From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751282AbXLAGcC (ORCPT ); Sat, 1 Dec 2007 01:32:02 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750793AbXLAGbr (ORCPT ); Sat, 1 Dec 2007 01:31:47 -0500 Received: from loadbalancer1.orcon.net.nz ([219.88.242.3]:43398 "EHLO mx5.orcon.net.nz" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750776AbXLAGbp (ORCPT ); Sat, 1 Dec 2007 01:31:45 -0500 X-Greylist: delayed 28895 seconds by postgrey-1.27 at vger.kernel.org; Sat, 01 Dec 2007 01:31:44 EST Message-ID: <47508EE9.9030304@orcon.net.nz> Date: Sat, 01 Dec 2007 11:30:01 +1300 From: Michael Cree User-Agent: Mozilla-Thunderbird 2.0.0.4 (X11/20070622) MIME-Version: 1.0 To: Bob Tracy CC: Andrew Morton , linux-kernel@vger.kernel.org, "Rafael J. Wysocki" , Richard Henderson , Ivan Kokshaysky Subject: Re: [BUG] 2.6.23-rc3 can't see sd partitions on Alpha References: <20071126134819.8FE56DBA2@gherkin.frus.com> In-Reply-To: <20071126134819.8FE56DBA2@gherkin.frus.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-DSPAM-Check: by mx5.orcon.net.nz on Sat, 01 Dec 2007 11:30:04 +1300 X-DSPAM-Result: Innocent X-DSPAM-Processed: Sat Dec 1 11:30:06 2007 X-DSPAM-Confidence: 0.7621 X-DSPAM-Improbability: 1 in 321 chance of being spam X-DSPAM-Probability: 0.0000 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Bob Tracy wrote: > Andrew Morton wrote: >> Could be something change in sysfs. Please double-check the config >> options, make sure that something important didn't get disabled. >> > Here's > hoping someone else is seeing this or can replicate it in the meantime. Snap. 2.6.24-rc2 works fine. 2.6.24-rc3 boots on Alpha but once /dev is populated no partitions of the scsi sub-system are seen. Looks like ide sub-system similarly affected. Managed to get boot log. Follows below (with output of various /proc info). Cheerz Michael. Linux version 2.6.24-rc3 (mjc@alpha) (gcc version 4.1.3 20071019 (prerelease) (Debian 4.1.2-17)) #1 Mon Nov 26 19:28:58 NZDT 2007 Booting on Tsunami variation Monet using machine vector Monet from SRM Major Options: EV67 LEGACY_START VERBOSE_MCHECK Command line: ro root=/dev/sda3 console=ttyS0 memcluster 0, usage 1, start 0, end 215 memcluster 1, usage 0, start 215, end 131062 memcluster 2, usage 1, start 131062, end 131072 freeing pages 215:384 freeing pages 930:131062 reserving pages 930:932 4096K Bcache detected; load hit latency 21 cycles, load miss latency 127 cycles Console graphics on hose 0 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130167 Kernel command line: ro root=/dev/sda3 console=ttyS0 PID hash table entries: 4096 (order: 12, 32768 bytes) Using epoch = 2000 Turning on RTC interrupts. Console: colour VGA+ 80x25 console [ttyS0] enabled Dentry cache hash table entries: 131072 (order: 7, 1048576 bytes) Inode-cache hash table entries: 65536 (order: 6, 524288 bytes) Memory: 1030896k/1048496k available (2786k kernel code, 15216k reserved, 370k data, 168k init) Mount-cache hash table entries: 512 net_namespace: 120 bytes NET: Registered protocol family 16 PCI: Bridge: 0001:01:08.0 IO window: 8000-8fff MEM window: 