Public bug reported:
antlr3 has the C support library, but is missing the C++ support
library.
This prevents scylladb (https://github.com/scylladb/scylla) from
building out of the box.
** Affects: antlr3 (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notifica
Public bug reported:
Ubuntu provides the thrift compiler, bit not the run-time support
library, so C++ applications using thrift cannot be built.
This impacts ScyllaDB (http://github.com/scylladb/scylla) and the C++
driver for Apache Cassandra (https://github.com/datastax/cpp-driver).
Seen in 14
Public bug reported:
An appending DIO write will corrupt files on XFS.
The following patch needs to be backported:
commit b9d59846f73713d77f0f3fb784c7f84249fc2b93
Author: Dave Chinner
Date: Thu Apr 16 22:03:07 2015 +1000
xfs: DIO write completion size updates race
xfs_end_io_dir
** Package changed: linux-lts-vivid (Ubuntu) => linux-lts-trusty
(Ubuntu)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1500954
Title:
xfs DIO data corruption
To manage notifications about this bug
Any progress on this issue? This is DATA CORRUPTION!
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1500954
Title:
xfs DIO data corruption
To manage notifications about this bug go to:
https://bugs
Public bug reported:
This snippet:
sudo apt-get update & sudo apt-get update & wait; wait
will result in one apt-get run succeeding and the other failing on the
lock:
[1] 3006473
[2] 3006474
Hit:1 http://ports.ubuntu.com/ubuntu-ports groovy InRelease
Hit:2 http://ports.ubuntu.com/ubuntu-po
In practice the two processes that run apt-get update are unaware of
each other. When I'm updating of course I wouldn't intentionally run two
instances in parallel. Indeed the other process is likely apt-
daily.service.
--
You received this bug notification because you are a member of Ubuntu
Bugs
Public bug reported:
CONFIG_READ_ONLY_THP_FOR_FS allows transparent hugepages to apply to
.text segments of executables (if they execute the appropriate madvise()
call), leading to better performance.
Unfortunately, it is not enabled in Ubuntu. Please enable it.
Verified in 24.10:
# grep CONFIG
Yes, that's the option. Note that the application needs to opt in via
madvise().
Here's a case study from Intel:
https://www.intel.com/content/dam/develop/external/us/en/documents/runtimeperformanceoptimizationblueprint-
largecodepages-q1update.pdf
--
You received this bug notification because y
