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From: snitzer@sourceware.org To: lvm-devel@redhat.com, lvm2-cvs@sourceware.org Subject: LVM2 ./WHATS_NEW lib/metadata/lv.c man/lvs.8.in Date: Fri, 20 Jan 2012 22:03:00 -0000 [thread overview] Message-ID: <20120120220305.27433.qmail@sourceware.org> (raw) CVSROOT: /cvs/lvm2 Module name: LVM2 Changes by: snitzer@sourceware.org 2012-01-20 22:03:04 Modified files: . : WHATS_NEW lib/metadata : lv.c man : lvs.8.in Log message: Use m and M lv_attr to indicate that a snapshot merge failed in lvs. snapshot (m)erge failed, suspended snapshot (M)erge failed Patches: http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/WHATS_NEW.diff?cvsroot=lvm2&r1=1.2230&r2=1.2231 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/lib/metadata/lv.c.diff?cvsroot=lvm2&r1=1.34&r2=1.35 http://sourceware.org/cgi-bin/cvsweb.cgi/LVM2/man/lvs.8.in.diff?cvsroot=lvm2&r1=1.19&r2=1.20 --- LVM2/WHATS_NEW 2012/01/20 22:02:04 1.2230 +++ LVM2/WHATS_NEW 2012/01/20 22:03:03 1.2231 @@ -1,5 +1,6 @@ Version 2.02.89 - ================================== + Use m and M lv_attr to indicate that a snapshot merge failed in lvs. Differentiate between snapshot status of "Invalid" and "Merge failed". Lookup snapshot usage percent of origin volume when a snapshot is merging. Update lvdisplay with backward compat. config opt. lvm1_compatible_display. --- LVM2/lib/metadata/lv.c 2012/01/20 10:56:30 1.34 +++ LVM2/lib/metadata/lv.c 2012/01/20 22:03:04 1.35 @@ -441,14 +441,21 @@ repstr[4] = 'd'; /* Inactive without table */ /* Snapshot dropped? */ - if (info.live_table && lv_is_cow(lv) && - (!lv_snapshot_percent(lv, &snap_percent) || - snap_percent == PERCENT_INVALID)) { - repstr[0] = toupper(repstr[0]); - if (info.suspended) - repstr[4] = 'S'; /* Susp Inv snapshot */ - else - repstr[4] = 'I'; /* Invalid snapshot */ + if (info.live_table && lv_is_cow(lv)) { + if (!lv_snapshot_percent(lv, &snap_percent) || + snap_percent == PERCENT_INVALID) { + repstr[0] = toupper(repstr[0]); + if (info.suspended) + repstr[4] = 'S'; /* Susp Inv snapshot */ + else + repstr[4] = 'I'; /* Invalid snapshot */ + } + else if (snap_percent == PERCENT_MERGE_FAILED) { + if (info.suspended) + repstr[4] = 'M'; /* Susp snapshot merge failed */ + else + repstr[4] = 'm'; /* snapshot merge failed */ + } } /* --- LVM2/man/lvs.8.in 2012/01/12 16:58:44 1.19 +++ LVM2/man/lvs.8.in 2012/01/20 22:03:04 1.20 @@ -105,6 +105,7 @@ fixed (m)inor .IP 5 3 State: (a)ctive, (s)uspended, (I)nvalid snapshot, invalid (S)uspended snapshot, +snapshot (m)erge failed, suspended snapshot (M)erge failed, mapped (d)evice present without tables, mapped device present with (i)nactive table .IP 6 3 device (o)pen
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