Date: Mon, 4 Feb 2013 19:17:15 +0000 (UTC) From: Xin LI <delphij@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r246329 - head/sbin/recoverdisk Message-ID: <201302041917.r14JHFrV054418@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: delphij Date: Mon Feb 4 19:17:15 2013 New Revision: 246329 URL: http://svnweb.freebsd.org/changeset/base/246329 Log: Use stripesize as smallest block size if it's available. MFC after: 2 weeks Modified: head/sbin/recoverdisk/recoverdisk.c Modified: head/sbin/recoverdisk/recoverdisk.c ============================================================================== --- head/sbin/recoverdisk/recoverdisk.c Mon Feb 4 19:05:53 2013 (r246328) +++ head/sbin/recoverdisk/recoverdisk.c Mon Feb 4 19:17:15 2013 (r246329) @@ -156,6 +156,7 @@ main(int argc, char * const argv[]) int error, state; u_char *buf; u_int sectorsize; + u_int stripesize; time_t t1, t2; struct stat sb; u_int n, snapshot = 60; @@ -201,6 +202,10 @@ main(int argc, char * const argv[]) if (error < 0) err(1, "DIOCGSECTORSIZE failed"); + error = ioctl(fdr, DIOCGSTRIPESIZE, &stripesize); + if (error == 0 && stripesize > sectorsize) + sectorsize = stripesize; + minsize = sectorsize; bigsize = (bigsize / sectorsize) * sectorsize;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201302041917.r14JHFrV054418>