Date: Fri, 03 Mar 2000 11:14:49 +0000 From: Peter Edwards <peter.edwards@openet-telecom.com> Cc: Sheldon Hearn <sheldonh@uunet.co.za>, current@FreeBSD.ORG Subject: Re: tunefs -p doesn't work for read-write mounts Message-ID: <38BF9EA8.F89B7CFF@openet-telecom.com> References: <32207.952075413@axl.ops.uunet.co.za> <20000303100838.A97291@walton.maths.tcd.ie>
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I just send-pr'ed a patch for this: misc/17143 David Malone wrote: > > On Fri, Mar 03, 2000 at 11:23:33AM +0200, Sheldon Hearn wrote: > > > Shouldn't I be able to show the current tuneables for a given filesystem? > > > > # tunefs -p /usr > > tunefs: cannot work on read-write mounted file system > > Tunefs seems to have had trouble with being given filesystem names > for a bit. Giving the device name works in 3.4, but not in 4.0. > > David. > > 4.0-CURRENT: > > 10:04:gonzo 3# df /usr > Filesystem 1024-blocks Used Avail Capacity Mounted on > /dev/ad1s1f 858367 783550 6148 99% /usr > 10:04:gonzo 4# tunefs -p /usr > tunefs: cannot work on read-write mounted file system > 10:04:gonzo 5# tunefs -p /dev/ad1s1f > tunefs: cannot open /dev/ad1s1f: Device busy > 10:04:gonzo 6# tunefs -p /dev/rad1s1f > tunefs: cannot open /dev/rad1s1f: Device busy > > 3.4-STABLE: > > 10:05:walton 1# df /usr > Filesystem 1024-blocks Used Avail Capacity Mounted on > /dev/da0s1f 762223 673236 28010 96% /usr > 10:05:walton 2# tunefs -p /usr > tunefs: cannot work on read-write mounted file system > 10:05:walton 3# tunefs -p /dev/rda0s1f > tunefs: soft updates: (-n) disabled > tunefs: maximum contiguous block count: (-a) 15 > tunefs: rotational delay between contiguous blocks: (-d) 0 ms > tunefs: maximum blocks per file in a cylinder group: (-e) 2048 > tunefs: minimum percentage of free space: (-m) 8% > tunefs: optimization preference: (-o) time > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-current" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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