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From 2013-03-27 to 2013-04-25

2013-04-25

11:56 PM Bug #3691: setgroups() needs a sorted GID list for more than 16 groups
also see my comment here in the initial bug report about the 16group issue: https://www.illumos.org/issues/3577#note-2 Björn Jacke
10:13 PM Bug #3752 (New): want more verifiable dbuf user eviction
The current dbuf user eviction process has a few issues that make it difficult to verify that they work properly:
- ...
Will Andrews
07:53 PM Bug #3751 (Resolved): ALUA mode: "/usr/demo/comstar/bin/aluaadm enable 1" sets "ALUA Node" = 0
This is a bug with /usr/demo/comstar/bin/aluaadm; essentially the code portion that sets the nodeid is incorrect as i... Hans Rosenfeld
01:16 PM Bug #3740: Poor ZFS send / receive performance due to snapshot hold / release processing
Webrev for this is now here: http://cr.illumos.org/~webrev/steveh/illumos-3740/ Steven Hartland
10:03 AM Bug #3374: usage of 'dladm' does not match to its man page
Also the "dladm show-link -S" option isn't documented either on the command line or in the man page. Alasdair Lumsden
07:36 AM Bug #1552: BMC on Dell r815 stops functioning when OI boots
Works for me:... Sašo Kiselkov
06:43 AM Bug #3699: zfs hold or release of a non-existent snapshot does not output error
I have been informed by Steven Hartland <smh@FreeBSD.org> that enoent_ok needs to be respected in this case, too.
At...
Martin Matuška
05:11 AM Bug #3750 (Resolved): ptools fail an assertion if libraries are lofs mountpoints
Debugging a change to libdtrace, I lofs mounted my development copies over the copies in /usr (I had my reasons...)
...
Rich Lowe

2013-04-24

10:24 PM Bug #3749 (Closed): zfs event processing should work on R/O root filesystems
From the original change log:
This restriction appears to have been put in place to avoid errors with
upd...
Will Andrews
07:57 PM Bug #3740: Poor ZFS send / receive performance due to snapshot hold / release processing
New patch version attached, this eliminates the separate "release temporary holds" code path creating a single path f... Steven Hartland
04:52 PM Bug #3705 (Closed): stack overflow due to zfs lz4 compression
... Christopher Siden
03:52 AM Bug #3721: sys/ctype.h should pragma inline isxdigit
Testing with the current Studio C compiler, the pragma is ignored. The function is inlined from -XO4. If the functi... Ian Collins

2013-04-23

11:15 PM Bug #3748: zfs headers should be C++ compatible
Changes made to ZFS should to retain C++ compatibility primarily involve renaming variable names that use C++ reserve... Will Andrews
11:13 PM Bug #3748: zfs headers should be C++ compatible
From the original change log:
Change 477353 by justing@justing-ns1 on 2011/02/04 10:11:30
Remove C cons...
Will Andrews
11:13 PM Bug #3748 (New): zfs headers should be C++ compatible
This enables ZFS to be used directly in C++ programs. The most notable current example is FreeBSD's zfsd, which is a... Will Andrews
09:23 PM Bug #3747 (Closed): txg commit callbacks don't work
There are bugs that preclude the txg commit callbacks from working at all:
- The callback list move arguments are re...
Will Andrews
09:15 PM Bug #3746 (Closed): ZRLs are racy
From the original change log:
It was possible for a reference to be added even with the lock held, and
for refere...
Will Andrews
09:09 PM Bug #3745 (Closed): zpool create should treat -O mountpoint and -m the same
From the original change log:
Make zpool create -m <mountpoint> and -O mountpoint=<mountpoint> equivalent.
...
Will Andrews
08:57 PM Bug #3744 (Closed): zfs shouldn't ignore errors unmounting snapshots
zfs_unmount_snap() is currently void. We should, at minimum, return an error when one occurs internally, and if feas... Will Andrews
08:54 PM Bug #3743: zfs needs a refcount audit
Specific areas that currently need to be fixed:
- zap_cursor_fini() is not always called in error cases.
- zap_tabl...
Will Andrews
08:50 PM Bug #3743 (Closed): zfs needs a refcount audit
A number of areas are vulnerable to refcount leaks, particularly in error paths. Existing refcount leaks need to be ... Will Andrews
07:46 PM Bug #3742 (Closed): zfs comments need cleaner, more consistent style
Various areas of ZFS have style issues, e.g.:
- Lack of (or too much) whitespace in areas
- Bad spelling
- Dense c...
Will Andrews
07:38 PM Bug #3741 (Closed): zfs needs better comments
Various areas of ZFS need better comments. This bug is probably more of an ongoing effort than a point-in-time insta... Will Andrews
05:33 PM Bug #3643 (Closed): txg_delay should not hold the tc_lock
... Christopher Siden
05:33 PM Bug #3642 (Closed): dsl_scan_active() should not issue I/O to determine if async destroying is active
... Christopher Siden
05:16 PM Bug #3326: VMWare: mutex panic during shutdown
Okay, I think I figured out why the dump zvol was too small. I only made an 8GB boot disk :( So I created a dump zvo... Dan Swartzendruber
05:04 PM Bug #3326: VMWare: mutex panic during shutdown
Well, damn, omnios created the dump zvol as only being 512MB so I think the dump is crap. I'm recreating it - stay t... Dan Swartzendruber
04:58 PM Bug #3326: VMWare: mutex panic during shutdown
Okay, unix.4.gz and vmcore.4.gz are at:
http://www.druber.com/illumos/3326/
Dan Swartzendruber
04:09 PM Bug #3326: VMWare: mutex panic during shutdown
I have ported open-vm-tools to DilOS and have no crashes with it on VMware ESXi 4,5,5.1.
but i have no illumos-gate ...
Igor Kozhukhov
03:57 PM Bug #3326: VMWare: mutex panic during shutdown
I can repro this at will using omnios as well. I will provide a dump. I am surprised no-one has tried to reproduce ... Dan Swartzendruber
04:14 PM Bug #3721: sys/ctype.h should pragma inline isxdigit
For our own uses we intentionally try to prevent the compiler making inlining decisions we haven't directed. More th... Rich Lowe
05:58 AM Bug #3721: sys/ctype.h should pragma inline isxdigit
Is the pragma necessary at all? Studio or gcc would inline these in an optimised build either way. Ian Collins
03:35 PM Bug #3740 (Closed): Poor ZFS send / receive performance due to snapshot hold / release processing
I've got a fairly simple setup here which has a hierarchy of zfs volumes which we're looking to sync between two node... Steven Hartland
09:14 AM Feature #3733: tar could support the -s option
The GNU manual states "This option is probably never needed on modern computer systems.". Is adding this worth the e... Ian Collins
09:10 AM Bug #3718: Sun CC ignores 'volatile' for static variables
This issue only appears if the variable is initialised at declaration. Fortunately most "static volatile" variables ... Ian Collins

