Re: Historical data for performance of Linux
Thank you for all of you. I think that this redpaper would be helpful for me right now. However as many of you mentioned, it'll be needed some other product for performance monitoring for our customers using zLinux images on z/VM, I think. Anyway, I wonder that how do the customers using zLinux for their business in other countries monitor or charge-back their z/VM and zLinux. Are almost of the customers really using some of product for performance monitoring like ESALPS/Performance Toolkit? If so, how many linux images are running? Or are there some of customers using in-house program for monitoring/charge-back? 2008/5/28, Michael MacIsaac [EMAIL PROTECTED]: Jae-hwa, Are there any ways to collecting and saving the performance data? How does the other customers running Linux on their mainframe manage the performance data for chargeback or planning for capacity? There's a good Redpaper Accounting and Monitoring for z/VM Linux guest machines, number 3818, on the Web at http://www.redbooks.ibm.com/abstracts/redp3818.html Mike MacIsaac [EMAIL PROTECTED] (845) 433-7061 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- Jae-hwa Park [EMAIL PROTECTED] -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Historical data for performance of Linux
Hi, Some of our customer have an issue for accumulating their performance data of Linux servers and z/VM. They wants to get the historical performance data for Linux and z/VM itself. However the customers don't have any budgets at the time, and they have only Performance Toolkit, no other monitoring tools like OMEGAMON XE, ESALPS, etc. Are there any ways to collecting and saving the performance data? How does the other customers running Linux on their mainframe manage the performance data for chargeback or planning for capacity? Any help will be greatly appreciated. Thanks! -- Jae-hwa Park [EMAIL PROTECTED] -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: Historical data for performance of Linux
Thank you for your consideration, Tim. I need the way for collecting performance data of Linux at z/VM side. And it'll be better if I could save the data from z/VM to mysql or files on the other Linux server. Is it possible to read and get the files from CMS using cmsfs driver at Linux? I think that it could be possible to save the perf. data using this cmsfs, couldn't it? Thanks in advance, Jae-hwa 2008/5/28, Tim McCluskey [EMAIL PROTECTED]: I just read this CMG paper: 'Monitoring Linux with Native Tools' by Robert Anderson. If your not a member I believe that the proceedings are publicly available but you must register. If not let me know... Also if your a PERL programmer check out http://www.perfdynamics.com/main.html Hope this helps. Regards, Tim http://www.cmg.org/membersonly/2004/papers/4036.pdf On Tue, May 27, 2008 at 6:54 PM, Jae-hwa Park [EMAIL PROTECTED] wrote: Hi, Some of our customer have an issue for accumulating their performance data of Linux servers and z/VM. They wants to get the historical performance data for Linux and z/VM itself. However the customers don't have any budgets at the time, and they have only Performance Toolkit, no other monitoring tools like OMEGAMON XE, ESALPS, etc. Are there any ways to collecting and saving the performance data? How does the other customers running Linux on their mainframe manage the performance data for chargeback or planning for capacity? Any help will be greatly appreciated. Thanks! -- Jae-hwa Park [EMAIL PROTECTED] -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- Jae-hwa Park [EMAIL PROTECTED] -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: Draft Redpaper: z/VM and Linux on IBM System z: Implementing a Shared Root File System
Michael, How about rpm update works(except kernel updates) for these systems using shared root fs? Are there any ways to apply the updates to many cloned system? Regards, Jae-hwa 2007/10/30, Michael MacIsaac [EMAIL PROTECTED]: Nigel, any plans for a version based on Red Hat ? The short answer is no - we had relatively few cycles on the residency which was really just two people for one week. However, thinking about it, the mkror.sh script should only need a few small changes. I'm not sure how different SuSE and Red Hat are with their statup scripts (/etc/init.d/boot and /etc/init.d/boot.rootfsck in SLES 10), but there would almost certainly be work to do there. If someone were to get this working quickly on RHEL and report back the changes needed, there is some chance the paper and tar file could be updated. Mike MacIsaac [EMAIL PROTECTED] (845) 433-7061 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: Betr.: z/VM 5.2 sometimes got CPU 100%
I think that the problem was gone by fixing the channel online. This
early morning, DRASDB server also ran backup without z/VM hang
problem.
Thank you for your support. I really appriciate. :-)
Jae-hwa
2007/8/24, Jae-hwa Park [EMAIL PROTECTED]:
Pieter,
Thank you for your advise. I checked the C200-C277 volumes, and there
are some volumes related with DRASDB server which was in backup state.
I just set to online Chpid DA now. I'll check the status for tomorrow
backup schedule.
Thanks.
Jae-hwa
2007/8/23, Pieter Harder [EMAIL PROTECTED]:
Hello,
are you sure you are not having I/O hardware problems?
C200-C277 0E07-0E7E 3390-3 (E) . . . . E9 EA . . 2105-E8
Online
C300-C377 0E7F-0EF6 3390-3 (E) . . DA . E9 EA . . 2105-E8
Online
looks an unusual path config. Is this really as intended? Seems you have
been moving around pathes, intentionally or otherwise. Chpid DA is online
to C300-C377, but not C200-C277. I could think of lots of pathing anomalies
that give CP I/O recovery routines an unintended workout, with bad
consequences for performance.
Best regards,
Pieter Harder
[EMAIL PROTECTED]
tel +31-73-6837133 / +31-6-47272537
Jae-hwa Park [EMAIL PROTECTED] 08/23/07 10:52
Hello,
A few months ago, I've upgraded z/VM 5.1 to 5.2 for two Linux LPARs.
One of these VMs, sometimes got CPU 100% and I couldn't do anything
then. Remote connection was down, even though console was hang state.
At the time, DRASDB Linux server was backing up with TSM server.
Whenver this backup job was running, z/VM went out to hang state.
Followings are part of the PERFKIT Report.
Before the upgrade, there were no problems with this kind of issue.
Are there anybody experienced with this kind of problem? What is the
reason of this problem? Please let me know if you have any idea.
Thanks in advance.
