* [PATCH] xfs_quota: don't try to report quotas which aren't there.
@ 2011-02-18 17:47 Eric Sandeen
2011-02-18 17:55 ` [PATCH V2] " Eric Sandeen
0 siblings, 1 reply; 4+ messages in thread
From: Eric Sandeen @ 2011-02-18 17:47 UTC (permalink / raw)
To: xfs-oss
Red Hat bug #669333 - xfs_quota generates "XFS_GETQUOTA: No such process" errors
shows that if you do this for a filesystem w/o group quota enabled:
# xfs_quota -x -c ' report -h ' /xfsquota"
You'll get this output:
User quota on /xfsquota (/dev/vdb)
Blocks
User ID Used Soft Hard Warn/Grace
---------- ---------------------------------
root 0 0 0 00 [------]
XFS_GETQUOTA: No such process
XFS_GETQUOTA: No such process
...
because we're calling XFS_GETQUOTA for types which aren't enabled.
The below patch fixes it for me, but I'm not sure if it's the
best way to detect whether accounting is on? Seems to work.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---
diff --git a/quota/report.c b/quota/report.c
index 0e005c3..d8d2bef 100644
--- a/quota/report.c
+++ b/quota/report.c
@@ -514,12 +514,16 @@ report_any_type(
uint upper,
uint flags)
{
+ fs_quota_stat_t qs;
fs_cursor_t cursor;
fs_path_t *mount;
if (type & XFS_USER_QUOTA) {
fs_cursor_initialise(dir, FS_MOUNT_POINT, &cursor);
while ((mount = fs_cursor_next_entry(&cursor))) {
+ xfsquotactl(XFS_GETQSTAT, mount->fs_name, type, 0, &qs);
+ if (!(qs.qs_flags & XFS_QUOTA_UDQ_ACCT))
+ continue;
if (xfsquotactl(XFS_QSYNC, mount->fs_name,
XFS_USER_QUOTA, 0, NULL) < 0
&& errno != ENOENT && errno != ENOSYS)
@@ -531,6 +535,9 @@ report_any_type(
if (type & XFS_GROUP_QUOTA) {
fs_cursor_initialise(dir, FS_MOUNT_POINT, &cursor);
while ((mount = fs_cursor_next_entry(&cursor))) {
+ xfsquotactl(XFS_GETQSTAT, mount->fs_name, type, 0, &qs);
+ if (!(qs.qs_flags & XFS_QUOTA_GDQ_ACCT))
+ continue;
if (xfsquotactl(XFS_QSYNC, mount->fs_name,
XFS_GROUP_QUOTA, 0, NULL) < 0
&& errno != ENOENT && errno != ENOSYS)
@@ -542,6 +549,9 @@ report_any_type(
if (type & XFS_PROJ_QUOTA) {
fs_cursor_initialise(dir, FS_MOUNT_POINT, &cursor);
while ((mount = fs_cursor_next_entry(&cursor))) {
+ xfsquotactl(XFS_GETQSTAT, mount->fs_name, type, 0, &qs);
+ if (!(qs.qs_flags & XFS_QUOTA_PDQ_ACCT))
+ continue;
if (xfsquotactl(XFS_QSYNC, mount->fs_name,
XFS_PROJ_QUOTA, 0, NULL) < 0
&& errno != ENOENT && errno != ENOSYS)
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^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH V2] xfs_quota: don't try to report quotas which aren't there.
2011-02-18 17:47 [PATCH] xfs_quota: don't try to report quotas which aren't there Eric Sandeen
@ 2011-02-18 17:55 ` Eric Sandeen
2011-02-18 18:02 ` [PATCH V3] " Eric Sandeen
0 siblings, 1 reply; 4+ messages in thread
From: Eric Sandeen @ 2011-02-18 17:55 UTC (permalink / raw)
To: xfs-oss
[-- Attachment #1.1: Type: text/plain, Size: 1152 bytes --]
Red Hat bug #669333 - xfs_quota generates "XFS_GETQUOTA: No such process" errors
shows that if you do this for a filesystem w/o group quota enabled:
# xfs_quota -x -c ' report -h ' /xfsquota"
You'll get this output:
User quota on /xfsquota (/dev/vdb)
Blocks
User ID Used Soft Hard Warn/Grace
---------- ---------------------------------
root 0 0 0 00 [------]
XFS_GETQUOTA: No such process
XFS_GETQUOTA: No such process
...
because we're calling XFS_GETQUOTA for types which aren't enabled.
