Timeline



2011-12-21:

19:42 Ticket #401 (Port MSIM MIPS simulator) updated by Jiri Svoboda
Milestone changed
19:42 Ticket #402 (Port QEMU to HelenOS) updated by Jiri Svoboda
Milestone changed
19:41 Ticket #403 (Port Python to HelenOS) updated by Jiri Svoboda
Milestone changed
19:41 Ticket #403 (Port Python to HelenOS) created by Jiri Svoboda
Port (a subset of) CPython to HelenOS. …
19:39 Ticket #402 (Port QEMU to HelenOS) created by Jiri Svoboda
Port QEMU emulator to HelenOS Details:: …
19:37 Ticket #401 (Port MSIM MIPS simulator) updated by Jiri Svoboda
Type changed
19:36 Ticket #401 (Port MSIM MIPS simulator) created by Jiri Svoboda
Port the MSIM MIPS simulator
19:28 Ticket #383 (USB device removal) updated by Jiri Svoboda
Actually it depends on whether the anticipated removal is forced or …
19:20 Ticket #400 (mkfat.py does not support LFN) created by Jiri Svoboda
Although our FAT file system server supports LFN, mkfat.py does not. …
12:17 Wanted edited by Jakub Jermář
(diff)

2011-12-17:

21:33 gxemul.patch attached to Ticket #362 by Jakub Jermář
21:33 Ticket #362 (Line debugging information breaks arm32) updated by Jakub Jermář
I think you may be hitting the following GXemul issue: On 05/03/2010 …

2011-12-10:

12:10 ReleaseNotes/0.5.0 edited by Jiri Svoboda
New TCP (diff)
09:43 Repositories edited by Maurizio Lombardi
Add the exfat filesystem development branch (diff)
09:39 Repositories edited by Maurizio Lombardi
~martin-decky/helenos/mm does not exist anymore (diff)

2011-12-09:

23:40 Ticket #205 (TCP is not finished) closed by Jiri Svoboda
fixed: Merged the new TCP implementation in mainline,1319. This …
13:04 Ticket #370 (Problem creating file names longer than 15 characters on exFAT) closed by Maurizio Lombardi
fixed

2011-12-08:

20:59 Lab edited by Martin Decky
add Sun Fire V120 (diff)
20:53 Ticket #399 (Boot fails on adm64 and ia32 with TMPFS ramdisk) closed by Martin Decky
fixed: Fixed in changesets mainline,1314 and …
18:52 Ticket #369 (Removing an directory entry from exFAT leaves the file system in bad state) closed by Maurizio Lombardi
fixed
16:22 Ticket #399 (Boot fails on adm64 and ia32 with TMPFS ramdisk) updated by Jakub Jermář
Bisecting shows this started with mainline,1306.
16:00 tmpfs-crash.png attached to Ticket #399 by Jan Vesely
ia32 crash
15:59 Ticket #399 (Boot fails on adm64 and ia32 with TMPFS ramdisk) created by Jan Vesely
Default configuration with Ramdisk Format TMPFS: - hangs on amd64 …

2011-12-06:

21:12 Ticket #398 (Improve the hash table implementation) created by Jakub Jermář
Improve the kernel's (and possibly also the uspace's) implementation …

2011-12-05:

09:57 Meetings edited by Jakub Jermář
Update suggested venue for the next meeting. (diff)

2011-12-02:

18:55 Lab edited by Jakub Jermář
(diff)
17:46 Lab edited by Martin Decky
fix editing omissions (diff)
17:43 Lab edited by Martin Decky
add Mac Mini (diff)
12:11 Lab edited by Jakub Jermář
Add my newly acquired Sun Fire V100 to the list. (diff)
11:08 Ticket #397 (Implement wall-clock time facility) created by Martin Decky
As observed by Frantisek Princ in mailing list: > I tried to use …

2011-11-29:

13:20 Meetings edited by Jiri Svoboda
(diff)

2011-11-28:

15:37 Wanted edited by Jakub Jermář
(diff)
15:26 Lab edited by Jakub Jermář
(diff)
15:02 Wanted created by Jakub Jermář
Add HW wanted page.
14:40 WikiStart edited by Jakub Jermář
Add HW wanted link (diff)

2011-11-23:

21:19 NetworkBridging edited by Jiri Svoboda
Link to Gentoo article (diff)

2011-11-18:

20:22 tester.tar.bz2 attached to Ticket #396 by Maurizio Lombardi
tester binary
20:21 memory_corruption.png attached to Ticket #396 by Maurizio Lombardi
screenshot
20:20 Ticket #396 (tester malloc1 sometimes fails) created by Maurizio Lombardi
The tester malloc1 command sometimes fails with a "corrupted content …