2013-04-22

10:39 PM Bug #3739: cannot set zfs quota or reservation on pool version < 22
I am attaching a combined simplified patch, including removal of the three lines from dsl_prop.c Martin Matuška
08:23 PM Bug #3739: cannot set zfs quota or reservation on pool version < 22
The new patch looks like it will work. I think you can simplify the code a little bit by moving the history_log into... Matthew Ahrens
06:56 PM Bug #3739: cannot set zfs quota or reservation on pool version < 22
I am attaching an updated patch. Martin Matuška
06:26 PM Bug #3739: cannot set zfs quota or reservation on pool version < 22
Your patch would have use set the "quota" and "reservation" properties in dd_props_obj even on old version pools. Is... Matthew Ahrens
09:43 PM Bug #1552: BMC on Dell r815 stops functioning when OI boots
Last I tried it, the blob from Broadcom directly panics/fails to load (I forget which) on Illumos because of some sym... Rich Ercolani
09:39 PM Bug #1552: BMC on Dell r815 stops functioning when OI boots
I'll try version 7.4.1 from Broadcom tomorrow on one of my machines. If that fixes the issue, I suggest we close this. Sašo Kiselkov
09:26 PM Bug #1552: BMC on Dell r815 stops functioning when OI boots
AFAICS there's not been any changes other than a rename to the blob since it was committed.
https://github.com/joy...
Rich Ercolani
09:22 PM Bug #1552 (Feedback): BMC on Dell r815 stops functioning when OI boots
Sašo Kiselkov
08:01 PM Bug #1552: BMC on Dell r815 stops functioning when OI boots
I've found that the same issue affects the iDRAC on a Dell T610 server. The iDRAC integrated management controller is... Kris Henriksson
03:29 PM Bug #3725 (In Progress): Tunables shouldn't be used in MIN()/MAX()/nz() macros
Marcel Telka
02:58 PM Bug #3723 (In Progress): NFS client can establish more TCP connections than clnt_max_conns
Marcel Telka
02:08 AM Bug #703 (Resolved): hashmake calls gets() but should use fgets().
Resolved in 461686c Rich Lowe
02:07 AM Bug #3165 (Resolved): Privilege.xs perform unsafe casting of priv_ptype_t to int
Resolved in a713f26 Rich Lowe
02:05 AM Bug #3443 (Resolved): Missing curly-braces in one ixgbe file.
Resolved in b44bad0 Rich Lowe

2013-04-21

08:16 PM Bug #3739 (Resolved): cannot set zfs quota or reservation on pool version < 22
Starting with revision 13973:4972ab336f54 (3464 zfs synctask code needs restructuring) the process of setting quota a... Martin Matuška

2013-04-20

04:19 PM Bug #2989: LOGNAME_MAX should be increased to 32
I've now dropped the LOGNAME_MAX_ILLUMOS symbol and instead increased LOGNAME_MAX from 8 to 32. This change means th... Gary Mills
11:57 AM Feature #3737 (Resolved): grep does not support -H option
Our grep could be more compatible with GNU grep if we added support for the -H option, which causes grep to always pr... Andrew Stormont
09:36 AM Bug #3661: Sync mDNS with upstream
http://www.opensource.apple.com/source/mDNSResponder/ David Höppner
08:52 AM Bug #3595: Mac OS X clients have problems copying files with Finder
Which version of OS X?
With or without an extended attribute on an original file, *expect an extended attribute t...
Graham Perrin
02:40 AM Bug #3724 (Resolved): kstat reports idle time as io_wait, kernel as pio_wait, etc
Resolved in 5918f984 Rich Lowe
02:40 AM Bug #3709 (Resolved): need sloppy relocation for GNU .debug_macro
Resolved in ef16f6b5 Rich Lowe
02:40 AM Bug #3616 (Resolved): SHF_GROUP sections should not be discarded via other COMDAT mechanisms
Resolved in ef16f6b5 Rich Lowe
02:40 AM Feature #667 (Resolved): cp support for -a flag
Resolved in 9e647765 Rich Lowe
12:26 AM Feature #3734: egrep does not support -q
Make the xpg4 grep the default one, and kill the {,e,f}grep monstrosity already. Yuri Pankov

