>>> Please, >>> >>> We are using Debian in a s390 9672r34 g3 machine. >>>How can I configure the devfs system in a new instalation ? >>> >>> Step by step ( not exactly...): >>> >>> >>> # echo 'add device range=102' >> /proc/dasd/devices >>> # echo 'add device range=103' >> /proc/dasd/devices >>> >>> # dasdfmt -v -b4096 -l lxdeb2 -d cdl -n 102 >>> # dasdfmt -v -b4096 -l lxdeb2 -d cdl -n 103 >>> >OK, for starters, is this under VM, or in an LPAR? >What are you IPLing >from? A Debian tape? A Debian card deck (if under >VM), or something >else? If something else, it's not going to recognize >devfs because >you're running some other kernel which doesn't know >about it. In that >case, use /dev/dasdX labels and I think when Debian >IPLs it will figure >out the new mapping, although you might have to edit >/etc/fstab by hand.
We are using Debian in a LPAR w/o VM with disk IPL. The kernel version is ... Linux maracana.proderj.rj.gov.br 2.4.17 #1 SMP Thu Apr 3 08:58:03 UTC 2003 s390 unknow and have the devfs option. >>> Using fdasd to partioning... >>> >>> /dev/dasd/0102/part1 -> boot ( 16 mbytes ) >>> /dev/dasd/0102/part2 -> swap ( 512 mbytes ) >>> /dev/dasd/0102/part3 -> var ( ~1.4 gbytes ) >>> >>> /dev/dasd/0103/part1 -> root ( 128 mbytes ) >>> /dev/dasd/0102/part2 -> home ( 512 mbytes ) >>> /dev/dasd/0102/part3 -> usr ( ~1.4 gbytes ) >And don't do this. >S/390 expects one partition per device. It's "part1"; >format it CDL so >OS knows what to do with the disklabel. This is, >obviously, a lot >easier under VM, because you get to make disks as >small as you want >rather than having the 3390-3 as your minimal chunk. We use the command # echo 'add device range=XXX' >> /proc/dasd/devices to mount another disk and make a cross-install After the bootstrap, I have tried an IPL in disk 102 ( \boot partition ) but only the disk 103 have mounted. The 102 disk mounts with 'mount' command, after IPL boot: maracana:~# mount /dev/dasd/0103/part1 on / type ext3 (rw) proc on /proc type proc (rw) /dev/dasd/0103/part2 on /home type ext3 (rw,nosuid) /dev/dasd/0103/part3 on /usr type ext3 (rw) /dev/dasd/0102/part1 on /boot type ext3 (rw) /dev/dasd/0102/part3 on /var type ext3 (rw,nosuid) The complete dmesg output maracana:~# dmesg 00B6E8C0 05C24417 00B92A08 00020028 00807485 00B6E8D0 04000000 00000000 00000000 00000000 00B6E8E0 91408800 02000100 0C005000 00E01C46 00B6E8F0 00013485 54880046 0C46FF03 00000024 Channel-Check or Interface-Control-Check received ... device 0046 on subchannel 0007, dev_stat : 00 sch_stat : 02 s390_process_IRQ(0007) - irb for device 0046 after channel check 00B6E8C0 05C24417 00B92A08 00020028 00807485 00B6E8D0 04000000 00000000 00000000 00000000 00B6E8E0 91408800 02000100 0C005000 00E01C46 00B6E8F0 00023485 54880046 0C46FF03 00000004 Channel-Check or Interface-Control-Check received ... device 0046 on subchannel 0007, dev_stat : 00 sch_stat : 02 s390_process_IRQ(0007) - irb for device 0046 after channel check 00B6E8C0 05C24417 00B92A08 00020028 00807485 00B6E8D0 04000000 00000000 00000000 00000000 00B6E8E0 91408800 02000100 0C005000 00E01C46 00B6E8F0 00033485 54880046 0C46FF02 00000024 Channel-Check or Interface-Control-Check received ... device 0046 on subchannel 0007, dev_stat : 00 sch_stat : 02 s390_process_IRQ(0007) - irb for device 0046 after channel check 00B6E8C0 05C24417 00B92A08 00020028 00807485 00B6E8D0 04000000 00000000 00000000 00000000 00B6E8E0 91408800 02000100 0C005000 00E01C46 00B6E8F0 00043485 54880046 0C46FF00 00000004 Channel-Check or Interface-Control-Check received ... device 0046 on subchannel 0007, dev_stat : 00 sch_stat : 02 s390_process_IRQ(0007) - irb