Date: Fri, 15 Jul 2005 10:35:47 +0200 From: Heinrich Rebehn <rebehn@ant.uni-bremen.de> To: Dan Nelson <dnelson@allantgroup.com> Cc: freebsd-questions@freebsd.org Subject: Re: /dev/ufs Message-ID: <42D77563.3000003@ant.uni-bremen.de> In-Reply-To: <20050714201106.GB10486@dan.emsphone.com> References: <42D66ABD.6040408@ant.uni-bremen.de> <20050714143156.GA43976@dan.emsphone.com> <42D67DAF.8080901@ant.uni-bremen.de> <20050714201106.GB10486@dan.emsphone.com>
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Dan Nelson wrote: > In the last episode (Jul 14), Heinrich Rebehn said: > >>Hmm, it does not work: >> >>root@antsrv1 [~] # kldstat >>Id Refs Address Size Name >> 1 9 0xc0400000 3c8ed4 kernel >> 2 14 0xc07c9000 56270 acpi.ko >> 3 1 0xc3c38000 17000 linux.ko >> 4 1 0xc9610000 4000 geom_label.ko >> 5 1 0xc918f000 2000 geom_vol_ffs.ko >>root@antsrv1 [~] # tunefs -L backup /dev/da1s1a >>root@antsrv1 [~] # tunefs -p /dev/da1s1a >>tunefs: volume label: (-L) backup >>root@antsrv1 [~] # ls /dev/ufs >>ls: /dev/ufs: No such file or directory >> >>The filesystem is freshly newfs'ed and the partitions have not been >>resized. > > > Try unloding and reloading geom_label.ko; I don't know if it is smart > enough to realize that the tunefs command added a label. If that > doesn't work you'll have to start adding G_LABEL_DEBUG calls to > /sys/geom/label/g_label_ufs.c and figure out exactly where it's > failing. > geom_label cannot be unloaded: root@antsrv1 [~] # kldstat Id Refs Address Size Name 1 8 0xc0400000 3c8ed4 kernel 2 14 0xc07c9000 56270 acpi.ko 3 1 0xc3c38000 17000 linux.ko 4 1 0xc9610000 4000 geom_label.ko root@antsrv1 [~] # kldunload geom_label kldunload: can't unload file: Operation not supported root@antsrv1 [~] # Am i missing something? Rebooting is not a good option since this is our main server. --Heinrich
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