So sprach �Borsenkow Andrej� am 2002-01-13 um 16:25:04 +0300 :
> No. /dev/scd0 is itself just a compatibility link.
Thought so.
>
> And cdrom1 to
> > scd1? Is the shipped devfsd not SCSI CD-Rom aware?
> >
>
> no.
>
> Please, do
>
> rpm -q pam devfsd initscripts kernel-... [ouch! It is not easy to check
> for kernel version now :)]
[askwar@teich askwar]$ rpm -q pam devfsd initscripts ; rpm -qa | sort |
grep kernel
pam-0.75-9mdk
devfsd-1.3.20-1mdk
initscripts-6.40.2-6mdk
kernel-2.4.17.2mdk-1-1mdk
kernel-doc-2.4.17.2mdk-1-1mdk
kernel-doc-html-2.4.17.2mdk-1-1mdk
kernel-headers-2.4.17-20mdk
kernel-source-2.4.17.2mdk-1-1mdk
[askwar@teich askwar]$ uname -a
Linux teich 2.4.17-2mdk #1 Tue Jan 8 00:26:56 CET 2002 i686 unknown
> ls -lR /dev/cdrom* /dev/scsi* /dev/scd*
lr-xr-xr-x 1 root root 13 Jan 13 01:00 /dev/cdrom -> cdroms/cdrom0
lr-xr-xr-x 1 root root 31 Jan 13 01:00 /dev/scd0 ->
scsi/host0/bus0/target3/lun0/cd
lr-xr-xr-x 1 root root 31 Jan 13 01:00 /dev/scd1 ->
scsi/host0/bus0/target4/lun0/cd
lr-xr-xr-x 1 root root 31 Jan 13 01:00 /dev/scd2 ->
scsi/host0/bus0/target5/lun0/cd
lr-xr-xr-x 1 root root 31 Jan 13 01:00 /dev/scd3 ->
scsi/host0/bus0/target6/lun0/cd
/dev/cdroms:
insgesamt 0
/dev/scsi:
insgesamt 0
drwxr-xr-x 1 root root 0 Jan 11 00:44 host0/
/dev/scsi/host0:
insgesamt 0
drwxr-xr-x 1 root root 0 Jan 11 00:44 bus0/
/dev/scsi/host0/bus0:
insgesamt 0
drwxr-xr-x 1 root root 0 Jan 1 1970 target0/
drwxr-xr-x 1 root root 0 Jan 11 00:44 target3/
drwxr-xr-x 1 root root 0 Jan 11 00:44 target4/
drwxr-xr-x 1 root root 0 Jan 11 00:44 target5/
drwxr-xr-x 1 root root 0 Jan 11 00:44 target6/
/dev/scsi/host0/bus0/target0:
insgesamt 0
drwxr-xr-x 1 root root 0 Jan 1 1970 lun0/
/dev/scsi/host0/bus0/target0/lun0:
insgesamt 0
brw------- 1 root root 8, 0 Jan 1 1970 disc
brw------- 1 root root 8, 1 Jan 1 1970 part1
brw------- 1 root root 8, 2 Jan 1 1970 part2
brw------- 1 root root 8, 3 Jan 1 1970 part3
/dev/scsi/host0/bus0/target3:
insgesamt 0
drwxr-xr-x 1 root root 0 Jan 11 00:44 lun0/
/dev/scsi/host0/bus0/target3/lun0:
insgesamt 0
brw-rw---- 1 askwar root 11, 0 Jan 11 00:44 cd
/dev/scsi/host0/bus0/target4:
insgesamt 0
drwxr-xr-x 1 root root 0 Jan 11 00:44 lun0/
/dev/scsi/host0/bus0/target4/lun0:
insgesamt 0
brw-rw---- 1 askwar root 11, 1 Jan 11 00:44 cd
/dev/scsi/host0/bus0/target5:
insgesamt 0
drwxr-xr-x 1 root root 0 Jan 11 00:44 lun0/
/dev/scsi/host0/bus0/target5/lun0:
insgesamt 0
brw-rw---- 1 askwar root 11, 2 Jan 11 00:44 cd
/dev/scsi/host0/bus0/target6:
insgesamt 0
drwxr-xr-x 1 root root 0 Jan 11 00:44 lun0/
/dev/scsi/host0/bus0/target6/lun0:
insgesamt 0
brw-rw---- 1 askwar root 11, 3 Jan 11 00:44 cd
> dmesg - any messages related to devfs
[root@teich kernel]# dmesg | grep -i ^dev
devfs: v1.7 (20011216) Richard Gooch ([EMAIL PROTECTED])
devfs: boot_options: 0x1
devfs: devfs_mk_dir(sound): using old entry in dir: effea5c0 ""
devfs: devfs_mk_dir(snd): using old entry in dir: effea5c0 ""
devfs: devfs_register(cd): could not append to parent, err: -17
devfs: devfs_register(cd): could not append to parent, err: -17
devfs: devfs_register(cd): could not append to parent, err: -17
devfs: devfs_register(cd): could not append to parent, err: -17
