4 Commits

Author	SHA1	Message	Date
Raphael S. Carvalho	a3e065da9b	db: make it possible to use custom error handler with io checker ... By default, io checker will cause Scylla to shutdown if it finds specific system errors. Right now, io checker isn't flexible enough to allow a specialized handler. For example, we don't want to Scylla to shutdown if there's an permission problem when uploading new files from upload dir. This desired flexibility is made possible here by allowing a handler parameter to io check functions and also changing existing code to take advantage of it. That's a step towards fixing #1709. Signed-off-by: Raphael S. Carvalho <raphaelsc@scylladb.com>	2016-10-27 15:54:21 -02:00
Avi Kivity	9f35e4d328	checked_file: preserve DMA alignment ... Inherit the alignment parameters from the underlying file instead of defaulting to 4096. This gives better read performance on disks with 512-byte sectors. Fixes #1532. Message-Id: <1470122188-25548-1-git-send-email-avi@scylladb.com>	2016-08-02 10:03:02 +01:00
Benoît Canet	3b1d3d977d	exceptions: Shutdown communications on non file I/O errors ... Apply the same treatment to non file filesystem I/O errors. Signed-off-by: Benoît Canet <benoit@scylladb.com> Message-Id: <1458154098-9977-2-git-send-email-benoit@scylladb.com>	2016-03-17 15:02:54 +02:00
Benoît Canet	1fb9a48ac5	exception: Optionally shutdown communication on I/O errors. ... I/O errors cannot be fixed by Scylla the only solution is to shutdown the database communications. Signed-off-by: Benoît Canet <benoit@scylladb.com> Message-Id: <1458154098-9977-1-git-send-email-benoit@scylladb.com>	2016-03-17 15:02:52 +02:00