The below patch fixes it for me, just ignoring types that aren't
there. Thanks to Arkadiusz Miskiewicz for pointing out the simpler
fix. :)
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---
diff --git a/quota/report.c b/quota/report.c
index 0e005c3..7d391c6 100644
--- a/quota/report.c
+++ b/quota/report.c
@@ -302,7 +302,7 @@ report_mount(
int count;
if (xfsquotactl(XFS_GETQUOTA, dev, type, id, (void *)&d) < 0) {
- if (errno != ENOENT && errno != ENOSYS)
+ if (errno != ENOENT && errno != ENOSYS && errno != ESRCH)
perror("XFS_GETQUOTA");
return 0;
}
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^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH V3] xfs_quota: don't try to report quotas which aren't there.
2011-02-18 17:55 ` [PATCH V2] " Eric Sandeen
@ 2011-02-18 18:02 ` Eric Sandeen
2011-02-20 21:16 ` Dave Chinner
0 siblings, 1 reply; 4+ messages in thread
From: Eric Sandeen @ 2011-02-18 18:02 UTC (permalink / raw)
To: xfs-oss
Red Hat bug #669333 - xfs_quota generates "XFS_GETQUOTA: No such process" errors
shows that if you do this for a filesystem w/o group quota enabled:
# xfs_quota -x -c ' report -h ' /xfsquota"
You'll get this output:
User quota on /xfsquota (/dev/vdb)
Blocks
User ID Used Soft Hard Warn/Grace
---------- ---------------------------------
root 0 0 0 00 [------]
XFS_GETQUOTA: No such process
XFS_GETQUOTA: No such process
...
because we're calling XFS_GETQUOTA for types which aren't enabled.
The below patch fixes it for me, just ignoring types that aren't
there.
V2: Thanks to Arkadiusz Miskiewicz for pointing out the simpler fix.
V3: Thanks again to Arkadiusz for suggesting fixing dump as well
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---
diff --git a/quota/report.c b/quota/report.c
index 0e005c3..8653590 100644
--- a/quota/report.c
+++ b/quota/report.c
@@ -82,7 +82,7 @@ dump_file(
fs_disk_quota_t d;
if (xfsquotactl(XFS_GETQUOTA, dev, type, id, (void *)&d) < 0) {
- if (errno != ENOENT && errno != ENOSYS)
+ if (errno != ENOENT && errno != ENOSYS && errno != ESRCH)
perror("XFS_GETQUOTA");
return;
}
@@ -302,7 +302,7 @@ report_mount(
int count;
if (xfsquotactl(XFS_GETQUOTA, dev, type, id, (void *)&d) < 0) {
- if (errno != ENOENT && errno != ENOSYS)
+ if (errno != ENOENT && errno != ENOSYS && errno != ESRCH)
perror("XFS_GETQUOTA");
return 0;
}
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^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH V3] xfs_quota: don't try to report quotas which aren't there.
2011-02-18 18:02 ` [PATCH V3] " Eric Sandeen
@ 2011-02-20 21:16 ` Dave Chinner
0 siblings, 0 replies; 4+ messages in thread
From: Dave Chinner @ 2011-02-20 21:16 UTC (permalink / raw)
To: Eric Sandeen; +Cc: xfs-oss
On Fri, Feb 18, 2011 at 12:02:11PM -0600, Eric Sandeen wrote:
> Red Hat bug #669333 - xfs_quota generates "XFS_GETQUOTA: No such process" errors
> shows that if you do this for a filesystem w/o group quota enabled:
>
> # xfs_quota -x -c ' report -h ' /xfsquota"
>
> You'll get this output:
>
> User quota on /xfsquota (/dev/vdb)
> Blocks
> User ID Used Soft Hard Warn/Grace
> ---------- ---------------------------------
> root 0 0 0 00 [------]
>
> XFS_GETQUOTA: No such process
> XFS_GETQUOTA: No such process
> ...
>
> because we're calling XFS_GETQUOTA for types which aren't enabled.
>
> The below patch fixes it for me, just ignoring types that aren't
> there.
>
> V2: Thanks to Arkadiusz Miskiewicz for pointing out the simpler fix.
> V3: Thanks again to Arkadiusz for suggesting fixing dump as well
>
> Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Looks sane.
Reviewed-by: Dave Chinner <dchinner@redhat.com>
--
Dave Chinner
david@fromorbit.com
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2011-02-18 17:47 [PATCH] xfs_quota: don't try to report quotas which aren't there Eric Sandeen
2011-02-18 17:55 ` [PATCH V2] " Eric Sandeen
2011-02-18 18:02 ` [PATCH V3] " Eric Sandeen
2011-02-20 21:16 ` Dave Chinner
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