That's enough from dmesg? Heck, I'll attach the complete dmesg output.
Alexander Skwar
--
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Linux version 2.4.17-2mdk ([EMAIL PROTECTED]) (gcc version 2.96 20000731
(Mandrake Linux 8.2 2.96-0.71mdk)) #1 Tue Jan 8 00:26:56 CET 2002
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f000 (usable)
BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000002ffec000 (usable)
BIOS-e820: 000000002ffec000 - 000000002ffef000 (ACPI data)
BIOS-e820: 000000002ffef000 - 000000002ffff000 (reserved)
BIOS-e820: 000000002ffff000 - 0000000030000000 (ACPI NVS)
BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
On node 0 totalpages: 196588
zone(0): 4096 pages.
zone(1): 192492 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/sda2 vga=ask devfs=mount
Initializing CPU#0
Detected 807.225 MHz processor.
Console: colour VGA+ 80x60
Calibrating delay loop... 1608.90 BogoMIPS
Memory: 770784k/786352k available (1206k kernel code, 15180k reserved, 411k data, 716k
init, 0k highmem)
Dentry-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
Buffer-cache hash table entries: 65536 (order: 6, 262144 bytes)
Page-cache hash table entries: 262144 (order: 8, 1048576 bytes)
CPU: Before vendor init, caps: 0183f9ff c1c7f9ff 00000000, vendor = 2
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 64K (64 bytes/line)
CPU: After vendor init, caps: 0183f9ff c1c7f9ff 00000000 00000000
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After generic, caps: 0183f9ff c1c7f9ff 00000000 00000000
CPU: Common caps: 0183f9ff c1c7f9ff 00000000 00000000
CPU: AMD Duron(tm) Processor stepping 01
Enabling fast FPU save and restore... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch ([EMAIL PROTECTED])
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xf1150, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
PCI: Using IRQ router VIA [1106/0686] at 00:04.0
Applying VIA southbridge workaround.
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.15)
Starting kswapd
VFS: Diskquotas version dquot_6.5.0 initialized
Journalled Block Device driver loaded
devfs: v1.7 (20011216) Richard Gooch ([EMAIL PROTECTED])
devfs: boot_options: 0x1
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with HUB-6 MANY_PORTS MULTIPORT SHARE_IRQ
SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
block: 128 slots per queue, batch=32
RAMDISK driver initialized: 16 RAM disks of 32000K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 21
VP_IDE: chipset revision 6
VP_IDE: not 100% native mode: will probe irqs later
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci00:04.1
ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:pio, hdb:pio
ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:pio, hdd:pio
hda: Maxtor 98196H8, ATA DISK drive
hdc: Maxtor 98196H8, ATA DISK drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 160086528 sectors (81964 MB) w/2048KiB Cache, CHS=158816/16/63, UDMA(33)
hdc: 160086528 sectors (81964 MB) w/2048KiB Cache, CHS=158816/16/63, UDMA(33)
Partition check:
/dev/ide/host0/bus0/target0/lun0: p1 p3 < p5 >
/dev/ide/host0/bus1/target0/lun0: p1 p3 < p5 >
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
[events: 0000017d]
[events: 0000017d]
md: autorun ...