for device 0046 after channel check 00B6E8C0 05C24417 00B92A08 00020028 00807485 00B6E8D0 04000000 00000000 00000000 00000000 00B6E8E0 91408800 02000100 0C005000 00E01C46 00B6E8F0 00053485 54880046 0C46FF00 00000004 Channel-Check or Interface-Control-Check received ... device 0047 on subchannel 000B, dev_stat : 00 sch_stat : 02 s390_process_IRQ(000B) - irb for device 0047 after channel check 00B6EAC0 05C24417 00B92B08 00020028 00807485 00B6EAD0 04000000 00000000 00000000 00000000 00B6EAE0 91408800 02000100 0C005000 00E01C47 00B6EAF0 00063485 54880047 0C47FF03 00000014 Channel-Check or Interface-Control-Check received ... device 0047 on subchannel 000B, dev_stat : 00 sch_stat : 02 s390_process_IRQ(000B) - irb for device 0047 after channel check 00B6EAC0 05C24417 00B92B08 00020028 00807485 00B6EAD0 04000000 00000000 00000000 00000000 00B6EAE0 91408800 02000100 0C005000 00E01C47 00B6EAF0 00073485 54880047 0C47FF02 00000004 Channel-Check or Interface-Control-Check received ... device 0047 on subchannel 000B, dev_stat : 00 sch_stat : 02 s390_process_IRQ(000B) - irb for device 0047 after channel check 00B6EAC0 05C24417 00B92B08 00020028 00807485 00B6EAD0 04000000 00000000 00000000 00000000 00B6EAE0 91408800 02000100 0C005000 00E01C47 00B6EAF0 00083485 54880047 0C47FF01 00000024 Channel-Check or Interface-Control-Check received ... device 0047 on subchannel 000B, dev_stat : 00 sch_stat : 02 s390_process_IRQ(000B) - irb for device 0047 after channel check 00B6EAC0 05C24417 00B92B08 00020028 00807485 00B6EAD0 04000000 00000000 00000000 00000000 00B6EAE0 91408800 02000100 0C005000 00E01C47 00B6EAF0 00093485 54880047 0C47FF00 00000024 Channel-Check or Interface-Control-Check received ... device 0047 on subchannel 000B, dev_stat : 00 sch_stat : 02 s390_process_IRQ(000B) - irb for device 0047 after channel check 00B6EAC0 05C24417 00B92B08 00020028 00807485 00B6EAD0 04000000 00000000 00000000 00000000 00B6EAE0 91408800 02000100 0C005000 00E01C47 00B6EAF0 000A3485 54880047 0C47FF00 00000014 Channel-Check or Interface-Control-Check received ... device 050B on subchannel 04A9, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04A9) - irb for device 050B after channel check 00B922C0 05C24417 00BA4708 00020028 00807485 00B922D0 04000000 00000000 00000000 00000000 00B922E0 91408800 02000100 0C005000 00E01C0B 00B922F0 000B3485 5488050B 0C0BFF03 00000024 Channel-Check or Interface-Control-Check received ... device 050B on subchannel 04A9, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04A9) - irb for device 050B after channel check 00B922C0 05C24417 00BA4708 00020028 00807485 00B922D0 04000000 00000000 00000000 00000000 00B922E0 91408800 02000100 0C005000 00E01C0B 00B922F0 000C3485 5488050B 0C0BFF02 00000014 Channel-Check or Interface-Control-Check received ... device 050B on subchannel 04A9, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04A9) - irb for device 050B after channel check 00B922C0 05C24417 00BA4708 00020028 00807485 00B922D0 04000000 00000000 00000000 00000000 00B922E0 91408800 02000100 0C005000 00E01C0B 00B922F0 000D3485 5488050B 0C0BFF01 00000024 Channel-Check or Interface-Control-Check received ... device 050B on subchannel 04A9, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04A9) - irb for device 050B after channel check 00B922C0 05C24417 00BA4708 00020028 00807485 00B922D0 04000000 00000000 00000000 00000000 00B922E0 91408800 02000100 0C005000 00E01C0B 00B922F0 000E3485 5488050B 0C0BFF00 00000014 Channel-Check or Interface-Control-Check received ... device 050B on subchannel 04A9, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04A9) - irb for device 050B after