From owner-freebsd-geom@FreeBSD.ORG Mon Aug 24 11:06:55 2009 Return-Path: Delivered-To: freebsd-geom@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D1A9B106568D for ; Mon, 24 Aug 2009 11:06:55 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id C029A8FC2F for ; Mon, 24 Aug 2009 11:06:55 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n7OB6t6u048580 for ; Mon, 24 Aug 2009 11:06:55 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n7OB6tNF048576 for freebsd-geom@FreeBSD.org; Mon, 24 Aug 2009 11:06:55 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 24 Aug 2009 11:06:55 GMT Message-Id: <200908241106.n7OB6tNF048576@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-geom@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-geom@FreeBSD.org X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 24 Aug 2009 11:06:55 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o bin/138065 geom gpart(8) dumps core o kern/135898 geom [geom] Severe filesystem corruption - large files or l o kern/134922 geom [gmirror] [panic] kernel panic when use fdisk on disk o kern/134113 geom [geli] Problem setting secondary GELI key o kern/134044 geom [geom] gmirror(8) overwrites fs with stale data from r o kern/133931 geom [geli] [request] intentionally wrong password to destr o bin/132845 geom [geom] [patch] ggated(8) does not close files opened a o kern/132273 geom glabel(8): [patch] failing on journaled partition f kern/132242 geom [gmirror] gmirror.ko fails to fully initialize o kern/131353 geom [geom] gjournal(8) kernel lock p docs/130548 geom [patch] gjournal(8) man page is missing sysctls o kern/129674 geom [geom] gjournal root did not mount on boot o kern/129645 geom gjournal(8): GEOM_JOURNAL causes system to fail to boo o kern/129245 geom [geom] gcache is more suitable for suffix based provid f kern/128276 geom [gmirror] machine lock up when gmirror module is used f kern/126902 geom [geom] geom_label: kernel panic during install boot o kern/124973 geom [gjournal] [patch] boot order affects geom_journal con o kern/124969 geom gvinum(8): gvinum raid5 plex does not detect missing s f kern/124294 geom [geom] gmirror(8) have inappropriate logic when workin o kern/123962 geom [panic] [gjournal] gjournal (455Gb data, 8Gb journal), o kern/123630 geom [patch] [gmirror] gmirror doesnt allow the original dr o kern/123122 geom [geom] GEOM / gjournal kernel lock o kern/122738 geom [geom] gmirror list "losts consumers" after gmirror de f kern/122415 geom [geom] UFS labels are being constantly created and rem o kern/122067 geom [geom] [panic] Geom crashed during boot o kern/121559 geom [patch] [geom] geom label class allows to create inacc o kern/121364 geom [gmirror] Removing all providers create a "zombie" mir o kern/120091 geom [geom] [geli] [gjournal] geli does not prompt for pass o kern/120021 geom [geom] [panic] net-p2p/qbittorrent crashes system when o kern/119743 geom [geom] geom label for cds is keeped after dismount and o kern/115856 geom [geli] ZFS thought it was degraded when it should have o kern/115547 geom [geom] [patch] [request] let GEOM Eli get password fro o kern/114532 geom [geom] GEOM_MIRROR shows up in kldstat even if compile o kern/113957 geom [gmirror] gmirror is intermittently reporting a degrad o kern/113885 geom [gmirror] [patch] improved gmirror balance algorithm o kern/113837 geom [geom] unable to access 1024 sector size storage o kern/113419 geom [geom] geom fox multipathing not failing back p bin/110705 geom gmirror(8) control utility does not exit with correct o kern/107707 geom [geom] [patch] [request] add new class geom_xbox360 to o kern/104389 geom [geom] [patch] sys/geom/geom_dump.c doesn't encode XML o kern/98034 geom [geom] dereference of NULL pointer in acd_geom_detach o kern/94632 geom [geom] Kernel output resets input while GELI asks for o kern/90582 geom [geom] [panic] Restore cause panic string (ffs_blkfree o bin/90093 geom fdisk(8) incapable of altering in-core geometry a kern/89660 geom [vinum] [patch] [panic] due