Date: Mon, 28 Sep 2009 14:03:40 -0700 From: Stephen Hurd <shurd@sasktel.net> To: Marcel Moolenaar <xcllnt@mac.com> Cc: marcel@FreeBSD.org, freebsd-geom@FreeBSD.org Subject: Re: kern/138891: [geom] GEOM_PART_* fails with sliced gstripe Message-ID: <4AC124AC.4050405@sasktel.net> In-Reply-To: <CE412C88-02F5-478B-84FC-44894A95A31C@mac.com> References: <200909172032.n8HKWEUG021155@freefall.freebsd.org> <4AB967E2.8010207@sasktel.net> <08EDE240-FE64-48D6-905C-8203FE6268EB@mac.com> <4AB9788B.2040003@sasktel.net> <CE412C88-02F5-478B-84FC-44894A95A31C@mac.com>
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Marcel Moolenaar wrote: >>>> fdisk now reports "invalid fdisk partition table found" but >>>> GEOM_PART_* still does not locate the a slice and the b/d slices >>>> will not mount. >>> >>> What is the sector size? >> >> 512 according to diskinfo and gstripe list: > > Ok, so nothing weird. > > Can you dump sector 64 & 65 of raid0? > (i.e. dd if=/dev/stripe/raid0 of=/tmp/raid0-64.dmp iseek=63 bs=512 > count=2) All zeros. > dd if=/dev/stripe/raid0 iseek=63 bs=512 count=2 | hd -C 00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 2+0 records in 2+0 records out 1024 bytes transferred in 0.004813 secs (212759 bytes/sec) 00000400
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