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immo
n00b
Joined: 23 Apr 2003
Posts: 50
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 Posted: Thu Jul 03, 2003 12:19 pm Post subject: Probleme beim Booten von UML (usermode-linux) |
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Hallo, ich habe gemäß der Anleitung auf www.gentoo.org UML bei mir installiert.
| Code: | bash-2.05b$ linux ubd0=root_fs ubd1=swap_fs
Checking for the skas3 patch in the host...not found
Checking for /proc/mm...not found
tracing thread pid = 4797
Linux version 2.4.19-51um (root@gentoo) (gcc version 3.2.2) #1 Wed Jul 2 12:28:49 CEST 2003
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: ubd0=root_fs ubd1=swap_fs root=/dev/ubd0
Calibrating delay loop... 1087.85 BogoMIPS
Memory: 29052k available
Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
Checking for host processor cmov support...Yes
Checking for host processor xmm support...No
Checking that ptrace can change system call numbers...OK
Checking that host ptys support output SIGIO...Yes
Checking that host ptys support SIGIO on close...No, enabling workaround
POSIX conformance testing by UNIFIX
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: v1.12a (20020514) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
JFFS version 1.0, (C) 1999, 2000 Axis Communications AB
JFFS2 version 2.1. (C) 2001 Red Hat, Inc., designed by Axis Communications AB.
pty: 256 Unix98 ptys configured
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
PPP generic driver version 2.4.2
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
SCSI subsystem driver Revision: 1.00
scsi0 : scsi_debug, Version: 0.58 (20020302), num_devs=1, dev_size_mb=8, opts=0x0
Vendor: Linux Model: scsi_debug Rev: 0003
Type: Direct-Access ANSI SCSI revision: 03
blkmtd: error, missing `device' name
Initializing software serial port version 1
mconsole (version 2) initialized on /home/immo/.uml/Do31a5/mconsole
Partition check:
ubda: unknown partition table
ubdb: unknown partition table
UML Audio Relay
Initializing stdio console driver
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
FAT: bogus logical sector size 0
UMSDOS: msdos_read_super failed, mount aborted.
FAT: bogus logical sector size 0
FAT: bogus logical sector size 0
JFFS: Trying to mount a non-mtd device.
reiserfs: checking transaction log (device 62:00) ...
Write attempted on readonly ubd device 0
end_request: I/O error, dev 62:00 (User-mode block device), sector 65680
reiserfs: journal-837: IO error during journal replay
Replay Failure, unable to mount
reiserfs_read_super: unable to initialize journal space
Kernel panic: VFS: Unable to mount root fs on 62:00
bash-2.05b$ su
Password:
bash-2.05b# linux ubd0=root_fs ubd1=swap_fs
Checking for the skas3 patch in the host...not found
Checking for /proc/mm...not found
tracing thread pid = 4826
Linux version 2.4.19-51um (root@gentoo) (gcc version 3.2.2) #1 Wed Jul 2 12:28:49 CEST 2003
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: ubd0=root_fs ubd1=swap_fs root=/dev/ubd0
Calibrating delay loop... 1308.72 BogoMIPS
Memory: 29052k available
Dentry cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
Checking for host processor cmov support...Yes
Checking for host processor xmm support...No
Checking that ptrace can change system call numbers...OK
Checking that host ptys support output SIGIO...Yes
Checking that host ptys support SIGIO on close...No, enabling workaround
POSIX conformance testing by UNIFIX
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: v1.12a (20020514) Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x0
JFFS version 1.0, (C) 1999, 2000 Axis Communications AB
JFFS2 version 2.1. (C) 2001 Red Hat, Inc., designed by Axis Communications AB.
pty: 256 Unix98 ptys configured
SLIP: version 0.8.4-NET3.019-NEWTTY (dynamic channels, max=256).
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
PPP generic driver version 2.4.2
Universal TUN/TAP device driver 1.5 (C)1999-2002 Maxim Krasnyansky
SCSI subsystem driver Revision: 1.00
scsi0 : scsi_debug, Version: 0.58 (20020302), num_devs=1, dev_size_mb=8, opts=0x0
Vendor: Linux Model: scsi_debug Rev: 0003
Type: Direct-Access ANSI SCSI revision: 03
blkmtd: error, missing `device' name
Initializing software serial port version 1
mconsole (version 2) initialized on /root/.uml/HxKdN0/mconsole
Partition check:
ubda: unknown partition table
ubdb: unknown partition table
UML Audio Relay
Initializing stdio console driver
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
FAT: bogus logical sector size 0
UMSDOS: msdos_read_super failed, mount aborted.
FAT: bogus logical sector size 0
FAT: bogus logical sector size 0
JFFS: Trying to mount a non-mtd device.
reiserfs: checking transaction log (device 62:00) ...
Using r5 hash to sort names
ReiserFS version 3.6.25
VFS: Mounted root (reiserfs filesystem) readonly.