to g_malloc returning null o kern/89546 geom [geom] GEOM error o kern/88601 geom [geli] geli cause kernel panic under heavy disk usage o kern/87544 geom [gbde] mmaping large files on a gbde filesystem deadlo o kern/84556 geom [geom] [panic] GBDE-encrypted swap causes panic at shu o kern/79251 geom [2TB] newfs fails on 2.6TB gbde device o kern/79035 geom [vinum] gvinum unable to create a striped set of mirro o bin/78131 geom gbde(8) "destroy" not working. s kern/73177 geom kldload geom_* causes panic due to memory exhaustion 53 problems total. From owner-freebsd-geom@FreeBSD.ORG Tue Aug 25 02:05:43 2009 Return-Path: Delivered-To: freebsd-geom@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9D0B2106568C; Tue, 25 Aug 2009 02:05:43 +0000 (UTC) (envelope-from marcel@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 74A838FC0A; Tue, 25 Aug 2009 02:05:43 +0000 (UTC) Received: from freefall.freebsd.org (marcel@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n7P25hsh066185; Tue, 25 Aug 2009 02:05:43 GMT (envelope-from marcel@freefall.freebsd.org) Received: (from marcel@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n7P25hZM066181; Tue, 25 Aug 2009 02:05:43 GMT (envelope-from marcel) Date: Tue, 25 Aug 2009 02:05:43 GMT Message-Id: <200908250205.n7P25hZM066181@freefall.freebsd.org> To: oliver@freebsd.org, marcel@FreeBSD.org, freebsd-geom@FreeBSD.org From: marcel@FreeBSD.org Cc: Subject: Re: bin/138065: gpart(8) dumps core X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Aug 2009 02:05:43 -0000 Synopsis: gpart(8) dumps core State-Changed-From-To: open->closed State-Changed-By: marcel State-Changed-When: Tue Aug 25 02:04:51 UTC 2009 State-Changed-Why: Fixed in 9-CURRENT and 8.0-BETA3 http://www.freebsd.org/cgi/query-pr.cgi?pr=138065 From owner-freebsd-geom@FreeBSD.ORG Tue Aug 25 09:20:03 2009 Return-Path: Delivered-To: freebsd-geom@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 53A5B106568B for ; Tue, 25 Aug 2009 09:20:03 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 438918FC3A for ; Tue, 25 Aug 2009 09:20:03 +0000 (UTC) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n7P9K3ts042100 for ; Tue, 25 Aug 2009 09:20:03 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n7P9K3XA042099; Tue, 25 Aug 2009 09:20:03 GMT (envelope-from gnats) Date: Tue, 25 Aug 2009 09:20:03 GMT Message-Id: <200908250920.n7P9K3XA042099@freefall.freebsd.org> To: freebsd-geom@FreeBSD.org From: Ivan Voras Cc: Subject: Re: kern/113885: [gmirror] [patch] improved gmirror balance algorithm X-BeenThere: freebsd-geom@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Ivan Voras List-Id: GEOM-specific discussions and implementations List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Aug 2009 09:20:03 -0000 The following reply was made to PR kern/113885; it has been noted by GNATS. From: Ivan Voras To: bug-followup@freebsd.org, zuborg@advancedhosters.com Cc: Subject: Re: kern/113885: [gmirror] [patch] improved gmirror balance algorithm Date: Tue, 25 Aug 2009 11:11:12 +0200 The patch will not increase streaming read performance beyond what's possible with a single drive, it will improve random read performance in certain cases where reads are localized in such ways that reading some of them from one drive and others from the other drive helps. The reason why there is no scalability with streaming read performance vs what can be achieved with RAID0/3/5 is that there is no striping here. For example: if you need to read 4 striped blocks from a RAID0 of two drives, blocks 0 and 2 will be sequentially stored on the first drive, blocks 1 and 3 will be sequentially stored on the second drive. Thus reading the 4 blocks will result in two sequential reads per drive. OTOH, with RAID1, blocks 0 and 2 will be stored with a "gap" between them, containing block 1, and cannot be read sequentially, but a seek is needed. This is why e.g. the "split" method (which effectively does striping on the request level) doesn't help much with performance.