0160426>] blkdev_put+0x196/0x200 [<c015eccc>] kill_block_super+0x3c/0x50 [<c015dd4a>] deactivate_super+0x7a/0xd0 [<c01749cc>] sys_umount+0x3c/0xa0 [<c014bb17>] sys_munmap+0x57/0x80 [<c011a420>] do_page_fault+0x0/0x4ba [<c010a3fb>] syscall_call+0x7/0xb Code: f2 ae f7 d1 49 8b 52 24 8d 74 31 01 85 d2 75 e7 5b 89 f0 5e
>>EIP; c021ae09 <get_kobj_path_length+19/30> <=====
>>ecx; ffffffff <TSS_ESP0_OFFSET+1fb/????> >>edx; cf4768f0 <__crc_inode_change_ok+b7580/1ccc66> >>ebp; cd675e34 <__crc_init_module+e9604/5163b9> >>esp; cd675e28 <__crc_init_module+e95f8/5163b9>
Trace; c021afad <kset_hotplug+13d/280> Trace; d0945c47 <__crc_ip_dev_find+9a77e6/9daf01> Trace; c021b4d7 <kobject_del+67/70> Trace; c0289391 <device_del+81/b0> Trace; c02c00c1 <scsi_device_put+d1/f0> Trace; d0944537 <__crc_ip_dev_find+9a60d6/9daf01> Trace; c0160468 <blkdev_put+1d8/200> Trace; c0160426 <blkdev_put+196/200> Trace; c015eccc <kill_block_super+3c/50> Trace; c015dd4a <deactivate_super+7a/d0> Trace; c01749cc <sys_umount+3c/a0> Trace; c014bb17 <sys_munmap+57/80> Trace; c011a420 <do_page_fault+0/4ba> Trace; c010a3fb <syscall_call+7/b>
Code; c021ae09 <get_kobj_path_length+19/30> 00000000 <_EIP>: Code; c021ae09 <get_kobj_path_length+19/30> <===== 0: f2 ae repnz scas %es:(%edi),%al <===== Code; c021ae0b <get_kobj_path_length+1b/30> 2: f7 d1 not %ecx Code; c021ae0d <get_kobj_path_length+1d/30> 4: 49 dec %ecx Code; c021ae0e <get_kobj_path_length+1e/30> 5: 8b 52 24 mov 0x24(%edx),%edx Code; c021ae11 <get_kobj_path_length+21/30> 8: 8d 74 31 01 lea 0x1(%ecx,%esi,1),%esi Code; c021ae15 <get_kobj_path_length+25/30> c: 85 d2 test %edx,%edx Code; c021ae17 <get_kobj_path_length+27/30> e: 75 e7 jne fffffff7 <_EIP+0xfffffff7> Code; c021ae19 <get_kobj_path_length+29/30> 10: 5b pop %ebx Code; c021ae1a <get_kobj_path_length+2a/30> 11: 89 f0 mov %esi,%eax Code; c021ae1c <get_kobj_path_length+2c/30> 13: 5e pop %esi
1 warning issued. Results may not be reliable.
[6.] A small shell script or example program which triggers the ----------------8<-------------- lsmod at very begining Module Size Used by ----------------8<-------------- lsmod after plugging Flash Disk Module Size Used by sd_mod 14816 2 usb_storage 27136 1 ----------------8<-------------- script used for hotplugging Flash Disk #!/usr/bin/perl # USB Flash Disk mount script for hotplugging interface # 2003 (c) by Nikola Kneľević <indy at hemo dot net> # Released under GPL version 2
# setup environment vars. $remover = $ENV{"REMOVER"}; $action = $ENV{"ACTION"};
if ( $action eq "remove" ) { exit 0; }
# make sure all modules are loaded... #$res = `/sbin/modprobe sr_mod`; #$res = `/sbin/modprobe sd_mod`; #$res = `/sbin/modprobe usbcore`; #$res = `/sbin/modprobe uhci`; #$res = `/sbin/modprobe usb-storage`; #$res = `/sbin/modprobe vfat`;
# then create the "remover script". # since it is basicly oneliner, this is a neat hack open REMSCR, ">$remover" or die "Cannot open $remover, $!"; print REMSCR "#!/bin/bash\nlogger 'about to umount /mnt/usbbar'\numount -f /mnt/usbbar"; close REMSCR; chmod 0755, $remover;
# Search for the coresponding scsi device is done by traversing # /sys/bus/scsi/devices # When we find entry whose model is eq 'Flash Disk', we mount it
opendir SYSBUSSCSI, '/sys/bus/scsi/devices'; my @dirs= grep -d && /\d\:\d\:\d\:\d/, map "/sys/bus/scsi/devices/$_", readdir SYSBUSSCSI; closedir SYSBUSSCSI;
$currentDevice = ""; $currentVendor = ""; foreach my $dir (@dirs) { if ($dir =~ /(\d)\:(\d)\:(\d)\:(\d)$/) { my ($host, $bus, $target, $lun) = ($1, $2, $3, $4); $currentDevice = "/dev/scsi/host$host/bus$bus/target$target/lun$lun/part1"; } if (-e "$dir/model" && -e "$dir/rev" ) { my $model=`cat $dir/model`; my $rev =`cat $dir/rev`; if ($model =~ /Flash Disk/i && $rev =~ /7\.77/) { my $mtab=`cat /etc/mtab`; # print "mount -t vfat -o rw,users,noexec $currentDevice /mnt/usbbar"; system("mount -t vfat -o defaults,rw,users,noexec,sync $currentDevice /mnt/usbbar") unless $mtab =~ /usbbar/; } } # print $currentDevice; }