1FCXTOC Run 2007/08/23 17:32:42 Table of Contents
Pagei
PERFKIT Reports in Order of
Appearance
From 2007/08/18 00:03:02
To 2007/08/18 04:14:03
CPU 2094-708 SN 0877D
For 15061 Secs 04:11:01LNXT PERFKIT BATCH RESULT
z/VM V.5.2.0 SLU 0602
Rpt ID Report Description Page
From TimeTo Time
FCX155 Count and Size of Processed Monitor Records 1
00:14:03 - 04:14:03
FCX149 Monitor Settings: Initial and Changed 3
00:14:00 - 04:14:00
FCX225 System Performance Summary by Time4
00:14:00 - 04:14:00
FCX239 Processor Performance Summary by Time 5
00:14:00 - 04:14:00
FCX180 System Configuration, Initial and Changed 6
00:03:02 - 04:14:00
FCX112 General User Resource Utilization 7
00:14:00 - 04:14:00
FCX131 I/O Device Configuration 8
- 04:14:03
1FCX155 Run 2007/08/23 17:32:42 MONDATA
Page1
Count and Size of Processed
Monitor Records
From 2007/08/18 00:14:03
LNX2
To 2007/08/18 04:14:03
CPU 2094-708 SN 0877D
For 14400 Secs 04:00:00LNXT PERFKIT BATCH RESULT
z/VM V.5.2.0 SLU 0602
--Records-- --Rec.
Length-- -Total Bytes-
DomainRec Samp/Ev Record NameCount % Min
Max Mean Count Pct
System 1 Sample System data 60 .0896
9696 5760 .03
2 Sample Processor data60 .08 104
104 104 6240 .04
3 Sample Global real storage 15 .02 224
224 224 3360 .02
4 Sample Real storage (per proc.) 60 .0860
6060 3600 .02
5 Sample Expanded storage data 60 .0852
5252 3120 .02
6 Sample Global auxiliary storage 15 .0284
8484 1260 .01
7 Sample Shared storage data 15 .0268
6868 1020 .01
8 Sample User data 15 .02 100
100 100 1500 .01
9 Sample Channel path contention 15 .02 1252
1252 1252 18780 .11
10
z/VM 5.2 sometimes got CPU 100%
. . . . . . . 1731-01
Online
5560-557E 0909-0927 OSA 81 . . . . . . . 1731-01
Online
557F 0928OSA 81 . . . . . . . 1731-01
Online
5590-55AE 0929-0947 OSA B1 . . . . . . . 1731-01
Online
55AF 0948OSA B1 . . . . . . . 1731-01
Online
55FF 08E8OSA 11 . . . . . . . 1731-01
Online
5600-562E 0949-0977 OSA 00 . . . . . . . 1731-01
Online
562F 0978OSA 00 . . . . . . . 1731-01
Online
5700-572E 0979-09A7 OSA 31 . . . . . . . 1731-01
Online
572F 09A8OSA 31 . . . . . . . 1731-01
Online
6200-623F 0A09-0A48 3390-3 (E) 25 26 53 54 . . . . 2105-E8
Online
6300-633F 0A49-0A88 3390-3 (E) 25 26 53 54 . . . . 2105-E8
Online
9000-9023 0BFB-0C1E 3390-3 (E) DC DB EB EC . . . . 2105-E8
Online
9100-9123 0C1F-0C42 3390-3 (E) DC DB EB EC . . . . 2105-E8
Online
9200-9223 0C43-0C66 3390-3 (E) DC DB EB EC . . . . 2105-E8
Online
9300-9323 0C67-0C8A 3390-3 (E) DC DB EB EC . . . . 2105-E8
Online
9400-9423 0C8B-0CAE 3390-3 (E) DC DB EB EC . . . . 2105-E8
Online
9500-9523 0CAF-0CD2 3390-3 (E) DC DB EB EC . . . . 2105-E8
Online
9600-9623 0CD3-0CF6 3390-3 (E) DC DB EB EC . . . . 2105-E8
Online
C000-C077 0D17-0D8E 3390-3 (E) . . . . E9 EA . . 2105-E8
Online
C100-C143 0D8F-0DD2 3390-3 (E) . . . . E9 EA . . 2105-E8
Online
C145-C163 0DD4-0DF2 3390-3 (E) . . . . E9 EA . . 2105-E8
Online
C165-C177 0DF4-0E06 3390-3 (E) . . . . E9 EA . . 2105-E8
Online
C200-C277 0E07-0E7E 3390-3 (E) . . . . E9 EA . . 2105-E8
Online
C300-C377 0E7F-0EF6 3390-3 (E) . . DA . E9 EA . . 2105-E8
Online
1 Status 04:14:03I/O Device Configuration
Page9
Ranges Device - Channel Path Ids - Control
Device-No Subch.-ID Type 1 2 3 4 5 6 7 8 Unit
Status
C400-C44D 0EF7-0F44 3390-3 (E) . . DA . E9 EA . . 2105-E8
Online
C500-C54D 0F45-0F92 3390-3 (E) . . DA . E9 EA . . 2105-E8
Online
C600-C64D 0F93-0FE0 3390-3 (E) . . DA . E9 EA . . 2105-E8
Online
C700-C74D 0FE1-102E 3390-3 (E) . . DA . E9 EA . . 2105-E8
Online
C800-C84D 102F-107C 3390-3 (E) . . DA . E9 EA . . 2105-E8
Online
C900-C94D 107D-10CA 3390-3 (E) . . DA . E9 EA . . 2105-E8
Online
--
Jae-hwa Park [EMAIL PROTECTED]
THE CHALLENGES, that's why I choose LINUX!!!
