Edit: /usr/bin/sg_rbuf (23112B)
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H[]A\A]A^ÃE H=; 1E } 1 룋> D9}dH} tCH HHIt 1]> > D9|1} tY~ NHcЃIT > HU D9|1-1H= } d1t e H=M 1' FAVLrAUATL% UHlSH% Hs HP Lk II9; M.LG~A} -uItAM Q7w
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C11LH=W "{ N1Q gH=x< Hx(HHCjH= { 1H= { u AWL=;7 AVIAUIATAUH-,7 SL)H/Ht 1 LLDAHH9uH[]A\A]A^A_ff. HH Usage: sg_rbuf [--buffer=EACH] [--dio] [--echo] [--help] [--mmap]
[--quick] [--size=OVERALL] [--time] [--verbose] [--version]
SG_DEVICE
where:
--buffer=EACH|-b EACH buffer size to use (in bytes)
--dio|-d requests dio ('-q' overrides it)
--echo|-e use echo buffer (def: use data mode)
--help|-h print usage message then exit
--mmap|-m requests mmap-ed IO (overrides -q, -d)
--quick|-q quick, don't xfer to user space
--size=OVERALL|-s OVERALL total size to read (in bytes)
default: 200 MiB
--time|-t time the data transfer
--verbose|-v increase verbosity (more debug)
--old|-O use old interface (use as first option)
--version|-V print version string then exit
Use SCSI READ BUFFER command (data or echo buffer mode, buffer id 0)
repeatedly. This utility only works with Linux sg devices.
Usage: sg_rbuf [-b=EACH_KIB] [-d] [-m] [-q] [-s=OVERALL_MIB] [-t] [-v] [-V]
SG_DEVICE -b=EACH_KIB num is buffer size to use (in KiB) -d requests dio ('-q' overrides it) -e use echo buffer (def: use data mode) -m requests mmap-ed IO (overrides -q, -d) -q quick, don't xfer to user space -s=OVERALL_MIB num is total size to read (in MiB) (default: 200 MiB) maximum total size is 4000 MiB -t time the data transfer -v increase verbosity (more debug) -N|--new use new interface -V print version string then exit
Use SCSI READ BUFFER command (data or echo buffer mode, buffer id 0)
repeatedly. This utility only works with Linux sg devices. unrecognised option code %c [0x%x]
Unexpected extra argument: %s
Couldn't decode number after 'b=' option Couldn't decode number after 's=' option too many arguments, got: %s, not expecting: %s
Not in DEBUG mode, so '-vV' has no special action
Read buffer (%sdescriptor) cdb: SG_IO READ BUFFER descriptor error READ BUFFER descriptor, continuing READ BUFFER reports: echo buffer capacity=%d
READ BUFFER reports: buffer capacity=%d, offset boundary=%d
Requested buffer size=%d exceeds reported capacity=%d
mmap() out of memory, try a smaller buffer size than %d bytes
[with '--buffer=EACH' where EACH is in bytes]
[with '-b=EACH' where EACH is in KiB]
Read buffer (%sdata) cdb: SG_IO data: out of memory, try a smaller buffer size than %d bytes
time to read data from buffer was %d.%06d secs >> direct IO requested but not done Read %ld MiB (actual: %ld bytes), buffer size=%d KiB (%d bytes)
where: b:dehmNOqs:tvV bad argument to '--buffer'
bad argument to '--size'
b= %d s= -old Unrecognized option: %s
echo SG3_UTILS_OLD_OPTS 5.05 20180627 Version string: %s
No DEVICE argument given
device open error out of memory (query) %02x duration=%u ms
READ BUFFER descriptor error SG_SET_RESERVED_SIZE error error using mmap() out of memory (data) SG_IO READ BUFFER data error READ BUFFER data, continuing , %.2f MB/sec , %.2f IOPS close error buffer dio echo help mmap new quick size time verbose version vmgaF@6wwwwwwwwwwwwww
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