hello, I tried below command to bring up network but.. no succeeded.
ifconfig eth0 up service netwrok status sles10:/etc # service network status service network status Checking optional network interfaces: eth0 eth0 configuration: qeth-bus-ccw-0.0.0468 eth0 is down -1A..deadChecking mandatory network interfaces: lo IP address: 127.0.0.1/8 -1A..runningChecking service network . . . . . . . . ...running sles10:/etc # it means.. system is picking up file correctly.. but not able to bring up eth0. please help me to resolve this issue. Thanks & Regards Saurabh On Thu, Aug 25, 2011 at 12:20 PM, saurabh khandelwal < sourabhkhandelwal...@gmail.com> wrote: > > Thanks to all for solving the problem. There was two logical volume and I > was able to monut and created network config. Then I bring down the > sles9sp2 and unmobut the sles10 logical disk. > > Then I bring sles10 z/linux up but its it not taking the netwokr > configuration. > > > > sles10:/etc/sysconfig/network # ls > ls > bkp-ifcfg-qeth-bus-ccw-0.0.0468 ifcfg-qeth-bus-ccw-0.0.0468 > config ifcfg.template > dhcp ifroute-lo > if-down.d ifservices.template > if-up.d providers > ifcfg-eth0 routes > ifcfg-lo scripts > sles10:/etc/sysconfig/network # > > > I modified the ifcfg-qeth-bus-ccw-0.0.0468 file and route file for > netwokr configuration > > > sles10:/etc/sysconfig/network # cat ifcfg-qeth-bus-ccw-0.0.0468 > cat ifcfg-qeth-bus-ccw-0.0.0468 > BOOTPROTO=STATIC > IPADDR=10.241.1.193 > STARTMODE=ONBOOT > NETMASK=255.255.248.0 > NETWORK=10.241.1.0 > BROADCAST=10.241.1.255 > _nm_name=qeth-bus-ccw-0.0.0468 > sles10:/etc/sysconfig/network # > > > sles10:/etc/sysconfig/network # cat routes > cat routes > default 10.241.0.1 - - > sles10:/etc/sysconfig/network # > > > > sles10:/etc/sysconfig/network # ifconfig > ifconfig > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:16436 Metric:1 > RX packets:10 errors:0 dropped:0 overruns:0 frame:0 > TX packets:10 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:652 (652.0 b) TX bytes:652 (652.0 b) > > sles10:/etc/sysconfig/network # > > > looks like system is not able to pick the netowrk configuration file.. Can > you please help with points that where i am making mistake. > > Thanks & Regards > Saurabh > > On Thu, Aug 25, 2011 at 12:43 AM, Scott Rohling > <scott.rohl...@gmail.com>wrote: > >> Sorry - try 'vgdisplay -v system' -- this should show the logical volumes >> and also the disks that make up the volumes. And there is also 'lvscan' >> to >> see logical volumes. >> >> Let's say that you see there is a 'root' logical volume -- then to mount: >> >> mount /dev/system/root /mnt >> >> Scott Rohling >> >> On Wed, Aug 24, 2011 at 12:55 PM, saurabh khandelwal < >> sourabhkhandelwal...@gmail.com> wrote: >> >> > I have followed the sugged way to find out, if these disk are part of >> LVM. >> > >> > O/P of command issued >> > >> > sles9sp2:~ # pvscan >> > pvscan >> > PV /dev/dasdl1 VG system lvm2 -2.29 GB / 0 free- >> > PV /dev/dasdm1 VG system lvm2 -2.29 GB / 0 free- >> > Total: 2 -4.58 GB- / in use: 2 -4.58 GB- / in no VG: 0 -0 - >> > sles9sp2:~ # >> > >> > >> > sles9sp2:~ # vgscan >> > vgscan >> > Reading all physical volumes. This may take a while... >> > Found volume group "system" using metadata type lvm2 >> > sles9sp2:~ # >> > >> > >> > >> > then I activted this LVM and >> > >> > sles9sp2:~ # vgdisplay >> > vgdisplay >> > --- Volume group --- >> > VG Name system >> > System ID >> > Format lvm2 >> > Metadata Areas 2 >> > Metadata Sequence No 3 >> > VG Access read/write >> > >> > VG Status resizable >> > MAX LV 0 >> > Cur LV 2 >> > Open LV 0 >> > Max PV 0 >> > Cur PV 2 >> > Act PV 2 >> > VG Size 4.58 GB >> > PE Size 4.00 MB >> > Total PE 1172 >> > Alloc PE / Size 1172 / 4.58 GB >> > Free PE / Size 0 / 0 >> > VG UUID kKrkDt-61J0-GnEs-ei7T-vabU-NDNo-pZxQsN >> > >> > sles9sp2:~ # >> > >> > >> > >> > Can you please suggest, now what will the the command to mount and which >> > logical volume has to be monut >> > >> > Thanks & Regards >> > Saurabh >> > >> > >> > On Wed, Aug 24, 2011 at 11:58 PM, Scott Rohling < >> scott.rohl...@gmail.com >> > >wrote: >> > >> > > Do a 'pvscan' and 'vgscan' to see if these are actually disks >> belonging >> > to >> > > an LVM -- you won't be able to mount these directly... If you find >> > the >> > > disks are an LVM -- (let's say it's called 'system'): >> > > >> > > vgchange -ay system (activate the LVM) >> > > >> > > Then you can vgdisplay system and figure out what logical volume you >> can >> > > mount. >> > > >> > > If you already use LVM on the system you are linking the disks from >> and >> > use >> > > the same names -- then you won't be able to mount since they are >> > > duplicates. >> > > >> > > Scott Rohling >> > > >> > > On Wed, Aug 24, 2011 at 12:18 PM, saurabh khandelwal < >> > > sourabhkhandelwal...@gmail.com> wrote: >> > > >> > > > Hello Ron, >> > > > The problem is I don't know in which volume /etc is >> > > > mounted in the for the sles10 mini disk. I am really confused that >> Why >> > I >> > > > am >> > > > able to mount only first disk of sles10. But rest of the sles10 mini >> > disk >> > > I >> > > > am bot able to mount and getting error. device number 300 to 304 >> > belong >> > > to >> > > > sles10 system. >> > > > >> > > > Below is the output of lsdasd command from sles9sp2 system. >> > > > >> > > > 0.0.0200(ECKD) at ( 94: 0) is dasda : active at blocksize >> 4096, >> > > > 1802880 bl >> > > > ocks, 7042 MB >> > > > 0.0.0300(ECKD) at ( 94: 40) is dasdk : active at blocksize >> 4096, >> > > > 600840 >> > > > blo >> > > > cks, 2347 MB >> > > > 0.0.0301(ECKD) at ( 94: 44) is dasdl : active at blocksize >> 4096, >> > > > 600840 >> > > > blo >> > > > cks, 2347 MB >> > > > 0.0.0302(ECKD) at ( 94: 48) is dasdm : active at blocksize >> 4096, >> > > > 600840 >> > > > blo >> > > > cks, 2347 MB >> > > > 0.0.0303(ECKD) at ( 94: 52) is dasdn : active at blocksize >> 4096, >> > > > 600840 >> > > > blo >> > > > cks, 2347 MB >> > > > 0.0.0304(ECKD) at ( 94: 56) is dasdo : active at blocksize >> 4096, >> > > > 600840 >> > > > blo >> > > > cks, 2347 MB >> > > > >> > > > >> > > > Also when I am trying to monut these dasd, I am getting below error >> > > > >> > > > sles9sp2:~ # mount /dev/dasdl1 /d1 >> > > > mount /dev/dasdl1 /d1 >> > > > mount: /dev/dasdl1 already mounted or /d1 busy >> > > > >> > > > >> > > > sles9sp2:~ # mount /dev/dasdm1 /d1 >> > > > mount /dev/dasdm1 /d1 >> > > > mount: /dev/dasdm1 already mounted or /d1 busy >> > > > >> > > > >> > > > sles9sp2:~ # mount /dev/dasdn1 /d1 >> > > > mount /dev/dasdn1 /d1 >> > > > FAT: bogus number of reserved sectors >> > > > VFS: Can't find a valid