----------------8<-------------- dmesg after plugging in Flash Disk hub 1-0:0: debounce: port 2: delay 100ms stable 4 status 0x101 hub 1-0:0: new USB device on port 2, assigned address 2 Initializing USB Mass Storage driver... scsi0 : SCSI emulation for USB Mass Storage devices Vendor: Generic Model: Flash Disk Rev: 7.77 Type: Direct-Access ANSI SCSI revision: 02 WARNING: USB Mass Storage data integrity not assured USB Mass Storage device found at 2 drivers/usb/core/usb.c: registered new driver usb-storage USB Mass Storage support registered. SCSI device sda: 256000 512-byte hdwr sectors (131 MB) sda: Write Protect is off sda: Mode Sense: 00 06 00 00 SCSI device sda: drive cache: write through /dev/scsi/host0/bus0/target0/lun0: p1 Attached scsi removable disk sda at scsi0, channel 0, id 0, lun 0 ----------------8<-------------- lsmod after unplugging Flash disk Module Size Used by sd_mod 14816 1 usb_storage 27136 0 ----------------8<--------------
[7.] Environment BASH=/bin/bash BASH_VERSINFO=([0]="2" [1]="05b" [2]="0" [3]="1" [4]="release" [5]="i386-slackware-linux-gnu") BASH_VERSION='2.05b.0(1)-release' DIRSTACK=() EUID=0 GDK_USE_XFT=1 GROUPS=() HISTCONTROL=ignorespace HOME=/root HOSTNAME=hunin.knezevic.net HOSTTYPE=i386 HUSHLOGIN=FALSE HZ=100 IFS=$' \t\n' INPUTRC=/etc/inputrc LANG=C LESS=-M LESSOPEN='|lesspipe.sh %s' LOGNAME=root LS_COLORS='no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:ex=01;32:*.cmd=01;32:*.exe=01;32:*.com=01;32:*.btm=01;32:*.bat=01;32:*.tar=01;31:*.tgz=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.zip=01;31:*.bz2=01;31:*.rpm=01;31:*.deb=01;31:*.z=01;31:*.Z=01;31:*.gz=01;31:*.jpg=01;35:*.gif=01;35:*.bmp=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.mpg=01;37:*.avi=01;37:*.mov=01;37:' LS_OPTIONS=' --color=auto -F -b -T 0' MACHTYPE=i386-slackware-linux-gnu MAIL=/var/spool/mail/root MANPATH=/usr/local/man:/usr/man:/usr/X11R6/man:/usr/share/texmf/man MINICOM='-c on' OPTERR=1 OPTIND=1 OSTYPE=linux-gnu PATH=/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/usr/games:/opt/www/htdig/bin:/usr/share/texmf/bin PKG_CONFIG_PATH=:/usr/X11R6/lib/pkgconfig PPID=745 PS4='+ ' PWD=/root SHELL=/bin/bash SHELLOPTS=braceexpand:hashall:interactive-comments SHLVL=3 T1LIB_CONFIG=/usr/share/t1lib/t1lib.config TERM=linux UID=0 USER=root VIM=/usr/share/vim VIMRUNTIME=/usr/share/vim/vim61 _=/bin/bash
[7.1.] 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 hunin 2.6.0-test5 #6 Thu Sep 25 23:02:57 CEST 2003 i686 unknown Gnu C 3.2.2 Gnu make 3.80 util-linux 2.11z mount 2.11z e2fsprogs 1.32 jfsutils 1.1.1 reiserfsprogs 3.6.4 quota-tools 3.08. PPP 2.4.1 Linux C Library 2.3.1 Dynamic linker (ldd) 2.3.1 Linux C++ Library 5.0.2 Procps 3.1.6 Net-tools 1.60 Kbd 1.08 Sh-utils 2.0 Modules Loaded sd_mod usb_storage
[7.2.] Processor information (from /proc/cpuinfo): processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 6 model name : AMD Athlon(tm) XP 1600+ stepping : 2 cpu MHz : 1395.679 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow bogomips : 2752.51
[7.3.] Module information (from /proc/modules): sd_mod 14816 1 - Live 0xd0944000 usb_storage 27136 0 - Live 0xd093c000
[7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) 0000-001f : dma1 0020-0021 : pic1 0040-005f : timer 0060-006f : keyboard 0070-0077 : rtc 0080-008f : dma page reg 00a0-00a1 : pic2 00c0-00df : dma2 00f0-00ff : fpu 0170-0177 : ide1 01f0-01f7 : ide0 0376-0376 : ide1 03c0-03df : vga+ 03f6-03f6 : ide0 03f8-03ff : serial 0cf8-0cff : PCI conf1 c000-cfff : PCI Bus #01 c000-c0ff : 0000:01:00.0 d000-d007 : 0000:00:08.0 d400-d4ff : 0000:00:08.0 d800-d81f : 0000:00:0d.0 dc00-dc07 : 0000:00:0d.1 e000-e00f : 0000:00:11.1 e000-e007 : ide0 e008-e00f : ide1 e400-e41f : 0000:00:11.2 e400-e41f : uhci-hcd e800-e81f : 0000:00:11.3 e800-e81f : uhci-hcd
00000000-0009fbff : System RAM 0009fc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000c7fff : Video ROM 000f0000-000fffff : System ROM 00100000-0ffeffff : System RAM 00100000-00380294 : Kernel code 00380295-0046517f : Kernel data 0fff0000-0fff2fff : ACPI Non-volatile Storage 0fff3000-0fffffff : ACPI Tables e0000000-e7ffffff : PCI Bus #01 e0000000-e7ffffff : 0000:01:00.0 e8000000-ebffffff : 0000:00:00.0 ec000000-edffffff : PCI Bus #01 ed000000-ed00ffff : 0000:01:00.0 ee000000-ee0000ff : 0000:00:08.0 fec00000-fec00fff : reserved fee00000-fee00fff : reserved ffff0000-ffffffff : reserved