09000000-090fffff PREFETCH window: disabled. SMC37c669 Super I/O Controller found @ 0x3f0 Linux Plug and Play Support v0.97 (c) Adam Belay SCSI subsystem initialized NET: Registered protocol family 2 IP route cache hash table entries: 8192 (order: 3, 65536 bytes) TCP established hash table entries: 32768 (order: 6, 524288 bytes) TCP bind hash table entries: 32768 (order: 5, 262144 bytes) TCP: Hash tables configured (established 32768 bind 32768) TCP reno registered srm_env: version 0.0.6 loaded successfully io scheduler noop registered io scheduler cfq registered (default) tridentfb: Trident framebuffer 0.7.8-NEWAPI initializing isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found rtc: SRM (post-2000) epoch (2000) detected Real Time Clock Driver v1.12ac Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A Floppy drive(s): fd0 is 2.88M FDC 0 is a post-1991 82077 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx CY82C693: IDE controller (0x1080:0xc693 rev 0x00) at PCI slot 0000:00:07.1 CY82C693: not 100% native mode: will probe irqs later CY82C693U driver v0.34 99-13-12 Andreas S. Krebs (akrebs@altavista.net) ide0: BM-DMA at 0x8400-0x8407, BIOS settings: hda:pio, hdb:pio CY82C693: port 0x01f0 already claimed by ide0 ALI15X3: IDE controller (0x10b9:0x5228 rev 0xc6) at PCI slot 0001:02:09.1 ALI15X3: 100% native mode on irq 28 ide1: BM-DMA at 0x200008410-0x200008417, BIOS settings: hdc:DMA, hdd:DMA ide2: BM-DMA at 0x200008418-0x20000841f, BIOS settings: hde:pio, hdf:pio hdf: LITE-ON DVDRW SOHW-1653S, ATAPI CD/DVD-ROM drive hde: ST3200822A, ATA DISK drive ide2 at 0x200008438-0x20000843f,0x20000844e on irq 28 hde: max request size: 512KiB hde: 390721968 sectors (200049 MB) w/8192KiB Cache, CHS=24321/255/63, UDMA(100) hde: cache flushes supported hde: hde1 qla1280: QLA1040 found on PCI bus 1, dev 6 scsi(0:0): Resetting SCSI BUS scsi0 : QLogic QLA1040 PCI to SCSI Host Adapter Firmware version: 7.65.06, Driver version 3.26 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice scsi 0:0:1:0: Direct-Access SEAGATE ST336706LW 0109 PQ: 0 ANSI: 3 scsi(0:0:1:0): Sync: period 10, offset 12, Wide input: AT Raw Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 atkbd.c: keyboard reset failed on isa0060/serio1 TCP cubic registered Initializing XFRM netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 15 scsi: waiting for bus probes to complete ... sd 0:0:1:0: [sda] 71687370 512-byte hardware sectors (36704 MB) sd 0:0:1:0: [sda] Write Protect is off sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA sd 0:0:1:0: [sda] 71687370 512-byte hardware sectors (36704 MB) sd 0:0:1:0: [sda] Write Protect is off sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA sda: sda1 sda2 sda3 sda4 sda5 sd 0:0:1:0: [sda] Attached SCSI disk kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 168k freed Mount failed for selinuxfs on /selinux: No such file or directory INIT: version 2.86 booting Starting the hotplug events dispatcher: udevd. Synthesizing the initial hotplug events...done. Waiting for /dev to be fully populated...scsi_id[321]: scsi_id: unable to access '/block' end_request: