On 2013-03-28, Andriy Gapon wrote:
Would like to ask for opinions on this topic...
Please read this PR for context:
http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/122838
So I would like to commit the following patch sooner rather than later:
I have revised the patch slightly:
On 2013-04-03, Andriy Gapon wrote:
on 03/04/2013 02:15 deeptech71 said the following:
As of r248872, my system, when ordered to power off, stalls at the Uptime:
[...] message. Before that revision, the Uptime message would be
followed by
several additional messages -- something related
On 2013-03-28, Andriy Gapon wrote:
Would like to ask for opinions on this topic...
Please read this PR for context:
http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/122838
Especially Jaakko's insightful description of the problem.
So I would like to commit the following patch sooner
On 2013-01-23, Vitalij Satanivskij wrote:
VS JH http://people.freebsd.org/~jh/patches/scsi_enc_ses-si_name.diff
VS
VS Ok that patch work's too.
Is there any chance, that one of this patches will be merged to head?
Committed as r245891. Thanks for reporting and testing!
--
Jaakko
On 2013-01-23, Vitalij Satanivskij wrote:
VS Jaakko Heinonen wrote:
VS JH I see two possible solutions for the problem.
VS JH
VS JH 1) Replace non-printable, space and '/' characters for example with
'_'.
VS JH '/' should be replaced anyway.
VS JH
VS JH 2) Apply the patches
On 2013-01-19, Jaakko Heinonen wrote:
On 2013-01-18, Alexander Motin wrote:
At cam/scsi/ses_set_physpath.c ses_set_physpath(). Duplicate names are
impossible there, as previous name components are unique. Special
characters haven't yet seen, but I think theoretically possible.
I see two
On 2013-01-18, Alexander Motin wrote:
At cam/scsi/ses_set_physpath.c ses_set_physpath(). Duplicate names are
impossible there, as previous name components are unique. Special
characters haven't yet seen, but I think theoretically possible.
I see two possible solutions for the problem.
1)
On 2013-01-18, Alexander Motin wrote:
AM V panic: make_dev_alias_v: bad si_name (error=22
si_name=enc@n5003048000bab37d/tpe0/slot@1/elmdesc@Slot 01/pass7)
AM The panic is triggered by the check added by the recent r244584 change.
AM The space in device name came from the enclosure
On 2012-11-19, Mateusz Guzik wrote:
First, pw should not fail if other instance is running, it should wait
instead (think of parallel batch scripts adding some users/groups).
Second, current code has a race:
lockfd = open(group_file, O_RDONLY, 0);
if (lockfd 0 || fcntl(lockfd, F_SETFD, 1)
On 2011-09-29, Craig Rodrigues wrote:
On Wed, Sep 28, 2011 at 1:15 AM, Jaakko Heinonen j...@freebsd.org wrote:
I think that using the FEATURE() macro and feature_present(3) might be
more appropriate for this.
Oh, OK. I was unfamiliar with these API's because they are new in FreeBSD 8
On 2011-09-27, Craig Rodrigues wrote:
I think we need something like the following patch.
+#ifdef ATA_CAM
+SYSCTL_INT(_hw_ata, OID_AUTO, ata_cam_enabled,
+ CTLFLAG_RD, ata_cam_enabled, 1,
+ ATA devices are accessed through the cam(4) driver);
+#endif
I think that using the
On 2011-09-28, Anton Shterenlikht wrote:
KDB: stack backtrace:
getenv with the following non-sleepable locks held:
exclusive sleep mutex vnode interlock (vnode interlock) r = 0
(0xe00011950488) locked @ /usr/src/sys/fs/devfs/devfs_vnops.c:406
etc. until a hang, requiring cold reset via
On 2011-08-03, Kostik Belousov wrote:
On Wed, Aug 03, 2011 at 02:44:23PM +0900, Kohji Okuno wrote:
devfs_populate(), and the context holds only dm-dm_lock in
devfs_populate().
On the other hand, devfs_generation is incremented in devfs_create()
and devfs_destroy() the context
On 2010-09-20, David Xu wrote:
I redirect all output to a disk file, and it still needs 1 second to
complete, this machine is dual-core pentium E5500, faster than previous
one which is a dual-core AMD 5000+ machine, the 5000+ needs 2
seconds to complete.
$/usr/bin/time sysctl -b
On 2010-10-12, Andriy Gapon wrote:
on 12/10/2010 16:36 Matthew Jacob said the following:
Good workaround, still a nasty surprising bug.
Yeah. I also would prefer ignoring such a partition or somehow sanitizing its
name or etc. panic(9) on bad internal state of a kernel sounds
On 2010-10-11, barbara wrote:
The panic is caused by:
g_dev_taste(): make_dev_p() failed (gp-name=ext2fs//, error=22)
as I have a linux partition (I swear, it's for my mom!) on the same machine.
As I don't care about that partition (being ext4 I can't even mount
it), is there any solution
Since r213526 device names are checked on device registration. That is,
if you call a make_dev*() function with an invalid device name, a panic
will occur by default. For make_dev_credf(9) or make_dev_p(9) you can
specify the MAKEDEV_CHECKNAME flag to get an error return instead of a
panic.
Hi,
I have been working on some devfs improvements and I am now posting the
patch for wider review and testing. Especially testing from people using
multiple devfs mounts and/or symbolic links would be useful.
The patch:
http://people.freebsd.org/~jh/patches/devfs.7.diff
Notable
On 2010-06-23, ben wilber wrote:
panic: _sx_xlock_hard: recursed on non-recursive sx
buf_hash_table.ht_locks[i].ht_lock @
/usr/src/sys/modules/zfs/../../cddl/contrib/opensolaris/uts/c
ommon/fs/zfs/arc.c:1626
Any chance to obtain a backtrace for the panic?
From r209229:
Hi,
On 2010-06-15, Gabor Kovesdan wrote:
- The iconv.h header files is supposed to be compatible with the GNU
version, i.e. sources should build with base iconv.h and GNU libiconv.
I've just did a very quick test and it seems ports can safely link to
GNU libiconv, there's no conflict.
On 2010-04-23, Alexander Best wrote:
has anybody thought about adding scsi support to burncd(8)? i've been using
ATA CAM for quite a while now and really love it. however i miss burncd(8).
I have thought about it. The mail I posted in December didn't generate
any interest.
On 2010-04-23, Scott Long wrote:
My advice is to retrain your fingers to use cdrecord. Burncd is
highly specific to the old ata driver, and adding SCSI support to it
would likely involve a complete rewrite.
Well, I did that by porting parts of acd(4) to user space.
--
Jaakko
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