Module Name: src
Committed By: jdolecek
Date: Mon Jul 31 20:11:17 UTC 2017
Modified Files:
src/sys/dev/ata [jdolecek-ncq]: TODO.ncq
Log Message:
some more notes
To generate a diff of this commit:
cvs rdiff -u -r1.1.2.30 -r1.1.2.31 src/sys/dev/ata/TODO.ncq
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/ata/TODO.ncq
diff -u src/sys/dev/ata/TODO.ncq:1.1.2.30 src/sys/dev/ata/TODO.ncq:1.1.2.31
--- src/sys/dev/ata/TODO.ncq:1.1.2.30 Wed Jul 19 20:26:52 2017
+++ src/sys/dev/ata/TODO.ncq Mon Jul 31 20:11:17 2017
@@ -11,8 +11,18 @@ do proper NCQ error recovery
ch_status/ch_error/ATACH_IRQ_WAIT
- retest ATAPI
-ahcisata - use dynamic xfer in ahci_do_reset_drive() instead of hardcoding
-0, which can clash on drive reset after command failure
+do biodone() in wddone() starting the dump to not leak bufs when dumping from
+active system? make sure to not trigger atastart()
+- call ata_kill_active() + ata_kill_pending() when dumping
+
+kill active transfers after software drive reset - race timeout vs.
+error recovery
+
+multi-pmp disk open+i/o on siisata fails - track down and fix
+#!/bin/sh
+for disk in $disks; do
+ (echo $disk; for i in `seq 0 3`; do dd if=/dev/r${disk}d bs=16m of=/dev/null count=1; done)&
+done;
Other random notes (do outside the NCQ branch):
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