2011-11-16:

22:47 DeviceDrivers edited by Jiri Svoboda
ddf_fun_add_to_categoty and ddf_fun_add_match_id (diff)
17:17 DeviceDrivers edited by Jiri Svoboda
ddf_fun_online, ddf_fun_offline (diff)
15:56 DeviceDrivers edited by Jiri Svoboda
Unify style (diff)
13:14 DeviceDrivers edited by Jiri Svoboda
Describe some calls for function management (diff)

2011-11-15:

23:29 fix_hint.patch attached to Ticket #395 by Vojtech Horky
Hint for fixing the memory allocator - reviewer wanted ;-)
23:28 memalign_good.png attached to Ticket #395 by Vojtech Horky
Screenshot with "fixed" allocator (i.e. expected behavior)
23:28 memalign_bad.png attached to Ticket #395 by Vojtech Horky
Screenshot of unexpected behavior
23:27 test_memalign.patch attached to Ticket #395 by Vojtech Horky
memalign application demonstrating the problem
23:27 Ticket #395 (memalign() does not work as expected) created by Vojtech Horky
This problem was discussed on ML …
03:00 Ticket #394 (Running trace causes assert in generlic/malloc.c) created by bashby
Running trace against another app causes an assert in generic/malloc.c …

2011-11-14:

21:51 DeviceDrivers edited by Jiri Svoboda
ddf_fun_… call stubs (diff)
21:38 DeviceDrivers edited by Jiri Svoboda
Only exposed functions have corresponding services (diff)
21:27 DeviceDrivers edited by Jiri Svoboda
Missed add_device replacement (diff)
21:25 DeviceDrivers edited by Jiri Svoboda
fun_online, fun_offline (diff)
21:15 DeviceDrivers edited by Jiri Svoboda
Small fixes (diff)
21:10 DeviceDrivers edited by Jiri Svoboda
dev_add, dev_remove, dev_gone (diff)
19:59 ToMerge edited by Jakub Jermář
(diff)
19:58 ToMerge edited by Jakub Jermář
Add note to MMU-less thesis (diff)
17:42 ToMerge edited by Martin Decky
update (diff)
17:39 PastTheses edited by Martin Decky
update search query (diff)
17:30 WikiStart edited by Martin Decky
add merge list (diff)
17:29 ToMerge created by Martin Decky
12:41 DeviceDrivers edited by Jiri Svoboda
Clarify location service (diff)
12:39 DeviceDrivers edited by Jiri Svoboda
Device Graph (diff)

2011-11-13:

14:06 WhoIsWho edited by Vojtech Horky
Add myself (diff)

2011-11-12:

22:12 DeviceDrivers edited by Jiri Svoboda
When to allocate soft state (diff)
22:02 DeviceDrivers edited by Jiri Svoboda
locfs (diff)

2011-11-11:

14:47 DeviceDrivers edited by Jiri Svoboda
Exposing driver services (diff)
12:27 Meetings edited by Jakub Jermář
Update venue of tomorrow's meeting. (diff)

2011-11-10:

12:58 DeviceDrivers edited by Jiri Svoboda
Clarify conditions (diff)
12:56 DeviceDrivers edited by Jiri Svoboda
Start section on soft state management (diff)

2011-11-08:

22:52 VASFeatures edited by Jakub Jermář
Fix Itanium chart. (diff)
10:17 Ticket #393 (Async single connection per session) created by Jiri Svoboda
Currently EXCHANGE_PARALLEL is implemented using multiple IPC …
10:09 Ticket #391 (Async exchange abort) updated by Jiri Svoboda
See also changed
10:08 Ticket #392 (Async per-port connection handlers) created by Jiri Svoboda
Currently a server can set a single handler for all incoming …
09:53 Ticket #391 (Async exchange abort) created by Jiri Svoboda
Async exchange is the unit of work for a server, It is used to request …

2011-11-07:

14:34 Ticket #383 (USB device removal) updated by Jan Vesely
Depends on changed
Ignore my last comment, anticipated removal can not be supported …
14:31 Ticket #390 (Support for USB communication abort.) created by Jan Vesely
This concerns mainly USB interrupt transfers, but can be useful for …
14:19 Screenshot-mainline.png attached to Ticket #389 by Jan Vesely
qemu screen
14:09 Ticket #389 (Devman crashes after repeated add/remove.) created by Jan Vesely
Testing USB unplug functionality, after 64 mouse plug/unplug cycles …

2011-11-06:

18:11 ReleaseNotes/0.5.0 edited by Jakub Jermář
Mention fs instances and listing mounted file systems. (diff)
17:59 Ticket #340 (Printing list of mounted file systems) closed by Jakub Jermář
fixed: Fixed in mainline,1293.