2013-04-19

11:34 PM Bug #3736 (In Progress): cp -r shouldn't allow infinite loops
If you do... Rich Lowe
09:59 PM Bug #3735 (Resolved): should include an empty make variable in the default CFLAGS/CCFLAGS
It'd be great, for those of us who sometimes want to pass in extra compiler flags to facilitate debugging (be that pa... Rich Lowe
09:51 PM Bug #3516 (Resolved): Leftover multidata transmit kernel statistics in ipv6
Resolved in db8a384 Rich Lowe
09:43 PM Bug #3653 (Resolved): userland ::whatis always complains about "umem_internal_arena" symbol
Resolved in 22ce014 Rich Lowe
09:43 PM Bug #3652 (Resolved): convert ::spa and ::spa_vdevs to use mdb_ctf_vread()
Resolved in 22ce014 Rich Lowe
09:43 PM Bug #3651 (Resolved): mdb_readsym() and friends should find all symbols
Resolved in 22ce014 Rich Lowe
09:43 PM Bug #3650 (Resolved): mdb global symbol tab completion should find all symbols
Resolved in 22ce014 Rich Lowe
09:42 PM Feature #3708 (Resolved): Fast reboot support in ixgbe
Resolved in 8c430e59 Rich Lowe
09:41 PM Feature #3687 (Resolved): fopen() O_CLOEXEC support via the "e" flag
Resolved in b89a2c3 Rich Lowe
09:41 PM Bug #3667 (Resolved): Allow ixgbe to use unsupported SFP modules
Resolved in 43fab1a Rich Lowe
09:40 PM Bug #3563: pgrep(1) -x description could be clearer
It's saying "executable file name" to try to suggest it matches on the basename, not the full path. That's admittedl... Rich Lowe
07:38 PM Feature #3734 (Closed): egrep does not support -q
support for the -q option was added to grep, but not to egrep. Andrew Stormont
03:26 PM Feature #3733 (New): tar could support the -s option
tar could support the -s option (detailed here http://www.gnu.org/software/tar/manual/html_node/Same-Order.html) for ... Andrew Stormont
07:45 AM Feature #3731 (Feedback): Update nawk to version 20121220
http://www.cs.princeton.edu/~bwk/btl.mirror/ David Höppner
01:17 AM Feature #3730 (New): expose additional functions from getifaddrs.c
The file "getifaddrs.c":http://src.illumos.org/source/xref/illumos-gate/usr/src/lib/libsocket/inet/getifaddrs.c conta... Joshua M. Clulow
01:13 AM Bug #3729: getifaddrs must learn to stop worrying and love the other address families
_NB: After #3728 integrates, there will be a getifaddrs(3SOCKET) which mentions this bug. Once this is fixed, the *B... Joshua M. Clulow
01:13 AM Bug #3729 (New): getifaddrs must learn to stop worrying and love the other address families
Presently *getifaddrs* appears to enumerate network interface addresses only from *AF_INET* and *AF_INET6*. This is ... Joshua M. Clulow
01:10 AM Feature #3728: want getifaddrs manual page
I have written this manual page and will be integrating it into *illumos-joyent* soon. After that, I will complete a... Joshua M. Clulow
01:09 AM Feature #3728 (Closed): want getifaddrs manual page
We should provide a *getifaddrs(3SOCKET)* manual page.
_NB: This bug mirrors Joyent bug OS-2149._
Joshua M. Clulow
12:47 AM Bug #3722 (In Progress): link-editor is over restrictive of R_AMD64_32 addends
The theory that we're being too strict to R_AMD64_32 addends is accurate. In the amd64 do_reloc_* implementations, w... Rich Lowe

2013-04-18

09:11 PM Bug #3727 (Closed): british people can't spell
If you try to use spell -b, it segvs behind the scenes and acts as if everything is correct. I'm guessing constant s... Rich Lowe
07:45 PM Bug #3726 (New): libdtrace's use of libelf is non-portable
When processing an object file that contains USDT probes in a static function, libdtrace does some libelf magic that ... Mark Johnston
03:21 PM Bug #3725 (In Progress): Tunables shouldn't be used in MIN()/MAX()/nz() macros
Since the MIN macro evaluates both arguments twice, the value of count might be set to NFS_MAXDATA unexpectedly here ... Marcel Telka
11:24 AM Bug #3705: stack overflow due to zfs lz4 compression
Minor update, I forgot to remove the comments around the STACKLIMIT lines. Attached is a fix for it. Sašo Kiselkov
11:21 AM Bug #3705: stack overflow due to zfs lz4 compression
So it appears that I was indeed wrong about my original assumptions on performance with heap allocation. Turns out, I... Sašo Kiselkov
04:47 AM Bug #3722: link-editor is over restrictive of R_AMD64_32 addends
You suggestion of using "-fPIC" seems to work as you expected.
I'll therefore add a hack.mk in the meanwhile setti...
Richard PALO
04:28 AM Bug #3722: link-editor is over restrictive of R_AMD64_32 addends
Rich Lowe wrote:
> You have 3 GCC's:
>
> - 1. 4.7.2 defaulting 64bit (evidenced in the first paste)
> - 2. 4.4.4...
Richard PALO
12:25 AM Bug #3724 (Resolved): kstat reports idle time as io_wait, kernel as pio_wait, etc
The C kstat reads the wait stats from the wrong array, and thus reports the CPU times as wait times (all of which sho... Rich Lowe

