diff options
| -rw-r--r-- | sys-utils/blkzone.8 | 39 | ||||
| -rw-r--r-- | sys-utils/blkzone.c | 22 |
2 files changed, 29 insertions, 32 deletions
diff --git a/sys-utils/blkzone.8 b/sys-utils/blkzone.8 index 6394ed274..24b0cc7bd 100644 --- a/sys-utils/blkzone.8 +++ b/sys-utils/blkzone.8 @@ -9,8 +9,8 @@ blkzone \- run zone command on a device .SH DESCRIPTION .B blkzone is used to run zone command on device that support the Zoned Block Commands -(ZBC) or Zoned-device ATA Commands (ZAC). The zones are addresses by the offset -and length options. +(ZBC) or Zoned-device ATA Commands (ZAC). The zones to operate on can be +specified using the offset and length options. .PP The .I device @@ -40,15 +40,15 @@ type:Zone type .TS tab(:); left l l. -Cl:closed -cv:conventional zone -e0:empty -fu:full -Oe:open explicit -Oi:open implicit -OL:offline -ro:read only -x?:reserved conditions (should not be reported) +cl:Closed +nw:Not write pointer +em:Empty +fu:Full +oe:Explicitly opened +oi:Implicitly opened +ol:Offline +ro:Read only +x?:Reserved conditions (should not be reported) .TE .SS reset @@ -56,23 +56,20 @@ The command \fBblkzone reset\fP is used to reset one or more zones. Unlike .BR sg_reset_wp (8) , this command operates from the block layer and can reset a range of zones. .PP -By default, the command will operate on the zone at device logical -sector 0. Options may be used to modify this behavior as well as specify the -operation to be performed on the zone, as explained below. +By default, the command will operate from the zone at device logical +sector 0 and reset all zones. Options may be used to modify this behavior +as well as specify the operation to be performed on the zone, as explained below. .PP -The default number of zones (options \fB\-\-length\fP) is 4096, the maximum 65536. +The default number of zones (option \fB\-\-length\fP) is all zones. .SH OPTIONS The -.I sector -and -.I count -option arguments may be followed by the multiplicative suffixes KiB (=1024), +.I offset +option argument may be followed by the multiplicative suffixes KiB (=1024), MiB (=1024*1024), and so on for GiB, TiB, PiB, EiB, ZiB and YiB (the "iB" is optional, e.g., "K" has the same meaning as "KiB") or the suffixes KB (=1000), MB (=1000*1000), and so on for GB, TB, PB, EB, ZB and YB. -Additionally, the 0x prefix can be used to specify \fIsector\fR and -\fIcount\fR in hex. +Additionally, the 0x prefix can be used to specify \fIoffset\fR in hex. .TP .BR \-o , " \-\-offset "\fIsector\fP The starting zone specified as a sector offset. The provided offset in sector diff --git a/sys-utils/blkzone.c b/sys-utils/blkzone.c index c9d65dc23..2d6a76015 100644 --- a/sys-utils/blkzone.c +++ b/sys-utils/blkzone.c @@ -147,15 +147,15 @@ static const char *type_text[] = { }; static const char *condition_str[] = { - "cv", /* conventional zone */ - "e0", /* empty */ - "Oi", /* open implicit */ - "Oe", /* open explicit */ - "Cl", /* closed */ + "nw", /* Not write pointer */ + "em", /* Empty */ + "io", /* Implicitly opened */ + "eo", /* Explicitly opened */ + "cl", /* Closed */ "x5", "x6", "x7", "x8", "x9", "xA", "xB", /* xN: reserved */ - "ro", /* read only */ - "fu", /* full */ - "OL" /* offline */ + "ro", /* Read only */ + "fu", /* Full */ + "of" /* Offline */ }; static int blkzone_report(struct blkzone_control *ctl) @@ -188,7 +188,7 @@ static int blkzone_report(struct blkzone_control *ctl) err(EXIT_FAILURE, _("%s: BLKREPORTZONE ioctl failed"), ctl->devname); if (ctl->verbose) - printf(_("Found %d zones from %lx\n"), + printf(_("Found %d zones from 0x%lx\n"), zi->nr_zones, ctl->offset); if (!zi->nr_zones) { @@ -209,9 +209,9 @@ static int blkzone_report(struct blkzone_control *ctl) break; } - printf(_(" start: %9lx, len %6lx, wptr %6lx" + printf(_(" start: 0x%09lx, len 0x%06lx, wptr 0x%06lx" " reset:%u non-seq:%u, zcond:%2u(%s) [type: %u(%s)]\n"), - start, len, wp - start, + start, len, (type == 0x1) ? 0 : wp - start, entry->reset, entry->non_seq, cond, condition_str[cond & ARRAY_SIZE(condition_str)], type, type_text[type]); |