[7.5.] PCI information ('lspci -vvv' as root) 00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333] Subsystem: ABIT Computer Corp.: Unknown device 7405 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 Region 0: Memory at e8000000 (32-bit, prefetchable) [size=64M] Capabilities: [a0] AGP version 2.0 Status: RQ=32 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA- AGP- GART64- 64bit- FW- Rate=<none> Capabilities: [c0] 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-
00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333 AGP] (prog-if 00 [Normal decode]) 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 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000c000-0000cfff Memory behind bridge: ec000000-edffffff Prefetchable memory behind bridge: e0000000-e7ffffff BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B- 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-
00:08.0 Communication controller: Lucent Microelectronics LT WinModem (rev 02) Subsystem: Lucent Microelectronics LT WinModem 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: 32 (63000ns min, 3500ns max) Interrupt: pin A routed to IRQ 5 Region 0: Memory at ee000000 (32-bit, non-prefetchable) [size=256] Region 1: I/O ports at d000 [size=8] Region 2: I/O ports at d400 [size=256] Capabilities: [f8] 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-
00:0d.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07) Subsystem: Creative Labs: Unknown device 8064 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: 32 (500ns min, 5000ns max) Interrupt: pin A routed to IRQ 10 Region 0: I/O ports at d800 [size=32] Capabilities: [dc] Power Management version 1 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:0d.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07) Subsystem: Creative Labs Gameport Joystick 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: 32 Region 0: I/O ports at dc00 [size=8] Capabilities: [dc] Power Management version 1 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME-
00:11.0 ISA bridge: VIA Technologies, Inc. VT8233A ISA Bridge Subsystem: VIA Technologies, Inc. VT8233A ISA Bridge 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: [c0] 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-
00:11.1 IDE interface: VIA Technologies, Inc. VT82C586/B/686A/B PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP]) Subsystem: VIA Technologies, Inc. VT8235 Bus Master ATA133/100/66/33 IDE 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: 32 Interrupt: pin A routed to IRQ 11 Region 4: I/O ports at e000 [size=16] Capabilities: [c0] 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-
00:11.2 USB Controller: VIA Technologies, Inc. USB (rev 23) (prog-if 00 [UHCI]) Subsystem: ABIT Computer Corp.: Unknown device 7405 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: 32, cache line size 08 Interrupt: pin D routed to IRQ 5 Region 4: I/O ports at e400 [size=32] 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-
00:11.3 USB Controller: VIA Technologies, Inc. USB (rev 23) (prog-if 00 [UHCI]) Subsystem: ABIT Computer Corp.: Unknown device 7405 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: 32, cache line size 08 Interrupt: pin D routed to IRQ 5 Region 4: I/O ports at e800 [size=32] 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-
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV200 QW [Radeon 7500] (prog-if 00 [VGA]) Subsystem: Giga-byte Technology RV200 QW [RADEON 7500 PRO MAYA AR] 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: 32 (2000ns min), cache line size 08 Interrupt: pin A routed to IRQ 11 Region 0: Memory at e0000000 (32-bit, prefetchable) [size=128M] Region 1: I/O ports at c000 [size=256] Region 2: Memory at ed000000 (32-bit, non-prefetchable) [size=64K] Expansion ROM at <unassigned> [disabled] [size=128K] Capabilities: [58] AGP version 2.0 Status: RQ=48 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4 Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP- GART64- 64bit- FW- Rate=<none> Capabilities: [50] 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-
[7.6.] SCSI information (from /proc/scsi/scsi) NONE, I've turned off /proc legacy support for SCSI /sys/bus/scsi/devices is empty /sys/bus/scsi/drivers/sd is empty
[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): [X.] Other notes, patches, fixes, workarounds:
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