channel check 00B922C0 05C24417 00BA4708 00020028 00807485 00B922D0 04000000 00000000 00000000 00000000 00B922E0 91408800 02000100 0C005000 00E01C0B 00B922F0 000F3485 5488050B 0C0BFF00 00000024 Channel-Check or Interface-Control-Check received ... device 050C on subchannel 04AD, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04AD) - irb for device 050C after channel check 00B924C0 05C24417 00BA4808 00020028 00807485 00B924D0 04000000 00000000 00000000 00000000 00B924E0 91408800 02000100 0C005000 00E01C0C 00B924F0 00103485 5488050C 0C0CFF03 00000004 Channel-Check or Interface-Control-Check received ... device 050C on subchannel 04AD, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04AD) - irb for device 050C after channel check 00B924C0 05C24417 00BA4808 00020028 00807485 00B924D0 04000000 00000000 00000000 00000000 00B924E0 91408800 02000100 0C005000 00E01C0C 00B924F0 00113485 5488050C 0C0CFF02 00000024 Channel-Check or Interface-Control-Check received ... device 050C on subchannel 04AD, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04AD) - irb for device 050C after channel check 00B924C0 05C24417 00BA4808 00020028 00807485 00B924D0 04000000 00000000 00000000 00000000 00B924E0 91408800 02000100 0C005000 00E01C0C 00B924F0 00123485 5488050C 0C0CFF01 00000004 Channel-Check or Interface-Control-Check received ... device 050C on subchannel 04AD, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04AD) - irb for device 050C after channel check 00B924C0 05C24417 00BA4808 00020028 00807485 00B924D0 04000000 00000000 00000000 00000000 00B924E0 91408800 02000100 0C005000 00E01C0C 00B924F0 00133485 5488050C 0C0CFF00 00000024 Channel-Check or Interface-Control-Check received ... device 050C on subchannel 04AD, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04AD) - irb for device 050C after channel check 00B924C0 05C24417 00BA4808 00020028 00807485 00B924D0 04000000 00000000 00000000 00000000 00B924E0 91408800 02000100 0C005000 00E01C0C 00B924F0 00143485 5488050C 0C0CFF00 00000004 Channel-Check or Interface-Control-Check received ... device 050D on subchannel 04B1, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04B1) - irb for device 050D after channel check 00B926C0 05C24417 00BA4908 00020028 00807485 00B926D0 04000000 00000000 00000000 00000000 00B926E0 91408800 02000100 0C005000 00E01C0D 00B926F0 00153485 5488050D 0C0DFF03 00000024 Channel-Check or Interface-Control-Check received ... device 050D on subchannel 04B1, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04B1) - irb for device 050D after channel check 00B926C0 05C24417 00BA4908 00020028 00807485 00B926D0 04000000 00000000 00000000 00000000 00B926E0 91408800 02000100 0C005000 00E01C0D 00B926F0 00163485 5488050D 0C0DFF02 00000004 Channel-Check or Interface-Control-Check received ... device 050D on subchannel 04B1, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04B1) - irb for device 050D after channel check 00B926C0 05C24417 00BA4908 00020028 00807485 00B926D0 04000000 00000000 00000000 00000000 00B926E0 91408800 02000100 0C005000 00E01C0D 00B926F0 00173485 5488050D 0C0DFF01 00000004 Channel-Check or Interface-Control-Check received ... device 050D on subchannel 04B1, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04B1) - irb for device 050D after channel check 00B926C0 05C24417 00BA4908 00020028 00807485 00B926D0 04000000 00000000 00000000 00000000 00B926E0 91408800 02000100 0C005000 00E01C0D 00B926F0 00183485 5488050D 0C0DFF00 00000014 Channel-Check or Interface-Control-Check received ... device 050D on subchannel 04B1, dev_stat : 00 sch_stat : 02 s390_process_IRQ(04B1) - irb for device 