FAT filesystem on dev dasdn1. >> > > > Aug 24 11:14:42 sles9sp2 kernel: FAT: bogus number of reserved >> sectors >> > > > Aug 24 11:14:42 sles9sp2 kernel: VFS: Can't find a valid FAT >> filesystem >> > > on >> > > > dev d >> > > > asdn1. >> > > > mount: you must specify the filesystem type >> > > > >> > > > >> > > > sles9sp2:~ # mount /dev/dasdo1 /d1 >> > > > mount /dev/dasdo1 /d1 >> > > > FAT: bogus number of reserved sectors >> > > > VFS: Can't find a valid FAT filesystem on dev dasdo1. >> > > > Aug 24 11:15:07 sles9sp2 kernel: FAT: bogus number of reserved >> sectors >> > > > Aug 24 11:15:07 sles9sp2 kernel: VFS: Can't find a valid FAT >> filesystem >> > > on >> > > > dev d >> > > > asdo1. >> > > > mount: you must specify the filesystem type >> > > > >> > > > Output of df -h from sles9sp2 >> > > > >> > > > >> > > > sles9sp2:~ # df -h >> > > > df -h >> > > > Filesystem Size Used Avail Use% Mounted on >> > > > /dev/dasda1 6.8G 1.9G 4.7G 29% / >> > > > tmpfs 1002M 4.0K 1002M 1% /dev/shm >> > > > >> > > > >> > > > >> > > > Can you please help me why output is showing me that /dev/dasdl1 >> > already >> > > > mounted or /d1 busy. I dont see anything is mounted in /d1 >> > > > >> > > > >> > > > Thanks & Regards >> > > > Saurabh >> > > > >> > > > On Wed, Aug 24, 2011 at 7:09 PM, Ron Foster at Baldor-IS < >> > > > rfos...@baldor.com >> > > > > wrote: >> > > > >> > > > > Saurabh, >> > > > > >> > > > > First we need to determine if you really need to reach out from >> one >> > > Linux >> > > > > system to fix another Linux system. >> > > > > >> > > > > At some point in the life of SLES, it became possible to put an >> > > > appropriate >> > > > > entry in the /etc/inittab. That entry allowes you to access the >> > ASCII >> > > > > console emulator that is a part of the HMC. If your system is at >> the >> > > > > appropriate SLES level, and you have the appropriate entry in >> > > > /etc/inittab, >> > > > > and the only problem you are having is the fact that TCP/IP is not >> > up, >> > > > then >> > > > > you will have a way to use vi and YaST to fix your problem. >> > > > > >> > > > > The entry is: >> > > > > #zVM 5.3 Guest ASCII Console Support >> > > > > cn:2345:respawn:/sbin/agetty -L 9600 ttyS1 xterm >> > > > > >> > > > > In order for a guest to access the console, someone have to issue >> the >> > > > > following command: >> > > > > >> > > > > att sysa to linuxguest >> > > > > >> > > > > (where linux guest is the machine you are attaching the console >> to.) >> > > > > >> > > > > Then navigate to your z/VM LPAR on the HMC and start the ASCII >> > console. >> > > > > Hit enter a couple of times and you should get a Linux logon >> prompt. >> > > > > >> > > > > But if you cannot use that method... >> > > > > You have to know a little bit about the how your filesystems are >> > > > structured >> > > > > to do this. >> > > > > >> > > > > Just a thought, in zLinux, yes you have to make volumes available >> so >> > > that >> > > > > they are online, but you mount filesystems. If you are using LVM, >> > then >> > > > one >> > > > > mount can access filesystems on more than one volume. >> > > > > >> > > > > Is either one of the systems using LVM? We happen to use LVM on >> our >> > > boot >> > > > > volume, so we have had to construct a special Linux guest that >> does >> > not >> > > > run >> > > > > LVM in order perform a task like this. In our case, our mounts >> that >> > we >> > > > use >> > > > > looks like this. >> > > > > >> > > > > mount -v -t reiserfs /dev/system/root /mnt >> > > > > mount -v -t ext2 /dev/dasda1 /mnt/boot >> > > > > mount -v -t reiserfs /dev/system/home /mnt/home >> > > > > mount -v -t reiserfs /dev/system/opt /mnt/opt >> > > > > mount -v -t reiserfs /dev/system/tmp /mnt/tmp >> > > > > mount -v -t reiserfs /dev/system/usr /mnt/usr >> > > > > mount -v -t reiserfs /dev/system/var /mnt/var >> > > > > >> > > > > (Notice the mounts must contain the type of filesystem you are >> > using.) >> > > > > >> > > > > First you mount the root (/) filesystem. In this case, it is an >> LVM, >> > > and >> > > > > we mount it to /mnt. >> > > > > (mnt is where the other systems disks will start to appear.) >> > > > > Next we mount the /boot filesystem at /mnt/boot. >> > > > > >> > > > > Now due to the way we have structured things, we then have to >> mount >> > our >> > > > > /home, /opt, /tmp, /var, /usr, and /var >> > > > > filesystems. >> > > > > >> > > > > Once we get done, then the "other systems drives" are available >> from >> > a >> > > > > directory structure in /mnt. The local >> > > > > system, is available from a directory structure in /. >> > > > > >> > > > > How did you all set up things? Did you all use LVM? >> > > > > >> > > > > If you did not use LVM, then you have to know that /mnt should be >> > > mounted >> > > > > to a particular partition. >> > > > > >> > > > > Hope this helps, >> > > > > Ron >> > > > > >> > > > > >> > > > > >> > > > > When you booted the >> > > > > >> > > > > ________________________________________ >> > > > > From: Linux on 390 Port [LINUX-390@VM.MARIST.EDU] On Behalf Of >> > saurabh >> > > > > khandelwal [sourabhkhandelwal...@gmail.com] >> > > > > Sent: Wednesday, August 24, 2011 1:38 AM >> > > > > To: LINUX-390@VM.MARIST.EDU >> > > > > Subject: Mount error >> > > > > >> > > > > Hello, >> > > > > I have two z/linux system.In both tcpip is not working. so Iogged >> on >> > > one >> > > > > z/linux in 3270 session and copied all disk of another linux to >> this >> > > > linux >> > > > > user directory. >> > > > > now I want to change the network config of the another linux by >> > > mounting >> > > > > the >> > > > > another Linux disk here.I made that another Linux down,so that >> this >> > > linux >> > > > > have r/w access to its dasd. >> > > > > >> > > > > Output of LSDAD in another linux, where I monut 5 dasd of the >> another >> > > > > linux. >> > > > > >> > > > > >> > > > > lsdasd >> > > > > 0.0.0200(ECKD) at ( 94: 0) is dasda : active at blocksize >> 4096, >> > > > > 1802880 bl >> > > > > ocks, 7042 MB >> > > > > 0.0.0300(ECKD) at ( 94: 40) is dasdk : active at blocksize >> 4096, >> > > > > 600840 >> > > > > blo >> > > > > cks, 2347 MB >> > > > > 0.0.0301(ECKD) at ( 94: 44) is dasdl : active at blocksize >> 4096, >> > > > > 600840 >> > > > > blo >> > > > > cks, 2347 MB >> > > > > 0.0.0302(ECKD) at ( 94: 48) is dasdm : active at blocksize >> 4096, >> > > > > 600840 >> > > > > blo >> > > > > cks, 2347 MB >> > > > > 0.0.0303(ECKD) at ( 94: 52) is dasdn : active at blocksize >> 4096, >> > > > > 600840 >> > > > > blo >> > > > > cks, 2347 MB >> > > > > 0.0.0304(ECKD) at ( 94: 56) is dasdo : active at blocksize >> 4096, >> > > > > 600840 >> > > > > blo >> > > > > cks, 2347 MB >> > > > > sles9sp2:~ # >> > > > > >> > > > > Out of these dasd 300-304 is from another linux, which I am trying >> to >> > > > monut >> > > > > here. >> > > > > >> > > > > >> > > > > now when I am trying to monut the dasd . I was able to monut the >> > first >> > > > dasd >> > > > > with below command >> > > > > >> > > > > mount /dev/dasdl1 /d1 >> > > > > >> > > > > but, when I triyng to mount another dasd, I am getting below >> command >> > > > > >> > > > > >> > > > > mount /dev/dasdl1 /d2 >> > > > > mount: /dev/dasdl1 already mounted or /d2 busy >> > > > > >> > > > > >> > > > > >> > > > > sles9sp2:~ # mount /dev/dasdn1 /d2 >> > > > > mount /dev/dasdn1 /d2 >> > > > > FAT: bogus number of reserved sectors >> > > > > VFS: Can't find a valid FAT filesystem on dev dasdn1. >> > > > > mount: you must specify the filesystem type >> > > > > Aug 23 23:07:46 sles9sp2 kernel: FAT: bogus number of reserved >> > sectors >> > > > > Aug 23 23:07:46 sles9sp2 kernel: VFS: Can't find a valid FAT >> > filesystem >> > > > on >> > > > > dev d >> > > > > asdn1. >> > > > > sles9sp2:~ # >> > > > > >> > > > > >> > > > > >> > > > > User directory entry for sles9sp2 >> > > > > >> > > > > SLES9SP2 DIRMPART A1 F 80 Trunc=80 Size=37 Line=0 Col=1 Alt=0 >> > > > > >> > > > > USER SLES9SP2 SLES9SP2 2g >> > > > > *INCLUDE $VOLINKS >> > > > > option todenable lnknopas quickdsp >> > > > > CLASS G >> > > > > MAXSTORAGE 4g >> > > > > MACHINE ESA >> > > > > CPU 0 BASE NODEDICATE >> > > > > CPU 1 NODEDICATE >> > > > > CPU 2 NODEDICATE >> > > > > ipl cms parm autocr >> > > > > iucv *ident gateany gateway revoke >> > > > > iucv allow >> > > > > * OSA QDIO device definitions >> > > > > dedicate 468 4038 >> > > > > dedicate 469 4039 >> > > > > dedicate 46a 403a >> > > > > dedicate 46b 403b >> > > > > CONSOLE 009 3270 A mvscons >> > > > > SPOOL 000C 2540 READER * >> > > > > SPOOL 000D 2540 PUNCH A >> > > > > SPOOL 000E 3203 A >> > > > > LINK MAINT 190 190 RR >> > > > > LINK MAINT 19E 19E RR >> > > > > LINK MAINT 19D 19D RR >> > > > > *link $volumes 6CB1 6CB1 mw r6CB1 w6CB1 m6CB1 >> > > > > *link $volumes 6D04 6D04 mw r6D04 w6D04 m6D04 >> > > > > * >> > > > > mdisk 191 3390 0091 0040 542w01 mr read write multiple >> > > > > * >> > > > > *mdisk 200 3390 0001 3338 lnx011 mr read write multiple >> > > > > *mdisk 201 3390 0001 3338 lnx013 mr read write multiple >> > > > > *mdisk 204 3390 0001 3338 lnx015 mr read write multiple >> > > > > mdisk 200 3390 0001 10016 VL9141 mr read write multiple >> > > > > mdisk 300 3390 0001 3338 lnx082 mr read write multiple >> > > > > mdisk 301 3390 0001 3338 lnx083 mr read write multiple >> > > > > mdisk 302 3390 0001 3338 lnx084 mr read write multiple >> > > > > mdisk 303 3390 0001 3338 lnx085 mr read write multiple >> > > > > mdisk 304 3390 0001 3338 lnx086 mr read write multiple >> > > > > I am not surte, why m I getting these error. Please help me to >> > resolve >> > > . >> > > > > -- >> > > > > Thanks & Regards >> > > > > Saurabh Khandelwal >> > > > > >> > > > > >> > > > > >> > > > > -- >> > > > > Thanks & Regards >> > > > > Saurabh Khandelwal >> > > > > >> > > > > >> > ---------------------------------------------------------------------- >> > > > > For LINUX-390 subscribe / signoff / archive access instructions, >> > > > > send email to lists...