On 1/27/25 16:38, Xan Charbonnet wrote:
The MariaDB developers are wondering whether another corruption bug, MDEV-35334
( https://jira.mariadb.org/browse/MDEV-35334 ) might be related.
The symptom was described as:
the first 1 byte of a .ibd file is changed from 0 to 1, or the first 4 bytes
ar
On 1/26/25 22:48, Xan Charbonnet wrote:
Since applying the final patch on Friday, I have seen no problems with either
the backup snapshot or catching up with replication. It sure seems like things
are all fixed. I haven't yet tried it on our production Galera cluster, but I
expect to on Mond
The MariaDB developers are wondering whether another corruption bug,
MDEV-35334 ( https://jira.mariadb.org/browse/MDEV-35334 ) might be related.
The symptom was described as:
the first 1 byte of a .ibd file is changed from 0 to 1, or the first 4
bytes are changed from 0 0 0 0 to 1 0 0 0.
Is i
Since applying the final patch on Friday, I have seen no problems with
either the backup snapshot or catching up with replication. It sure
seems like things are all fixed. I haven't yet tried it on our
production Galera cluster, but I expect to on Monday.
Here are Debian packages containing
On 1/24/25 1:33 PM, Salvatore Bonaccorso wrote:
> Hi Pavel,
>
> On Fri, Jan 24, 2025 at 06:40:51PM +, Pavel Begunkov wrote:
>> On 1/24/25 16:30, Xan Charbonnet wrote:
>>> On 1/24/25 04:33, Pavel Begunkov wrote:
Thanks for narrowing it down. Xan, can you try this change please?
Waiter
Hi Pavel,
On Fri, Jan 24, 2025 at 06:40:51PM +, Pavel Begunkov wrote:
> On 1/24/25 16:30, Xan Charbonnet wrote:
> > On 1/24/25 04:33, Pavel Begunkov wrote:
> > > Thanks for narrowing it down. Xan, can you try this change please?
> > > Waiters can miss wake ups without it, seems to match the de
On 1/24/25 16:30, Xan Charbonnet wrote:
On 1/24/25 04:33, Pavel Begunkov wrote:
Thanks for narrowing it down. Xan, can you try this change please?
Waiters can miss wake ups without it, seems to match the description.
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 9b58ba4616d40..e5
On 1/24/25 04:33, Pavel Begunkov wrote:
Thanks for narrowing it down. Xan, can you try this change please?
Waiters can miss wake ups without it, seems to match the description.
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 9b58ba4616d40..e5a8ee944ef59 100644
--- a/io_uring/io_urin
On 1/24/25 05:24, Salvatore Bonaccorso wrote:
HI Pavel, hi Jens,
On Thu, Jan 23, 2025 at 11:20:40PM +, Pavel Begunkov wrote:
On 1/23/25 20:49, Salvatore Bonaccorso wrote:
Hi Xan,
On Thu, Jan 23, 2025 at 02:31:34PM -0600, Xan Charbonnet wrote:
I rented a Linode and have been trying to loa
HI Pavel, hi Jens,
On Thu, Jan 23, 2025 at 11:20:40PM +, Pavel Begunkov wrote:
> On 1/23/25 20:49, Salvatore Bonaccorso wrote:
> > Hi Xan,
> >
> > On Thu, Jan 23, 2025 at 02:31:34PM -0600, Xan Charbonnet wrote:
> > > I rented a Linode and have been trying to load it down with sysbench
> > > a
On 1/23/25 20:49, Salvatore Bonaccorso wrote:
Additionally please try with 6.1.120 and revert this commit
3ab9326f93ec ("io_uring: wake up optimisations")
(which landed in 6.1.120).
If that solves the problem maybe we miss some prequisites in the 6.1.y
series here?
I hope I did all this rig
On 1/23/25 20:49, Salvatore Bonaccorso wrote:
Hi Xan,
On Thu, Jan 23, 2025 at 02:31:34PM -0600, Xan Charbonnet wrote:
I rented a Linode and have been trying to load it down with sysbench
activity while doing a mariabackup and a mysqldump, also while spinning up
the CPU with zstd benchmarks. So
Hi Xan,
On Thu, Jan 23, 2025 at 02:31:34PM -0600, Xan Charbonnet wrote:
> I rented a Linode and have been trying to load it down with sysbench
> activity while doing a mariabackup and a mysqldump, also while spinning up
> the CPU with zstd benchmarks. So far I've had no luck triggering the fault.
I rented a Linode and have been trying to load it down with sysbench
activity while doing a mariabackup and a mysqldump, also while spinning
up the CPU with zstd benchmarks. So far I've had no luck triggering the
fault.
I've also been doing some kernel compilation. I followed this guide:
htt
On 1/23/25 1:05 PM, Salvatore Bonaccorso wrote:
> Hi all,
>
> On Wed, Jan 22, 2025 at 08:49:13PM +0100, Salvatore Bonaccorso wrote:
>> Control: forwarded -1
>> https://jira.mariadb.org/projects/MDEV/issues/MDEV-35886
>> Hi,
>>
>> On Tue, Jan 21, 2025 at 08:06:18PM +0100, Bernhard Schmidt wrote:
>
Hi all,
On Wed, Jan 22, 2025 at 08:49:13PM +0100, Salvatore Bonaccorso wrote:
> Control: forwarded -1 https://jira.mariadb.org/projects/MDEV/issues/MDEV-35886
> Hi,
>
> On Tue, Jan 21, 2025 at 08:06:18PM +0100, Bernhard Schmidt wrote:
> > Control: affects -1 src:mariadb
> > Control: tags -1 + con
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