Displaying 20 results from an estimated 67 matches for "f_bsize".
2018 Mar 21
1
Request For Opinions: what to do about the synthetic statfvs "tweak"?
Hi list,
We have an ancient hack that fuse not
just passes on the statvfs data it's getting
from the storage, but tweaks it by setting
f_bsize / f_frsize to values of its own
preference. [1]
The supposed advantage is that f_bsize
serves as a hint to applications for the
preferred io size. (And regarding f_frsize --
in Linux it's a historical workaround for
certain bugs in userspace[2] that f_bsize
and f_frsize are being kept equal.)...
2017 Oct 03
0
[PATCH v2 1/2] daemon: Reimplement statvfs API in OCaml.
...e pathv);
/* NB: This is a "noalloc" call. */
value
@@ -207,20 +216,129 @@ guestfs_int_mllib_realpath (value pathv)
}
value
-guestfs_int_mllib_statvfs_free_space (value pathv)
+guestfs_int_mllib_statvfs_statvfs (value pathv)
{
CAMLparam1 (pathv);
- CAMLlocal1 (rv);
+ int64_t f_bsize;
+ int64_t f_frsize;
+ int64_t f_blocks;
+ int64_t f_bfree;
+ int64_t f_bavail;
+ int64_t f_files;
+ int64_t f_ffree;
+ int64_t f_favail;
+ int64_t f_fsid;
+ int64_t f_flag;
+ int64_t f_namemax;
+ CAMLlocal2 (rv, v);
+
+#ifdef HAVE_STATVFS
struct statvfs buf;
- int64_t free_space;...
2007 Aug 27
17
statvfs change
An issue was found with the netBeans installer where
the installation was failing on a large ZFS filesystem.
This resulted in CR 6560644 (zfs statvfs f_frsize needs work).
The issue is that large filesystems can cause EOVERFLOW on
statvfs() calls. This behavior is documented in the statvfs(2)
man page, but I think we can do better.
The problem was initially reported against ZFS, and my first
fix
2017 Oct 02
3
[PATCH 0/2] builder: Choose better weights in the planner.
It started out as "this'll be just a simple fix ..."
and turned into something a bit over-engineered in the end.
Here it is anyway.
Rich.
2017 Oct 04
2
[PATCH v3 0/2] builder: Choose better weights in the planner.
v2 -> v3:
- Drop gnulib fallback.
2017 Oct 03
4
[PATCH v2 0/2] builder: Choose better weights in the planner.
v1 -> v2:
- Removed the f_type field from StatVFS.statvfs structure.
- New function StatVFS.filesystem_is_remote, written in C.
[Thinking about it, this should probably be called
?is_network_filesystem?, but I can change that before
pushing].
- Use statvfs instead of fstatvfs, and statfs instead of fstatfs.
- Rejigged the comments in builder/builder.ml to make them simpler
2007 May 05
2
Tru64 patch for mountpoint.c
...ve that there is one more patch required for a successful build
on Tru64:
# diff ./src/lib/mountpoint.c.orig ./src/lib/mountpoint.c
60a61,63
> #ifdef __osf__
> point_r->type = p_strdup(pool, getvfsbynumber(buf.f_type));
> #else
62c65,66
< point_r->block_size = buf.f_bsize;
---
> #endif
> point_r->block_size = buf.f_bsize;
Cheers
--
Simon L Jackson
Carringbush.Net
+-
Carringbush.Net
Hosting * Development * Advice
Web: www.carringbush.net <http://www.carringbush.net/>
Email: simon.jackson at carringbush.net <mailto:simon.jackson...
2018 Jan 04
2
virtdf outputs on host differs from df in guest
... 941860 0 941860 0% /sys/fs/cgroup
/dev/sda1 508588 133328 375260 27% /boot
tmpfs 188376 0 188376 0% /run/user/0
using scripts:
python -c 'import os; s = os.statvfs ("/"); print s'
posix.statvfs_result(f_bsize=4096, f_frsize=4096, f_blocks=5886149,
f_bfree=4802342, f_bavail=4802342, f_files=23556096, f_ffree=23435372,
f_favail=23435372, f_flag=4096, f_namemax=255)
python -c 'import os; s = os.statvfs ("/boot"); print s'
posix.statvfs_result(f_bsize=4096, f_frsize=4096, f_blocks=12714...