I/O error, dev fd0, sector 0 scsi_id[371]: scsi_id: unable to access '/block' usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub Linux Tulip driver version 1.1.15 (Feb 27, 2007) tulip0: EEPROM default media type Autosense. tulip0: Index #0 - Media 10baseT (#0) described by a 21142 Serial PHY (2) block. tulip0: Index #1 - Media 10base2 (#1) described by a 21142 Serial PHY (2) block. tulip0: Index #2 - Media AUI (#2) described by a 21142 Serial PHY (2) block. tulip0: Index #3 - Media 10baseT-FDX (#4) described by a 21142 Serial PHY (2) block. tulip0: Index #4 - Media 100baseTx (#3) described by a 21143 SYM PHY (4) block. tulip0: Index #5 - Media 100baseTx-FDX (#5) described by a 21143 SYM PHY (4) block. eth0: Digital DS21142/43 Tulip rev 65 at Port 0x200009400, 08:00:2b:87:4c:b0, IRQ 45. Linux video capture interface: v2.00 scsi_id[402]: scsi_id: unable to access '/block' input: PC Speaker as /devices/platform/pcspkr/input/input1 scsi_id[422]: scsi_id: unable to access '/block' sata_uli 0001:02:09.0: version 1.3 scsi1 : sata_uli scsi2 : sata_uli ata1: SATA max UDMA/133 cmd 0x200008420 ctl 0x200008440 bmdma 0x200008400 irq 28 ata2: SATA max UDMA/133 cmd 0x200008428 ctl 0x200008444 bmdma 0x200008408 irq 28 usbcore: registered new device driver usb hdf: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache, UDMA(66) Uniform CD-ROM driver Revision: 3.20 scsi_id[469]: scsi_id: unable to access '/block' ata1: SATA link down (SStatus 0 SControl 300) ohci_hcd 0000:00:07.3: OHCI Host Controller ohci_hcd 0000:00:07.3: new USB bus registered, assigned bus number 1 ohci_hcd 0000:00:07.3: irq 10, io mem 0x09050000 scsi_id[490]: scsi_id: unable toivtv: Start initialization, version 1.1.0 access '/block' scsi_id[510]: scsi_id: unable to access '/block' scsi_id[532]: scsi_id: unable to access '/block' scsi_id[552]: scsi_id: unable to access '/block' usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 2 ports detected scsi_id[600]: scsi_id: unable to access '/block' ivtv0: Initializing card #0 ivtv0: Autodetected Hauppauge card (cx23415 based) ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata2.00: ATA-7: ST3320620AS, 3.AAK, max UDMA/133 ata2.00: 625142448 sectors, multi 0: LBA48 NCQ (depth 0/32) tveeprom 0-0050: Hauppauge model 48139, rev K257, serial# 2962352 tveeprom 0-0050: tuner model is Philips FM1216 ME MK3 (idx 57, type 38) tveeprom 0-0050: TV standards PAL(B/G) PAL(I) SECAM(L/L') PAL(D/D1/K) (eeprom 0x74) tveeprom 0-0050: audio processor is MSP4418 (idx 25) tveeprom 0-0050: decoder processor is SAA7115 (idx 19) tveeprom 0-0050: has radio, has IR receiver, has no IR transmitter ivtv0: Autodetected Hauppauge WinTV PVR-350 ata2.00: configured for UDMA/133 usb 1-1: new full speed USB device using ohci_hcd and address 2 scsi 2:0:0:0: Direct-Access ATA ST3320620AS 3.AA PQ: 0 ANSI: 5 sd 2:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) sd 2:0:0:0: [sdb] Write Protect is off sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sd 2:0:0:0: [sdb] 625142448 512-byte hardware sectors (320073 MB) sd 2:0:0:0: [sdb] Write Protect is off sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA sdb:<6>usb 1-1: configuration #1 chosen from 1 choice hub 1-1:1.0: USB hub found sdb1 sdb2 sdb3 sdb4 tuner 0-0043: chip found @ 0x86 (ivtv i2c driver #0) tda9887 0-0043: tda988[5/6/7] found @ 0x43 (tuner) tuner 0-0043: type set to tda9887 hub 1-1:1.0: 4 ports detected sd 2:0:0:0: [sdb] Attached SCSI disk scsi_id[686]: scusb 1-1.3: new low speed USB device using ohci_hcd and address 3 si_id: unable to access '/block' scsi_id[707]: scusb 1-1.3: configuration #1 chosen from 1 choice si_id: unable to access '/block' tuner 0-0061: chip found @ 0xc2 (ivtv i2c driver #0) scsi_id[727]: scsi_id: unable to access '/block' scsi_id[739]: scsi_id: unable tousb 1-1.4: new full speed USB device using ohci_hcd and address 4 access '/block' scsi_id[752]: scsi_id: unable tosaa7115 0-0021: saa7115 found (1f7115d0e100000) @ 0x42 (ivtv i2c driver #0) access '/block' saa7127 0-0044: saa7129 found @ 0x88 (ivtv i2c driver #0) msp3400 0-0040: MSP4418G-B3 found @ 0x80 (ivtv i2c driver #0) msp3400 0-0040: MSP4418G-B3 supports nicam and radio, mode is autodetect and autoselect usb 1-1.4: configuration #1 chosen from 1 choice input: HID 04d9:0499 as /devices/pci0000:00/0000:00:07.3/usb1/1-1/1-1.3/1-1.3:1.0/input/input2 input: USB HID v1.10 Mouse [HID 04d9:0499] on usb-0000:00:07.3-1.3 usbcore: registered new interface driver usbhid drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver usblp0: USB Bidirectional printer dev 4 if 1 alt 0 proto 2 vid 0x03F0 pid 0x3B11 usbcore: registered new interface driver usblp Initializing USB Mass Storage driver... tuner-simple 0-0061: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3)) tuner 0-0061: type set to Philips PAL/SECAM m ivtv0: Registered device video0 for encoder MPG (4096 kB) ivtv0: Registered device video32 for encoder YUV (2048 kB) ivtv0: Registered device vbi0 for encoder VBI (1024 kB) ivtv0: Registered device video24 for encoder PCM (320 kB) ivtv0: Registered device radio0 for encoder radio ivtv0: Registered device video16 for decoder MPG (1024 kB) ivtv0: Registered device vbi8 for decoder VBI (64 kB) ivtv0: Registered device vbi16 for decoder VOUT ivtv0: Registered device video48 for decoder YUV (1024 kB) ivtv0: Initialized card #0: Hauppauge WinTV PVR-350 ivtv: End initialization scsi3 : SCSI emulation for USB Mass Storage devices usbcore: registered new interface driver usb-storage USB Mass Storage support registered. done. Setting parameters of disc: (none). Setting the system clock. System Clock set to: Fri Nov 30 22:01:02 UTC 2007. Activating swap:swapon: cannot canonicalize /dev/sdb2: No such file or directory swapon on /dev/sdb2 swapon: cannot stat /dev/sdb2: No such file or directory failed! Will now check root file system:fsck 1.40.2 (12-Jul-2007) [/sbin/fsck.ext3 (1) -- /lib/init/rw/rootdev] fsck.ext3 -a -C0 /lib/init/rw/rootdev /lib/init/rw/rootdev: clean, 192EXT3 FS on sda3, 086/1251712 fileinternal journal s, 1377761/2500000 blocks .. Setting the system clock. System Clock set to: Fri Nov 30 22:01:03 UTC 2007. Cleaning up ifupdown.... Loading device-mapper support. Loading