<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>I'm running into an odd issue where I can't write to SSD. Files do exist, but on reboot they disappear. This just started happening. I do not see any error messages and fsck.ext3 is not reporting errors. Any attempt to write a file is successful. I did notice a reboot is not required. Mount and unmount can recreate this issue.</div><div><br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>Hardware:</div><div>ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)<br>ata1.00: ATA-9: TS8GHSD630, 20140113, max UDMA/133<br>ata1.00: 15649200 sectors, multi 1: LBA48 NCQ (depth 31/32)<br>ata1.00: configured for UDMA/133<br>scsi 0:0:0:0: Direct-Access ATA TS8GHSD630 2014 PQ: 0 ANSI: 5<br>sd 0:0:0:0: [sda] 15649200 512-byte logical blocks: (8.01 GB/7.46 GiB)<br>sd 0:0:0:0: Attached scsi generic sg0 type 0<br>sd 0:0:0:0: [sda] Write Protect is off<br>sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00<br>sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA<br> sda: sda1 sda2<br>sd 0:0:0:0: [sda] Attached SCSI disk<br></div><div><br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>Test:Mounting sda1<br>EXEC: mount /dev/sda1 /mnt/nvroot<br>EXEC: mount | grep sda1<br>/dev/sda1 on /mnt/nvroot type ext3 (rw,relatime,errors=continue,user_xattr,barrier=0,data=ordered)<br>Creating a blank file on sda1<br>EXEC: touch /mnt/nvroot/data/test.empty<br>Is it there?<br>EXEC: ls -l /mnt/nvroot/data/test.empty<br>-rw-r--r-- 1 root root 0 Nov 21 19:53 /mnt/nvroot/data/test.empty<br>Unmount<br>EXEC: umount /mnt/nvroot<br>Mount<br>EXEC: mount /dev/sda1 /mnt/nvroot<br>EXEC: mount | grep sda1<br>/dev/sda1 on /mnt/nvroot type ext3 (rw,relatime,errors=continue,user_xattr,barrier=0,data=ordered)<br>Is it there?<br>EXEC: ls -l /mnt/nvroot/data/test.empty<br>ls: /mnt/nvroot/data/test.empty: No such file or directory<br>Unmount<br>EXEC: umount /mnt/nvroot<br></div><div><br data-mce-bogus="1"></div></div></body></html>