Hi,

We had the same issue with VM 5.2 and SLES10. Solved by apar VM63895
(ptf UM31613).

Henk van Malsen
Rabobank Netherlands 

-----Oorspronkelijk bericht-----
Van: Linux on 390 Port [mailto:[EMAIL PROTECTED] Namens Jon Brock
Verzonden: woensdag 23 mei 2007 19:48
Aan: LINUX-390@VM.MARIST.EDU
Onderwerp: Re: VM 5.2 and SLES 9 SP3

If you have just upgraded to VM 5.2, check for a messsage along the
lines of "Error 'E00A'X adding IP address'.

If you are getting this message, then that is the problem.  (Recognize
the voice of experience in this?)  Fortunately, there's a PTF you can
apply.  See APAR VM64162.  (PTF UM32042, I think.)

Jon


-----Original Message-----
From: Linux on 390 Port [mailto:[EMAIL PROTECTED] Behalf Of
Adam Gill
Sent: Tuesday, May 22, 2007 3:11 AM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: VM 5.2 and SLES 9 SP3


Hi,

uname -a
Linux lnxpb 2.6.5-7.244-s390x #1 SMP Mon Dec 12 18:32:25 UTC 2005 s390x
s390x s390x GNU/Linux

dmesg after ipl

Linux version 2.6.5-7.244-s390x ([EMAIL PROTECTED]) (gcc version 3.3.3
(SuSE Linux)) #1 SMP Mon Dec 12 18:32:25 UTC 2005
We are running under VM (64 bit mode)
On node 0 totalpages: 262144
  DMA zone: 262144 pages, LIFO batch:31
  Normal zone: 0 pages, LIFO batch:1
  HighMem zone: 0 pages, LIFO batch:1
Built 1 zonelists
Kernel command line: dasd=82a9 root=/dev/dasda1 VMPOFF=LOGOFF
VMHALT=LOGOFF selinux=0 TERM=dumb elevator=cfq BOOT_IMAGE=0
PID hash table entries: 4096 (order 12: 65536 bytes)
CKRM Initialization
...... Initializing ClassType<taskclass> ........
...... Initializing ClassType<socketclass> ........
CKRM Initialization done
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Memory: 1019136k/1048576k available (3456k kernel code, 0k reserved,
1075k data, 116k init)
Calibrating delay loop... 2772.17 BogoMIPS
Calibrating delay loop... 2831.15 BogoMIPS
Calibrating delay loop... 2837.70 BogoMIPS
Security Scaffold v1.0.0 initialized
SELinux:  Disabled at boot.
Mount-cache hash table entries: 256 (order: 0, 4096 bytes)
Detected 1 CPU's
Boot cpu address  0
cpu 0 phys_idx=0 vers=FF ident=022AED machine=2096 unused=8000
Brought up 1 CPUs
checking if image is initramfs...it isn't (no cpio magic); looks like an
initrd
Freeing initrd memory: 1493k freed
khelper: max 64 concurrent processes
debug: Initialization complete
resid is -1 name is io <NULL>
CKRM .. create res clsobj for resouce <io>class <taskclass>
par=0000000000000000
NET: Registered protocol family 16
VFS: Disk quotas dquot_6.5.1
Initializing Cryptographic API
RAMDISK driver initialized: 16 RAM disks of 32768K size 1024 blocksize
loop: loaded (max 8 devices)
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
Channel measurement facility using extended format (autodetected)
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 64Kbytes
TCP established hash table entries: 131072 (order: 9, 3145728 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
NET: Registered protocol family 1
resid is -1 name is cpu <NULL>
CKRM .. create res clsobj for resouce <cpu>class <taskclass>
par=0000000000000000
........init_ckrm_sched_res , resid= 5
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
dasd(eckd): 0.0.82a9: 3390/0A(CU:3990/01) Cyl:3339 Head:15 Sec:224
Using cfq io scheduler
dasd(eckd): 0.0.82a9: (4kB blks): 2404080kB at 48kB/trk compatible disk
layout
 dasda:VOL1/  0X2119: dasda1
EXT2-fs warning (device dasda1): ext2_fill_super: mounting ext3
filesystem as ext2

VFS: Mounted root (ext2 filesystem) readonly.
Trying to move old root to /initrd ... /initrd does not exist. Ignored.
Unmounting old root
Trying to free ramdisk memory ... okay
Freeing unused kernel memory: 116k freed
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
device-mapper: Allocated new minor_bits array for 1024 devices
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: [EMAIL PROTECTED]
qdio: loading QDIO base support version 2 ($Revision: 1.79.2.9
$/$Revision: 1.57 $/$Revision: 1.23.2.2 $)
qeth: loading qeth S/390 OSA-Express driver ($Revision: 1.77.2.60
$/$Revision: 1.98.2.28 $/$Revision: 1.27.2.9 $/$Revision: 1.8.2.2
$/$Revision: 1.7.2.3 $/$Revision: 1.5.2.6 $/$Revision: 1.19.2.17 $ :IPv6
:VLAN)
qeth: Device 0.0.0720/0.0.0721/0.0.0722 is a Guest LAN QDIO card (level:
V522)
with link type GuestLAN QDIO (portname: PORTFE00)
qeth: Hardware IP fragmentation not supported on eth0
qeth: Inbound source address not supported on eth0
qeth: VLAN enabled 
qeth: Multicast enabled
qeth: IPV6 enabled 
qeth: Broadcast enabled 
qeth: Using SW checksumming on eth0.
qeth: Outbound TSO not supported on eth0
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
SCSI subsystem initialized
st: Version 20040318, fixed bufsize 32768, s/g segs 256
eth0: no IPv6 routers present