2013-04-17

10:49 PM Bug #3705: stack overflow due to zfs lz4 compression
Right, I wasn't suggesting you care about their _performance_, just that a reduction to 8K would probably still be at... Rich Lowe
08:49 PM Bug #3705: stack overflow due to zfs lz4 compression
On 32 bit systems we can always just fall back to a heap allocator. It's the 64-bit systems that we consider performa... Sašo Kiselkov
10:29 PM Bug #3722: link-editor is over restrictive of R_AMD64_32 addends
I updated the description and synopsis to reflect what I think is going on. We're claiming that the addend for the R... Rich Lowe
10:17 PM Bug #3722: link-editor is over restrictive of R_AMD64_32 addends
You have 3 GCC's:
- 1. 4.7.2 defaulting 64bit (evidenced in the first paste)
- 2. 4.4.4 defaulting 32bit (the sec...
Rich Lowe
05:29 AM Bug #3722: link-editor is over restrictive of R_AMD64_32 addends
on a sidenote, I might add that cppcheck could be useful for the illumos build system, that is cppchecking seems to ... Richard PALO
04:39 AM Bug #3722 (Resolved): link-editor is over restrictive of R_AMD64_32 addends
as suspected in https://www.illumos.org/issues/3616#note-18, this seems to confirm an issue in this new build of the ... Richard PALO
04:22 PM Feature #3430: Support "hostname --fqdn"
I've got a start on this, but need to bring it up to the quality illumos demands. Chris Nehren
10:13 AM Bug #3723 (In Progress): NFS client can establish more TCP connections than clnt_max_conns
In a case the clnt_max_conns (an illumos tunable) is changed between lines 1908 and 1919 in connmgr_get here:
<pre...
Marcel Telka
08:27 AM Feature #1141 (Closed): allow NFSv3 server FSINFO tunables to be tuned
This will be fixed as a part of #3720. Closing. Marcel Telka

2013-04-16

09:54 PM Bug #3721 (Closed): sys/ctype.h should pragma inline isxdigit
The file *sys/ctype.h* contains what appears to be a typographical error resulting from over-vigorous copying and pas... Joshua M. Clulow
06:18 PM Bug #3720: Tunables needs volatile keyword
This bug is about all documented tunables, not NFS only. But I must admit that NFS tunables are the primary driver fo... Marcel Telka
05:59 PM Bug #3720: Tunables needs volatile keyword
Don't add 'volatile', remove 'static'. Static tunables are inherently non-sensical. You want them to be globally vi... Rich Lowe
05:49 PM Bug #3720 (In Progress): Tunables needs volatile keyword
Here is a part of the source code with three tunables:... Marcel Telka
03:41 PM Bug #3616: SHF_GROUP sections should not be discarded via other COMDAT mechanisms
To be clear, is that new issue _completely_ new, and thus a separate bug, or did it used to work until you tried the ... Rich Lowe
06:26 AM Bug #3616: SHF_GROUP sections should not be discarded via other COMDAT mechanisms
Hi, this test case (and nettle) seem to build fine now with:... Richard PALO
01:59 AM Feature #3666 (Resolved): Implement SOCK_CLOEXEC flag to socket()
Theo Schlossnagle
01:06 AM Bug #1756: iwp missing some Centrino 6205 IDs
When will these forgot IDs be added and the fixed driver be included in OI?
Ryo Murakawa wrote:
> Ryo Murakawa wr...
Ryo Murakawa

2013-04-15

03:34 PM Bug #3719 (Resolved): so_socketpair syscall should preserve FD_CLOEXEC flag
Currently, if the two sockets passed to so_socketpair call have the FD_CLOEXEC flag set, they are preserved correctly... Theo Schlossnagle

2013-04-14

07:30 PM Bug #3718: Sun CC ignores 'volatile' for static variables
Rich Lowe wrote:
> If this is another instance of wanting tunables, just make them not static.
Yes, I found this ...
Marcel Telka
07:28 PM Bug #3718: Sun CC ignores 'volatile' for static variables
If this is another instance of wanting tunables, just make them not static. Rich Lowe
07:26 PM Bug #3718 (New): Sun CC ignores 'volatile' for static variables
If there is an optimization turned on for Sun CC (-xO1 or better), then the 'volatile' keyword is ignored for global ... Marcel Telka

2013-04-13

06:46 PM Bug #3717 (Resolved): a README should explain libc's use of 'protected', the potential existence of synonym symbols, etc.
The situation in libc after the removal of synonyms makes it fairly complicated to determine what the now correct thi... Rich Lowe
11:52 AM Bug #3671 (Resolved): left behind enemy lines, agent LWP can go rogue
Yuri Pankov
11:39 AM Bug #3625: we only need one thread_create_intr
http://cr.illumos.org/~webrev/0xffea/3625-01/ David Höppner

2013-04-12

07:03 PM Feature #3670 (Resolved): add visibility into agent LWP's spymaster
Resolved in f971a3462face662ae8ef220a18a98354d625d54. Robert Mustacchi
07:03 PM Bug #3673 (Resolved): core dumping is abysmally slow
Resolved in f971a3462face662ae8ef220a18a98354d625d54. Robert Mustacchi
07:02 PM Bug #3671: left behind enemy lines, agent LWP can go rogue
Resolved in f971a3462face662ae8ef220a18a98354d625d54. Robert Mustacchi
05:20 PM Feature #3680 (Resolved): Want a library to allow programatic access to the pci database
Resolved in abc79d9dd51e98eafb6fc25b4a0b4f66bef40b00. Robert Mustacchi
05:19 PM Feature #3679 (Resolved): prtconf should print out PCI database information
Resolved in abc79d9dd51e98eafb6fc25b4a0b4f66bef40b00. Robert Mustacchi
03:40 PM Bug #3659: zdb -R causes assertion failure for raidz vdev
Hi Sham Pavman,
Any chance you can try something newer than the ancient OI-151a7?
The bug is reproducible on both...
Max Bruning

