On Wed, 2018-02-07 at 16:49 -0600, Benjamin Marzinski wrote: > DEF_TIMEOUT is specified in seconds. The io_hdr timeout is specified > in > milliseconds, so we need to convert it. Multipath should be waiting > longer than 30 milliseconds here. If there are concerns that 30 > seconds > may be too long, we could always make this configurable, using > conf->checker_timeout if set. > > Signed-off-by: Benjamin Marzinski <bmarzins@xxxxxxxxxx> > --- > libmultipath/discovery.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Reviewed-by: Martin Wilck <mwilck@xxxxxxxx> > > diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c > index 4b31dde..f118800 100644 > --- a/libmultipath/discovery.c > +++ b/libmultipath/discovery.c > @@ -766,7 +766,7 @@ do_inq(int sg_fd, int cmddt, int evpd, unsigned > int pg_op, > io_hdr.dxferp = resp; > io_hdr.cmdp = inqCmdBlk; > io_hdr.sbp = sense_b; > - io_hdr.timeout = DEF_TIMEOUT; > + io_hdr.timeout = DEF_TIMEOUT * 1000; > > if (ioctl(sg_fd, SG_IO, &io_hdr) < 0) > return -1; -- Dr. Martin Wilck <mwilck@xxxxxxxx>, Tel. +49 (0)911 74053 2107 SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg) -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
