On Mon, Feb 10, 2020 at 4:23 PM Russell King - ARM Linux admin <linux@xxxxxxxxxxxxxxx> wrote: > > On Mon, Feb 10, 2020 at 04:12:30PM +0100, Olof Johansson wrote: > > On Thu, Feb 6, 2020 at 11:57 AM Z.q. Hou <zhiqiang.hou@xxxxxxx> wrote: > > > > > > Hi Olof, > > > > > > Thanks a lot for your comments! > > > And sorry for my delay respond! > > > > Actually, they apply with only minor conflicts on top of current -next. > > > > Bjorn, any chance we can get you to pick these up pretty soon? They > > enable full use of a promising ARM developer system, the SolidRun > > HoneyComb, and would be quite valuable for me and others to be able to > > use with mainline or -next without any additional patches applied -- > > which this patchset achieves. > > > > I know there are pending revisions based on feedback. I'll leave it up > > to you and others to determine if that can be done with incremental > > patches on top, or if it should be fixed before the initial patchset > > is applied. But all in all, it's holding up adaption by me and surely > > others of a very interesting platform -- I'm looking to replace my > > aging MacchiatoBin with one of these and would need PCIe/NVMe to work > > before I do. > > If you're going to be using NVMe, make sure you use a power-fail safe > version; I've already had one instance where ext4 failed to mount > because of a corrupted journal using an XPG SX8200 after the Honeycomb > Serror'd, and then I powered it down after a few hours before later > booting it back up. > > EXT4-fs (nvme0n1p2): INFO: recovery required on readonly filesystem > EXT4-fs (nvme0n1p2): write access will be enabled during recovery > JBD2: journal transaction 80849 on nvme0n1p2-8 is corrupt. > EXT4-fs (nvme0n1p2): error loading journal Hmm, using btrfs on mine, not sure if the exposure is similar or not. Do you know if the SErr was due to a known issue and/or if it's something that's fixed in production silicon? (I still can't enable SMMU since across a warm reboot it fails *completely*, with nothing coming up and working. NXP folks, you listening? :) -Olof