2013-04-11

12:49 PM Feature #3716 (Resolved): Implement mkostemp() and mkostemps()
These are like their sans-o counterparts except that they take an additional 'int flags' argument.
Flags may consi...
Theo Schlossnagle
12:46 PM Feature #3715 (Resolved): Implement dup3()
dup3(int oldfd, int newfd, int flags);
Works like dup2 with the following exceptions:
1) flags can be O_CLOEXEC...
Theo Schlossnagle
12:43 PM Feature #3714 (Resolved): Implement pipe2()
int pipe(int fds[], int flags);
flags can be O_CLOEXEC or 0, else ERRNO=EINVAL
flags effects both file descript...
Theo Schlossnagle
04:44 AM Feature #3713 (Resolved): Implement accept4()
Implement an accept4() socket library call that takes accept() arguments plus an int flag.
flags is a inclusive bi...
Theo Schlossnagle

2013-04-10

11:26 PM Bug #3712 (In Progress): nfs_svc() does not consider NFSv4 for the message size
The nfs_svc function determines the max message size by quering the nfs3tsize function only:... Marcel Telka
10:52 PM Bug #3711 (In Progress): nfs4_max_transfer_size is too low
The default value of the nfs4_max_transfer_size tunable should never be less than either nfs4_max_transfer_size_cots ... Marcel Telka
10:24 PM Bug #3674 (Resolved): onbld Checks should not query opensolaris.org
Resolved in 37cc68d40a0ab1290a015e66cad4cade598c921b. Robert Mustacchi
09:53 PM Bug #3692 (Closed): Panic on zfs receive of a recursive deduplicated stream
... Christopher Siden
09:53 PM Bug #3645 (Closed): dmu_send_impl: possibilty of pool hold leak
... Christopher Siden
08:37 PM Bug #3668 (Resolved): add "%H" to mdb_printf() for human-readable sizes
Resolved in cab8de142f6f9cba01161c444d3f6bda08561e45. Robert Mustacchi
06:09 PM Bug #3709 (Resolved): need sloppy relocation for GNU .debug_macro
GCC generates a .debug_macro section, to attempt to make macro knowledge sharable by various input .debug_macinfo sec... Rich Lowe
05:45 PM Feature #3708 (Resolved): Fast reboot support in ixgbe
This is a resubmission of Joerg Goltermann's patch from 2010 which adds quiesce(9E) support into ixgbe. I've tested t... Sašo Kiselkov
11:35 AM Bug #3699: zfs hold or release of a non-existent snapshot does not output error
Attaching a patch that is a possible solution to fix this issue.
In libzfs_dataset.c the functions zfs_hold() and ...
Martin Matuška

2013-04-09

10:00 PM Bug #3705: stack overflow due to zfs lz4 compression
on 32bit systems, 8K is still 2/3rds the stack, isn't it?
(presumably the existing code just croaks immediately?)
Rich Lowe
08:45 PM Bug #3705: stack overflow due to zfs lz4 compression
I agree that going with 8k of stack is the best solution for now. Longer term, I'd like to investigate why kmem_allo... Matthew Ahrens
08:40 PM Bug #3705: stack overflow due to zfs lz4 compression
Do you think the slab allocator could give better performance? We're dealing with relatively few large fixed-size obj... Sašo Kiselkov
08:26 PM Bug #3705 (Feedback): stack overflow due to zfs lz4 compression
I've run a quick bunch of tests on the proposed scenarios, results attached (see only the green rows, the remainder w... Sašo Kiselkov
06:06 PM Bug #3705 (Closed): stack overflow due to zfs lz4 compression
> ::status
debugging crash dump vmcore.0 (64-bit) from delphix
operating system: 5.11 os-build-723 (i86pc)
image u...
Matthew Ahrens
09:50 PM Bug #3706 (Resolved): mdb segfault when random address is passed to "list" walker
I passed random address to the "list" walker and mdb segfaulted:... Marcel Telka
07:59 PM Bug #3699: zfs hold or release of a non-existent snapshot does not output error
You need to run the development version that is not downloadable :)
I am referring to latest changes in the code her...
Martin Matuška
08:02 AM Bug #3699: zfs hold or release of a non-existent snapshot does not output error
i'm currently on 151a7 and everything checks out fine.... sham pavman
06:03 PM Bug #3704: libfmd_snmp should compile with newer net-snmp
Next problem that some headers has another location in newer snmp Alexander Eremin
05:59 PM Bug #3704 (Closed): libfmd_snmp should compile with newer net-snmp
The current libfmd_snmp compiles without c99 mode. The newer net-snmp libraries and headers emit __func__ as part of... Theo Schlossnagle
02:48 PM Bug #3703: oi_151_a7 panic: hat_devload: loading a mapping to free page ffffff00078b9338
(The machine has an AMD Opteron 4226 cpu, and 32 GB RAM, if it matters.)
Hauke Fath
02:46 PM Bug #3703 (New): oi_151_a7 panic: hat_devload: loading a mapping to free page ffffff00078b9338
On a Supermicro H8DCL-iF, equipped with an Areca 1882 JBOD, the 151_a7 install CD as well as a freshly installed syst... Hauke Fath
08:56 AM Bug #3702 (Resolved): nfs4_clnt.h: Typo pathhconf
The "pathhconf" should be changed to "pathconf" here in usr/src/uts/common/nfs/nfs4_clnt.h:... Marcel Telka
06:06 AM Bug #3691: setgroups() needs a sorted GID list for more than 16 groups
I've been able to the need for /etc/passwd and /etc/group values to reproduce this issue, and produced a self-contain... Andrew Bartlett
01:46 AM Feature #374 (Resolved): cron should send more useful mail
... Joshua M. Clulow