050D after channel check 00B926C0 05C24417 00BA4908 00020028 00807485 00B926D0 04000000 00000000 00000000 00000000 00B926E0 91408800 02000100 0C005000 00E01C0D 00B926F0 00193485 5488050D 0C0DFF00 00000004 Calibrating delay loop... 299.00 BogoMIPS Memory: 508156k/524288k available (1691k kernel code, 0k reserved, 654k data, 52k init) Dentry-cache hash table entries: 65536 (order: 7, 524288 bytes) Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) Mount-cache hash table entries: 8192 (order: 4, 65536 bytes) Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes) Page-cache hash table entries: 131072 (order: 7, 524288 bytes) debug: Initialization complete POSIX conformance testing by UNIFIX Detected 2 CPU's Boot cpu address 0 cpu 0 phys_idx=0 vers=53 ident=045736 machine=9672 unused=0000 Waiting on wait_init_idle (map = 0x2) cpu 1 phys_idx=1 vers=53 ident=145736 machine=9672 unused=0000 All processors have done init_idle init_mach : starting machine check handler mach_handler : ready mach_handler : waiting for wakeup init_mach : machine check buffer : head = 0021BEFC init_mach : machine check buffer : tail = 0021BF00 init_mach : machine check buffer : free = 0021BF04 init_mach : CRW entry buffer anchor = 0021BF08 init_mach : machine check handler ready Linux NET4.0 for Linux 2.4 Based upon Swansea University Computer Society NET3.039 Initializing RT netlink socket Starting kswapd VFS: Diskquotas version dquot_6.4.0 initialized Journalled Block Device driver loaded devfs: v1.7 (20011216) Richard Gooch ([EMAIL PROTECTED]) devfs: boot_options: 0x1 pty: 256 Unix98 ptys configured devfs: devfs_register(ttyS): could not append to parent, err: -17 block: 128 slots per queue, batch=32 RAMDISK driver initialized: 16 RAM disks of 24576K size 1024 blocksize dasd: initializing... debug: dasd: new level 3 dasd: Registered successfully to major no 94 dasd(eckd): ECKD discipline initializing dasd(eckd): /dev/dasda ( 94: 0),[EMAIL PROTECTED]: 3380/1E(CU:3990/02) Cyl:2655 Head:15 Sec:222 dasd(eckd): /dev/dasda ( 94: 0),[EMAIL PROTECTED]: 3380/1E(CU:3990/02): Configuration data read debug: dasda: new level 3 dasd: waiting for responses... dasd(eckd): /dev/dasda ( 94: 0),[EMAIL PROTECTED]: (4kB blks): 1593000kB at 40kB/trk compatible disk layout Partition check: /dev/dasd/0103:VOL1/ LXDEB3: p1 p2 p3 dasd(eckd): We are interested in: CU 3880/00 dasd(eckd): We are interested in: CU 3990/00 dasd(eckd): We are interested in: CU 2105/00 dasd(eckd): We are interested in: CU 9343/00 dasd: Registered ECKD discipline successfully dasd(fba): FBA discipline initializing dasd(fba): We are interested in: Dev 9336/00 @ CU 6310/00 dasd(fba): We are interested in: Dev 3370/00 @ CU 3880/00 dasd: Registered FBA discipline successfully dasd: initialization finished debug: cio_msg: new level 2 debug: cio_trace: new level 2 debug: cio_crw: new level 6 NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP, IGMP IP: routing cache hash table of 2048 buckets, 32Kbytes TCP: Hash tables configured (established 65536 bind 65536) NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Mounted devfs on /dev Freeing unused kernel memory: 13k freed EXT3 FS 2.4-0.9.16, 02 Dec 2001 on dasd(94,1), internal journal kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.16, 02 Dec 2001 on dasd(94,2), internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.16, 02 Dec 2001 on dasd(94,3), internal journal EXT3-fs: mounted filesystem with ordered data mode. Starting lcs module $Revision: 1.128 $ $Date: 2002/03/01 16:56:47 $ with chandev support,with multicast support, with ethernet support, with token ring support. debug: lcs: new level 