For more information on me, visit http://php.sarang.net
--
For LINUX-390 subscribe / signoff / archive access instructions,
send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit
http://www.marist.edu/htbin/wlvindex?LINUX-390
Re: Betr.: z/VM 5.2 sometimes got CPU 100%
Pieter, Thank you for your advise. I checked the C200-C277 volumes, and there are some volumes related with DRASDB server which was in backup state. I just set to online Chpid DA now. I'll check the status for tomorrow backup schedule. Thanks. Jae-hwa 2007/8/23, Pieter Harder [EMAIL PROTECTED]: Hello, are you sure you are not having I/O hardware problems? C200-C277 0E07-0E7E 3390-3 (E) . . . . E9 EA . . 2105-E8 Online C300-C377 0E7F-0EF6 3390-3 (E) . . DA . E9 EA . . 2105-E8 Online looks an unusual path config. Is this really as intended? Seems you have been moving around pathes, intentionally or otherwise. Chpid DA is online to C300-C377, but not C200-C277. I could think of lots of pathing anomalies that give CP I/O recovery routines an unintended workout, with bad consequences for performance. Best regards, Pieter Harder [EMAIL PROTECTED] tel +31-73-6837133 / +31-6-47272537 Jae-hwa Park [EMAIL PROTECTED] 08/23/07 10:52 Hello, A few months ago, I've upgraded z/VM 5.1 to 5.2 for two Linux LPARs. One of these VMs, sometimes got CPU 100% and I couldn't do anything then. Remote connection was down, even though console was hang state. At the time, DRASDB Linux server was backing up with TSM server. Whenver this backup job was running, z/VM went out to hang state. Followings are part of the PERFKIT Report. Before the upgrade, there were no problems with this kind of issue. Are there anybody experienced with this kind of problem? What is the reason of this problem? Please let me know if you have any idea. Thanks in advance. 1FCXTOC Run 2007/08/23 17:32:42 Table of Contents Pagei PERFKIT Reports in Order of Appearance From 2007/08/18 00:03:02 To 2007/08/18 04:14:03 CPU 2094-708 SN 0877D For 15061 Secs 04:11:01LNXT PERFKIT BATCH RESULT z/VM V.5.2.0 SLU 0602 Rpt ID Report Description Page From TimeTo Time FCX155 Count and Size of Processed Monitor Records 1 00:14:03 - 04:14:03 FCX149 Monitor Settings: Initial and Changed 3 00:14:00 - 04:14:00 FCX225 System Performance Summary by Time4 00:14:00 - 04:14:00 FCX239 Processor Performance Summary by Time 5 00:14:00 - 04:14:00 FCX180 System Configuration, Initial and Changed 6 00:03:02 - 04:14:00 FCX112 General User Resource Utilization 7 00:14:00 - 04:14:00 FCX131 I/O Device Configuration 8 - 04:14:03 1FCX155 Run 2007/08/23 17:32:42 MONDATA Page1 Count and Size of Processed Monitor Records From 2007/08/18 00:14:03 LNX2 To 2007/08/18 04:14:03 CPU 2094-708 SN 0877D For 14400 Secs 04:00:00LNXT PERFKIT BATCH RESULT z/VM V.5.2.0 SLU 0602 --Records-- --Rec. Length-- -Total Bytes- DomainRec Samp/Ev Record NameCount % Min Max Mean Count Pct System 1 Sample System data 60 .0896 9696 5760 .03 2 Sample Processor data60 .08 104 104 104 6240 .04 3 Sample Global real storage 15 .02 224 224 224 3360 .02 4 Sample Real storage (per proc.) 60 .0860 6060 3600 .02 5 Sample Expanded storage data 60 .0852 5252 3120 .02 6 Sample Global auxiliary storage 15 .0284 8484 1260 .01 7 Sample Shared storage data 15 .0268 6868 1020 .01 8 Sample User data 15 .02 100 100 100 1500 .01 9 Sample Channel path contention 15 .02 1252 1252 1252 18780 .11 10 Sample Global scheduler data 15 .02 140 140 140 2100 .01 11 Sample Processor communications 60 .08 216 216 216 12960 .08 12 Sample User wait states 15 .0280 8080 1200 .01 13 Sample Scheduler activity60 .0832 3232
Re: Wrapper around SSH to run command on mutliple Linuxes?
Hello, There is a small tool for this. sshpass http://sourceforge.net/projects/sshpass/ #!/bin/bash for i in `cat server.list` do sshpass -p passw0rd ssh [EMAIL PROTECTED] sudo faillog done Regards, Jae-hwa 2007/7/13, Michael MacIsaac [EMAIL PROTECTED]: Hello list, Does anyone have a simple wrapper around SSH to run the same command on multiple Linuxes? If I have key-based authentication set up from one server to another server, call it linux01, I can issue the command: # ssh linux01 ls /root bin and see the output from linux01 without needing a password. But let's say I'd like to issue that command on 5 different linuxes. I could call the command dssh and define a group linuxes that consist of linux01-linux05. Then I could issue the command: # dssh linuxes ls /root linux01: bin linux02: bin linux03: bin linux04: bin linux05: bin and see the output from each member in the group. I thought about cobbling together a script, but certainly this has been written. Maybe there's already an RPM in my distro that just has to be installed. Thanks. Mike MacIsaac [EMAIL PROTECTED] (845) 433-7061 -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
DB security encryption tools?
Hi, Are there any products that secures data at the database level, with no programming required and supports zLinux? Our customer wants to deploy db security encryption tool(?) on their db2 server(DB2 UDB 8.2, SLES-9 64bit on z990). According to customer's study, tools are not support zLinux. (Secure.Data, DataSecure, D'Amo(Korean Product), CubeOne(Korean products)) Are there anybody knows about this kind of products? Thanks in advance. Best regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
CPU Usage Measurement for Linux
Hello, I'm running 50 linux images on 2 zSeries systems(z900, z990) for customer now. We're charging the prices for usage of linux server by mips. I've used vmprf monwrite for this. Is this the right way? Are there any other method for this pricing by mips? If there are, please let me know how can I set it up. Best regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
ORACLE 10g RAC on zLinux
Hello, I'm trying to install ORACLE 10g RAC on our customer's linux system. Are there any hints and tips for installing RAC on zLinux? I've alread read the redbook - Experiences with Oracle 10g Database for Linux on zSeries -, but I need some other experiences and information on this. Are there any references for ORACLE 10g RAC on zLinux under the different z/VMs? If any, which version of Linux distribution do you using? ORACLE 10g R2? z/VM 5.2? 5.1? ... Thanks. -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
How can I get the SYSTEM DUMP file?
