Re: [Cluster-devel] [PATCH v4 17/20] gfs2: No revokes for transactions at the tail of the log

2021-02-22 Thread Andreas Gruenbacher
On Wed, Feb 3, 2021 at 7:08 PM Andreas Gruenbacher wrote: > In gfs2_log_flush, we're going through all active transactions. For > each of the buffers in those transactions that has completed, we either > add a revoke to the active transaction immediately or we move the > buffer to the

Re: [Cluster-devel] Recording extents in GFS2

2021-02-22 Thread Andreas Gruenbacher
On Mon, Feb 22, 2021 at 12:41 PM Andreas Gruenbacher wrote: > On Mon, Feb 22, 2021 at 11:21 AM Steven Whitehouse > wrote: > >> Hi, >> On 20/02/2021 09:48, Andreas Gruenbacher wrote: >> >> Hi all, >> >> once we change the journal format, in addition to recording block numbers >> as extents,

Re: [Cluster-devel] Recording extents in GFS2

2021-02-22 Thread Andreas Gruenbacher
On Mon, Feb 22, 2021 at 11:21 AM Steven Whitehouse wrote: > Hi, > On 20/02/2021 09:48, Andreas Gruenbacher wrote: > > Hi all, > > once we change the journal format, in addition to recording block numbers > as extents, there are some additional issues we should address at the same > time: > > I.

Re: [Cluster-devel] Recording extents in GFS2

2021-02-22 Thread Steven Whitehouse
Hi, On 20/02/2021 09:48, Andreas Gruenbacher wrote: Hi all, once we change the journal format, in addition to recording block numbers as extents, there are some additional issues we should address at the same time: I. The current transaction format of our journals is as follows: * One