dmesg after reboot

Linux version 2.6.5-7.244-s390x ([EMAIL PROTECTED]) (gcc version 3.3.3
(SuSE Linux)) #1 SMP Mon Dec 12 18:32:25 UTC 2005
We are running under VM (64 bit mode)
On node 0 totalpages: 262144
  DMA zone: 262144 pages, LIFO batch:31
  Normal zone: 0 pages, LIFO batch:1
  HighMem zone: 0 pages, LIFO batch:1
Built 1 zonelists
Kernel command line: dasd=82a9 root=/dev/dasda1 VMPOFF=LOGOFF
VMHALT=LOGOFF selinux=0 TERM=dumb elevator=cfq BOOT_IMAGE=0
PID hash table entries: 4096 (order 12: 65536 bytes)
CKRM Initialization
...... Initializing ClassType<taskclass> ........
...... Initializing ClassType<socketclass> ........
CKRM Initialization done
Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
Memory: 1019136k/1048576k available (3456k kernel code, 0k reserved,
1075k data, 116k init)
Calibrating delay loop... 2831.15 BogoMIPS
Calibrating delay loop... 2837.70 BogoMIPS
Calibrating delay loop... 2831.15 BogoMIPS
Security Scaffold v1.0.0 initialized
SELinux:  Disabled at boot.
Mount-cache hash table entries: 256 (order: 0, 4096 bytes)
Detected 1 CPU's
Boot cpu address  0
cpu 0 phys_idx=0 vers=FF ident=022AED machine=2096 unused=8000
Brought up 1 CPUs
checking if image is initramfs...it isn't (no cpio magic); looks like an
initrd
Freeing initrd memory: 1493k freed
khelper: max 64 concurrent processes
debug: Initialization complete
resid is -1 name is io <NULL>
CKRM .. create res clsobj for resouce <io>class <taskclass>
par=0000000000000000
NET: Registered protocol family 16
VFS: Disk quotas dquot_6.5.1
Initializing Cryptographic API
RAMDISK driver initialized: 16 RAM disks of 32768K size 1024 blocksize
loop: loaded (max 8 devices)
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
Channel measurement facility using extended format (autodetected)
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 64Kbytes
TCP established hash table entries: 131072 (order: 9, 3145728 bytes)
TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
NET: Registered protocol family 1
resid is -1 name is cpu <NULL>
CKRM .. create res clsobj for resouce <cpu>class <taskclass>
par=0000000000000000
........init_ckrm_sched_res , resid= 5
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
dasd(eckd): 0.0.82a9: 3390/0A(CU:3990/01) Cyl:3339 Head:15 Sec:224
Using cfq io scheduler
dasd(eckd): 0.0.82a9: (4kB blks): 2404080kB at 48kB/trk compatible disk
layout
 dasda:VOL1/  0X2119: dasda1
EXT2-fs warning (device dasda1): ext2_fill_super: mounting ext3
filesystem as ext2

VFS: Mounted root (ext2 filesystem) readonly.
Trying to move old root to /initrd ... /initrd does not exist. Ignored.
Unmounting old root
Trying to free ramdisk memory ... okay
Freeing unused kernel memory: 116k freed
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
device-mapper: Allocated new minor_bits array for 1024 devices
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: [EMAIL PROTECTED]
qdio: loading QDIO base support version 2 ($Revision: 1.79.2.9
$/$Revision: 1.57 $/$Revision: 1.23.2.2 $)
qeth: loading qeth S/390 OSA-Express driver ($Revision: 1.77.2.60
$/$Revision: 1.98.2.28 $/$Revision: 1.27.2.9 $/$Revision: 1.8.2.2
$/$Revision: 1.7.2.3 $/$Revision: 1.5.2.6 $/$Revision: 1.19.2.17 $ :IPv6
:VLAN)
qeth: Device 0.0.0720/0.0.0721/0.0.0722 is a Guest LAN QDIO card (level:
V522)
with link type GuestLAN QDIO (portname: PORTFE00)
qeth: Hardware IP fragmentation not supported on eth0
qeth: Inbound source address not supported on eth0
qeth: VLAN enabled 
qeth: Multicast enabled
qeth: IPV6 enabled 
qeth: Broadcast enabled 
qeth: Using SW checksumming on eth0.
qeth: Outbound TSO not supported on eth0
NET: Registered protocol family 10
IPv6 over IPv4 tunneling driver
SCSI subsystem initialized
st: Version 20040318, fixed bufsize 32768, s/g segs 256
eth0: no IPv6 routers present

any idea?

> >>> On Sun, May 20, 2007 at  4:35 PM, in message
> <[EMAIL PROTECTED]>, Adam Gill <[EMAIL PROTECTED]>
wrote: 
> -snip-
> > I have upgraded Z880 to Z9 and VM to version 5.2.
> > I can make reboot, but when linux started after reboot my eth0 don't
work.
> > If I started this linux from virtual machine by ipl ethernet
connection work 
> > fine. This problem is only after reboot and shutdow -r.
> > 
> > Have somebody any idea to work eth0 after reboot?
> 
> The messages from "dmesg" might be of interest here.  Also, what
maintenance level of z/VM, and what kernel level on Linux.
> 
> 
> Mark Post
> 
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