Hi, It's VM question. Using VMDUMP in the ASSORTEDPARMS session of PROFILE TCPIP, I got the VMDUMP file for the TCPIP. How can I get this VMDUMP file from spool device? I can see this file from rdr list like the below. Q RDR TCPIP0004 V DMP 00020906 001 NONEOFF OFF I was tried to receive this file using receive command, but it's not a valid way, I think. receive 4 vmdump tcpip q DMSWRC687E This is a SYSTEM DUMP file--this file cannot be received Please let me know if you have any idea. Thanks in advanced. Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] For more information on me, visit http://php.sarang.net -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
z/VM Cloning
Hi, I'd like to make a clon of z/VM server for some other new linux systems. But I'm using DIRMAINT and RACF on z/VM now, so it's a little difficult. Without DIRMAINT/RACF, I've made some clon of z/VM server. With DIRMAINT, how can I do this cloning? First of all, I made DDR dump of 430RES, 430W01, 430SMF. And IPL this VM under the second level VM with only 3 vols. And Changed SYSTEM CONFIG file with new volume name like S43RES, S43W01, S43SMF. If it has no DIRMAINT, I would change USER DIRECT file with new vols name and issue DIRECTXA command. and using CPFMTXA command I change VOLS physical NAME. But I don't know about DIRMAINT case. Please let me know if you have any idea. Thanks. Best regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
DB2 UDB on SLES-8 s390x
Hi, One of our customer's applications is a big and running on OS/390 now. This application will migrate to Linux/390. So I installed SLES 8 64bit version on our z/VM 4.3. The application will have much more memory and cpu power, so it will be running on the 64bit better than 31bit, I think. On the SLES 8 64bit(s390x with SP3), we(with our db2 engineer) installed DB2 UDB V8.1.5(FP5). But the following problem is occurred. db2 list application does not work. db2 starts ok, but when I issue some db2 command like 'list application', db2 doesn't reply. So, I gathered trace for this command using strace32. you can see this trace file from http://php.sarang.net/down/ibm/temp/db2-list-app.log . If you have any idea for this problem, please let me know. Thanks in advanced. Best regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Can use VTS or ATL on Linux/390?
Hello, Our customer's mainframe application will migrate to Linux on zSeries is using VTS. The application is storing some data to VTS and reading it from VTS. Is there any solutions for using VTS or ATL under Linux on zSeries? UTS Global has the product for STK SILO, but we have only VTS, ATL. If you have any idea for this situation, please let me know. Thanks, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net -- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
Corrupted ext3 filesystem! How can I fix?
/lvol2 e2fsck 1.26 (3-Feb-2002) Couldn't find ext2 superblock, trying backup blocks... e2fsck: Bad magic number in super-block while trying to open /dev/data_vg/lvol2 The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193 device [EMAIL PROTECTED]:~# e2fsck -b 8193 /dev/data_vg/lvol2 e2fsck 1.26 (3-Feb-2002) e2fsck: Bad magic number in super-block while trying to open /dev/data_vg/lvol2 The superblock could not be read or does not describe a correct ext2 filesystem. If the device is valid and it really contains an ext2 filesystem (and not swap or ufs or something else), then the superblock is corrupt, and you might try running e2fsck with an alternate superblock: e2fsck -b 8193 device -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net
Re: Corrupted ext3 filesystem! How can I fix?
Thank you for your considerations.
Anyway, it doesn't work. I've tried 'mke2fs -n' option and e2fck -b {many
backups of superblock}. But I couldn't check the file system corrupted.
Any other way?
[EMAIL PROTECTED]:~# mke2fs -n /dev/data_vg/lvol1
mke2fs 1.26 (3-Feb-2002)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
5242880 inodes, 10472448 blocks
523622 blocks (5.00%) reserved for the super user
First data block=0
320 block groups
32768 blocks per group, 32768 fragments per group
16384 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,
4096000, 7962624
[EMAIL PROTECTED]:~# e2fsck -b 32768 /dev/data_vg/lvol1
e2fsck 1.26 (3-Feb-2002)
e2fsck: Bad magic number in super-block while trying to open
/dev/data_vg/lvol1
The superblock could not be read or does not describe a correct ext2
filesystem. If the device is valid and it really contains an ext2
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193 device
[EMAIL PROTECTED]:~# e2fsck -b 98304 /dev/data_vg/lvol1
e2fsck 1.26 (3-Feb-2002)
e2fsck: Bad magic number in super-block while trying to open
/dev/data_vg/lvol1
The superblock could not be read or does not describe a correct ext2
filesystem. If the device is valid and it really contains an ext2
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193 device
...
[EMAIL PROTECTED]:~# e2fsck -b 7962624 /dev/data_vg/lvol1
e2fsck 1.26 (3-Feb-2002)
e2fsck: Attempt to read block from filesystem resulted in short read while
trying to open /dev/data_vg/lvol1
Could this be a zero-length partition?
On Wed, Nov 19, 2003 at 01:40:37PM +0100, Giorgio Bellussi wrote:
from `man mke2fs':
...
-n causes mke2fs to not actually create a filesystem, but
display
what it would do if it were to create a filesystem. This
can be
used to determine the location of the backup superblocks
for a
particular filesystem, so long as the mke2fs
parameters that
were passed when the filesystem was originally created
are used
again. (With the -n option added, of course!)
Doug Griswold wrote:
You should be able to use a backup superblock on that filesystem. You
can use e2fsck -b x where x is the location of the backup
superblock. This location changes depending on block size of the
filesystem. If your filesystem was created with 4k block size the your
first backup super block would be at 32768. You can also se dumpe2fs to
find this information on your other filesystems.
Good luck
Jae-hwa Park [EMAIL PROTECTED] 11/19/03 04:34 AM
Hello, gurus!
Please help me. We're using Linux on zSeries (RedHat 7.2) now. After
z/VM
crashed,
linux server(ceuna) have some filesystem error like the below.
Are there any way to recover this problem?
