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zio: log ZIO and ABD flags for debug 

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
This commit is contained in:
Rob Norris 2024-02-29 15:46:00 +11:00 committed by Rob Norris
parent 152a731e32
commit ca8fe946b9
1 changed files with 13 additions and 0 deletions
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13
module/zfs/zio.c
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@ -52,6 +52,7 @@
#include <sys/abd.h>
#include <sys/dsl_crypt.h>
#include <cityhash.h>
#include <zfs_pretty.h>
/*
* ==========================================================================
@ -4608,6 +4609,18 @@ zio_ready(zio_t *zio)
zio->io_bp_copy = *bp;
#endif
if (zio->io_abd) {
char zioflagstr[256], abdflagstr[256];
zfs_pretty_zio_flag_bits(zio->io_flags,
zioflagstr, sizeof (zioflagstr));
zfs_pretty_abd_flag_bits(zio->io_abd->abd_flags,
abdflagstr, sizeof (abdflagstr));
cmn_err(CE_NOTE, "zio_ready: zio %p type %d flags [%s];"
" abd %p size %08x flags [%s]",
zio, zio->io_type, zioflagstr,
zio->io_abd, zio->io_abd->abd_size, abdflagstr);
}
if (zio->io_error != 0) {
zio->io_pipeline = ZIO_INTERLOCK_PIPELINE;