2018 Jan 04
2
Re: virtdf outputs on host differs from df in guest
...Thanks for your reply.
At 2018-01-04 19:41:27, "Richard W.M. Jones" <rjones@redhat.com> wrote:
>On Thu, Jan 04, 2018 at 12:58:40PM +0800, Chen Fan wrote:
>[In guest]
>> python -c 'import os; s = os.statvfs ("/"); print s'
>> posix.statvfs_result(f_bsize=4096, f_frsize=4096, f_blocks=5886149,
>> f_bfree=4802342, f_bavail=4802342, f_files=23556096,
>> f_ffree=23435372, f_favail=23435372, f_flag=4096, f_namemax=255)
>>
>> python -c 'import os; s = os.statvfs ("/boot"); print s'
>> posix.statvfs_result(...
2018 Jan 04
0
Re: virtdf outputs on host differs from df in guest
On Thu, Jan 04, 2018 at 12:58:40PM +0800, Chen Fan wrote:
[In guest]
> python -c 'import os; s = os.statvfs ("/"); print s'
> posix.statvfs_result(f_bsize=4096, f_frsize=4096, f_blocks=5886149,
> f_bfree=4802342, f_bavail=4802342, f_files=23556096,
> f_ffree=23435372, f_favail=23435372, f_flag=4096, f_namemax=255)
>
> python -c 'import os; s = os.statvfs ("/boot"); print s'
> posix.statvfs_result(f_bsize=4096, f_frsi...
2005 Dec 17
2
[patch] fix defintion of struct statfs64
...ian attems <janitor@sternwelten.at>
Signed-off-by: Frederik Sch?ler <fschueler-guest@costa.debian.org>
--- klibc-1.1.1.orig/include/sys/vfs.h
+++ klibc-1.1.1/include/sys/vfs.h
@@ -32,17 +32,17 @@
#else /* _BITSIZE == 64 */
struct statfs {
- uint64_t f_type;
- uint64_t f_bsize;
+ uint32_t f_type;
+ uint32_t f_bsize;
uint64_t f_blocks;
uint64_t f_bfree;
uint64_t f_bavail;
uint64_t f_files;
uint64_t f_ffree;
__kernel_fsid_t f_fsid;
- uint64_t f_namelen;
- uint64_t f_frsize;
- uint64_t...
2019 May 05
3
Staged installation fail on some file systems
...0
rt_sigaction(SIGRT_1, {0x7fde2bc13820, [],
SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fde2bc1c5d0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096,
f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0,
0}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0
statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096,
f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0,
0}, f_namelen=2...
2019 May 07
2
Staged installation fail on some file systems
...[],
> > SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fde2bc1c5d0}, NULL, 8) = 0
> > rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
> > getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
> > statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096,
> > f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0,
> > 0}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0
> > statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096,
> > f_blocks=0, f_bfree=0, f_bavail=0, f_files=...
2018 Jan 04
0
Re: virtdf outputs on host differs from df in guest
To summarise:
>[In guest]
> python -c 'import os; s = os.statvfs ("/boot"); print s'
> posix.statvfs_result(f_bsize=4096, f_frsize=4096, f_blocks=127147,
> f_bfree=93815, f_bavail=93815, f_files=512000, f_ffree=511626,
> f_favail=511626, f_flag=4096, f_namemax=255)
>[From the host via libguestfs]
> # sudo guestfish --ro -d rpm-build-for-7.2 -i statvfs /boot
> bsize: 4096
> frsize: 4096
> bl...