[EMAIL PROTECTED]:~# pvscan
pvscan -- reading all physical volumes (this may take a while...)
pvscan -- ACTIVE PV /dev/dasdg1 of VG ora_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdh1 of VG ora_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdi1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdj1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdk1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdl1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdm1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdn1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdo1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdp1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdq1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdr1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasds1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdz1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdaa1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdab1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdac1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdad1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdae1 of VG data_vg [2.29 GB / 0 free]
pvscan -- ACTIVE PV /dev/dasdaf1 of VG data_vg [2.29 GB / 0 free]
pvscan -- total: 20 [45.84 GB] / in use: 20 [45.84 GB] / in no VG: 0 [0]
[EMAIL PROTECTED]:~# lvscan
lvscan -- ACTIVE/dev/data_vg/lvol1 [39.95 GB]
lvscan -- ACTIVE/dev/data_vg/lvol2 [1.18 GB]
lvscan -- ACTIVE/dev/ora_vg/ora_lv1 [4.57 GB]
lvscan -- 3 logical
Are there any restrictions about database size?
Hi, I'm trying to deploy Oracle 9i database on SuSE 8 under z/VM. I heard that Oracle 9i on SuSE 8 can't have over 50GB database size. I can't find any information on this kind of restriction. Does anybody know about this? Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net
Re: DB2 query tool for zLinux???
On Fri, Nov 07, 2003 at 08:13:26AM +0100, Roger Boussen/audax wrote: I'am looking for a DB2 query tool for zLinux. Some shell scripts needs to query some DB2 tables. Any tool for this?? The DB2 engine runs on z/OS. Regards, Roger Boussen You can try PyDB2 module. ftp://people.linuxkorea.co.kr/pub/DB2/ Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net
Can I use VTS under Linux/390?
Hi, We have a VTS(3494-B18). How can I access and use this VTS under Linux/390? Should I setup DFSMS on z/VM first? Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net
How to assign cpus to linux guest?
Hi, I have a question for z/VM stuff. :-) I have 4 linux images under z/VM, and have 5 cpus. +---+ +---+ +---+ +---+ +---+ | | | | | | | | | |- 25% spare element |#L1| |#L1| |#L3| |#L3| +---+ | | | | | | | | |cp5|- 25% spare element +---+ +---+ +---+ +---+ +---+ | | | | | | | | | |- 25% spare element |#L2| |#L2| |#L4| |#L4| +---+ | | | | | | | | | |- 25% spare element +---+ +---+ +---+ +---+ +---+ Like the above, I want to give two 50% of cpu to one linux guest and when a linux guest need some more power, I'd like to assign 25% of spare(?) cpu to the linux guest. Is it possible? What kind of command or method? Can I use SET SHARE command? Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net
Re: How to get Linux to run level 1 from VM
David, You should make a node for dasda1. mknod /dev/dasda1 b 94 1 Jaehwa On Mon, Jun 02, 2003 at 04:59:30PM -0400, David Holt wrote: How do I get root mounted? When I try I get the following message: SuSE Instsys linux4a:/root # mount -t ext2 /dev/dasda1 / mount: /dev/dasda1 is not a valid block device [EMAIL PROTECTED] 06/02/03 04:48PM David, Go through the punch the kernel, parmfile and initrd to the reader bit again. Mount your root file system, and edit inittab. Unmount your root file system and #cp ipl devaddr. Mark Post -Original Message- From: David Holt [mailto:[EMAIL PROTECTED] Sent: Monday, June 02, 2003 4:46 PM To: [EMAIL PROTECTED] Subject: How to get Linux to run level 1 from VM Can someone tell me how to get Linux to come up in run level 1. Someone here botched run level 5 (our default) such that I can't get in to correct the problem. -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: guest lan problem
ms 64 bytes from 192.168.6.253: icmp_seq=3 ttl=60 time=0.262 ms ifconfig hsi0 hsi0 Link encap:Ethernet HWaddr 00:00:00:00:00:00 inet addr:192.168.6.20 Mask:255.255.255.0 inet6 addr: fe80::200:ff:fe00:0/10 Scope:Link UP RUNNING NOARP MULTICAST MTU:8192 Metric:1 RX packets:6 errors:0 dropped:0 overruns:0 frame:0 TX packets:20 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:504 (504.0 b) TX bytes:2236 (2.1 Kb) Interrupt:4 SuSE Instsys linux01:/ # route Kernel IP routing table Destination Gateway Genmask Flags Metric RefUse Iface 192.168.6.0 * 255.255.255.0 U 0 00 hsi0 default 192.168.6.253 0.0.0.0 UG0 00 hsi0 SuSE Instsys linux01:/ # ping from linux01 to 192.168.6.253 is ok.. ping from linux01 to 192.168.7.253 is ok.. ping from linux01 to 192.168.5.100 is ok.. ping from linux01 to ftp server 192.168.5.125 failed... ping from ftp server to 192.168.5.100 is ok.. ping from ftp server to 192.168.6.253 failed. ping from ftp srever to 192.168.7.253 failed.. so, i can't reach from linux01 to ftp server for installation. i am sure that my configuration files like as TCPIP PROFILE,USER DIRECT,SYSTEM CONIFG are correct.. question for using guest lan, is it necessory router? and should i define some configuration(routing table) in side of router for guest lan? if there is no router, is it impossible to test guest lan? - 0*=N0m G0Az AA: NH- - _HD! ;gAx 57 5G4B A_0mBw nGN8t - _HD! Z5?Bw -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net
Re: Linux Monitoring Tools?
