Re: Install tape driver error on zlinux

2011-10-19 Thread Steffen Maier
On 10/18/2011 09:51 PM, Mark Post wrote: On 10/18/2011 at 05:41 AM, Steffen Maierma...@linux.vnet.ibm.com wrote: Since you (had to) build the lin_tape device driver kernel module yourself it is formally flagged as not supported by SLES11 and therefore modprobe denies loading the module. This

Re: Install tape driver error on zlinux

2011-10-19 Thread David Boyes
You also have to rebuild the thing after each kernel update. Kind of a pain. Especially if you forget and it's not functional anymore :) Look into DKMS. It can be configured to rebuild kernel modules automagically when the kernel changes. Works fine for most of the parallel filesystem stuff

Re: Install tape driver error on zlinux

2011-10-19 Thread Scott Rohling
You're making too much sense here, David :) Scott Rohling On Wed, Oct 19, 2011 at 6:40 AM, David Boyes dbo...@sinenomine.net wrote: You also have to rebuild the thing after each kernel update. Kind of a pain. Especially if you forget and it's not functional anymore :) Look into DKMS. It

Re: Install tape driver error on zlinux

2011-10-19 Thread David Boyes
You're making too much sense here, David :) And that's on only one cup of coffee. After three more cups, I'll be invisible. -- db -- For LINUX-390 subscribe / signoff / archive access instructions, send email to

Re: Install tape driver error on zlinux

2011-10-19 Thread Mark Post
On 10/19/2011 at 05:15 AM, Steffen Maier ma...@linux.vnet.ibm.com wrote: Assuming you refer to the st SCSI tape driver by native support, then multipathing comes to mind as additional feature of lin_tape. I was thinking more of the kernel module only, but this is good to know. Mark Post

Install tape driver error on zlinux

2011-10-18 Thread Lu GL Gao
Our linux is SUSE Enterprise Server 11 SP1 running on z/VM V5.4. Our linux kernel is 2.6.32.12-0.7-default (geeko@buildhost) (gcc version 4.3.4 gcc-4 setup.1a06a7: Linux is running as a z/VM guest operating system in 64-bit mode. Our tape lib is TS3500, driver is 3592 E05. Our SAN switch is

Re: Install tape driver error on zlinux

2011-10-18 Thread Steffen Maier
On 10/18/2011 09:14 AM, Lu GL Gao wrote: Our linux is SUSE Enterprise Server 11 SP1 running on z/VM V5.4. Our tape lib is TS3500, driver is 3592 E05. (1) download tape driver from website of System Storage Interoperation Center. I downloaded 2 files. One is lin_tape-1.61.0-1.src.rpm,

Re: Install tape driver error on zlinux

2011-10-18 Thread Shane
On Tue, 18 Oct 2011 11:41:47 +0200 Steffen Maier wrote: Since you (had to) build the lin_tape device driver kernel module yourself it is formally flagged as not supported by SLES11 and therefore modprobe denies loading the module. I wonder how this sits philosophically with users. At least

Re: Install tape driver error on zlinux

2011-10-18 Thread Mark Post
On 10/18/2011 at 05:41 AM, Steffen Maier ma...@linux.vnet.ibm.com wrote: Since you (had to) build the lin_tape device driver kernel module yourself it is formally flagged as not supported by SLES11 and therefore modprobe denies loading the module. This is indicated by above message for

Re: Install tape driver error on zlinux

2011-10-18 Thread Shane
On Tue, 18 Oct 2011 13:51:37 -0600 Mark Post wrote: If the OP _has_ to use lin_tape for whatever reason, he needs to understand that running with a tainted kernel _might_ put some additional burden on him in the future. Is this not GPL licensed code ?. If so, just how does running it result

Re: Install tape driver error on zlinux

2011-10-18 Thread Mark Post
On 10/19/2011 at 12:36 AM, Shane ibm-m...@tpg.com.au wrote: Is this not GPL licensed code ?. I have no idea if it is or not. If so, just how does running it result in a tainted kernel ?. We didn't build it, so we don't support it. Tainting is not a one bit flag, it is multiple bits,

Re: Install tape driver error on zlinux

2011-10-18 Thread Lu GL Gao
Let me explain the reason of installing tape driver is we are going to install Tivoli Storage Manager which will be the only tool to backup our systems. Our linux is newly installed which was provided by IBM. Nobody modified it, and even nobody begin to use it. I also downloaded tape driver from

Re: Install tape driver error on zlinux

2011-10-18 Thread Marcy Cortes
: Linux on 390 Port [mailto:LINUX-390@vm.marist.edu] On Behalf Of Lu GL Gao Sent: Tuesday, October 18, 2011 9:52 PM To: LINUX-390@vm.marist.edu Subject: Re: [LINUX-390] Install tape driver error on zlinux Let me explain the reason of installing tape driver is we are going to install Tivoli Storage