@vm.marist.edu with the message: INFO >> > LINUX-390 >> > > or >> > > > > visit >> > > > > http://www.marist.edu/htbin/wlvindex?LINUX-390 >> > > > > >> > ---------------------------------------------------------------------- >> > > > > For more information on Linux on System z, visit >> > > > > http://wiki.linuxvm.org/ >> > > > > >> > ---------------------------------------------------------------------- >> > > > > For LINUX-390 subscribe / signoff / archive access instructions, >> > > > > send email to lists...@vm.marist.edu with the message: INFO >> > LINUX-390 >> > > or >> > > > > visit >> > > > > http://www.marist.edu/htbin/wlvindex?LINUX-390 >> > > > > >> > ---------------------------------------------------------------------- >> > > > > For more information on Linux on System z, visit >> > > > > http://wiki.linuxvm.org/ >> > > > > >> > > > >> > > > >> > > > >> > > > -- >> > > > Thanks & Regards >> > > > Saurabh Khandelwal >> > > > >> > > > >> ---------------------------------------------------------------------- >> > > > For LINUX-390 subscribe / signoff / archive access instructions, >> > > > send email to lists...@vm.marist.edu with the message: INFO >> LINUX-390 >> > or >> > > > visit >> > > > http://www.marist.edu/htbin/wlvindex?LINUX-390 >> > > > >> ---------------------------------------------------------------------- >> > > > For more information on Linux on System z, visit >> > > > http://wiki.linuxvm.org/ >> > > > >> > > >> > > ---------------------------------------------------------------------- >> > > For LINUX-390 subscribe / signoff / archive access instructions, >> > > send email to lists...@vm.marist.edu with the message: INFO LINUX-390 >> or >> > > visit >> > > http://www.marist.edu/htbin/wlvindex?LINUX-390 >> > > ---------------------------------------------------------------------- >> > > For more information on Linux on System z, visit >> > > http://wiki.linuxvm.org/ >> > > >> > >> > >> > >> > -- >> > Thanks & Regards >> > Saurabh Khandelwal >> > >> > ---------------------------------------------------------------------- >> > For LINUX-390 subscribe / signoff / archive access instructions, >> > send email to lists...@vm.marist.edu with the message: INFO LINUX-390 >> or >> > visit >> > http://www.marist.edu/htbin/wlvindex?LINUX-390 >> > ---------------------------------------------------------------------- >> > For more information on Linux on System z, visit >> > http://wiki.linuxvm.org/ >> > >> >> ---------------------------------------------------------------------- >> For LINUX-390 subscribe / signoff / archive access instructions, >> send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or >> visit >> http://www.marist.edu/htbin/wlvindex?LINUX-390 >> ---------------------------------------------------------------------- >> For more information on Linux on System z, visit >> http://wiki.linuxvm.org/ >> > > > > -- > Thanks & Regards > Saurabh Khandelwal > -- Thanks & Regards Saurabh Khandelwal ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to lists...@vm.marist.edu with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390 ---------------------------------------------------------------------- For more information on Linux on System z, visit http://wiki.linuxvm.org/