Unable to bring slaves into up mode from unavailable.
Many of your questions may have already been answered in earlier discussions or in the FAQ. The search results page will indicate current discussions as well as past list serves, articles, and papers.
Robert Sand rsand at d.umn.eduWed Dec 20 13:34:21 PST 2000
- Previous message: Slaves are now booting off of hard drive but
- Next message: Unable to bring slaves into up mode from unavailable.
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
All, Here is some new information it looks like the nodes can't mount /dev/hda1. Any ideas on this? Sometimes I get this message before the faild to mount message: mount: mount point /rootfs/beoboot does not exist # more /var/log/beowulf/node.1 node_up: Setting system clock. mke2fs 1.18, 11-Nov-1999 for EXT2 FS 0.5b, 95/08/09 ext2fs_check_if_mountFilesystem label= OS type: Linux Block size=1024 (log=0) Fragment size=1024 (log=0) 128 inodes, 1024 blocks 51 blocks (4.98%) reserved for the super user First data block=1 1 block group 8192 blocks per group, 8192 fragments per group 128 inodes per group Writing inode tables: done Writing superblocks and filesystem accounting information: done : No such file or directory while determining whether /dev/ram1 is mounted. node_up: TODO set interface netmask. node_up: Configuring loopback interface. setup_fs: Checking /dev/hda1 (type=ext2)... setup_fs: Mounting /dev/hda1 on /rootfs/beoboot... (type=ext2; options=defaults) Failed to mount /dev/hda1 on beoboot. # Looking at the disk I see: # bpsh 2 ls -la / total 14 drwxr-xr-x 1 0 0 32 Jan 1 1970 . drwxr-xr-x 1 0 0 32 Jan 1 1970 .. -rw-r--r-- 1 0 0 0 Jan 1 1970 beoboot-phase-3 drwxr-xr-x 1 0 0 32 Jan 1 1970 bin -rw-r--r-- 1 0 0 10207 Jan 1 1970 config.boot drwxr-xr-x 1 0 0 32 Jan 1 1970 dev lrwxrwxrwx 1 0 0 10 Jan 1 1970 etc -> initrd/etc drwxr-xr-x 1 0 0 32 Jan 1 1970 initrd lrwxrwxrwx 1 0 0 10 Jan 1 1970 lib -> initrd/lib dr-xr-xr-x 19 0 0 0 Dec 19 21:02 proc drwxr-xr-x 1 0 0 32 Jan 1 1970 rootfs drwxr-xr-x 3 0 0 1024 Dec 19 21:02 tmp # bpsh 2 ls -la /rootfs total 0 drwxr-xr-x 1 0 0 32 Jan 1 1970 . drwxr-xr-x 1 0 0 32 Jan 1 1970 .. # Now in order to get the floppies to boot we had to add this line to the fstab file and comment everything else out. Am I missing something in the fstab? #/dev/ram3 / ext2 fs_size=65536 0 0 # cat fstab # This file is the fstab for nodes. # One difference is that we allow for shell variable expansions... # # Variables that will get substituted: # MASTER = IP address of the master node. (good for doing NFS mounts) # Note that the "noauto" and "user" options are meaningless here. #/dev/ram3 / ext2 fs_size=65536 0 0 /dev/hda1 beoboot ext2 defaults 0 0 /dev/hda2 swap swap defaults 0 0 /dev/hda3 / ext2 defaults 0 0 none /proc proc defaults 0 0 none /dev/pts devpts gid=5,mode=620 0 0 $MASTER:/home /home nfs defaults 0 0 # I see that there isn't a /home on the disk so I'm not sure how the home filesystem get mounted from the master. -- Robert Sand. mailto:rsand at d.umn.edu US Mail University of Minnesota Duluth 10 University Dr. Information Technology Systems and Services MWAH 176 144 MWAH Duluth, MN 55812 Phone 218-726-6122 fax 218-726-7674 "Walk behind me I may not lead, Walk in front of me I may not follow, Walk beside me and we walk together" UTE Tribal proverb.
- Previous message: Slaves are now booting off of hard drive but
- Next message: Unable to bring slaves into up mode from unavailable.
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
More information about the Beowulf mailing list