On Tue, Jan 14, 2003 at 02:39:03PM +0200, Tzafrir Cohen wrote: On Mon, 13 Jan 2003, Steven Adams wrote: On Monday 13 January 2003 03:21 pm, you wrote: Are there similar performance monitoring type tools are out there for Linux? What are others using? IBM are offering us Tivoli, anybody have any experience using it with Linux? (Vendor input is welcome, but if this would contravene list policy please reply direct!) We're SuSe on z/800 under z/VM, just piloting at the moment, but will be running Samba File Print server as our first production application. There are many built in tools with the OS - like netstat, top, ps and the proc filesystem. Are you looking to monitor a specific area or are you looking for general monitoring and alerting? A nice built-in tool for monitoring data over time is mrtg. Originally intended for monitoring traffic of routers, but can be easily modifyied to monitor everything. (monitor here is read-only monitoring, though). Anybody with a useful mrtg.cfg for some monitoring? -- Tzafrir Cohen mailto:[EMAIL PROTECTED] http://www.technion.ac.il/~tzafrir I think the following url is helpful for you. http://www.laukas.com/mrtg/index.php -- Jae-hwa Park [EMAIL PROTECTED] THE CHALLENGES, that's why I choose LINUX!!! For more information on me, visit http://php.sarang.net
Re: JDK 1.4
On Tue, Sep 17, 2002 at 02:45:53PM -0600, Ferguson, Neale wrote: The 1.4.0 JDK/JRE is now available from IBM. See: http://www-106.ibm.com/developerworks/java/jdk/linux140/; 1.4.0 SDKs JREs (09-2002) 31-bit zSeries 64-bit zSeries SLES 7 Yes SLES 7 64-bit Yes(1) (1) - 31-bit compatibility mode So, can I run WebSphere 4 using JDK 1.4 on Linux for zSeries(64bit) now? Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
dasdfmt: Unsupported disk type
I made a V-DISK for swap. But my dasdfmt command is not working for FBA device. I'm using RedHat Linux 7.2 and customized kernel 2.4.17(w/ IBM developerWorks patches). root@falcon2 # cat /proc/dasd/devices | grep dasdd 0203(FBA ) at ( 94: 12) is dasdd : active at blocksize: 512, 25 blocks, 122 MB root@falcon2 boot # dasdfmt -b 4096 -y -f /dev/dasdd dasdfmt -b 4096 -y -f /dev/dasdd dasdfmt: Unsupported disk type /dev/dasdd is not an ECKD disk! This disk type is not supported! What should I do for this problem? Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: dasdfmt: Unsupported disk type
On Tue, Aug 27, 2002 at 10:04:20AM +0200, Rob van der Heij wrote: At 15:07 27-08-02 +0900, Jae-hwa Park wrote: What should I do for this problem? Just run 'mkswap' - depending on your kernel (and on whether you made it CMS reserved) either the FBA or the diag code in the dasd driver will pick it up and treat it as a disk with just one partition for the entire disk. Rob Thank you, Rob. It works for me. Just run mkswap and swapon. Thanks again. :-) Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: FW: New SHARE Presentations on linuxvm.org
I was one of people who joined SHARE in SF. It was very wonderful time for me, and you - speakers, chairs, attendees - did a great jobs! I learned many important things to improve performance or environment of Korean Air's Linux systems. Thank you very much for your sharing. :-) -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: Anyone have a sample OSPF config that works??
Dan, In addition to a href=http://www.linuxvm.org/Info/HOWTOs/guestlan.html;Setting up a HiperSockets Guest LAN under z/VM/a, I have MPROUTE CONFIG and several configuration files for setting up Guest LAN. Network configuration layout is the below image file. img src=http://php.sarang.net/images/pics/ibm/guest-lan1.png; Thanks to Jason McMullan, Gary Loll [EMAIL PROTECTED]. If you have questions for setting up Guest LAN in the US, you may contact Gary. ^^ Followings are my configuration files. / * USER DIRECT for Guest LAN* / USER TCPIP TCPIP 64M 128M ABG INCLUDE TCPCMSU OPTION QUICKDSP SVMSTAT MAXCONN 1024 DIAG98 APPLMON SHARE RELATIVE 3000 IUCV ALLOW IUCV ANY PRIORITY IUCV *CCS PRIORITY MSGLIMIT 255 DEDICATE 7300 7300 DEDICATE 7301 7301 DEDICATE 7302 7302 SPECIAL 1D00 HIPER 3 SYSTEM HSKALNET SPECIAL 0E22 CTCA SPECIAL 0E23 CTCA LINK TCPMAINT 591 591 RR LINK TCPMAINT 592 592 RR LINK TCPMAINT 198 198 RR MDISK 191 3390 3316 005 420RES MR RTCPIP WTCPIP MTCPIP * USER ERAST ERAST512M 1024M G IPL CMS PARM AUTOCR IUCV ALLOW IUCV ANY PRIORITY IUCV *CCW PRIORITY MSGLIMIT 255 MACHINE ESA OPTION QUICKDSP LNKNOPAS SCREEN CPOUT WHITE NONE VMOUT DEFAULT NONE INREDISP BLUE NONE SCREEN INAREA TURQUOIS NONE STATAREA YELLOW NONE SPECIAL 1D00 HIPER 3 SYSTEM HSKALNET CONSOLE 0009 3215 T SPOOL 000C 2540 READER A SPOOL 000D 2540 PUNCH A SPOOL 000E 1403 LINK MAINT 0190 0190 RR LINK MAINT 019D 019D RR LINK MAINT 019E 019E RR MDISK 0191 3390 1 50 LNXD2A MDISK 0300 3390 51 2900 LNXD2A MDISK 0301 3390 2951 387 LNXD2A MDISK 0302 3390 1 3338 ERAST1 USER FALCON FALCON 512M 512M G IPL CMS PARM AUTOCR IUCV ALLOW IUCV ANY PRIORITY IUCV *CCW PRIORITY MSGLIMIT 255 MACHINE ESA OPTION QUICKDSP LNKNOPAS SCREEN CPOUT WHITE NONE VMOUT DEFAULT NONE INREDISP BLUE NONE SCREEN INAREA TURQUOIS NONE STATAREA YELLOW NONE SPECIAL 1D00 HIPER 3 SYSTEM HSKALNET CONSOLE 0009 3215 T SPOOL 000C 2540 READER A SPOOL 000D 2540 PUNCH A SPOOL 000E 1403 LINK MAINT 0190 0190 RR LINK MAINT 019D 019D RR LINK MAINT 019E 019E RR MDISK 0191 3390 1 50 LNXD2B MDISK 0300 3390 51 2900 LNXD2B MDISK 0301 3390 2951 387 LNXD2B / * SYSTEM CONFIG for Guest LAN * / DEFINE LAN HSKALNET MAXCONN INF OWNERID SYSTEM TYPE HIPER / * PROFILE TCPIP for Guest LAN * / ASSORTEDPARMS IGNOREREDIRECT VARSUBNETTING ENDASSORTEDPARMS AUTOLOG MPROUTE PASSWORD; MULTIPLE PROTOCOL ROUTING SERVER PORTMAP