Cool. Thank you for the info. We ended up making one large partition and letting both filesystems mount there.
I really appreciate your response. Sam On Fri, Jan 15, 2021 at 8:50 PM Bruce Carpenter <bcarpen...@uga.edu> wrote: > Someone from xCAT can hopefully confirm, but from what I have found, there > is only *1* localdisk. You can make multiple partitions, but it will > only use one. I too needed this functionality you are looking for, and > gave up, instead writing a custom postscript to mount the other partitions. > (not the best option, but what I had to do to get it working) > > -- > > Bruce Carpenter > > <https://www.google.com/maps/search/101+Cedar+Street+%0D%0A+%0D%0A+Athens,+GA+30602-0001?entry=gmail&source=g> > > > <https://www.google.com/maps/search/101+Cedar+Street+%0D%0A+%0D%0A+Athens,+GA+30602-0001?entry=gmail&source=g>System > Administrator Spec. EITS – Research Computing > > #108 Computing Services > > 101 Cedar Street > <https://www.google.com/maps/search/101+Cedar+Street+%0D%0A+%0D%0A+Athens,+GA+30602-0001?entry=gmail&source=g> > > Athens, GA 30602-0001 > <https://www.google.com/maps/search/101+Cedar+Street+%0D%0A+%0D%0A+Athens,+GA+30602-0001?entry=gmail&source=g> > > bcarpen...@uga.edu > > Desk: 706-542-7391 > > ------------------------------ > *From:* aractha...@gmail.com <aractha...@gmail.com> > *Sent:* Friday, January 8, 2021 2:07 PM > *To:* xcat-user@lists.sourceforge.net <xcat-user@lists.sourceforge.net> > *Subject:* Re: [xcat-user] Using local disks on stateless node > > [EXTERNAL SENDER - PROCEED CAUTIOUSLY] > > > Also, in an earlier incarnation in the partition file, I had two > [localspace] sections, one for each partition. The outcome was the same > except they both mounted on /dev/sda1 instead of /dev/sda2 > > > > Sam > > > > *From:* aractha...@gmail.com <aractha...@gmail.com> > *Sent:* Friday, January 8, 2021 1:57 PM > *To:* xcat-user@lists.sourceforge.net > *Subject:* Using local disks on stateless node > > > > Hey all, > > We’ve decided to use the local disks on our compute nodes for /tmp and > /var/log. I’ve sort of gotten it to work, except that both filesystems seem > to mount on the same partition. Anyone ever seen this, or have any ideas > of what I’m missing? Also, what’s up with the “rw” filesystem mounted on > /.sllocal/log? > > > > Thank you > > Sam > > RHEL 7.3 > xCAT-server version 2.13.1 > > > > From XCAT Server: > > [root@manage ~]# tabdump litefile > > #image,file,options,comments,disable > > "KSU-rhels7.3-netboot-compute-ld","/tmp/","localdisk",, > > "KSU-rhels7.3-netboot-compute-ld","/var/log/","localdisk",, > > > > [root@manage ~]# cat compute.rhels7.3.partitionfile > > enable=yes > > enablepart=yes > > > > [disk] > > dev=/dev/sda > > clear=yes > > parts=30,50 > > > > [localspace] > > dev=/dev/sda1 > > fstype=ext4 > > dev=/dev/sda2 > > fstype=ext4 > > > > > > From Node: > > > > [root@node35 log]# df -h > > Filesystem Size Used Avail Use% Mounted on > > rootfs 94G 4.6G 90G 5% / > > devtmpfs 94G 0 94G 0% /dev > > tmpfs 94G 0 94G 0% /dev/shm > > tmpfs 94G 18M 94G 1% /run > > tmpfs 94G 0 94G 0% /sys/fs/cgroup > > rw 94G 16K 94G 1% /.sllocal/log > > /dev/sda2 55G 87M 52G 1% /tmp > > <REDACTED>:/usr/local/scripts 13G 11G 3.0G 78% /usr/local/scripts > > data 49T 31T 19T 63% /data > > oldssd 15T 92G 15T 1% /gpfs/oldssd > > scratch 47T 7.6T 40T 17% /scratch > > srv 4.1T 102G 4.0T 3% /srv > > SHPC_Data 11T 522G 11T 5% /gpfs/SHPC_Data > > SHPC_Scratch 2.7T 484G 2.2T 19% /gpfs/SHPC_Scratch > > tmpfs 19G 0 19G 0% /run/user/0 > [root@node35 tmp]# ls -l / > > total 772 > > … > > drwxrwxrwt 11 root root 4096 Jan 8 18:49 tmp > > … > > [root@node35 ~]# cd /tmp > > [root@node35 tmp]# df -h . > > Filesystem Size Used Avail Use% Mounted on > > /dev/sda2 55G 87M 52G 1% /tmp > > > > [root@node35 tmp]# cd /var > > [root@node35 var]# ls -l > > total 4 > > … > > drwxr-xr-x 3 root root 4096 Jan 7 22:18 log > > … > > [root@node35 var]# cd /var/log > > [root@node35 log]# df -h . > > Filesystem Size Used Avail Use% Mounted on > > /dev/sda2 55G 87M 52G 1% /var/log > > > _______________________________________________ > xCAT-user mailing list > xCAT-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/xcat-user >
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