device-mapper support. Will now check all file systems. fsck 1.40.2 (12-Jul-2007) Checking all file systems. [/sbin/fsck.ext2 (1) -- /boot] fsck.ext2 -a -C0 /dev/sda2 [/sbin/fsck.ext3 (2) -- /video] fsck.ext3 -a /dev/sdb4 fsck.ext3: No such file or directory while trying to open /dev/sdb4 /dev/sdb4: The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193 fsck.ext2: No such file or directory while trying to open /dev/sda2 /dev/sda2: The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193 [/sbin/fsck.ext3 (1) -- /home] fsck.ext3 -a -C0 /dev/sda5 fsck.ext3: No such file or directory while trying to open /dev/sda5 /dev/sda5: The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193 [/sbin/fsck.ext3 (1) -- /data2] fsck.ext3 -a -C0 /dev/hde1 fsck.ext3: No such file or directory while trying to open /dev/hde1 /dev/hde1: The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193 fsck died with exit status 8 * File system check failed. A log is being saved in /var/log/fsck/checkfs if that location is writable. Please repair the file system manually. scsi 3:0:0:0: Direct-Access HP 1.00 PQ: 0 ANSI: 2 * A maintenance shell will now be startesd 3:0:0:0: [sdc] Attached SCSI removable disk d. CONTROL-D will terminate this shell and resume system boot. Give root password for maintenance (or type Control-D to continue): scsi_id[1121]: scsi_id: unable to access '/block' alpha:~# df -k Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda3 9842848 5353892 3988956 58% / tmpfs 515864 0 515864 0% /lib/init/rw udev 10240 48 10192 1% /dev tmpfs 515864 0 515864 0% /dev/shm alpha:~# cat /proc/mounts rootfs / rootfs rw 0 0 /dev/root / ext3 rw,errors=remount-ro,data=ordered 0 0 tmpfs /lib/init/rw tmpfs rw,nosuid 0 0 proc /proc proc rw,nosuid,nodev,noexec 0 0 sysfs /sys sysfs rw,nosuid,nodev,noexec 0 0 /dev/root /dev/.static/dev ext3 rw,errors=remount-ro,data=ordered 0 0 tmpfs /dev tmpfs rw 0 0 tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0 devpts /dev/pts devpts rw,nosuid,noexec 0 0 alpha:~# ls -l /dev/s* crw-rw---- 1 root audio 14, 1 Dec 1 11:00 /dev/sequencer crw-rw---- 1 root audio 14, 8 Dec 1 11:00 /dev/sequencer2 lrwxrwxrwx 1 root root 24 Dec 1 11:00 /dev/sndstat -> /proc/asound/oss/sndstat lrwxrwxrwx 1 root root 15 Dec 1 11:00 /dev/stderr -> /proc/self/fd/2 lrwxrwxrwx 1 root root 15 Dec 1 11:00 /dev/stdin -> /proc/self/fd/0 lrwxrwxrwx 1 root root 15 Dec 1 11:00 /dev/stdout -> /proc/self/fd/1 /dev/shm: total 0 /dev/snd: total 0 crw-rw---- 1 root audio 116, 0 Dec 1 11:00 controlC0 crw-rw---- 1 root audio 116, 32 Dec 1 11:01 controlC1 crw-rw---- 1 root audio 116, 36 Dec 1 11:01 hwC1D0 crw-rw---- 1 root audio 116, 8 Dec 1 11:00 midiC0D0 crw-rw---- 1 root audio 116, 40 Dec 1 11:01 midiC1D0 crw-rw---- 1 root audio 116, 24 Dec 1 11:00 pcmC0D0c crw-rw---- 1 root audio 116, 16 Dec 1 11:00 pcmC0D0p crw-rw---- 1 root audio 116, 56 Dec 1 11:01 pcmC1D0c crw-rw---- 1 root audio 116, 48 Dec 1 11:01 pcmC1D0p crw-rw---- 1 root audio 116, 49 Dec 1 11:01 pcmC1D1p crw-rw---- 1 root audio 116, 58 Dec 1 11:01 pcmC1D2c crw-rw---- 1 root audio 116, 50 Dec 1 11:01 pcmC1D2p crw-rw---- 1 root audio 