md: considering ide/host0/bus1/target0/lun0/part5 ...
md: adding ide/host0/bus1/target0/lun0/part5 ...
md: adding ide/host0/bus0/target0/lun0/part5 ...
md: created md0
md: bind<ide/host0/bus0/target0/lun0/part5,1>
md: bind<ide/host0/bus1/target0/lun0/part5,2>
md: running: <ide/host0/bus1/target0/lun0/part5><ide/host0/bus0/target0/lun0/part5>
md: ide/host0/bus1/target0/lun0/part5's event counter: 0000017d
md: ide/host0/bus0/target0/lun0/part5's event counter: 0000017d
request_module[md-personality-2]: Root fs not mounted
md: personality 2 is not loaded!
md :do_md_run() returned -22
md: md0 stopped.
md: unbind<ide/host0/bus1/target0/lun0/part5,1>
md: export_rdev(ide/host0/bus1/target0/lun0/part5)
md: unbind<ide/host0/bus0/target0/lun0/part5,0>
md: export_rdev(ide/host0/bus0/target0/lun0/part5)
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP: Hash tables configured (established 262144 bind 65536)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Uncompressing..........done.
Freeing initrd memory: 247k freed
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
SCSI subsystem driver Revision: 1.00
PCI: Found IRQ 5 for device 00:0a.0
sym53c8xx: at PCI bus 0, device 10, function 0
sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up)
sym53c8xx: 53c875 detected with Symbios NVRAM
sym53c875-0: rev 0x4 on pci bus 0 device 10 function 0 irq 5
sym53c875-0: Symbios format NVRAM, ID 7, Fast-20, Parity Checking
sym53c875-0: on-chip RAM at 0xe1000000
sym53c875-0: restart (scsi reset).
sym53c875-0: Downloading SCSI SCRIPTS.
scsi0 : sym53c8xx-1.7.3c-20010512
sym53c875-0-<0,*>: FAST-20 WIDE SCSI 40.0 MB/s (50.0 ns, offset 15)
Vendor: IBM Model: DDRS-39130W Rev: S97B
Type: Direct-Access ANSI SCSI revision: 02
Vendor: TEAC Model: CD-R58S Rev: 1.0P
Type: CD-ROM ANSI SCSI revision: 02
Vendor: TEAC Model: CD-R58S Rev: 1.0P
Type: CD-ROM ANSI SCSI revision: 02
Vendor: TEAC Model: CD-R58S Rev: 1.0P
Type: CD-ROM ANSI SCSI revision: 02
Vendor: TEAC Model: CD-R58S Rev: 1.0P
Type: CD-ROM ANSI SCSI revision: 02
sym53c875-0-<0,0>: tagged command queue depth set to 8
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
sym53c875-0-<0,*>: FAST-20 WIDE SCSI 40.0 MB/s (50.0 ns, offset 15)
SCSI device sda: 17850000 512-byte hdwr sectors (9139 MB)
/dev/scsi/host0/bus0/target0/lun0: p1 p2 p3
md: raid0 personality registered as nr 2
md: Autodetecting RAID arrays.
