Re: [openib-general] [openfabrics-ewg] OFED 1.1-RC7 build problem on SLES10
When I ran the install script without having the kernel sources rpm on SLES 10, I had to wait several minutes before it failed. Shouldn't the script check such dependencies before starting the build process? Erez Vladimir Sokolovsky wrote: > > Hi, > OFED installation script check that the directory > /lib/modules/`uname -r`/build/ and the file > /lib/modules/`uname -r`/build/Makefle exist. > It does not check for kernel-source RPM because of kernels from > kernel.org support. > > > -- > > Regards, > Vladimir > > On Tue, 2006-10-17 at 15:45 -0700, Scott Weitzenkamp (sweitzen) wrote: > > You need the kernel-source RPM, I guess the OFED install.sh should check > > for that RPM. > > > > svbu-qa-opteron-1:~ # uname -a > > Linux svbu-qa-opteron-1 2.6.16.21-0.8-smp #1 SMP Mon Jul 3 18:25:39 UTC > > 2006 i68 > > 6 athlon i386 GNU/Linux > > svbu-qa-opteron-1:~ # rpm -qa | fgrep kernel > > kernel-source-2.6.16.21-0.8 > > kernel-smp-2.6.16.21-0.8 > > kernel-ib-1.1-2.6.16.21_0.8_smp > > kernel-ib-devel-1.1-2.6.16.21_0.8_smp > > svbu-qa-opteron-1:~ # ls /usr/src/linux-2.6.16.21-0.8-obj/i386/smp > > .config Makefilearch include2 > > .kernelrelease Module.symvers include scripts > > > > Scott Weitzenkamp > > SQA and Release Manager > > Server Virtualization Business Unit > > Cisco Systems > > > > > > > -Original Message- > > > From: [EMAIL PROTECTED] > > > [mailto:[EMAIL PROTECTED] On Behalf Of Chris Dennett > > > Sent: Tuesday, October 17, 2006 12:46 PM > > > To: [EMAIL PROTECTED]; openib-general@openib.org > > > Subject: [openib-general] OFED 1.1-RC7 build problem on SLES10 > > > > > > I've been trying to install OFED 1.1 RC7 on an x86 server > > > with a fresh install > > > of SLES10 (32-bit). It errors out when trying to build the > > > kernel modules. > > > I've included what I think are the relevant log messages > > > below. I've tried > > > installing everything (minus iser and tvflash) or just the > > > modules needed for > > > SRP. I've installed 1.1 RC7 successfully on other RedHat > > > servers without any > > > problems. I am installing as root. Any help would be appreciated. > > > > > > Thanks. > > > > > > -Chris > > > > > > == > > > + make kernel > > > Building kernel modules > > > Kernel version: 2.6.16.21-0.8-smp > > > Modules directory: //lib/modules/2.6.16.21-0.8-smp > > > Kernel sources: /lib/modules/2.6.16.21-0.8-smp/build > > > env EXTRA_CFLAGS=" -I/var/tmp/OFEDRPM/BUILD/openib-1.1/include > > > -I/var/tmp/OFEDRPM/BUILD/openib-1.1/drivers/infiniband/include \ > > > > > > -I/var/tmp/OFEDRPM/BUILD/openib-1.1/drivers/infiniband/ulp/ipoib \ > > > > > > -I/var/tmp/OFEDRPM/BUILD/openib-1.1/drivers/infiniband/debug" \ > > > make -C /lib/modules/2.6.16.21-0.8-smp/build > > > SUBDIRS="/var/tmp/OFEDRPM/BUILD/openib-1.1/drivers/infiniband" > > > KERNELRELEASE=2.6.16.21-0.8-smp \ > > > EXTRAVERSION=.21-0.8-smp V=1 \ > > > CONFIG_INFINIBAND=m \ > > > CONFIG_INFINIBAND_IPOIB=m \ > > > CONFIG_INFINIBAND_SDP= \ > > > CONFIG_INFINIBAND_SRP=m \ > > > CONFIG_INFINIBAND_USER_MAD=m \ > > > CONFIG_INFINIBAND_USER_ACCESS=m \ > > > CONFIG_INFINIBAND_ADDR_TRANS=y \ > > > CONFIG_INFINIBAND_MTHCA=m \ > > > CONFIG_INFINIBAND_IPOIB_DEBUG=y \ > > > CONFIG_INFINIBAND_ISER= \ > > > CONFIG_INFINIBAND_EHCA= \ > > > CONFIG_INFINIBAND_RDS= \ > > > CONFIG_INFINIBAND_RDS_DEBUG= \ > > > CONFIG_INFINIBAND_IPOIB_DEBUG_DATA= \ > > > CONFIG_INFINIBAND_SDP_SEND_ZCOPY= \ > > > CONFIG_INFINIBAND_SDP_RECV_ZCOPY= \ > > > CONFIG_INFINIBAND_SDP_DEBUG= \ > > > CONFIG_INFINIBAND_SDP_DEBUG_DATA= \ > > > CONFIG_INFINIBAND_IPATH= \ > > > CONFIG_INFINIBAND_MTHCA_DEBUG=y \ > > > CONFIG_INFINIBAND_MADEYE= \ > > > LINUXINCLUDE='-I/var/tmp/OFEDRPM/BUILD/openib-1.1/include \ > > > > > > -I/var/tmp/OFEDRPM/BUILD/openib-1.1/drivers/infiniband/include \ > > > -Iinclude \ > > > $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \ > > > -include include/linux/autoconf.h \ > > > -include > > > /var/tmp/OFEDRPM/BUILD/openib-1.1/include/linux/autoconf.h \ > > > ' \ > > > modules > > > make[1]: Entering directory > > > `/usr/src/linux-2.6.16.21-0.8-obj/i386/smp' > > > make[1]: *** No rule to make target `modules'. Stop. > > > make[1]: Leaving directory `/usr/src/linux-2.6.16.21-0.8-obj/i386/smp' > > > make: *** [kernel] Error 2 > > > error: Bad exit status from /var/tmp/rpm-tmp.92052 (%install) > > > > > > > > > RPM build errors: > > > user vlad does not exist - using root > > > group mtl does not exist - using root > > > user vlad does not exist - using root > > > group mtl does not exist - using root > > > Bad exit status from /var/tmp/rpm-tmp.92052 (%install) > > > ERROR: Failed executing "rp
Re: [openib-general] [openfabrics-ewg] OFED 1.1-RC7 build problem on SLES10
Hi, OFED installation script check that the directory /lib/modules/`uname -r`/build/ and the file /lib/modules/`uname -r`/build/Makefle exist. It does not check for kernel-source RPM because of kernels from kernel.org support. -- Regards, Vladimir On Tue, 2006-10-17 at 15:45 -0700, Scott Weitzenkamp (sweitzen) wrote: > You need the kernel-source RPM, I guess the OFED install.sh should check > for that RPM. > > svbu-qa-opteron-1:~ # uname -a > Linux svbu-qa-opteron-1 2.6.16.21-0.8-smp #1 SMP Mon Jul 3 18:25:39 UTC > 2006 i68 > 6 athlon i386 GNU/Linux > svbu-qa-opteron-1:~ # rpm -qa | fgrep kernel > kernel-source-2.6.16.21-0.8 > kernel-smp-2.6.16.21-0.8 > kernel-ib-1.1-2.6.16.21_0.8_smp > kernel-ib-devel-1.1-2.6.16.21_0.8_smp > svbu-qa-opteron-1:~ # ls /usr/src/linux-2.6.16.21-0.8-obj/i386/smp > .config Makefilearch include2 > .kernelrelease Module.symvers include scripts > > Scott Weitzenkamp > SQA and Release Manager > Server Virtualization Business Unit > Cisco Systems > > > > -Original Message- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Chris Dennett > > Sent: Tuesday, October 17, 2006 12:46 PM > > To: [EMAIL PROTECTED]; openib-general@openib.org > > Subject: [openib-general] OFED 1.1-RC7 build problem on SLES10 > > > > I've been trying to install OFED 1.1 RC7 on an x86 server > > with a fresh install > > of SLES10 (32-bit). It errors out when trying to build the > > kernel modules. > > I've included what I think are the relevant log messages > > below. I've tried > > installing everything (minus iser and tvflash) or just the > > modules needed for > > SRP. I've installed 1.1 RC7 successfully on other RedHat > > servers without any > > problems. I am installing as root. Any help would be appreciated. > > > > Thanks. > > > > -Chris > > > > == > > + make kernel > > Building kernel modules > > Kernel version: 2.6.16.21-0.8-smp > > Modules directory: //lib/modules/2.6.16.21-0.8-smp > > Kernel sources: /lib/modules/2.6.16.21-0.8-smp/build > > env EXTRA_CFLAGS=" -I/var/tmp/OFEDRPM/BUILD/openib-1.1/include > > -I/var/tmp/OFEDRPM/BUILD/openib-1.1/drivers/infiniband/include \ > > > > -I/var/tmp/OFEDRPM/BUILD/openib-1.1/drivers/infiniband/ulp/ipoib \ > > > > -I/var/tmp/OFEDRPM/BUILD/openib-1.1/drivers/infiniband/debug" \ > > make -C /lib/modules/2.6.16.21-0.8-smp/build > > SUBDIRS="/var/tmp/OFEDRPM/BUILD/openib-1.1/drivers/infiniband" > > KERNELRELEASE=2.6.16.21-0.8-smp \ > > EXTRAVERSION=.21-0.8-smp V=1 \ > > CONFIG_INFINIBAND=m \ > > CONFIG_INFINIBAND_IPOIB=m \ > > CONFIG_INFINIBAND_SDP= \ > > CONFIG_INFINIBAND_SRP=m \ > > CONFIG_INFINIBAND_USER_MAD=m \ > > CONFIG_INFINIBAND_USER_ACCESS=m \ > > CONFIG_INFINIBAND_ADDR_TRANS=y \ > > CONFIG_INFINIBAND_MTHCA=m \ > > CONFIG_INFINIBAND_IPOIB_DEBUG=y \ > > CONFIG_INFINIBAND_ISER= \ > > CONFIG_INFINIBAND_EHCA= \ > > CONFIG_INFINIBAND_RDS= \ > > CONFIG_INFINIBAND_RDS_DEBUG= \ > > CONFIG_INFINIBAND_IPOIB_DEBUG_DATA= \ > > CONFIG_INFINIBAND_SDP_SEND_ZCOPY= \ > > CONFIG_INFINIBAND_SDP_RECV_ZCOPY= \ > > CONFIG_INFINIBAND_SDP_DEBUG= \ > > CONFIG_INFINIBAND_SDP_DEBUG_DATA= \ > > CONFIG_INFINIBAND_IPATH= \ > > CONFIG_INFINIBAND_MTHCA_DEBUG=y \ > > CONFIG_INFINIBAND_MADEYE= \ > > LINUXINCLUDE='-I/var/tmp/OFEDRPM/BUILD/openib-1.1/include \ > > > > -I/var/tmp/OFEDRPM/BUILD/openib-1.1/drivers/infiniband/include \ > > -Iinclude \ > > $(if $(KBUILD_SRC),-Iinclude2 -I$(srctree)/include) \ > > -include include/linux/autoconf.h \ > > -include > > /var/tmp/OFEDRPM/BUILD/openib-1.1/include/linux/autoconf.h \ > > ' \ > > modules > > make[1]: Entering directory > > `/usr/src/linux-2.6.16.21-0.8-obj/i386/smp' > > make[1]: *** No rule to make target `modules'. Stop. > > make[1]: Leaving directory `/usr/src/linux-2.6.16.21-0.8-obj/i386/smp' > > make: *** [kernel] Error 2 > > error: Bad exit status from /var/tmp/rpm-tmp.92052 (%install) > > > > > > RPM build errors: > > user vlad does not exist - using root > > group mtl does not exist - using root > > user vlad does not exist - using root > > group mtl does not exist - using root > > Bad exit status from /var/tmp/rpm-tmp.92052 (%install) > > ERROR: Failed executing "rpmbuild --rebuild --define '_topdir > > /var/tmp/OFEDRPM' --define '_prefix /usr/local/ofed' --define > > 'build_root > > /var/tmp/OFED' --define 'configure_options --with-libibcommon > > --with-libibmad > > --with-libibumad --with-libibverbs --with-libmthca --with-opensm > > --with-librdmacm --with-openib-diags --with-srptools --with-mstflint > > --with-perftest --with-ipoib-mod --with-mthca-mod --with-srp-mod > > --with-core-mod --with-us
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
On Tue, Oct 17, 2006 at 06:48:22PM +0200, Michael S. Tsirkin wrote: > Quoting r. [EMAIL PROTECTED] <[EMAIL PROTECTED]>: > > Subject: Re: [openfabrics-ewg] OFED 1.1 RC7 fork() issue. > > > > On Tue, Oct 17, 2006 at 10:34:23AM -0500, Tang, Changqing wrote: > > > > > > >3. Fork support from kernel 2.6.12 and above is available > > > >provided that applications do not use threads. The fork() is > > > >supported as long as parent process does not run before child > > > >exits or calls exec(). > > > > > > After fork(), in child, before exec(), can we call printf(), putenv(), > > > or even re-direct stdout/stderr ? > > > > > Child can do whatever he wants (except using verbs), but parent can't use > > verbs until child exits() or execs(). > > Or even write to registered pages at all. > Right. Forgot that. So parent better be doing nothing, but waiting. -- Gleb. ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
Quoting r. [EMAIL PROTECTED] <[EMAIL PROTECTED]>: > Subject: Re: [openfabrics-ewg] OFED 1.1 RC7 fork() issue. > > On Tue, Oct 17, 2006 at 10:34:23AM -0500, Tang, Changqing wrote: > > > > >3. Fork support from kernel 2.6.12 and above is available > > >provided that applications do not use threads. The fork() is > > >supported as long as parent process does not run before child > > >exits or calls exec(). > > > > After fork(), in child, before exec(), can we call printf(), putenv(), > > or even re-direct stdout/stderr ? > > > Child can do whatever he wants (except using verbs), but parent can't use > verbs until child exits() or execs(). Or even write to registered pages at all. -- MST ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
Thanks for the clarification. --CQ >> >You need to make a difference between full fork support that >will be available only in libibverbs1.1 and the system /fork & >exec fork support that is depend on the kernel only and >available from kernel 2.6.12. > >See also the explanation from Gleb on this > >Tziporet > ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
