Hi Nick! > I'd start by seeing if there are any firmware updates ooooooowkey, im kinda confused, but there is no openbsd related firmwares lmao http://www.goplextor.com/Support/Downloads
> Boot from a bsd.rd, and > # dd if=/dev/zero bs=1m of=/dev/rsdXc I'll try it after work! 2017-01-21 7:26 GMT+03:00 Nick Holland <n...@holland-consulting.net>: > On 01/20/17 21:21, Asbel Kiprop wrote: > > Hi! > > I got new Plextor ssd disk > > root :: /home/ME : dmesg | grep sd0 > > sd0 at scsibus1 targ 0 lun 0: <ATA, PLEXTOR PX-256S2, 1.01> SCSI3 > 0/direct > > fixed naa.5002303100b98e54 > > sd0: 244198MB, 512 bytes/sector, 500118192 sectors, thin > ... > > But now: > > > > newfs sd0a > > /dev/rsd0a: 5122.2MB in 10490368 sectors of 512 bytes > > 26 cylinder groups of 202.47MB, 12958 blocks, 25984 inodes each > > super-block backups (for fsck -b #) at: > > newfs: wtfs: write error on block 32: Input/output error > > > > and this in dmesg: > > ahci0: attempting to idle device > > atascsi_disk_sync_done: error > > > > > > What is my problem? > > Got me, so far you seem to be a reasonable person, and you include a > dmesg with your problem report, so how horrible can you be? :) > > oh, the disk. right. sorry. > > Well... I'd start by seeing if there are any firmware updates for your > SSD from the manufacturer. Seems to be that SSDs and "enterprise grade" > disks are big on needing firmware updates. Hopefully, my sarcastic and > snarky tone over "ship first, engineer later" design was conveyed. > > After that ... you might want to try writing something to the entire > disk before using it. Boot from a bsd.rd, and > # dd if=/dev/zero bs=1m of=/dev/rsdXc > This may help pre-lock-out any bad spots before trying to use them. > (and yes, it says "write error", but on a file system, a write is often > preceded by a read, and if the read fails, the write will be unable to > be relocated. Or maybe I'm the one with problems.) > > I'm not convinced this will help you, but it has helped me. Really > seemed to settle down some SSDs that I'd been fighting with. > > Nick.