2013-04-08

05:43 PM Feature #3701 (Resolved): Chelsio Terminator 4 NIC driver for illumos
As posted by Navdeep in the developer list (http://permalink.gmane.org/gmane.os.illumos.devel/11252), we would like t... Gireesh Nagabhushana
05:16 PM Bug #3528 (In Progress): setting permission with chmod kills delete_child permission on owner acl
Gordon Ross
03:09 PM Bug #3700 (New): ctf/cvt: fix Clang -Wmissing-variable-declarations warnings
Hi,
The attached patch adds some missing static-keywords to various source files in ctf/cvt. This silences some of...
Ed Schouten
02:44 AM Bug #3657 (Closed): mdb_ctf_vread() should allow conversion of pointer to uintptr_t
... Christopher Siden
02:43 AM Bug #3656 (Closed): remove unused function zap_cursor_move_to_key()
... Christopher Siden
02:43 AM Bug #3655 (Closed): ::rrwlock and ::refcount print errors on non-debug kernels
... Christopher Siden
02:43 AM Feature #3654 (Closed): zdb should print number of ganged blocks
... Christopher Siden

2013-04-07

07:42 PM Bug #3699: zfs hold or release of a non-existent snapshot does not output error
The correct reproduction code:... Martin Matuška
07:41 PM Bug #3699 (Resolved): zfs hold or release of a non-existent snapshot does not output error
If placing a hold or releasing a hold of a non-existent snapshot of a existent dataset, there is no error output and ... Martin Matuška
07:14 PM Bug #3638: ld confuses files with group sections and files that should lazy load
I actually left the vernote unchanged on purpose, in that I was trying to restrict it to things that actually made a ... Rich Lowe
07:00 AM Bug #3638: ld confuses files with group sections and files that should lazy load
It seems that vernote is unchanged after this update to libld?... Richard PALO

2013-04-06

07:20 PM Bug #3489: panic in smbsrv:smb_mbc_vdecodef
FreeNAS 8.3 is up and running. I miss the abilities of OI but it has not crashed after the first 5 days so fingers c... David Scharbach
10:44 AM Bug #3692: Panic on zfs receive of a recursive deduplicated stream
Updating patch with correct hold tag. Martin Matuška

2013-04-05

09:09 PM Feature #3675 (Resolved): DTrace print() should try to resolve function pointers
Resolved in b1fa6326238973aeaf12c34fcda75985b6c06be1. Robert Mustacchi
09:09 PM Bug #3676 (Resolved): dt_print_enum hardcodes a value of zero
Resolved in b1fa6326238973aeaf12c34fcda75985b6c06be1. Robert Mustacchi
07:40 PM Bug #3698 (New): Want mdb to programmatically stackwalk
Given a trace of, for example:... Rich Ercolani
07:18 PM Bug #3697 (New): NFSv4 client: RF_RENEW_EXPIRED fact is never enqueued
The RF_RENEW_EXPIRED fact is never enqueued by the NFSv4 client:
http://src.illumos.org/source/s?refs=RF_RENEW_EXP...
Marcel Telka
06:45 PM Bug #3645 (In Progress): dmu_send_impl: possibilty of pool hold leak
Matthew Ahrens
03:12 AM Bug #3645: dmu_send_impl: possibilty of pool hold leak
See also bug 3695, which is a dup of this. Matthew Ahrens
06:45 PM Bug #3692 (In Progress): Panic on zfs receive of a recursive deduplicated stream
Matthew Ahrens
05:57 PM Bug #3677 (Resolved): /dev/ipnet can duplicate packets
Resolved in cba073b1ec508c3bc83d649fd197b7d1c483eb55. Robert Mustacchi
04:18 PM Bug #3686 (Resolved): pfiles shows incorrect socket information on some getsockname calls
Resolved in dfc0fed81813380fb526f1a003d3be17ab26ce3b. Robert Mustacchi
04:18 PM Feature #3685 (Resolved): getsockname should set the sa_family_t for unbound unix domain sockets
Resolved in dfc0fed81813380fb526f1a003d3be17ab26ce3b. Robert Mustacchi
04:18 PM Bug #3684 (Resolved): pfiles crashes on processes with no files
Resolved in dfc0fed81813380fb526f1a003d3be17ab26ce3b. Robert Mustacchi
04:17 PM Bug #3683 (Resolved): pfiles shouldn't try to trace itself
Resolved in dfc0fed81813380fb526f1a003d3be17ab26ce3b. Robert Mustacchi
02:35 PM Bug #3672 (Resolved): mac_unregister does not clear mi_dstaddr_set
Resolved in 9b41bdc4d1e09925acb52ea879d632a2611393df. Robert Mustacchi
07:02 AM Bug #3682 (Resolved): /usr/bin/head should implement -c -q and -v
Resolved in bd6433eb4d5b16c480f15cd77e2201c318b2556d. Robert Mustacchi
03:19 AM Feature #3696: want a way to roll back a zfs clone to its origin
You can already do this with "zfs diff":
zfs diff pool/origin-fs@origin pool/clone
The rollback can be accompli...
Matthew Ahrens
02:09 AM Feature #3696 (New): want a way to roll back a zfs clone to its origin
Sometimes, one would like a way to refer the the origin of a
cloned ZFS data set, i.e. for rollback or diff. If the...
Gordon Ross
03:08 AM Bug #3695 (Closed): missing rele in dmu_send_impl
Great analysis on this. It is a duplicate of 3645. Matthew Ahrens

2013-04-04

11:54 PM Bug #3695: missing rele in dmu_send_impl
A naive and prototype fix is http://fingolfin.org/illumos/webrev/3695/. Robert Mustacchi
11:50 PM Bug #3695 (Closed): missing rele in dmu_send_impl
We have a panic with the following status:... Robert Mustacchi
11:03 PM Feature #2665: sd.conf should be able to override physical-block-size
Albert Lee wrote:
> ... command can be used to retrieve the vendor and product ID strings for all sd devices ...
...
Jens Elkner
07:57 PM Feature #3694 (Closed): RFE: itadm increase the number of targets to 512 or 1024
Duplicate of #1437 Rich Lowe
06:53 PM Feature #3694 (Closed): RFE: itadm increase the number of targets to 512 or 1024
From the mail list: http://comments.gmane.org/gmane.os.openindiana.general/12243
Thanks Mike La Spina for digging...
Geoff Nordli
06:29 PM Feature #3500 (Resolved): Support LSI SAS2008 (Falcon) Skinny FW for mr_sas(7D)
commit a1c36c8ba5112b6713dabac615bf8d56a45f0764
Author: Dan McDonald <danmcd@nexenta.com>
Date: Thu Apr 4 14:26:4...
Dan McDonald
06:00 PM Bug #918 (Resolved): Need better IP fanout (esp. with VLANs present)
commit 3cc3202e63472d673bcac160bfb86d1865dd9fe7
Author: Dan McDonald <danmcd@nexenta.com>
Date: Wed Apr 3 14:02:2...
Dan McDonald
02:45 PM Bug #3693: restore_object uses at least two transactions to restore an object
Attaching a patch that seems (after extensive testing) to fix the problem.
Fabian Keil <fk@fabiankeil.de> has origin...
Andriy Gapon
02:41 PM Bug #3693 (Closed): restore_object uses at least two transactions to restore an object
restore_object uses at least two transactions to restore an object:
* one transaction is used for dmu_object_claim
...
Andriy Gapon
12:12 PM Bug #3577: Problem handling groups with Winbind
I got some information on this topic from a oracle developer: The change that was done to the opensolaris kernel to a... Björn Jacke
08:49 AM Bug #3692 (Closed): Panic on zfs receive of a recursive deduplicated stream
After importing the changeset 13973:4972ab336f54 (3464 zfs synctask code needs restructuring) to FreeBSD (CURRENT) we... Martin Matuška
02:02 AM Bug #3691 (Closed): setgroups() needs a sorted GID list for more than 16 groups
I create two users and 20 groups. I put one user in 10 groups, the other in 20 groups (passwd/group files attached).... Andrew Bartlett

2013-04-03

10:33 PM Feature #3690 (Resolved): mdb on x86 should be able to print alternate register names
Currently mdb only supports the names for registers that are based on the specific targets that are in use. Thus for ... Robert Mustacchi
10:32 PM Feature #3689 (Resolved): Want an mdb test suite driver
As a part of developing the ::typedef work done in 3089, we want a small driver for tests that follows in the spirit ... Robert Mustacchi
10:30 PM Feature #3688 (Resolved): Want mdb -e
Currently mdb only exits one if it is unable to execute an expression for some reason or there is some syntax error. ... Robert Mustacchi
09:47 PM Feature #3665 (Resolved): Implement O_CLOEXEC as an open() flag
Resolved in b075ad5 Rich Lowe
08:09 PM Feature #3687 (Resolved): fopen() O_CLOEXEC support via the "e" flag
Linux glibc 2.7 introduced the "e" flag to cause a close-on-exec flag upon open.
See open(2) O_CLOEXEC.
This is...
Theo Schlossnagle
06:48 PM Bug #3686 (Resolved): pfiles shows incorrect socket information on some getsockname calls
From the Joyent bug report:
In development we have a case where getsockname() returns a sock of length zero for a ...
Robert Mustacchi
06:47 PM Feature #3685 (Resolved): getsockname should set the sa_family_t for unbound unix domain sockets
From the Joyent bug report:
Currently when you call getsockname on an unbound unix domain socket, it sets the sock...
Robert Mustacchi
06:47 PM Bug #3684 (Resolved): pfiles crashes on processes with no files
This was noticed when trying to run pfiles on your own login shell. This one is pretty straightforward. The code in q... Robert Mustacchi
06:46 PM Bug #3683 (Resolved): pfiles shouldn't try to trace itself
From the Joyent bug report:... Robert Mustacchi
05:25 PM Bug #3638 (Resolved): ld confuses files with group sections and files that should lazy load
Resolved in a8c23f9 Rich Lowe
02:45 PM Bug #3682 (Resolved): /usr/bin/head should implement -c -q and -v
head -c, -q, and -v are a set of features that are common to most of the different implementations of head including ... Robert Mustacchi
10:40 AM Bug #3645: dmu_send_impl: possibilty of pool hold leak
Attaching patch that fixes the problem. Martin Matuška
06:13 AM Bug #3681 (New): nfsmapid(1m): Missing reference to some other doc
This is in the nfsmapid(1m) man page:... Marcel Telka
04:47 AM Feature #3680: Want a library to allow programatic access to the pci database
do you mean like libpciaccess (used by scanpci)?
this is configured with 'pciids-path=/usr/share/hwdata'
Richard PALO
02:29 AM Feature #3680 (Resolved): Want a library to allow programatic access to the pci database
To enable 3679, we need a library which can consume the pci database and provides a programmatic interface to the sys... Robert Mustacchi
02:28 AM Feature #3679 (Resolved): prtconf should print out PCI database information
This change allows for prtconf to use the pci database information that already ships with the system and optionally ... Robert Mustacchi
01:53 AM Bug #3677 (Resolved): /dev/ipnet can duplicate packets
If you use /dev/ipnet via snoop, say snoop -I igb0 on a physical nic and send traffic to a vnic over it, there will b... Robert Mustacchi
01:52 AM Bug #3676 (Resolved): dt_print_enum hardcodes a value of zero
From the Joyent bug report:... Robert Mustacchi
01:50 AM Feature #3675 (Resolved): DTrace print() should try to resolve function pointers
It would be nice if the DTrace print() action tried to resolve an address to a function name if the type in question ... Robert Mustacchi
01:29 AM Bug #3674 (Resolved): onbld Checks should not query opensolaris.org
Some of the python code in onbld queries the (now defunct) bugs.opensolaris.org site. In particular, this breaks git... Joshua M. Clulow
12:28 AM Feature #3670: add visibility into agent LWP's spymaster
Here's the output from pflags of a core that died with the agent LWP:... Bryan Cantrill

