I have experienced a strange effect on one of our machines and would like to ask, if somebody else can verify this. Machine is a LPAR in a 690, OS is 5.1, ML 6.
I create a new group and a new user, who has this group set as his primary group he will be in no other group. Then, as root, create a directory as a future mountpoint, but remove all rights for others to this directory (like in "UMASK 27" prior to creating it). Then i create a filesystem (jfs2, but the type won't matter) and mount it into this directory. Only now i give the user and his group ownership for the mounted fs.
Now everything looks fine, and the user has every right on the fs. However, wenn i switch to the user and make the new fs my PWD, a simple "find /usr -print" will terminate before even one file is found with some strange errormessage it can't stat a file.
The cure is, to log on as root again, umount the fs, change the r- and x-bits of the mountpoint and remount the fs. Seemingly this changes nothing, but the rather strange effect will be gone.
Has anybody experienced something similar to that? (And, yes, of course I've opened a software call.) Here is a terminal log of what I've done:
I have seen this issue also, basically the permissions of the mount point are affecting the behavior of the filesystem at some level. I think it is probably a bug.
Hi,
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mke2fs 1.39 (29-May-2006)
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I am new to System/plat-form administration work. Right now I am facing some issues while creating the filesystem and mounpoint. I am using Linux 6.0 SuSE 11. Last time I was used one command to partition the given space along with filesystem in SuSE 9 and it was done in GUI mode but... (0 Replies)
Hello.
What's the best way to ensure that a NFS filesystem mounted from a disk-cabine (NAS) is accessible?
My proposal:
1. ping to the ip of the cabine
2. verify filesystem is mounted
3. touch a file inside the /mountpoint
Any other suggestions?
Thank you! (2 Replies)
Hi,
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