Tang, Changqing wrote: > Thanks, I still use 2.6.9-34, Or Gerlitz told me that fork() support is > only in libibverbs1.1 which is not released yet. Both OFED 1.0 and 1.1 > use libibverbs1.0, is it still true ? > > --CQ > > > You need to make a difference between full fork support that will be available only in libibverbs1.1 and the system /fork & exec fork support that is depend on the kernel only and available from kernel 2.6.12. See also the explanation from Gleb on this Tziporet ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
On Tue, Oct 17, 2006 at 10:34:23AM -0500, Tang, Changqing wrote: > > >3. Fork support from kernel 2.6.12 and above is available > >provided that applications do not use threads. The fork() is > >supported as long as parent process does not run before child > >exits or calls exec(). > > After fork(), in child, before exec(), can we call printf(), putenv(), > or even re-direct stdout/stderr ? > Child can do whatever he wants (except using verbs), but parent can't use verbs until child exits() or execs(). -- Gleb. ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
>3. Fork support from kernel 2.6.12 and above is available >provided that applications do not use threads. The fork() is >supported as long as parent process does not run before child >exits or calls exec(). After fork(), in child, before exec(), can we call printf(), putenv(), or even re-direct stdout/stderr ? --CQ >The former can be achieved by calling wait(childpid) the later >can be achieved by application specific means. Posix system() >call is supported. > >Something along those lines. > >-- > Gleb. > >___ >openib-general mailing list >openib-general@openib.org >http://openib.org/mailman/listinfo/openib-general > >To unsubscribe, please visit >http://openib.org/mailman/listinfo/openib-general > > ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
On Tue, Oct 17, 2006 at 04:03:27PM +0200, Tziporet Koren wrote: > > system() works because parent calls wait(). fork() and immediate > exec() > > may very well fail. I propose to fix the release notes. > > Hi Gleb, > Can you send me the correct description for the RN. > 3. Fork support from kernel 2.6.12 and above is available provided that applications do not use threads. The fork() is supported as long as parent process does not run before child exits or calls exec(). The former can be achieved by calling wait(childpid) the later can be achieved by application specific means. Posix system() call is supported. Something along those lines. -- Gleb. ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
On Tue, Oct 17, 2006 at 09:02:19AM -0500, Tang, Changqing wrote: > >>> > >> What kernel are you testing? system() should work (in non threaded > >> apps at > >> least) with modern kernel. > >> > >> -- > >>Gleb. > >> > >> ___ > >> > > > > > > From the OFED release notes: > > > >3. Fork support from kernel 2.6.12 and above is available provided that > > applications do not use threads. Only system() or fork() > >and immediate > > exec() are supported. > > Thanks, I still use 2.6.9-34, Or Gerlitz told me that fork() support is > only in libibverbs1.1 which is not released yet. Both OFED 1.0 and 1.1 > use libibverbs1.0, is it still true ? > There will be no fork support for kernel 2.6.9 in libibverbs1.1. 2.6.9 lacks interface libibverbs needs. The interface was included in kernel 2.6.16 or .17 -- Gleb. ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
> system() works because parent calls wait(). fork() and immediate exec() > may very well fail. I propose to fix the release notes. Hi Gleb, Can you send me the correct description for the RN. Thanks, Tziporet ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
