On Mon, Aug 3, 2020 at 11:38 AM Brian Brombacher <br...@planetunix.net> wrote:
> > > > On Aug 3, 2020, at 9:54 AM, sven falempin <sven.falem...@gmail.com> > wrote: > > > > Hello > > > > I saw a similar issue in the mailing list around decembre 2019, > > following an electrical problem softraid doesn't bring devices ups > > > > > > # ls /dev/sd?? > > /dev/sd0a /dev/sd0g /dev/sd0m /dev/sd1c /dev/sd1i /dev/sd1o /dev/sd2e > > /dev/sd2k > > /dev/sd0b /dev/sd0h /dev/sd0n /dev/sd1d /dev/sd1j /dev/sd1p /dev/sd2f > > /dev/sd2l > > /dev/sd0c /dev/sd0i /dev/sd0o /dev/sd1e /dev/sd1k /dev/sd2a /dev/sd2g > > /dev/sd2m > > /dev/sd0d /dev/sd0j /dev/sd0p /dev/sd1f /dev/sd1l /dev/sd2b /dev/sd2h > > /dev/sd2n > > /dev/sd0e /dev/sd0k /dev/sd1a /dev/sd1g /dev/sd1m /dev/sd2c /dev/sd2i > > /dev/sd2o > > /dev/sd0f /dev/sd0l /dev/sd1b /dev/sd1h /dev/sd1n /dev/sd2d /dev/sd2j > > /dev/sd2p > > # dmesg | grep 6.7 > > OpenBSD 6.7 (RAMDISK_CD) #177: Thu May 7 11:19:02 MDT 2020 > > # dmesg | grep sd > > dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/RAMDISK_CD > > wsdisplay1 at vga1 mux 1: console (80x25, vt100 emulation) > > sd0 at scsibus1 targ 0 lun 0: <ATA, QEMU HARDDISK, 2.1.> > > t10.ATA_QEMU_HARDDISK_Q > > M00005_ > > sd0: 1907729MB, 512 bytes/sector, 3907029168 sectors, thin > > sd1 at scsibus1 targ 1 lun 0: <ATA, QEMU HARDDISK, 2.1.> > > t10.ATA_QEMU_HARDDISK_Q > > M00007_ > > sd1: 1907729MB, 512 bytes/sector, 3907029168 sectors, thin > > wskbd0 at pckbd0: console keyboard, using wsdisplay1 > > softraid0: trying to bring up sd2 degraded > > softraid0: sd2 was not shutdown properly > > softraid0: sd2 is offline, will not be brought online > > # bioctl -d sd2 > > bioctl: Can't locate sd2 device via /dev/bio > > # > > > > I suspect a missing devices in /dev ( but it seems i have the required > one ) > > and MAKEDEV all of course did a `uid 0 on /: out of inodes` > > > > I have backups but i ' d like to fix the issue ! > > Hi Sven, > > The device sd2 wasn’t attached by softraid, your /dev/bio is fine. This > can happen if softraid fails to find all component disks or the metadata on > one or more components does not match expectations (newer metadata seen on > other disks). Make sure all of the component disks are working. If that > is not the issue, you may need to re-run the command that you used to > create the array and include -C force. Be very careful doing this, I > suggest running the command once without -C force to ensure it found all > the components and fails to bring the array up due to the same error > message you got (attempt to bring up degraded). > > If you’re not careful, you can blow out the whole array. > > -Brian > > > The disk looks fine, the disklabel is ok, the array is just sd0 and sda1 both got the disklabel RAID part, shall i do further checks ? # bioctl -c 1 -l /dev/sd0a,/dev/sd1a softraid0 softraid0: trying to bring up sd2 degraded softraid0: sd2 was not shutdown properly softraid0: sd2 is offline, will not be brought online softraid0: trying to bring up sd2 degraded softraid0: sd2 was not shutdown properly softraid0: sd2 is offline, will not be brought online I wouldnt like to blow the whole array ! sd0a should be in perfect condition but unsure about sd1a, i probably need to bioctl -R sd1 -- -- --------------------------------------------------------------------------------------------------------------------- Knowing is not enough; we must apply. Willing is not enough; we must do