* [PATCH] bcache-tools: bcache-export-cached doesn't match backing device w/ offset, features
@ 2021-05-11 19:06 Marc Smith
2021-06-03 15:05 ` Coly Li
0 siblings, 1 reply; 2+ messages in thread
From: Marc Smith @ 2021-05-11 19:06 UTC (permalink / raw)
To: linux-bcache
updated the awk snippet used in 'bcache-export-cached' so it matches the three
current superblock versions of a "backing" device (BCACHE_SB_VERSION_BDEV,
BCACHE_SB_VERSION_BDEV_WITH_OFFSET, BCACHE_SB_VERSION_BDEV_WITH_FEATURES)
Signed-off-by: Marc A. Smith <marc.smith@quantum.com>
---
bcache-export-cached | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/bcache-export-cached b/bcache-export-cached
index b345922..e6c1bc3 100644
--- a/bcache-export-cached
+++ b/bcache-export-cached
@@ -19,7 +19,7 @@ for slave in "/sys/class/block/$DEVNAME/slaves"/*; do
$1 == "dev.uuid" { uuid=$2; }
$1 == "dev.label" && $2 != "(empty)" { label=$2; }
END {
- if (sbver == 1 && uuid) {
+ if ((sbver == 1 || sbver == 4 || sbver == 6) && uuid) {
print("CACHED_UUID=" uuid)
if (label) print("CACHED_LABEL=" label)
exit(0)
--
2.20.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] bcache-tools: bcache-export-cached doesn't match backing device w/ offset, features
2021-05-11 19:06 [PATCH] bcache-tools: bcache-export-cached doesn't match backing device w/ offset, features Marc Smith
@ 2021-06-03 15:05 ` Coly Li
0 siblings, 0 replies; 2+ messages in thread
From: Coly Li @ 2021-06-03 15:05 UTC (permalink / raw)
To: Marc Smith, linux-bcache
On 5/12/21 3:06 AM, Marc Smith wrote:
> updated the awk snippet used in 'bcache-export-cached' so it matches the three
> current superblock versions of a "backing" device (BCACHE_SB_VERSION_BDEV,
> BCACHE_SB_VERSION_BDEV_WITH_OFFSET, BCACHE_SB_VERSION_BDEV_WITH_FEATURES)
>
> Signed-off-by: Marc A. Smith <marc.smith@quantum.com>
> ---
> bcache-export-cached | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/bcache-export-cached b/bcache-export-cached
> index b345922..e6c1bc3 100644
> --- a/bcache-export-cached
> +++ b/bcache-export-cached
> @@ -19,7 +19,7 @@ for slave in "/sys/class/block/$DEVNAME/slaves"/*; do
> $1 == "dev.uuid" { uuid=$2; }
> $1 == "dev.label" && $2 != "(empty)" { label=$2; }
> END {
> - if (sbver == 1 && uuid) {
> + if ((sbver == 1 || sbver == 4 || sbver == 6) && uuid) {
> print("CACHED_UUID=" uuid)
> if (label) print("CACHED_LABEL=" label)
> exit(0)
Applied. Thanks.
Coly Li
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2021-06-03 15:05 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-05-11 19:06 [PATCH] bcache-tools: bcache-export-cached doesn't match backing device w/ offset, features Marc Smith
2021-06-03 15:05 ` Coly Li
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).