[events: 0000017d]
[events: 0000017d]
md: autorun ...
md: considering ide/host0/bus0/target0/lun0/part5 ...
md: adding ide/host0/bus0/target0/lun0/part5 ...
md: adding ide/host0/bus1/target0/lun0/part5 ...
md: created md0
md: bind<ide/host0/bus1/target0/lun0/part5,1>
md: bind<ide/host0/bus0/target0/lun0/part5,2>
md: running: <ide/host0/bus0/target0/lun0/part5><ide/host0/bus1/target0/lun0/part5>
md: ide/host0/bus0/target0/lun0/part5's event counter: 0000017d
md: ide/host0/bus1/target0/lun0/part5's event counter: 0000017d
md0: max total readahead window set to 496k
md0: 2 data-disks, max readahead per data-disk: 248k
raid0: looking at ide/host0/bus0/target0/lun0/part5
raid0: comparing ide/host0/bus0/target0/lun0/part5(79980160) with
ide/host0/bus0/target0/lun0/part5(79980160)
raid0: END
raid0: ==> UNIQUE
raid0: 1 zones
raid0: looking at ide/host0/bus1/target0/lun0/part5
raid0: comparing ide/host0/bus1/target0/lun0/part5(79980160) with
ide/host0/bus0/target0/lun0/part5(79980160)
raid0: EQUAL
raid0: FINAL 1 zones
raid0: zone 0
raid0: checking ide/host0/bus0/target0/lun0/part5 ... contained as device 0
(79980160) is smallest!.
raid0: checking ide/host0/bus1/target0/lun0/part5 ... contained as device 1
raid0: zone->nb_dev: 2, size: 159960320
raid0: current zone offset: 79980160
raid0: done.
raid0 : md_size is 159960320 blocks.
raid0 : conf->smallest->size is 159960320 blocks.
raid0 : nb_zone is 1.
raid0 : Allocating 8 bytes for hash.
md: updating md0 RAID superblock on device
md: ide/host0/bus0/target0/lun0/part5 [events: 0000017e]<6>(write)
ide/host0/bus0/target0/lun0/part5's sb offset: 79980160
md: ide/host0/bus1/target0/lun0/part5 [events: 0000017e]<6>(write)
ide/host0/bus1/target0/lun0/part5's sb offset: 79980160
md: ... autorun DONE.
reiserfs: checking transaction log (device 08:02) ...
Warning, log replay starting on readonly filesystem
reiserfs: replayed 42 transactions in 13 seconds
Using r5 hash to sort names
ReiserFS version 3.6.25
Freeing unused kernel memory: 716k freed
Real Time Clock Driver v1.10e
Adding Swap: 255976k swap-space (priority 2)
Adding Swap: 62988k swap-space (priority 2)
Adding Swap: 62988k swap-space (priority 2)
Removing [81 35877 0x0 SD]..<4>done
Removing [81 22987 0x0 SD]..<4>done
There were 2 uncompleted unlinks/truncates. Completed
Matrox MGA G200/G400/G450 YUV Video interface v2.01 (c) Aaron Holtzman & A'rpi
mga_vid: Found MGA G550
mga_vid: MMIO at 0xf094c000 IRQ: 11 framebuffer: 0xE4000000
mga_vid: OPTION word: 0x400A1520 mem: 0x05 SDRAM
mga_vid: RAMSIZE forced to 32 MB
syncfb (mga): IRQ disabled in mga_vid.c
reiserfs: checking transaction log (device 09:00) ...
Using r5 hash to sort names
ReiserFS version 3.6.25
ip_tables: (c)2000 Netfilter core team
ip_conntrack (6143 buckets, 49144 max)
via-rhine.c:v1.10-LK1.1.12 03/11/2001 Written by Donald Becker
http://www.scyld.com/network/via-rhine.html
PCI: Found IRQ 9 for device 00:0d.0
PCI: Sharing IRQ 9 with 00:04.2
PCI: Sharing IRQ 9 with 00:04.3
PCI: Sharing IRQ 9 with 00:09.0
eth0: VIA VT6102 Rhine-II at 0xe0800000, 00:50:ba:67:fc:9e, IRQ 9.
eth0: MII PHY found at address 8, status 0x7829 advertising 01e1 Link 0021.
