Date: Fri, 15 Oct 2004 22:10:33 +0200 From: "Ralf S. Engelschall" <rse@engelschall.com> To: freebsd-current@freebsd.org Subject: Linux ABI and permissions to /dev Message-ID: <20041015201033.GA51887@engelschall.com>
next in thread | raw e-mail | index | archive | help
Under latest RELENG_5 I'm experiencing since recently (about 2-4 weeks I
think) "permission denied" errors under the Linux ABI on write-access to
e.g. /dev/null or other devices under /dev:
| $ id
| uid=10000(rse) gid=10000(rse) groups=10000(rse),5(operator),2001(en)
| $ ls -l /dev/null
| crw-rw-rw- 1 root wheel 2, 2 Oct 15 21:39 /dev/null
| $ echo foo >/dev/null
| $ ls -l /compat/linux/bin/dev/null
| ls: /compat/linux/bin/dev/null: No such file or directory
| $ /compat/linux/bin/bash
| bash bash2
| $ /compat/linux/bin/bash
| $ ls -l /dev/null
| crw-rw-rw- 1 root wheel 2, 2 Oct 15 21:40 /dev/null
| $ echo foo >/dev/null
| bash: /dev/null: Permission denied
| $
Has anybody an idea where to search? There were no changes to devfs
recently and the recent changes to the Linuxulator seemed harmless to me
at the first glance...
Ralf S. Engelschall
rse@engelschall.com
www.engelschall.com
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20041015201033.GA51887>