Re: Help correct Fedora s390 running under VM

"Sysadmin cokzl" <sysadmin@xxxxxxxxxxxxxxxxxxx> · Fri, 28 Jan 2005 08:26:08 +0300

----- Original Message ----- 
From: "Kyrre Ness Sjobak" <kyrre@xxxxxxxxxxxxxxxxxx>
To: "Development discussions related to Fedora Core"
<fedora-devel-list@xxxxxxxxxx>
Sent: Thursday, January 27, 2005 10:23 PM
Subject: Re: Help correct Fedora s390 running under VM

> ons, 26.01.2005 kl. 16.15 skrev Sysadmin cokzl:
> > I am run (Fedora Core release Rawhide (Rawhide)Kernel 2.6.10-1.1103_FC4
on
> > an s390)
> > from vm/esa on s390, and i am see on console:
> >
> >
****************************************************************************
> > ***********
> > Booting default (linux)...
> > Linux version 2.6.10-1.1103_FC4 (bhcompile@xxxxxxxxxxxxxxxxxxxxx) (gcc
> > version
> > .4.3 20050113 (Red Hat 3.4.3-15)) #1 SMP Wed Jan 19 20:40:50 EST 2005
> > We are running under VM (31 bit mode)
> > This machine has no IEEE fpu
> > Built 1 zonelists
> > Kernel command line: root=LABEL=/1 BOOT_IMAGE=0
> > PID hash table entries: 1024 (order: 10, 16384 bytes)
> > Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
> > Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
> > Memory: 124544k/131072k available (1874k kernel code, 0k reserved, 605k
> > data, 1
> > 8k init)
> > Security Framework v1.0.0 initialized
> > SELinux:  Initializing.
> > SELinux:  Starting in permissive mode
> > selinux_register_security:  Registering secondary module capability
> > Capability LSM initialized as secondary
> > Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> > Detected 1 CPU's
> > Boot cpu address  0
> > cpu 0 phys_idx=0 vers=FF ident=100003 machine=9672 unused=0000
> > Brought up 1 CPUs
> > checking if image is initramfs... it is
> > Freeing initrd memory: 899k freed
> > debug: Initialization complete
> > NET: Registered protocol family 16
> >
****************************************************************************
> > ***************
> > and here cycling
> > i am do command vm/esa:
> > trace all
> > and i see:
> > TRACE ALL
> > HCPTRI1027I An active trace set has turned RUN off.
> > B
> >  -> 001D196E' SLR   1F33        CC 2
> > B
> >     001D1970' CS    BA342000    002E8454    CC 1
> > B
> >     001D1974' ????  A744FFFB    0057AD33    CC 1
> > B
> >  -> 001D196A' DIAG  83000044    00000044    CC 1
> > B
> >     001D196E' SLR   1F33        CC 2
> > B
> >     001D1970' CS    BA342000    002E8454    CC 1
> > B
> >     001D1974' ????  A744FFFB    0057AD33    CC 1
> > B
> >  -> 001D196A' DIAG  83000044    00000044    CC 1
> > B
> >     001D196E' SLR   1F33        CC 2
> > B
> >     001D1970' CS    BA342000    002E8454    CC 1
> > B
> >     001D1974' ????  A744FFFB    0057AD33    CC 1
> > B
> >  -> 001D196A' DIAG  83000044    00000044    CC 1
> > B
> >     001D196E' SLR   1F33        CC 2
> > B
> >     001D1970' CS    BA342000    002E8454    CC 1
> > B
> >     001D1974' ????  A744FFFB    0057AD33    CC 1
> >
> > i am do command vm/esa:
> > STORE 001D1974 A7440002:
> > and i see:
> > CP ST 001D1974 A7440002
> > Store complete.
> >
> > cio: Was not able to determine available CHSCs, cc=2.
> > chsc_get_sch_descriptions: Error -22 while doing chsc; processing some
> > machine c
> > hecks may not work
> > appldata info: mem-ops registered]
> > appldata info: os-ops registered]
> > appldata info: net_sum-ops registered]
> > audit: initializing netlink socket (disabled)
> > audit(1106763062.926:0): initialized
> > VFS: Disk quotas dquot_6.5.1
> > Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
> > SELinux:  Registering netfilter hooks
> > Initializing Cryptographic API
> > ksign: Installing public key data
> > Loading keyring
> > - Added public key A151D8E9D3A0BB
> > - User ID: Red Hat, Inc. (Kernel Module GPG key)
> > io scheduler noop registered
> > io scheduler anticipatory registered
> > io scheduler deadline registered
> > io scheduler cfq registered
> > RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
> > md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
> > Channel measurement facility using basic format (autodetected)
> > cpi: no system name specified
> > NET: Registered protocol family 2
> > IP: routing cache hash table of 1024 buckets, 8Kbytes
> > TCP established hash table entries: 8192 (order: 5, 131072 bytes)
> > TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
> > TCP: Hash tables configured (established 8192 bind 8192)
> > Initializing IPsec netlink socket
> > NET: Registered protocol family 1
> > NET: Registered protocol family 17
> > Freeing unused kernel memory: 108k freed
> > Red Hat nash version 4.2.0.1 starting
> > Mounted /proc filesystem
........................................
> > and so on
> >
> > and i see:
> > Fedora Core release Rawhide (Rawhide)
> > Kernel 2.6.10-1.1103_FC4 on an s390
> >
> > cokzlb login:
> > HELP correct; improve; reform; repair  BUG
>
> I don't know the first thing about such irons - but when it says cokzlb
> login: - can't you just login as root, add some users and get started?

I can come as root, me interest why at loading system there is a
cycling!!!!!!!!! And while I directly on shall replace the address of
memory, loading will not go further.:

> > checking if image is initramfs... it is
> > Freeing initrd memory: 899k freed
> > debug: Initialization complete
> > NET: Registered protocol family 16
> >
****************************************************************************
> > ***************
> > and here cycling
> > i am do command vm/esa:
> > trace all
> > and i see:
> > TRACE ALL
> > HCPTRI1027I An active trace set has turned RUN off.
> > B
> >  -> 001D196E SLR   1F33        CC 2
> > B
> >     001D1970 CS    BA342000    002E8454    CC 1
> > B
> >     001D1974 ????  A744FFFB    0057AD33    CC 1

001D1974 ????  A744FFFB    0057AD33    CC 1      <------  This place   i
replace it on  001D1974 A7440002 and only then loading proceeds!!!!