PASSWORD; PORTMAP SERVER ENDAUTOLOG DEVICE QDIO1 OSD 7300 PORTNAME CHP73 PRIROUTER AUTORESTART LINK QETH1 QDIOETHERNET QDIO1 DEVICE HPR1D00 HIPERS 1D00 PORTNAME HSKALNET AUTORESTART LINK LNK1D00 QDIOIP HPR1D00 ARPAGE 5 HOME 10.20.8.9QETH1 10.20.9.18 LNK1D00 PRIMARYINTERFACE QETH1 GATEWAY 10=QETH1 DEFAULTSIZE 0.255.255.0 0.20.8.0 10=LNK1D00 1492 0.255.255.0 0.20.9.0 DEFAULTNET 10.20.8.18 QETH1 DEFAULTSIZE 0 START QDIO1 START HPR1D00 / * MPROUTE CONFIG for Guest LAN * / ;* ;* OSPF Configuration * ;* * ;* FRI, 19 APR 2002 15:23:14 KST* ;* Edited by Jae-hwa Park [EMAIL PROTECTED]* ;* ; AREA AREA_NUMBER=1.1.1.1 AUTHENTICATION_TYPE=NONE STUB_AREA=NO; ; COMPARISON=TYPE2; ; OSPF_INTERFACE IP_ADDRESS=10.20.8.9 NAME=QETH1 SUBNET_MASK=255.255.255.0 ATTACHES_TO_AREA=1.1.1.1 DESTINATION_ADDR=10.20.8.9 COST0=3 ROUTER_PRIORITY=0 MTU=1500 RETRANSMISSION_INTERVAL=5 DEAD_ROUTER_INTERVAL=40 HELLO_INTERVAL=10; ; OSPF_INTERFACE IP_ADDRESS=10.20.9.18 NAME=LNK1D00 SUBNET_MASK=255.255.255.0 ATTACHES_TO_AREA=1.1.1.1 COST0=3 ROUTER_PRIORITY=0 MTU=1500 RETRANSMISSION_INTERVAL=5 HELLO_INTERVAL=10 DEAD_ROUTER_INTERVAL=40; ; OSPF_INTERFACE IP_ADDRESS=10.20.9.1 NAME=LNK1D00
Re: Linux S/390
Hi, You can find some books from redbooks.ibm.com as follows: - Linux for S/390, SG24-4987-00 - Linux for IBM e-server zSeries and S/390: Distributions, SG24-6264-00 - e-Business Intelligence: Leveraging DB2 for Linux on S/390, SG24-5687-00 - Linux on IBM e(logo)server zSeries and S/390: ISP/ASP Solutions, SG24-6299-00 - e-Business Intelligence: Data Mart Solutions with DB2 for Linux on zSeries, SG24-6294-00 - Building Linux Systems Under IBM VM, REDP0120 - Dimensional Insight Business Intelligence Tool for Linux on zSeries, REDP0171 - Technical Introduction: IBM e(logo)server zSeries 800, SG24-6515-00 - zSeries HiperSockets, REDP0160 And also you can find some manuals from Linux distribution companies(RedHat, SuSE, Turbolinux) web site. On Thu, Mar 28, 2002 at 03:42:12PM -0300, Flia. Schilman wrote: Hi everybody!, one (maybe silly) question... Is there any available book (apart form IBM's RedBooks) about Linux for S/390? One you can buy in your near BookStore? (Covering perhaps, HW arq, VM, Install, Config, etc...) Thanks Dario Schilman.- -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: Automated PUT
On Mon, Mar 25, 2002 at 03:44:16PM -0800, Wolfe, Gordon W wrote: When I get some service or updates done to my test Linux server, that's actually the easy part. Then I have to move it around to more than a dozen other Linux servers, logging on to each one in turn and doing an FTP get for each file on each server. As I get more servers running, this problem will only get worse. I'd like to automate this, with a single script to consult a list of servers and a list of files to be placed on each server. Then with a single command from my central distribution server, I could automatically update files on all the other servers. This presumes a service userid with the same password on all servers, changed frequently. Is there anything like wget, except doing puts instead of gets? Is there anything else I might use? I really want to have to avoid logging on to each and every server. Bonus if it would preserve ownership and permissions. Well, this might be the solution for you, I think. Use 'lftp' and .netrc file. Here's urgly example: .netrc (permission: 0400) machine sml01 login opc password opc machine sml02 login opc password opc machine sml03 login opc password opc machine sml04 login opc password opc putscript.sh #!/bin/bash lftp -u opc sml01 -e 'lcd /home/sml01; cd /home/www; mirror -R; exit' lftp -u opc sml02 -e 'lcd /home/sml02; cd /home/www; mirror -R; exit' lftp -u opc sml03 -e 'lcd /home/sml03; cd /home/www; mirror -R; exit' lftp -u opc sml04 -e 'lcd /home/sml04; cd /home/www; mirror -R; exit' How about this? Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: WAS on RedHat Re:32bit...(i don't remember)
On Sun, Mar 24, 2002 at 08:28:28PM +0200, Sergey Korzhevsky wrote: You muat use ftp://ftp.redhat.com/pub/redhat/linux/7.2/en/os/s390/docs/install-rh-adv-linux-s390-3.5.sh Yes, in case of 32bit I can use this script on RedHat. But in case of 64bit and WebSphere 4.0 I can't use this script. Best Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: 32 bit binaries loadable in zSeries GA's from Red Hat/SuSE?
On Thu, Mar 21, 2002 at 03:46:13PM +0100, Florian La Roche wrote: Older Red Hat Linux beta versions contained glibc-emu31* rpms providing this support, newer versions now have compat-* rpms which provide this. At the moment we only support glibc/libstdc++ and e.g. no ncurses libs or further libs. This should cover IBM JDK, DB2 and Websphere. I installed compat-* rpms but I couldn't install WebSphere at all. Followings are the messages: [root@falcon was]# ./install.sh expr: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory /bin/ls: error while loading shared libraries: libc.so.6: cannot open shared obj ect file: No such file or directory /usr/bin/expr: error while loading shared libraries: libc.so.6: cannot open shar ed object file: No such file or directory /usr/bin/expr: error while loading shared libraries: libc.so.6: cannot open shar ed object file: No such file or directory basename: error while loading shared libraries: libc.so.6: cannot open shared ob ject file: No such file or directory Error: can't find libjava.so And when I install DB2, I needed compat-* rpms of RH's 7.2(s390) also. How can I install these 31bit products correctly? Thanks in advance, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: 32 bit binaries loadable in zSeries GA's from Red Hat/SuSE?