>>> >> What kernel are you testing? system() should work (in non threaded >> apps at >> least) with modern kernel. >> >> -- >> Gleb. >> >> ___ >> > > > From the OFED release notes: > >3. Fork support from kernel 2.6.12 and above is available provided that > applications do not use threads. Only system() or fork() >and immediate > exec() are supported. Thanks, I still use 2.6.9-34, Or Gerlitz told me that fork() support is only in libibverbs1.1 which is not released yet. Both OFED 1.0 and 1.1 use libibverbs1.0, is it still true ? --CQ > >Tziporet > ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
Quoting r. [EMAIL PROTECTED] <[EMAIL PROTECTED]>: > > From the OFED release notes: > > > > 3. Fork support from kernel 2.6.12 and above is available provided that > > applications do not use threads. Only system() or fork() and immediate > > exec() are supported. > > > system() works because parent calls wait(). fork() and immediate exec() > may very well fail. I propose to fix the release notes. Correct, makes sense. -- MST ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
On Tue, Oct 17, 2006 at 09:52:44AM +0200, Tziporet Koren wrote: > [EMAIL PROTECTED] wrote: > >On Tue, Oct 17, 2006 at 09:21:12AM +0200, Or Gerlitz wrote: > >Tang, Changqing wrote: > > > >>We tested RC7, but fork() does not work: > >> > >>1. system() causes IB to fail. > >>2. fork(), child calling exit(0) immediately also causes IB to fail. > >> > >>Anyone has tested fork() related issue ? > >> > >> > >What kernel are you testing? system() should work (in non threaded apps at > >least) with modern kernel. > > > >-- > > Gleb. > > > >___ > > > > > From the OFED release notes: > > 3. Fork support from kernel 2.6.12 and above is available provided that > applications do not use threads. Only system() or fork() and immediate > exec() are supported. > system() works because parent calls wait(). fork() and immediate exec() may very well fail. I propose to fix the release notes. -- Gleb. ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
[EMAIL PROTECTED] wrote: > On Tue, Oct 17, 2006 at 09:21:12AM +0200, Or Gerlitz wrote: > Tang, Changqing wrote: > >> We tested RC7, but fork() does not work: >> >> 1. system() causes IB to fail. >> 2. fork(), child calling exit(0) immediately also causes IB to fail. >> >> Anyone has tested fork() related issue ? >> >> > What kernel are you testing? system() should work (in non threaded apps at > least) with modern kernel. > > -- > Gleb. > > ___ > From the OFED release notes: 3. Fork support from kernel 2.6.12 and above is available provided that applications do not use threads. Only system() or fork() and immediate exec() are supported. Tziporet ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
On Tue, Oct 17, 2006 at 09:21:12AM +0200, Or Gerlitz wrote: Tang, Changqing wrote: > We tested RC7, but fork() does not work: > > 1. system() causes IB to fail. > 2. fork(), child calling exit(0) immediately also causes IB to fail. > > Anyone has tested fork() related issue ? > What kernel are you testing? system() should work (in non threaded apps at least) with modern kernel. -- Gleb. ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
Tang, Changqing wrote: > We tested RC7, but fork() does not work: > > 1. system() causes IB to fail. > 2. fork(), child calling exit(0) immediately also causes IB to fail. > > Anyone has tested fork() related issue ? > > --CQ Tang, HP-MPI Hi CQ, The fork() support patches were incorporated into libibverbs1.1 which is not released yet. Both OFED 1.0 and 1.1 use libibverbs1.0 Or. ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 fork() issue.
