On Sun, Dec 8, 2019 at 7:41 PM Qu Wenruo <quwenruo.btrfs@xxxxxxx> wrote: > > > > On 2019/12/9 上午8:30, Mike Gilbert wrote: > > On Sun, Dec 8, 2019 at 7:11 PM Qu Wenruo <quwenruo.btrfs@xxxxxxx> wrote: > >> > >> > >> > >> On 2019/12/9 上午3:19, Mike Gilbert wrote: > >>> Hello, > >>> > >>> I have a directory entry that cannot be stat-ed or unlinked. This > >>> issue persists across reboots, so it seems there is something wrong on > >>> disk. > >>> > >>> % ls -l /var/cache/ccache.bad/2/c > >>> ls: cannot access > >>> '/var/cache/ccache.bad/2/c/0390cb341d248c589c419007da68b2-7351.manifest': > >>> No such > >>> file or directory > >>> total 0 > >>> -????????? ? ? ? ? ? 0390cb341d248c589c419007da68b2-7351.manifest > >> > >> Dmesg if any, please. > > > > There's nothing btrfs-related in the dmesg output. > > > >>> > >>> % uname -a > >>> Linux naomi 4.19.67 #4 SMP Sun Aug 18 14:35:39 EDT 2019 x86_64 AMD > >>> Phenom(tm) II X6 1055T Processor > >>> AuthenticAMD GNU/Linux > >> > >> The kernel is not new enough to btrfs' standard. > >> > >> For this possibility name hash mismatch bug, newer kernel will reported > >> detailed problems. > > > > Would 4.19.88 suffice, or do I need to switch to a newer release branch? > > > I'd recommend to go at least latest LTS (v5.3.x). > > .88 is just backports, nothing really different. And sometimes big fixes > won't get backported. I upgraded to linux-5.4.2, and attempted to remove the file, with the same results. ls: cannot access '/var/cache/ccache.bad/2/c/0390cb341d248c589c419007da68b2-7351.manifest': No such file or directory total 0 -????????? ? ? ? ? ? 0390cb341d248c589c419007da68b2-7351.manifest rm: cannot remove '/var/cache/ccache.bad/2/c/0390cb341d248c589c419007da68b2-7351.manifest': No such file or directory I don't see any output in dmesg. Is there some option I need to enable?