8139too Fast Ethernet driver 0.9.22
PCI: Found IRQ 9 for device 00:09.0
PCI: Sharing IRQ 9 with 00:04.2
PCI: Sharing IRQ 9 with 00:04.3
PCI: Sharing IRQ 9 with 00:0d.0
eth1: RealTek RTL8139 Fast Ethernet at 0xf0a42000, 00:30:84:28:bf:20, IRQ 9
eth1: Identified 8139 chip type 'RTL-8139C'
eth1: Setting 100mbps full-duplex based on auto-negotiated partner ability 41e1.
CSLIP: code copyright 1989 Regents of the University of California
PPP generic driver version 2.4.1
parport0: PC-style at 0x378 (0x778), irq 7, dma 3 [PCSPP,TRISTATE,COMPAT,ECP,DMA]
parport0: Printer, HEWLETT-PACKARD DESKJET 840C
lp0: using parport0 (interrupt-driven).
lp0: ECP mode
devfs: devfs_mk_dir(sound): using old entry in dir: effea5c0 ""
devfs: devfs_mk_dir(snd): using old entry in dir: effea5c0 ""
PCI: Found IRQ 10 for device 00:0b.0
Attached scsi CD-ROM sr0 at scsi0, channel 0, id 3, lun 0
Attached scsi CD-ROM sr1 at scsi0, channel 0, id 4, lun 0
Attached scsi CD-ROM sr2 at scsi0, channel 0, id 5, lun 0
Attached scsi CD-ROM sr3 at scsi0, channel 0, id 6, lun 0
sym53c875-0-<3,*>: FAST-10 SCSI 10.0 MB/s (100.0 ns, offset 15)
sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
devfs: devfs_register(cd): could not append to parent, err: -17
Uniform CD-ROM driver Revision: 3.12
sym53c875-0-<4,*>: FAST-10 SCSI 10.0 MB/s (100.0 ns, offset 15)
sr1: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
devfs: devfs_register(cd): could not append to parent, err: -17
sym53c875-0-<5,*>: FAST-10 SCSI 10.0 MB/s (100.0 ns, offset 15)
sr2: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
devfs: devfs_register(cd): could not append to parent, err: -17
sym53c875-0-<6,*>: FAST-10 SCSI 10.0 MB/s (100.0 ns, offset 15)
sr3: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
devfs: devfs_register(cd): could not append to parent, err: -17
Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 690M
agpgart: Detected Via Apollo Pro KT133 chipset
agpgart: AGP aperture is 32M @ 0xe6000000
[drm] AGP 0.99 on VIA Apollo KT133 @ 0xe6000000 32MB
[drm] Initialized mga 3.0.2 20010321 on minor 0
mga_vid: Cleaning up module
Matrox MGA G200/G400/G450 YUV Video interface v2.01 (c) Aaron Holtzman & A'rpi
mga_vid: Found MGA G550
mga_vid: MMIO at 0xf094c000 IRQ: 11 framebuffer: 0xE4000000
mga_vid: OPTION word: 0x404A1520 mem: 0x05 SDRAM
mga_vid: RAMSIZE forced to 32 MB
syncfb (mga): IRQ disabled in mga_vid.c
mga_mmio_base = f094c000
mga_mem_base = e4000000
mga_vid: Received configuration
mga YUV buffer base: 0x1D90000
mga_vid: Setting up a 1080x864+36+0 video window (src 720x576) format 32315659
mga_vid: Saved colorkey (ON: 1 01:01:FE)
mga_vid: Video ON
mga_vid: mapping video memory into userspace
mga_mmio_base = f094c000
mga_mem_base = e4000000
mga_vid: Received configuration
mga YUV buffer base: 0x1D90000
mga_vid: Setting up a 1080x864+36+0 video window (src 720x576) format 32315659
mga_vid: Video OFF (ioctl)
mga_vid: Video OFF (release)
mga_vid: Restoring colorkey (ON: 1 01:01:FE)
ISO 9660 Extensions: Microsoft Joliet Level 1
ISOFS: changing to secondary root