2006 Aug 17
0
[RFC] proposed extensions for SFTP
...+ int flag = 0;
+
+ if (st->f_flag & ST_RDONLY)
+ flag |= SSH2_FX_ST_RDONLY;
+ if (st->f_flag & ST_NOSUID)
+ flag |= SSH2_FX_ST_NOSUID;
+
+ buffer_init(&msg);
+ buffer_put_char(&msg, SSH2_FXP_EXTENDED_REPLY);
+ buffer_put_int(&msg, id);
+ buffer_put_int(&msg, st->f_bsize);
+ buffer_put_int(&msg, st->f_frsize);
+ buffer_put_int64(&msg, st->f_blocks);
+ buffer_put_int64(&msg, st->f_bfree);
+ buffer_put_int64(&msg, st->f_bavail);
+ buffer_put_int64(&msg, st->f_files);
+ buffer_put_int64(&msg, st->f_ffree);
+ buffer_put_int64(&...
2006 Aug 19
0
[PATCH] add statfs extension to sftp-server
...24 @@ send_attrib(u_int32_t id, const Attrib *
buffer_free(&msg);
}
+static void
+send_statfs(u_int32_t id, struct statfs *st)
+{
+ Buffer msg;
+
+ buffer_init(&msg);
+ buffer_put_char(&msg, SSH2_FXP_EXTENDED_REPLY);
+ buffer_put_int(&msg, id);
+ buffer_put_int(&msg, st->f_bsize);
+ buffer_put_int64(&msg, st->f_blocks);
+ buffer_put_int64(&msg, st->f_bfree);
+ buffer_put_int64(&msg, st->f_bavail);
+ buffer_put_int64(&msg, st->f_files);
+ buffer_put_int64(&msg, st->f_ffree);
+ send_msg(&msg);
+ buffer_free(&msg);
+}
+
/* parse inc...
2006 Aug 08
1
[patch] mips fix statfs
please pull from git://charm.itp.tuwien.ac.at/mattems/klibc/.git
branch maks.
arch/mips/klibc/archconfig.h | 3 +++
klibc/sysconfig.h | 10 ++++++++++
sys/vfs.h | 17 +++++++++++++++++
3 files changed, 30 insertions(+)
2019 May 07
0
Staged installation fail on some file systems
..._1, {0x7fde2bc13820, [],
> SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7fde2bc1c5d0}, NULL, 8) = 0
> rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
> getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
> statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096,
> f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid={0,
> 0}, f_namelen=255, f_frsize=4096, f_flags=ST_VALID|ST_RELATIME}) = 0
> statfs("/sys/fs/selinux", {f_type=SELINUX_MAGIC, f_bsize=4096,
> f_blocks=0, f_bfree=0, f_bavail=0, f_files=0, f_ffree=0, f_fsid...
2007 Dec 07
2
[PATCH] add statfs extension to sftp-server
...24 @@ send_attrib(u_int32_t id, const Attrib *
buffer_free(&msg);
}
+static void
+send_statfs(u_int32_t id, struct statfs *st)
+{
+ Buffer msg;
+
+ buffer_init(&msg);
+ buffer_put_char(&msg, SSH2_FXP_EXTENDED_REPLY);
+ buffer_put_int(&msg, id);
+ buffer_put_int(&msg, st->f_bsize);
+ buffer_put_int64(&msg, st->f_blocks);
+ buffer_put_int64(&msg, st->f_bfree);
+ buffer_put_int64(&msg, st->f_bavail);
+ buffer_put_int64(&msg, st->f_files);
+ buffer_put_int64(&msg, st->f_ffree);
+ send_msg(&msg);
+ buffer_free(&msg);
+}
+
/* parse inc...
2016 Jan 31
4
configure warning on SunOS 4.1.4
Hi,
I was told to do so by configure of openssh-7.1p2 -:)
...
configure: WARNING: sys/audit.h: present but cannot be compiled
configure: WARNING: sys/audit.h: check for missing prerequisite headers?
configure: WARNING: sys/audit.h: see the Autoconf documentation
configure: WARNING: sys/audit.h: section "Present But Cannot Be
Compiled"
configure: WARNING: sys/audit.h: