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Kernel 2.4 based: June 2003 stream

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2004-01-30 s390-tools 1.2.4 ("June 2003")

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Category: operating system. Contains the source tree of a set of user space utilities that should to be used together with the zSeries and S/390 LINUX kernel and device drivers.

s390-tools-1.2.4-june2003.tar.gz / MD5 recommended (2004-01-30)

The patch fixes this problems:

Description: zfcpdump: build error with ext2 ramdisk
Symptom: Build error when using ext2 filesystem for ramdisk
Problem: Mount point 'mnt' is not created automatically
Solution: Create mountpoint before mounting the ext2 filesystem
Problem-ID: 5570

Description: ip_watcher: Remove messages about parsing problems
Symptom: messages when IPv6-addresses are in the qetharp-result
Problem: message printed out, when non-IPv4 addresses are seen
Solution: remove message
Problem-ID: 5690

Description: ip_watcher: add --check for startup script syntax check
Symptom: no means to check configuration
Problem: no means to check configuration
Solution: add --check parameter to check for configuration validity
Problem-ID: 5694

In addition:

  • Added documentation for "segment load" (zipl parameter "--segment") to zipl man-page and zipl help-text.

Note:
s390-tools 1.2 are only tested with the kernels of "June 2003 stream".
Because of missing kernel-interfaces the following s390-tools from 1.2 will definitely not work with the "August 2001 stream": start_hsnc/ip-watcher, osasnmpd, qetharp and qethconf.

SCSI IPL and dump:
To be able to use SCSI ipl and dump (zipl/zfcpdump) appropriate enablement microcode (FC9904) is required.
SCSI IPL for Linux as a VM-guest requires z/VM Version 4 Release 4 (PTF UM30989 installed) or higher.

OSA-Express Direct SNMP:
To use OSA-Express Direct SNMP (osasnmpd), also apply the patch linux-2.4.21-s390-06-june2003.tar.gz .

HiperSockets Network Concentrator:
s390-tools 1.2.2 introduces start_hsnc.sh providing support for HiperSockets Network Concentrator, which can simplify network addressing between HiperSockets and OSA-Express.
HiperSockets Network Concentrator is currently restricted to unicast. See Restrictions - HiperSockets Network Concentrator for current status.


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