On Thu, Mar 21, 2002 at 05:44:02PM -0800, Ken Dreger: Dr. D wrote: snip like this one: Please enter the FQDN of your new virtual machine (e.g. s390.redhat.com): what is a FQDN ??? Frequently Queer Darn Monkey ?? Take the Man off the street approach assume they are stupid and snip Ken, FQDN stands for Fully Qualified Domain Name like falcon.kr.ibm.com . :-) Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
How can I use hipersocket on RH's s390x?
Hi, there. I'm trying to install the latest RH's s390x on my z900. And I'm going to use virtual hipersocket between VM TCPIP and other Linux guests. I applied several PTFs that required for hipersocket on z/VM 4.2. And I downloaded qdio/qeth(8) oco modules from developerworks site. But RH's kernel(2.4.9-21.blabla-6sx) couldn't load qdio/qeth module with 'unresolved symbol tasklet-blabla'. What should I do now? Best Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: UDB 7.2 install problems on SuSE 7.2
Bill, You can install RedHat's compat rpms on SLES-7. You can find these files from my web page or RedHat's ftp site. http://linux390.linuxkorea.co.kr/~kingcrab/s390/ I'm using these compat packages and I have running WAS 4.0 UDB 7.2 on SLES-7 server now. Best regards, Jae-hwa On Thu, Mar 07, 2002 at 05:20:29PM -0500, William Raffloer wrote: Jens, We don't have this, the way we are set up is that we have the cd images loaded to a Unix filesys under /u/xx/cd1 /u/xx/cd2 I looked in subdirs suse/a1 and there were no compat rpm's Is there an FTP site and dir i should look at (if you could provide the rpm ftp command syntax I would appreciate it?. Thanks, Bill Jens W. Sandmann wrote: Bill, You can find the library in the compat package in the a1 series on the first CD of the Developer's Kit of the SuSE Linux Enterprise Server 7. You can use YaST to install/add the package to your regular SLES 7 from the Developer's Kit CDs. jws@bismarck:/lib rpm -qf /usr/lib/libstdc++-libc6.1-2.so.3 compat-2001.9.23-1 jws@bismarck:/lib Regards, Jens On Tue, 5 Mar 2002, William Raffloer wrote: Ok, but how and where? Rama Vykunta wrote: By default 7.2 version is coming with a 6.2-2version and you need to get the lower level of the library. Thanks Please respond to [EMAIL PROTECTED] Sent by:Linux on 390 Port [EMAIL PROTECTED] To:[EMAIL PROTECTED] cc: Subject:UDB 7.2 install problems on SuSE 7.2 I am trying to run the ./db2setup on Linux390 I am getting the followinfg errors: ./db2inst: error while loading shared libraries: libstdc++-libc6.1-2.so.3: cannot load shared object file: No such file or directory Where should I get the most recent package, should I be pulling down an RPM? Thanks, Bill -- Jens W. Sandmann [EMAIL PROTECTED] -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: SAMBA and CTC?
Does each Linux guest have to own the ethernet card? Not at all. I run samba with only CTC like following: [10:18:59] kingcrab@linux390:~$ ifconfig ctc0 Link encap:Serial Line IP inet addr:210.216.xx.xx P-t-P:210.216.xx.xx Mask:255.255.255.255 UP POINTOPOINT RUNNING NOARP MTU:32760 Metric:1 RX packets:24727293 errors:0 dropped:0 overruns:0 frame:0 TX packets:38079570 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:2552643984 (2.3 GiB) TX bytes:421124835 (401.6 MiB) loLink encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:7571 errors:0 dropped:0 overruns:0 frame:0 TX packets:7571 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:45911746 (43.7 MiB) TX bytes:45911746 (43.7 MiB) [10:18:49] kingcrab@linux390:~$ smbclient -L \\linux390 Password: Domain=[WORKGROUP] OS=[Unix] Server=[Samba 2.2.3-6 for Debian] Sharename Type Comment - --- music Disk 8m:H2HD OST IPC$ IPC IPC Service (linux390) ADMIN$ Disk IPC Service (linux390) lp Printer Generic dot-matrix printer entry kingcrab Disk Home Directories Server Comment ---- WorkgroupMaster ---- Can I change something to make it work with VCTCA? I think you should let us know about your environment first. Regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
Re: Redhat ISO Images?
On Fri, Feb 08, 2002 at 05:28:44AM +0800, John Summerfield wrote: Tom You don't need to create real CDs unless you're planning on inserting them into your S/390 hardware's CD reader, or you don't have enough disk space on a Linux/Windows/UNIX FTP server to hold all the individual files. (Of course, if that were true, how would you download the .iso files?) The bottom line is, .iso files are a convenience for people who want to make real CDs. If you don't need that, don't worry. If you _do_ need that, then the software on your CD burner should be able to handle the job of transferring the files from a PC to the CD. CD images are a convenient way of Packaging stuff for download - get the image, check the sum and you know whether you've got that bundle Storing stuff when not in use. CD storage is cheaper than online disk. A CD that boots on your desktop might make a handy NFS server to install from. I recall problems with SUSE not installing from NT servers. (A bootable DVD might be even handier;-)) The software for your CD burner might not package the files convenently. Red Hat's procedures do. Downloadable CD images are GOOD. Yes, In my case, the connection was very unstable and slow, it took about 10days to download whole tree. It was terrible. So, I made ISO files from this downloaded tree except SRPMS. If you need this ISO files, please let me know. Or if this is no problem to put these files on internet server, I'll put them on public area. Best regards, Jae-hwa -- Jae-hwa Park [EMAIL PROTECTED] IBM Korea, Inc. Sa-Rang means LOVE! For more information on me, visit http://php.sarang.net
