Date: Wed, 12 Apr 2006 10:46:30 -0700 From: Brooks Davis <brooks@one-eyed-alien.net> To: Florent Thoumie <flz@FreeBSD.org> Cc: freebsd-current@FreeBSD.org, Rong-En Fan <grafan@gmail.com>, John Baldwin <jhb@FreeBSD.org> Subject: Re: tail, tr: not found when booting Message-ID: <20060412174630.GC21175@odin.ac.hmc.edu> In-Reply-To: <1144855989.53943.46.camel@mayday.esat.net> References: <6eb82e0604112027q557fa36bw692f147913112997@mail.gmail.com> <200604121041.37870.jhb@freebsd.org> <20060412151816.GE28966@odin.ac.hmc.edu> <1144855989.53943.46.camel@mayday.esat.net>
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--UFHRwCdBEJvubb2X Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Apr 12, 2006 at 04:33:09PM +0100, Florent Thoumie wrote: > On Wed, 2006-04-12 at 08:18 -0700, Brooks Davis wrote: > > On Wed, Apr 12, 2006 at 10:41:36AM -0400, John Baldwin wrote: > > > On Tuesday 11 April 2006 23:27, Rong-En Fan wrote: > > > > Hi, > > > >=20 > > > > I just upgraded my -currnet to today. I noticed that rc complains a= bout > > > > tail and tr not found: > > > >=20 > > > > [...] > > > > Trying to mount root from ufs:/dev/ad0s3a > > > > start_init: trying /sbin/init > > > > tail: not found > > > > tr: not found > > > > Loading configuration files. > > > > kernel dumps on /dev/ad0s3b > > > > [...] > > > >=20 > > > > The following line in rc.subr looks suspicious > > > >=20 > > > > JID=3D`ps -p $$ -o jid | tail -1 | tr -d ' '` > > > >=20 > > > > They should be replaced by absolute name as the rest command in > > > > rc.subr. :-) > > >=20 > > > You don't have tail and tr in /usr/bin? Hmm, I wonder if /usr is > > > mounted at that point, if not then rc.subr needs to be fixed. > >=20 > > You can't do anything with /usr this early. This needs to be > > moved to _find_processes() where it's actually used. I suspect it > > should also be converted to pure shell code. I think this would work: > >=20 > > for ent in `ps -p $$ -o jid`; do > > JID=3D$ent=20 > > done >=20 > Oops, indeed. I've been over-confident thinking tr/tail were in /, and > testing stop/start obviously didn't help. >=20 > I can't think of another way to do this. I've checked (at least as much as I can without an actual jail around) and the above appears to set JID correctly. -- Brooks --=20 Any statement of the form "X is the one, true Y" is FALSE. PGP fingerprint 655D 519C 26A7 82E7 2529 9BF0 5D8E 8BE9 F238 1AD4 --UFHRwCdBEJvubb2X Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (GNU/Linux) iD8DBQFEPTz1XY6L6fI4GtQRAkGNAKDObr+s3khUnxBT9h8LLSxG0n+LlQCgnOet Y/MxL7JZaY027xo0q/A0sp4= =ZgUv -----END PGP SIGNATURE----- --UFHRwCdBEJvubb2X--
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