https://bugzilla.novell.com/show_bug.cgi?id=715852 https://bugzilla.novell.com/show_bug.cgi?id=715852#c0 Summary: data loss with ext4, SSD, kernel 3.0?? Classification: openSUSE Product: openSUSE 11.4 Version: Final Platform: x86-64 OS/Version: Other Status: NEW Severity: Critical Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: jnelson-suse@jamponi.net QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20100101 Firefox/6.0 I've recently upgraded to a new laptop with an SSD, and also gone with tumbleweed. I am experiencing /significant/ data loss issues when the laptop crashes or hangs. Specifically, I'm seeing files that should have been written *minutes* ago disappear. rpms that I have installed claim they don't exist -- but the files do and they're all 0 bytes - and rpm -Va and rpm -ql know about them. rpm database corruption. Missing files (esp. KDE config files). I am using the *exact* same setup that I've been using for a few years now: ext4 on top of lvm on top of LUKS. I've had more data loss in the last 2 weeks than I've had in 2 years, and I'm not sure what the problem is: the Intel 320 SSD? The new kernel (3.0.4 as of this writing)? The drive: INTEL SSDSA2BW16 Laptop: Lenovo T520i. I'm not using any special mount options or anything. LUKS (and DM) don't support TRIM, so that's not it. barriers are enabled. data=ordered is the mount mode. Reproducible: Always Steps to Reproduce: 1. 2. 3. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.