2013-04-02

09:01 PM Bug #3673 (Resolved): core dumping is abysmally slow

The actual problem here – the reason why so many of the core dumps are
incomplete – is actually a core dumping per...
Robert Mustacchi
08:30 PM Bug #3672 (Resolved): mac_unregister does not clear mi_dstaddr_set
From the evaluation in the Joyent bug report:
The final problem here is one of how mac interacts with its kmem_cac...
Robert Mustacchi
08:21 PM Bug #3671 (Resolved): left behind enemy lines, agent LWP can go rogue
From the Joyent bug report:
With an errant /proc consumer, the agent LWP can be mistakenly left in a (stopped)...
Robert Mustacchi
08:20 PM Feature #3670 (Resolved): add visibility into agent LWP's spymaster
From the Joyent bug report:
Based on HVM-771 and the other dumps that we have located with the agent LWP having in...
Robert Mustacchi
08:10 PM Bug #3669 (Resolved): for local auditors, LA_FLG_BINDTO does not audit all symbol bindings
From the Joyent bug report:
For non-global link auditors, returning LA_FLG_BINDTO for the audited object should al...
Robert Mustacchi
08:05 PM Bug #3668 (Resolved): add "%H" to mdb_printf() for human-readable sizes
From the original Joyent bug report:
For OS-1367, we want ::umastat to emit human-readable sizes. Indeed, it's com...
Robert Mustacchi
07:39 PM Bug #3667 (In Progress): Allow ixgbe to use unsupported SFP modules
Awaiting integration. Full patch (including documentation in ixgbe.conf and copyright headers) attached. Sašo Kiselkov
07:20 PM Bug #1166 (Feedback): useradd warns on names with more than 8 chars
I've modified this command so that it no longer issues a warning at 8 characters. Instead, it fails if the login nam... Gary Mills
07:04 PM Bug #2989: LOGNAME_MAX should be increased to 32
Many source files in illumos employ LOGNAME_MAX to size buffers that are located on the stack. Since login names are... Gary Mills
05:14 AM Bug #3423: zdb -b 'error: zfs: freeing free segment'
works cleanly for me on a7
Can you give me more info on the health of the pool?
Also can you try the same cmd on an...
sham pavman

2013-04-01

09:49 PM Bug #3667: Allow ixgbe to use unsupported SFP modules
Webrev with updated patch at: http://cr.illumos.org/~webrev/skiselkov/ixgbe_unsupported_sfp/ Sašo Kiselkov
09:17 PM Bug #3667 (Resolved): Allow ixgbe to use unsupported SFP modules
Currently the Intel 10 Gigabit Ethernet driver (ixgbe) enforces the use of Intel-branded SFP and SFP+ modules (at lea... Sašo Kiselkov
04:01 PM Bug #3659: zdb -R causes assertion failure for raidz vdev
I'm not able to reproduce this issue.
I am running on OI-151a7
sham pavman
12:15 PM Feature #3665 (In Progress): Implement O_CLOEXEC as an open() flag
WIP http://labs.omniti.com/people/jesus/webrevs/o_cloexec/ Theo Schlossnagle
03:45 AM Feature #3665 (Resolved): Implement O_CLOEXEC as an open() flag
Allow opening a file with the close-on-exec flag set as it is added to the process file table. This prevents the race... Theo Schlossnagle
12:09 PM Bug #3660 (Resolved): tcp_slow_start_* tunables should allow increasing the initial congestion window
Theo Schlossnagle
03:47 AM Feature #3666 (Resolved): Implement SOCK_CLOEXEC flag to socket()
Allow creating a socket with the close-on-exec flag set as it is added to the process file table. This prevents the r... Theo Schlossnagle

2013-03-30

12:26 AM Bug #3489: panic in smbsrv:smb_mbc_vdecodef
And the awesome adventure continues... OI V28 ZFS is really not V28 due to the Illumos tweaks for async stuff. That... David Scharbach

2013-03-29

07:06 PM Bug #3489: panic in smbsrv:smb_mbc_vdecodef
Well, it crashed again. Yippee.
I may need to start using another operating system it seems.
Thanks for the he...
David Scharbach

2013-03-28

06:50 PM Bug #3619 (Resolved): cp -p clobbers permissions/ownership following symbolic links
Gordon Ross
06:50 PM Bug #3619: cp -p clobbers permissions/ownership following symbolic links
... Gordon Ross
05:48 PM Bug #3664 (Resolved): pkg/Makefile openssl logic should be removed
Now we don't have certificate stuff, the OPENSSL stuff in pkg/Makefile is superfluous, and should be removed. Rich Lowe
01:27 AM Bug #3660: tcp_slow_start_* tunables should allow increasing the initial congestion window
RTI'd webrev Theo Schlossnagle

2013-03-27

09:46 PM Bug #3662 (New): ::nfs_mntinfo -v: Invalid "Last error report time"
The timestamp printed by "::nfs_mntinfo -v" for "Last error report time" is invalid:... Marcel Telka
05:32 PM Bug #3661 (Closed): Sync mDNS with upstream
The mDNS code in illumos is lagging upstream, and one issue as a result of this is that when running illumos on a net... Jonathan Perkin
01:54 PM Bug #3660 (Resolved): tcp_slow_start_* tunables should allow increasing the initial congestion window
The current implementation of initial congestion window calculation uses RFC 3390 correctly, but in the event the ope... Theo Schlossnagle
 

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