Re: rcs configure hang

2021-01-11 Thread Florian Weimer
* Kelly Wang: > Hi Florian, > > Thanks for checking. Here is my system info: > % uname -a > Linux sjc-ads-7913 4.18.0-147.3.1.el8_1.x86_64 #1 SMP Wed Nov 27 01:11:44 UTC > 2019 x86_64 unknown unknown GNU/Linux > % rpm -q kernel > kernel-4.18.0-80.el8.x86_64 > kernel-4.18.0-147.3.1.el8_1.x86_64 >

Re: rcs configure hang

2021-01-11 Thread Kelly Wang (kellythw)
Hi Thien, Thanks for follow up. Here is my reply on 11/10/2020. Thanks for checking. Here is my system info: % uname -a Linux sjc-ads-7913 4.18.0-147.3.1.el8_1.x86_64 #1 SMP Wed Nov 27 01:11:44 UTC 2019 x86_64 unknown unknown GNU/Linux % rpm -q kernel kernel-4.18.0-80.el8.x86_64

Re: rcs configure hang

2021-01-10 Thread Thien-Thi Nguyen
() Florian Weimer () Mon, 09 Nov 2020 10:14:00 +0100 Would you be able to share details of the file system used (XFS or something else?) and the kernel version (uname -a, rpm -q kernel)? Do you use virtualization or containers? I would like to see if I can reproduce it

Re: rcs configure hang

2020-11-10 Thread Kelly Wang (kellythw)
Hi Florian, Thanks for checking. Here is my system info: % uname -a Linux sjc-ads-7913 4.18.0-147.3.1.el8_1.x86_64 #1 SMP Wed Nov 27 01:11:44 UTC 2019 x86_64 unknown unknown GNU/Linux % rpm -q kernel kernel-4.18.0-80.el8.x86_64 kernel-4.18.0-147.3.1.el8_1.x86_64 This is virtualization system.

Re: rcs configure hang

2020-11-06 Thread Kelly Wang (kellythw)
Hi Paul, With ./configure gl_cv_func_getcwd_path_max=no, the step passed without hanging. I was able to get rcs configure, make and installed. Just need to verify if 5.10.0 fix ci/co problem among our team. I don't think we have conversation for GNU tar before and the rhel8 server that I am

Re: rcs configure hang

2020-11-06 Thread Paul Eggert
On 11/6/20 8:20 AM, Kelly Wang (kellythw) wrote: Is server issue? should I change to other rhel8 server and try the same? It does sound like some sort of server or filesystem problem, yes. The mkdir syscall does not finish and refuses to be interrupted. I don't see any way to modify Gnulib

Re: rcs configure hang

2020-11-06 Thread Kelly Wang (kellythw)
Hi Paul, With kill -14 91418, I don't see any output add to tr. % ps -elf | grep strace 0 S kellythw480 1 0 80 0 - 58957 - Nov05 ?00:00:00 strace -o tr ./a.out 0 S kellythw 3760 1 0 80 0 - 58957 - Nov05 ?00:00:00 strace -o tr ./a.out 0 S

Re: rcs configure hang

2020-11-05 Thread Paul Eggert
On 11/5/20 2:28 PM, Kelly Wang (kellythw) wrote: When strace hang, I do 'ps -elf | grep strace' from other terminal and do kill -9 kill -s INT $(ps -o pid= -C a.out) looks like not working from my server. Assuming you're using the Linux kernel signal numbers, you should be able to get a

Re: rcs configure hang

2020-11-05 Thread Kelly Wang (kellythw)
Hi Paul, When strace hang, I do 'ps -elf | grep strace' from other terminal and do kill -9 kill -s INT $(ps -o pid= -C a.out) looks like not working from my server. % kill -s INT $(ps -o pid= -C a.out) Illegal variable name. Thanks, Kelly If you need support for DevX Tools:

Re: rcs configure hang

2020-11-05 Thread Paul Eggert
On 11/5/20 1:18 PM, Kelly Wang (kellythw) wrote: With the conftest.c you provided, strace still hang. Check for how many calls for chdir("confdir3"), it only has 110 times, then hang after mkdir("confdir3", 0700 ... Is there any directory limitation that can make on a server? Wow, that's a

Re: rcs configure hang

2020-11-05 Thread Kelly Wang (kellythw)
Hi Paul, With the conftest.c you provided, strace still hang. Check for how many calls for chdir("confdir3"), it only has 110 times, then hang after mkdir("confdir3", 0700 ... Is there any directory limitation that can make on a server? sjc-ads-7913:/ws/kellythw-sjc/rcs_try/getcwd-test% tail

Re: rcs configure hang

2020-11-05 Thread Paul Eggert
On 10/27/20 8:36 AM, Kelly Wang (kellythw) wrote: You are right, after remove confdir3, rerun strace hang. Checked tr output, it stopped at bunch of mkdir and chdir and no further steps after that. mkdir("confdir3", 0700) = 0 chdir("confdir3") = 0 How

Re: rcs configure hang

2020-11-05 Thread Kelly Wang (kellythw)
Hi Paul or gnulib guru, Can you share any thought for the configure hanging problem while configure rcs? + ./configure checking whether fcntl handles F_DUPFD correctly... yes checking whether fcntl understands F_DUPFD_CLOEXEC... needs runtime check checking whether conversion from 'int' to

Re: rcs configure hang

2020-10-27 Thread Kelly Wang (kellythw)
Hi Paul, You are right, after remove confdir3, rerun strace hang. Checked tr output, it stopped at bunch of mkdir and chdir and no further steps after that. mkdir("confdir3", 0700) = 0 chdir("confdir3") = 0 Thanks, Kelly If you need support for DevX

Re: rcs configure hang

2020-10-26 Thread Paul Eggert
On 10/26/20 9:13 AM, Kelly Wang (kellythw) wrote: [Kelly] strace step is not hang and I have tr generated. Looking at the tr file, it appears that there was already a directory confdir3 when you ran the strace step, and this directory messed up the test. Please remove that directory (or

Re: rcs configure hang

2020-10-26 Thread Kelly Wang (kellythw)
Hi Paul, Sorry for late reply and thank you so much for checking into the problem. Comments added below. Thanks, Kelly If you need support for DevX Tools: http://devxsupport.cisco.com/ Specifically, for NXOS, see - https://wiki.cisco.com/display/NEXUSPMO/ContactingNexusOpsAndTools