116, 1 Dec 1 11:00 seq crw-rw---- 1 root audio 116, 33 Dec 1 11:00 timer alpha:~# cat /proc/cpuinfo cpu : Alpha cpu model : EV67 cpu variation : 7 cpu revision : 0 cpu serial number : system type : Tsunami system variation : Monet system revision : 0 system serial number : AY0 cycle frequency [Hz] : 666666666 timer frequency [Hz] : 1024.00 page size [bytes] : 8192 phys. address bits : 44 max. addr. space # : 255 BogoMIPS : 1326.92 kernel unaligned acc : 0 (pc=0,va=0) user unaligned acc : 0 (pc=0,va=0) platform string : COMPAQ Professional Workstation XP1000 cpus detected : 1 L1 Icache : 64K, 2-way, 64b line L1 Dcache : 64K, 2-way, 64b line L2 cache : 4096K, 1-way, 64b line L3 cache : n/a alpha:~# cat /proc/modules usb_storage 48849 0 - Live 0xfffffffc003f2000 usblp 15598 0 - Live 0xfffffffc003d2000 msp3400 35516 0 - Live 0xfffffffc00372000 saa7127 13680 0 - Live 0xfffffffc003c2000 saa7115 18260 0 - Live 0xfffffffc003ba000 usbhid 24300 0 - Live 0xfffffffc00380000 snd_cmipci 42696 0 - Live 0xfffffffc003ac000 snd_es18xx 43100 0 - Live 0xfffffffc0039e000 tuner 46548 0 - Live 0xfffffffc0038c000 tea5767 7044 1 tuner, Live 0xfffffffc00358000 snd_pcm_oss 31181 0 - Live 0xfffffffc0034e000 tda8290 13588 1 tuner, Live 0xfffffffc00338000 tuner_simple 9592 1 tuner, Live 0xfffffffc00340000 snd_mixer_oss 20609 1 snd_pcm_oss, Live 0xfffffffc00346000 mt20xx 14104 1 tuner, Live 0xfffffffc00290000 tea5761 5892 1 tuner, Live 0xfffffffc002f4000 snd_pcm 78993 3 snd_cmipci,snd_es18xx,snd_pcm_oss, Live 0xfffffffc0035c000 snd_page_alloc 10984 1 snd_pcm, Live 0xfffffffc002de000 snd_opl3_lib 12041 2 snd_cmipci,snd_es18xx, Live 0xfffffffc002d8000 snd_hwdep 9904 1 snd_opl3_lib, Live 0xfffffffc002d2000 snd_mpu401_uart 9784 2 snd_cmipci,snd_es18xx, Live 0xfffffffc002cc000 snd_seq_dummy 3852 0 - Live 0xfffffffc002b4000 snd_seq_oss 42876 0 - Live 0xfffffffc002e6000 snd_seq_midi 9192 0 - Live 0xfffffffc002ae000 snd_seq_midi_event 8256 2 snd_seq_oss,snd_seq_midi, Live 0xfffffffc002a8000 snd_seq 68264 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event, Live 0xfffffffc00324000 snd_timer 24984 3 snd_pcm,snd_opl3_lib,snd_seq, Live 0xfffffffc002c2000 snd_rawmidi 26433 2 snd_mpu401_uart,snd_seq_midi, Live 0xfffffffc002b8000 snd_seq_device 9080 6 snd_opl3_lib,snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi, Live 0xfffffffc00298000 ivtv 166124 0 - Live 0xfffffffc002f8000 ohci_hcd 25196 0 - Live 0xfffffffc0029e000 firmware_class 10420 1 ivtv, Live 0xfffffffc0026e000 i2c_algo_bit 8196 1 ivtv, Live 0xfffffffc00248000 snd 64992 13 snd_cmipci,snd_es18xx,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_opl3_lib,snd_hwdep,snd_mpu401_uart,snd_seq_oss,snd_seq,snd_timer,snd_rawmidi,snd_seq_device, Live 0xfffffffc0025c000 ide_cd 46456 0 - Live 0xfffffffc00282000 soundcore 7744 1 snd, Live 0xfffffffc0024e000 cdrom 42408 1 ide_cd, Live 0xfffffffc00274000 cx2341x 14156 1 ivtv, Live 0xfffffffc001f6000 tveeprom 18336 1 ivtv, Live 0xfffffffc00254000 sata_uli 6740 0 - Live 0xfffffffc00240000 i2c_core 25850 12 msp3400,saa7127,saa7115,tuner,tea5767,tda8290,tuner_simple,mt20xx,tea5761,ivtv,i2c_algo_bit,tveeprom, Live 