We tested RC7, but fork() does not work: 1. system() causes IB to fail. 2. fork(), child calling exit(0) immediately also causes IB to fail. Anyone has tested fork() related issue ? --CQ Tang, HP-MPI -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ira Weiny Sent: Monday, October 16, 2006 6:48 PM To: Sasha Khapyorsky Cc: [EMAIL PROTECTED]; openib-general@openib.org Subject: Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7 Ah, yes, that works. Thanks, Ira On Tue, 17 Oct 2006 00:21:06 +0200 Sasha Khapyorsky <[EMAIL PROTECTED]> wrote: > On 14:46 Mon 16 Oct , Ira Weiny wrote: > > Sorry, I don't know much about git... > > > > I tried to "git" the module code for OFED 1.1 rc7 this using the > > following command. What am I doing wrong? > > > > 14:42:40 > git clone git://www.mellanox.co.il/~git/infinibandref > > fatal: unexpected EOF > > fetch-pack from 'git://www.mellanox.co.il/~git/infinibandref' failed. > > I guess this should be: > > git clone git://www.mellanox.co.il/~git/infiniband > > , and then after clone: > > cd infiniband > git checkout ofed_1_1 > > ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7
Ah, yes, that works. Thanks, Ira On Tue, 17 Oct 2006 00:21:06 +0200 Sasha Khapyorsky <[EMAIL PROTECTED]> wrote: > On 14:46 Mon 16 Oct , Ira Weiny wrote: > > Sorry, I don't know much about git... > > > > I tried to "git" the module code for OFED 1.1 rc7 this using the following > > command. What am I doing wrong? > > > > 14:42:40 > git clone git://www.mellanox.co.il/~git/infinibandref > > fatal: unexpected EOF > > fetch-pack from 'git://www.mellanox.co.il/~git/infinibandref' failed. > > I guess this should be: > > git clone git://www.mellanox.co.il/~git/infiniband > > , and then after clone: > > cd infiniband > git checkout ofed_1_1 > > ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7
On 14:46 Mon 16 Oct , Ira Weiny wrote: > Sorry, I don't know much about git... > > I tried to "git" the module code for OFED 1.1 rc7 this using the following > command. What am I doing wrong? > > 14:42:40 > git clone git://www.mellanox.co.il/~git/infinibandref > fatal: unexpected EOF > fetch-pack from 'git://www.mellanox.co.il/~git/infinibandref' failed. I guess this should be: git clone git://www.mellanox.co.il/~git/infiniband , and then after clone: cd infiniband git checkout ofed_1_1 Sasha > > Also that is for the module code right? > > Thanks, > Ira Weiny > [EMAIL PROTECTED] > > > On Thu, 05 Oct 2006 17:39:10 +0200 > "Aviram Gutman" <[EMAIL PROTECTED]> wrote: > > > > > Release details: > > > > BUILD_ID: > > OFED-1.1-rc7 > > > > openib-1.1 (REV=9725) > > # User space > > https://openib.org/svn/gen2/branches/1.1/src/userspace > > Git: git://www.mellanox.co.il/~git/infinibandref: refs/heads/ofed_1_1 > > ref: refs/heads/ofed_1_1 > > commit fde99a7a22e56d6aa90dae9db3d600755efcedb5 > > > > ___ > openfabrics-ewg mailing list > [EMAIL PROTECTED] > http://openib.org/mailman/listinfo/openfabrics-ewg > ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7
