getcwd() returning -ENOENT???
Hi,
Can someone explain why I'm seeing the following on test12-pre7:
bash# /bin/pwd/bin/pwd: cannot get current directory: No such file or directory
bash# vdir /proc/self/.
...
lrwxrwxrwx 1 root root 0 Dec 7 14:52 cwd -> /net/raistlin/raistlin-v2.4/linux-ebsa285 (deleted)
...
lrwxrwxrwx 1 root root 0 Dec 7 14:52 root -> /
...
bash# vdir
... <complete listing of directory> ...
bash# cat /proc/mounts/dev/root / ext2 rw,noatime 0 0
/proc /proc proc rw 0 0/dev/hda3 /var ext2 rw,nodiratime 0 0/dev/hda5 /usr ext2 rw,noatime 0 0/dev/hda6 /home ext2 rw 0 0
none /dev/pts devpts rw 0 0
none /dev/shm shm rw 0 0
automount(pid482) /net/flint autofs rw 0 0
automount(pid499) /net/raistlin autofs rw 0 0
raistlin:/usr/src/v2.4 /net/raistlin/raistlin-v2.4 nfs rw,v2,rsize=4096,wsize=4096,hard,udp,lock,addr=raistlin 0 0
Rebooting the machine and trying again caused this weirdness to disappear.
First time around, the network wasn't initially available when autofs started.
_____
|_____| ------------------------------------------------- ---+---+- | | Russell King [email protected] --- --- | | | | http://www.arm.linux.org.uk/personal/aboutme.html / / | | +-+-+ --- -+- / | THE developer of ARM Linux |+| /|\ / | | | --- | +-+-+ ------------------------------------------------- /\\\ |
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Quoted 6 lines · Russell King
Hi,
Can someone explain why I'm seeing the following on test12-pre7:
bash#
/bin/pwd/bin/pwd: cannot get current directory: No such file or directory
Directory is unhashed. Normally it means that sucker had been deleted.
Quoted 3 lines
bash# vdir
/proc/self/.
...
lrwxrwxrwx 1 root root 0 Dec 7 14:52 cwd -> /net/raistlin/raistlin-v2.4/linux-ebsa285 (deleted)
Ditto.
Quoted 5 lines
...
lrwxrwxrwx 1 root root 0 Dec 7 14:52 root -> /
...
bash# vdir
... <complete listing of directory> ...
Which means that it is _not_ deleted. Looks like it had been invalidated for some reason. Try to reproduce that on -test10 - that should be before NFS changes.
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