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. Thanks, Qu
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