Yes, the patch is being applied. Not sure why cm_issue_drep is not there though... Scott Weitzenkamp SQA and Release Manager Server Virtualization Business Unit Cisco Systems > -Original Message- > From: Vladimir Sokolovsky [mailto:[EMAIL PROTECTED] > Sent: Wednesday, October 11, 2006 9:13 AM > To: Scott Weitzenkamp (sweitzen) > Cc: Arlin Davis; Magro, Bill; Supalov, Alexander; > Openib-General@Openib.Org; EWG > Subject: Re: [openfabrics-ewg] [openib-general] OFED 1.1 RC7 > > Hi Scott, > You can check OFED compilation log file to see if this patch > was applied > and compiled. > > To get the relevant log file: > ls -ltr /tmp/OFED*log | tail -2 > > One of them will be the compilation log. > > Search for sean_cm_drep_on_not_found.patch inside... > > Regards, > Vladimir > > On Wed, 2006-10-11 at 08:37 -0700, Scott Weitzenkamp (sweitzen) wrote: > > Vlad, do you have symbol cm_issue_drep in any .ko files, because I > > don't. Looks like the patch is not getting compiled in for > some reason. > > > > Scott Weitzenkamp > > SQA and Release Manager > > Server Virtualization Business Unit > > Cisco Systems > > > > > > > -Original Message- > > > From: Vladimir Sokolovsky [mailto:[EMAIL PROTECTED] > > > Sent: Wednesday, October 11, 2006 2:00 AM > > > To: Arlin Davis > > > Cc: Aviram Gutman; Scott Weitzenkamp (sweitzen); Supalov, > > > Alexander; Magro, Bill; EWG; Openib-General@Openib.Org > > > Subject: Re: [openfabrics-ewg] [openib-general] OFED 1.1 RC7 > > > > > > Hi Arlin, > > > This patch is in OFED-1.1-rc7 and applied during installation. > > > > > > > > > Regards, > > > Vladimir > > > > > > On Tue, 2006-10-10 at 22:50 -0700, Arlin Davis wrote: > > > > Aviram Gutman wrote: > > > > > > > > >OFED-1.1-rc7 is available on > > > > >https://openib.org/svn/gen2/branches/1.1/ofed/releases/ > > > > >File: OFED-1.1-rc7.tgz > > > > >Please report any issues in bugzilla > http://openib.org/bugzilla/ > > > > > > > > > > > > > > > > > > > Aviram, > > > > > > > > Can you verify that the sean_cm_drep_on_not_found.patch > is actually > > > > applied in RC7? Our delayed disconnect problems still exist. > > > > > > > > I don't see the new symbol "cm_issue_drep" in ib_cm.ko > on our RC7 > > > > installed systems so I don't think the patch applied. > > > > > > > > Thanks, > > > > > > > > -arlin > > > > > > > > ___ > > > > openfabrics-ewg mailing list > > > > [EMAIL PROTECTED] > > > > http://openib.org/mailman/listinfo/openfabrics-ewg > > > > > > > ___ > > openfabrics-ewg mailing list > > [EMAIL PROTECTED] > > http://openib.org/mailman/listinfo/openfabrics-ewg > ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7
Hi Scott, You can check OFED compilation log file to see if this patch was applied and compiled. To get the relevant log file: ls -ltr /tmp/OFED*log | tail -2 One of them will be the compilation log. Search for sean_cm_drep_on_not_found.patch inside... Regards, Vladimir On Wed, 2006-10-11 at 08:37 -0700, Scott Weitzenkamp (sweitzen) wrote: > Vlad, do you have symbol cm_issue_drep in any .ko files, because I > don't. Looks like the patch is not getting compiled in for some reason. > > Scott Weitzenkamp > SQA and Release Manager > Server Virtualization Business Unit > Cisco Systems > > > > -Original Message- > > From: Vladimir Sokolovsky [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, October 11, 2006 2:00 AM > > To: Arlin Davis > > Cc: Aviram Gutman; Scott Weitzenkamp (sweitzen); Supalov, > > Alexander; Magro, Bill; EWG; Openib-General@Openib.Org > > Subject: Re: [openfabrics-ewg] [openib-general] OFED 1.1 RC7 > > > > Hi Arlin, > > This patch is in OFED-1.1-rc7 and applied during installation. > > > > > > Regards, > > Vladimir > > > > On Tue, 2006-10-10 at 22:50 -0700, Arlin Davis wrote: > > > Aviram Gutman wrote: > > > > > > >OFED-1.1-rc7 is available on > > > >https://openib.org/svn/gen2/branches/1.1/ofed/releases/ > > > >File: OFED-1.1-rc7.tgz > > > >Please report any issues in bugzilla http://openib.org/bugzilla/ > > > > > > > > > > > > > > > Aviram, > > > > > > Can you verify that the sean_cm_drep_on_not_found.patch is actually > > > applied in RC7? Our delayed disconnect problems still exist. > > > > > > I don't see the new symbol "cm_issue_drep" in ib_cm.ko on our RC7 > > > installed systems so I don't think the patch applied. > > > > > > Thanks, > > > > > > -arlin > > > > > > ___ > > > openfabrics-ewg mailing list > > > [EMAIL PROTECTED] > > > http://openib.org/mailman/listinfo/openfabrics-ewg > > > > ___ > openfabrics-ewg mailing list > [EMAIL PROTECTED] > http://openib.org/mailman/listinfo/openfabrics-ewg ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7
Vlad, do you have symbol cm_issue_drep in any .ko files, because I don't. Looks like the patch is not getting compiled in for some reason. Scott Weitzenkamp SQA and Release Manager Server Virtualization Business Unit Cisco Systems > -Original Message- > From: Vladimir Sokolovsky [mailto:[EMAIL PROTECTED] > Sent: Wednesday, October 11, 2006 2:00 AM > To: Arlin Davis > Cc: Aviram Gutman; Scott Weitzenkamp (sweitzen); Supalov, > Alexander; Magro, Bill; EWG; Openib-General@Openib.Org > Subject: Re: [openfabrics-ewg] [openib-general] OFED 1.1 RC7 > > Hi Arlin, > This patch is in OFED-1.1-rc7 and applied during installation. > > > Regards, > Vladimir > > On Tue, 2006-10-10 at 22:50 -0700, Arlin Davis wrote: > > Aviram Gutman wrote: > > > > >OFED-1.1-rc7 is available on > > >https://openib.org/svn/gen2/branches/1.1/ofed/releases/ > > >File: OFED-1.1-rc7.tgz > > >Please report any issues in bugzilla http://openib.org/bugzilla/ > > > > > > > > > > > Aviram, > > > > Can you verify that the sean_cm_drep_on_not_found.patch is actually > > applied in RC7? Our delayed disconnect problems still exist. > > > > I don't see the new symbol "cm_issue_drep" in ib_cm.ko on our RC7 > > installed systems so I don't think the patch applied. > > > > Thanks, > > > > -arlin > > > > ___ > > openfabrics-ewg mailing list > > [EMAIL PROTECTED] > > http://openib.org/mailman/listinfo/openfabrics-ewg > ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
Re: [openib-general] [openfabrics-ewg] OFED 1.1 RC7
Hi Arlin, This patch is in OFED-1.1-rc7 and applied during installation. Regards, Vladimir On Tue, 2006-10-10 at 22:50 -0700, Arlin Davis wrote: > Aviram Gutman wrote: > > >OFED-1.1-rc7 is available on > >https://openib.org/svn/gen2/branches/1.1/ofed/releases/ > >File: OFED-1.1-rc7.tgz > >Please report any issues in bugzilla http://openib.org/bugzilla/ > > > > > > > Aviram, > > Can you verify that the sean_cm_drep_on_not_found.patch is actually > applied in RC7? Our delayed disconnect problems still exist. > > I don't see the new symbol "cm_issue_drep" in ib_cm.ko on our RC7 > installed systems so I don't think the patch applied. > > Thanks, > > -arlin > > ___ > openfabrics-ewg mailing list > [EMAIL PROTECTED] > http://openib.org/mailman/listinfo/openfabrics-ewg ___ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