0xfffffffc00208000 pcspkr 3584 0 - Live 0xfffffffc00200000 serio_raw 7556 0 - Live 0xfffffffc001fc000 evdev 12617 0 - Live 0xfffffffc001de000 videodev 31449 1 ivtv, Live 0xfffffffc001ca000 v4l2_common 19560 7 msp3400,saa7127,saa7115,tuner,ivtv,cx2341x,videodev, Live 0xfffffffc001d6000 v4l1_compat 14948 2 ivtv,videodev, Live 0xfffffffc001c0000 tulip 57160 0 - Live 0xfffffffc001e6000 pata_cypress 6040 0 - Live 0xfffffffc001c6000 usbcore 158580 5 usb_storage,usblp,usbhid,ohci_hcd, Live 0xfffffffc00212000 alpha:~# cat /proc/ioports 00000000-01ffffff : PCI IO bus 0 00000000-0000001f : dma1 00000020-0000003f : pic1 00000040-0000005f : timer 00000060-0000006f : keyboard 00000070-00000080 : rtc 00000070-00000077 : rtc 000000a0-000000bf : pic2 000000c0-000000df : dma2 00000220-0000022f : ES18xx 000002f8-000002ff : serial 00000330-00000331 : MPU401 UART 000003f2-000003f5 : floppy 000003f7-000003f7 : floppy DIR 000003f8-000003ff : serial 00008000-000080ff : 0000:00:0b.0 00008400-0000840f : 0000:00:07.1 00008400-00008407 : ide0 200000000-201ffffff : PCI IO bus 1 200008000-200008fff : PCI Bus #02 200008000-2000080ff : 0001:02:0a.0 200008000-2000080ff : CMI8738-MC6 200008400-20000840f : 0001:02:09.0 200008400-20000840f : libata 200008410-20000841f : 0001:02:09.1 200008410-200008417 : ide1 200008418-20000841f : ide2 200008420-200008427 : 0001:02:09.0 200008420-200008427 : libata 200008428-20000842f : 0001:02:09.0 200008428-20000842f : libata 200008430-200008437 : 0001:02:09.1 200008438-20000843f : 0001:02:09.1 200008438-20000843f : ide2 200008440-200008443 : 0001:02:09.0 200008440-200008443 : libata 200008444-200008447 : 0001:02:09.0 200008444-200008447 : libata 200008448-20000844b : 0001:02:09.1 20000844c-20000844f : 0001:02:09.1 20000844e-20000844e : ide2 200009000-2000090ff : 0001:01:06.0 200009400-20000947f : 0001:01:03.0 200009400-20000947f : tulip alpha:~# cat /proc/iomem 00000000-3fffffff : PCI mem bus 0 09000000-0901ffff : 0000:00:0b.0 09020000-0902ffff : 0000:00:07.2 09030000-0903ffff : 0000:00:0b.0 09040000-0904ffff : 0000:00:0b.1 09050000-09050fff : 0000:00:07.3 09050000-09050fff : ohci_hcd 0c000000-0fffffff : 0000:00:0c.0 0c000000-0c7fffff : ivtv encoder 0d000000-0d7fffff : ivtv decoder 0e000000-0e00ffff : ivtv registers 10000000-17ffffff : 0000:00:0b.0 18000000-1fffffff : 0000:00:0b.1 200000000-23fffffff : PCI mem bus 1 209000000-2090fffff : PCI Bus #02 209000000-20900ffff : 0001:02:09.0 209100000-20913ffff : 0001:01:03.0 209140000-20914ffff : 0001:01:06.0 209150000-209150fff : 0001:01:06.0 209151000-2091513ff : 0001:01:03.0 209151000-2091513ff : tulip alpha:~# lspci -vvv 0000:00:07.0 ISA bridge: Contaq Microsystems 82c693 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- Capabilities: [dc] Power Management version 1 Flags: PMEClk- DSI- D1- D2- AuxCurrent=220mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Bridge: PM- B3+ 0001:02:09.0 Mass storage controller: ALi Corporation ALi M5281 Serial ATA / RAID Host Controller (rev a1) (prog-if 85) Subsystem: ALi Corporation Unknown device 5283 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR-