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Mon, 19 Aug 2019 06:27:06 -0700 (PDT) MIME-Version: 1.0 References: <20190819113928.GL1252@albert.catwhisker.org> In-Reply-To: <20190819113928.GL1252@albert.catwhisker.org> From: Alan Somers Date: Mon, 19 Aug 2019 07:26:54 -0600 Message-ID: Subject: Re: "df /" output missing "Filesystem" after r351187 -> r351211 To: David Wolfskill , current Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 46Bvq0100qz3KvL X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of asomers@gmail.com designates 209.85.167.48 as permitted sender) smtp.mailfrom=asomers@gmail.com X-Spamd-Result: default: False [-4.24 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17:c]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[current@freebsd.org]; DMARC_NA(0.00)[freebsd.org]; MIME_TRACE(0.00)[0:+]; TO_DN_ALL(0.00)[]; NEURAL_HAM_SHORT(-1.00)[-0.995,0]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[48.167.85.209.list.dnswl.org : 127.0.5.0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; IP_SCORE(-1.25)[ip: (-0.46), ipnet: 209.85.128.0/17(-3.37), asn: 15169(-2.37), country: US(-0.05)]; FORGED_SENDER(0.30)[asomers@freebsd.org,asomers@gmail.com]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[asomers@freebsd.org,asomers@gmail.com]; RCVD_TLS_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 19 Aug 2019 13:27:09 -0000 On Mon, Aug 19, 2019 at 5:39 AM David Wolfskill wrot= e: > > "df" (without the mountpoint specification) is normal, but specifying > the mountpoint appears to cause a large number of "space" characters > to be emitted after "Filesystem" in the heading, and the actual > "filesystem" data to be elided. > > E.g.: > > freebeast(13.0-C)[1] uname -aUK > FreeBSD freebeast.catwhisker.org 13.0-CURRENT FreeBSD 13.0-CURRENT #646 r= 351211M/351211: Mon Aug 19 04:04:14 PDT 2019 root@freebeast.catwhisker.= org:/common/S4/obj/usr/src/amd64.amd64/sys/GENERIC amd64 1300040 1300040 > freebeast(13.0-C)[2] df > Filesystem 1K-blocks Used Avail Capacity Mounted on > /dev/ada0s4a 3044988 583648 2217744 21% / > devfs 1 1 0 100% /dev > tmpfs 8388608 8 8388600 0% /tmp > /dev/ada0s1a 3044988 642532 2158860 23% /S1 > /dev/ada0s1d 9135164 4464464 3939888 53% /S1/usr > /dev/ada0s2a 3044988 642532 2158860 23% /S2 > /dev/ada0s2d 9135164 4456680 3947672 53% /S2/usr > /dev/ada0s3a 3044988 588984 2212408 21% /S3 > /dev/ada0s3d 9135164 4691128 3713224 56% /S3/usr > /dev/ada0s4d 9135164 4840820 3563532 58% /usr > /dev/ada0s4e 64995324 44512284 15283416 74% /common > /dev/ada0s4g 40614492 797560 36567776 2% /local > /dev/ada0s4f 5061628 104292 4552408 2% /var > /dev/ada0s4h 129990748 10965504 108625988 9% /repo > map -hosts 0 0 0 100% /net > freebeast(13.0-C)[3] df / > Filesystem = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 1K-blocks Used Avail Capacity Mounted on > 3044988 583648 2217744 21% > freebeast(13.0-C)[4] df / | hd > 00000000 46 69 6c 65 73 79 73 74 65 6d 20 20 20 20 20 20 |Filesystem = | > 00000010 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | = | > * > 000008d0 20 20 20 20 20 20 20 20 20 31 4b 2d 62 6c 6f 63 | 1K-= bloc| > 000008e0 6b 73 20 20 20 55 73 65 64 20 20 20 41 76 61 69 |ks Used = Avai| > 000008f0 6c 20 43 61 70 61 63 69 74 79 20 20 4d 6f 75 6e |l Capacity = Moun| > 00000900 74 65 64 20 6f 6e 0a 20 20 20 33 30 34 34 39 38 |ted on. 30= 4498| > 00000910 38 20 35 38 33 36 34 38 20 32 32 31 37 37 34 34 |8 583648 221= 7744| > 00000920 20 20 20 20 32 31 25 20 20 20 20 0a | 21% .= | > 0000092c > freebeast(13.0-C)[5] > > As time permits, I'll try to untangle what's going on, but I confess to > a lack of familiarity with the code, so it probably won't be as soone as > I would prefer. And the behavior could cause scripts to behave ... oddly= . > > Peace, > david > -- > David H. Wolfskill david@catwhisker.org > What, exactly, is the contribution of "health insurance" to health care? > > See http://www.catwhisker.org/~david/publickey.gpg for my public key. Probably the result of r351193, and its author is aware of the problem. -Alan