INIT: version 2.84 booting
Gentoo Linux; http://www.gentoo.org/
Copyright 2001-2003 Gentoo Technologies, Inc.; Distributed under the GPL
* Mounting proc at /proc... [ ok ]
* Mounting devfs at /dev... [ ok ]
* Starting devfsd...Started device management daemon v1.3.25 for /dev
[ ok ]
* Activating (possible) swap...Adding Swap: 513016k swap-space (priority -1)
[ ok ]
* Remounting root filesystem read-only (if necessary)... [ ok ]
* Checking root filesystem...fsck 1.33 (21-Apr-2003)
Reiserfs super block in block 16 on 0x6200 of format 3.6 with standard journal
Blocks (total/free): 256256/154015 by 4096 bytes
Filesystem is NOT cleanly umounted
Filesystem seems mounted read-only. Skipping journal replay.
Checking internal tree..finished
[ ok ]
* Remounting root filesystem read/write... [ ok ]
* Setting hostname to gentoo2... [ ok ]
* Calculating module dependencies... [ ok ]
* Using /etc/modules.autoload.d/kernel-2.4:
modprobe: Can't open dependencies file /lib/modules/2.4.19-51um/modules.dep (No such file or directory)
* Checking all filesystems...fsck 1.33 (21-Apr-2003)
[ ok ]
* Mounting local filesystems... [ ok ]
* Activating (possibly) more swap... [ ok ]
* Caching service dependencies... [ ok ]
* Setting system clock to hardware clock [UTC]...modprobe: Can't open dependencies file /lib/modules/2.4.19-51um/modules.dep (No such file or directory)
modprobe: Can't open dependencies file /lib/modules/2.4.19-51um/modules.dep (No such file or directory)
modprobe: Can't open dependencies file /lib/modules/2.4.19-51um/modules.dep (No such file or directory)
modprobe: Can't open dependencies file /lib/modules/2.4.19-51um/modules.dep (No such file or directory)
* Failed to set system clock to hardware clock
[ !! ]
* ERROR: Problem starting needed services.
* "bootmisc" was not started.
* Setting user font...Couldnt get a file descriptor referring to the console
/sbin/rc: line 61: /dev/vc/2: No such file or directory
/sbin/rc: line 61: /dev/vc/3: No such file or directory
/sbin/rc: line 61: /dev/vc/4: No such file or directory
/sbin/rc: line 61: /dev/vc/5: No such file or directory
/sbin/rc: line 61: /dev/vc/6: No such file or directory
/sbin/rc: line 61: /dev/vc/7: No such file or directory
modprobe: Can't open dependencies file /lib/modules/2.4.19-51um/modules.dep (No such file or directory)
/sbin/rc: line 61: /dev/vc/8: Permission denied
modprobe: Can't open dependencies file /lib/modules/2.4.19-51um/modules.dep (No such file or directory)
/sbin/rc: line 61: /dev/vc/9: Permission denied
modprobe: Can't open dependencies file /lib/modules/2.4.19-51um/modules.dep (No such file or directory)
/sbin/rc: line 61: /dev/vc/10: Permission denied
* Failed to set user font
[ !! ]
* Loading key mappings...Couldnt get a file descriptor referring to the console
* Error loading key mappings
[ !! ]
* Bringing lo up... [ ok ]
* Initializing random number generator... [ ok ]
INIT: Entering runlevel: 3
* Starting syslogd, klogd... [ ok ]
* Starting dcron... [ ok ]
* Mounting network filesystems... [ ok ]
* Starting local... [ ok ]
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Als FS nutze ich reiserfs, ich habe das System von einem Stage1 aus kompiliert. Ich habe das ganze mehrmals wiederholt, aber der Bootvorgang bricht immer bei | Code: | | * Starting local... [ ok ] |
ab. Auch ext2 als FS zeigte keine Änderung. Was haben die anderen Fehlermeldungen während des Bootvorgangs zu bedeuten? Ich hoffe, dass mir jemand helfen kann, da UML doch eine tolle Sache ist und ich es gerne ausprobieren würde. Falls ihr mehr Infos benötigt, meldet euch.
Danke im vorraus,
Jan
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so long, immo |
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immo
n00b
Joined: 23 Apr 2003
Posts: 50
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| Posted: Tue Jul 08, 2003 10:51 am Post subject: |
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Ich habe gerade gelesen, dass man UML trotzdem benutzen kann, auch wenn der Bootvorgang bei besagter Stelle abbricht. Nur wie kann ich in das UML eine SSH-Verbindung aufbauen ?
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so long, immo |
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sawsaw
n00b
Joined: 05 Jul 2003
Posts: 5
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| Posted: Tue Jul 08, 2003 2:03 pm Post subject: Re: Probleme beim Booten von UML (usermode-linux) |
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reiserfs: checking transaction log (device 62:00) ...
Write attempted on readonly ubd device 0
end_request: I/O error, dev 62:00 (User-mode block device), sector 65680
reiserfs: journal-837: IO error during journal replay
Replay Failure, unable to mount
reiserfs_read_super: unable to initialize journal space
Kernel panic: VFS: Unable to mount root fs on 62:00
Also ich würde mal vermuten daß das reiserfs keinen Platz fürs Journal findet.
wenns stimmt mit dd if=/dev/zero of=new_filesystem seek=<neue Größe> count=1
ein ein größes root_fs erzeugen,mkreiserfs new_filesyste, beide files mit loop-device mounten und dateien von alt auf neu kopieren
mfg Wolfgang |
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