0 lcs_sleepon network card taking time responding irq=0024 devno=0070, please be patient, ctrl-c will exit if shell prompt is available. qipassist failed, ipassists assumed unsupported for eth0 lcs: eth0 configured as follows read subchannel=24 write subchannel=25 read_devno=0070 write_devno=0071 hw_address=10:00:5A:D4:31:72 rel_adapter_no=0 debug: lcs: new level 0 s390_do_machine_check : starting ... crw_info : looking for CRWs ... crw_info : CRW reports slct=0, oflw=0, chn=0, rsc=4, anc=0, erc=3, rsid=91 s390_do_machine_check : done mach_handler : wakeup ... do_crw_pending : starting ... do_crw_pending : source is channel path 91 do_crw_pending : done mach_handler : nothing to do, sleeping mach_handler : waiting for wakeup s390_do_machine_check : starting ... crw_info : looking for CRWs ... crw_info : CRW reports slct=0, oflw=0, chn=0, rsc=4, anc=0, erc=3, rsid=91 s390_do_machine_check : done mach_handler : wakeup ... do_crw_pending : starting ... do_crw_pending : source is channel path 91 do_crw_pending : done mach_handler : nothing to do, sleeping mach_handler : waiting for wakeup s390_do_machine_check : starting ... crw_info : looking for CRWs ... crw_info : CRW reports slct=0, oflw=0, chn=0, rsc=4, anc=0, erc=3, rsid=91 s390_do_machine_check : done mach_handler : wakeup ... do_crw_pending : starting ... do_crw_pending : source is channel path 91 do_crw_pending : done mach_handler : nothing to do, sleeping mach_handler : waiting for wakeup s390_do_machine_check : starting ... crw_info : looking for CRWs ... crw_info : CRW reports slct=0, oflw=0, chn=0, rsc=4, anc=0, erc=3, rsid=91 s390_do_machine_check : done mach_handler : wakeup ... do_crw_pending : starting ... do_crw_pending : source is channel path 91 do_crw_pending : done mach_handler : nothing to do, sleeping mach_handler : waiting for wakeup dasd: /proc/dasd/devices: 'add device range=102' dasd(eckd): /dev/dasdb ( 94: 4),[EMAIL PROTECTED]: 3380/1E(CU:3990/02) Cyl:2655 Head:15 Sec:222 dasd(eckd): /dev/dasdb ( 94: 4),[EMAIL PROTECTED]: 3380/1E(CU:3990/02): Configuration data read debug: dasdb: new level 3 dasd: waiting for responses... dasd(eckd): /dev/dasdb ( 94: 4),[EMAIL PROTECTED]: (4kB blks): 1593000kB at 40kB/trk compatible disk layout /dev/dasd/0102:VOL1/ LXDEB2: p1 p2 p3 kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.16, 02 Dec 2001 on dasd(94,5), internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding Swap: 524272k swap-space (priority -1) kjournald starting. Commit interval 5 seconds EXT3 FS 2.4-0.9.16, 02 Dec 2001 on dasd(94,7), internal journal EXT3-fs: mounted filesystem with ordered data mode. maracana:~# ls~~VFS: Diskquotas version dquot_6.4.0 initialized su: ls~~VFS:: command not found maracana:~# Journalled Block Device driver loaded su: Journalled: command not found maracana:~# devfs: v1.7 (20011216) Richard Gooch ([EMAIL PROTECTED]) su: syntax error near unexpected token `(2' maracana:~# devfs: boot_options: 0x1 su: devfs:: command not found maracana:~# pty: 256 Unix98 ptys configured su: pty:: command not found maracana:~# devfs: devfs_register(ttyS): could not append to parent, err: -17 su: syntax error near unexpected token `devfs_register(t' maracana:~# block: 128 slots per queue, batch=32 su: block:: command not found maracana:~# RAMDISK driver initialized: 16 RAM disks of 24576K size 1024 blocksize su: RAMDISK: command not found maracana:~# dasd: initializing... su: dasd:: command not found maracana:~# Thanks for any help ===== []´s Marco Antônio ______________________________________________________________________ Yahoo! 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