2011-11-03:

13:21 Ticket #205 (TCP is not finished) updated by Jiri Svoboda
In the past weeks I have been working on the TCP core. I am using an …

2011-11-02:

13:07 DeveloperDocs edited by Jakub Jermář
Provide Google it link for UA 2005 (diff)
12:42 DeveloperDocs edited by Jakub Jermář
Fix links for UltraSPARC Architecture 2007, and T1 and T2 supplements. (diff)

2011-10-29:

14:20 Ticket #388 (There is more to mapping IRQs to IO APIC pins) updated by Jakub Jermář
See also changed
14:19 Ticket #387 (The APIC driver needs to get information about the IO APIC from the kernel) updated by Jakub Jermář
See also changed
14:18 Ticket #388 (There is more to mapping IRQs to IO APIC pins) created by Jakub Jermář
The kernel provides two mechanisms for mapping an IRQ number to an IO …
14:06 Ticket #387 (The APIC driver needs to get information about the IO APIC from the kernel) updated by Jakub Jermář
Description changed
14:05 Ticket #387 (The APIC driver needs to get information about the IO APIC from the kernel) created by Jakub Jermář
The uspace APIC driver assumes some default values that should rather …

2011-10-26:

14:46 VASFeatures edited by Jakub Jermář
(diff)
14:44 VASFeatures edited by Jakub Jermář
(diff)
14:39 VASFeatures edited by Jakub Jermář
situation on Itanium (diff)

2011-10-25:

23:02 VASFeatures edited by Jakub Jermář
Add itanium 2 VAS. (diff)

2011-10-23:

11:56 Lab edited by Jakub Jermář
(diff)
11:54 Lab edited by Jakub Jermář
(diff)
11:51 Lab edited by Jakub Jermář
Update state of the PowerEdge 3250 system. (diff)

2011-10-22:

16:19 Lab edited by Jakub Jermář
Proper footnote links. (diff)
16:12 VASFeatures edited by Jakub Jermář
(diff)
13:08 VASFeatures edited by Jakub Jermář
(diff)
11:29 VASFeatures edited by Jakub Jermář
Add situation on ppc32. (diff)
10:31 VASFeatures edited by Jakub Jermář
Add situation on arm32, update mips32 and sparc64. (diff)
10:06 VASFeatures edited by Jakub Jermář
Improve the table by separating HW limitations and use in HelenOS (diff)
09:06 VASFeatures edited by Jakub Jermář
(diff)
08:57 VASFeatures edited by Jakub Jermář
(diff)
08:54 VASFeatures edited by Jakub Jermář
(diff)

2011-10-21:

22:34 VASFeatures edited by Jakub Jermář
(diff)
22:30 VASFeatures edited by Jakub Jermář
amd64 kernel VAS (diff)
22:28 VASFeatures created by Jakub Jermář
20:24 CurrentIssues edited by Jakub Jermář
(diff)
20:24 CurrentIssues edited by Jakub Jermář
(diff)

2011-10-20:

21:09 DeviceDrivers edited by Jiri Svoboda
Example makefile (diff)
21:02 Ticket #185 (HelenOS installer) updated by Jakub Jermář
Milestone changed
20:36 Ticket #353 (usb_hid_free_report_list() does not free anything) closed by Jakub Jermář
fixed: Fixed by removing the function in mainline,1285.
14:38 Ticket #353 (usb_hid_free_report_list() does not free anything) updated by Jakub Jermář
The function does not even get called.
14:02 Ticket #313 (Enhancement of user space debugging and observability features) updated by Jakub Jermář
Milestone changed
14:01 Ticket #337 (ppc32 fb server failed assert in memory allocator) updated by Jakub Jermář
I tested on mainline,1284 and was not able to reproduce …
08:30 DeviceDrivers edited by Jiri Svoboda
Start DDF driver structure (diff)

2011-10-19:

11:41 DeviceDrivers edited by Jiri Svoboda
DDF intro (diff)

2011-10-18:

22:56 Ticket #363 (Non-debug SMP build broken on Ski) closed by Jakub Jermář
fixed: Fixed in mainline,1284.
08:45 DeviceDrivers edited by Jiri Svoboda
Driver entry points (diff)
08:43 Ticket #386 (Eliminate device_added driver entry point) created by Jiri Svoboda
Eliminate device_added driver entry point, it is not needed. This was …

2011-10-17:

20:46 Ticket #383 (USB device removal) updated by Jan Vesely
OK, thx, I was not sure whether device remove for devices that have …
20:00 Ticket #383 (USB device removal) updated by Jiri Svoboda
All drivers should support anticipated removal (i.e. dev_remove
15:35 Ticket #385 (Support for address space identifiers on amd64) created by Jakub Jermář
Modern amd64 processors (especially those manufactured by Intel) seem …

2011-10-15:

13:34 Ticket #383 (USB device removal) updated by Jan Vesely
All drivers but usbmouse support surprise unplug. The only driver that …

2011-10-13:

14:00 Ticket #383 (USB device removal) updated by Jan Vesely
Initial support for device_gone (hubs try to remove attached devices, …
06:31 DeviceDrivers edited by Jiri Svoboda
Drivers in HelenOS (diff)

2011-10-12:

13:01 Ticket #379 (Strange usbhub crash in async_get_call_timeout()) closed by Jakub Jermář
fixed: Fixed in mainline,1271.
13:01 Ticket #379 (Strange usbhub crash in async_get_call_timeout()) updated by Jakub Jermář
[…]
12:07 Ticket #379 (Strange usbhub crash in async_get_call_timeout()) updated by Jakub Jermář
At last, I found it. In usb_hub_process_hub_specific_info() there …
11:50 Ticket #384 (Synchronize device tree transitions) created by Jiri Svoboda
Operations on the device tree (in Devman) requite fine-grained …
11:39 Ticket #383 (USB device removal) created by Jiri Svoboda
Now that DDF supports device removal (anticipated and surprise), the …
11:00 Ticket #381 (Integrate interrupt controller drivers into DDF) updated by Jiri Svoboda
First we need to (re)define/verify the appropriate interfaces for …
06:42 DeviceDrivers edited by Jiri Svoboda
What is a driver (diff)
05:59 DeviceDrivers edited by Jiri Svoboda
List DDF symbols (diff)

2011-10-11:

22:15 Ticket #382 (Implement stack guard pages) created by Martin Decky
Implement stack guard pages to detect stack overflows as they happen. …
15:52 Ticket #381 (Integrate interrupt controller drivers into DDF) created by Martin Decky
Currently we have interrupt controller drivers in the kernel and a few …
11:59 WhoIsWho edited by Jiri Svoboda
(diff)

2011-10-10:

19:45 WhoIsWho created by Jakub Jermář
19:42 WikiStart edited by Jakub Jermář
(diff)
08:19 Ticket #379 (Strange usbhub crash in async_get_call_timeout()) updated by Jakub Jermář
There is a loop in driver_connection() that I originally missed. …

2011-10-08:

09:05 Ticket #379 (Strange usbhub crash in async_get_call_timeout()) updated by Jakub Jermář
This is beginning to look a lot like corrupted register EDI. I have …

2011-10-07:

12:06 Meetings edited by Jakub Jermář
Update venue of tomorrow's meeting. (diff)

2011-10-06:

21:21 Ticket #13 (Slab allocator allocation description ends in the middle of a sentence) closed by Martin Decky
fixed: Fixed in revision 185

2011-10-04:

20:47 Ticket #380 (Session use after free in async_hangup().) closed by Jakub Jermář
fixed: Fixed in mainline,1260.
18:39 KnowledgeArticles edited by Jiri Svoboda
Add link to DeviceDrivers (diff)
18:38 DeviceDrivers created by Jiri Svoboda
Skeleton
09:10 Ticket #380 (Session use after free in async_hangup().) updated by Jakub Jermář
The code in question: […]
08:58 Ticket #380 (Session use after free in async_hangup().) created by Jakub Jermář
Jano noticed: […]

2011-10-03:

20:28 Ticket #379 (Strange usbhub crash in async_get_call_timeout()) updated by Jakub Jermář
From the stacktrace as displayed on one of the screenshots, we see …
20:20 usbhub.disasm attached to Ticket #379 by Jakub Jermář
20:18 SAM_0343.JPG attached to Ticket #379 by Jakub Jermář
20:17 SAM_0342.JPG attached to Ticket #379 by Jakub Jermář
20:15 SAM_0341.JPG attached to Ticket #379 by Jakub Jermář
20:13 SAM_0340.JPG attached to Ticket #379 by Jakub Jermář
20:12 Ticket #379 (Strange usbhub crash in async_get_call_timeout()) created by Jakub Jermář
As of default ia32 mainline,1259 UP, but not before …
18:39 Ticket #376 (Crash in usbmast during boot) closed by Jiri Svoboda
fixed
18:39 Ticket #376 (Crash in usbmast during boot) updated by Jiri Svoboda
Perfect. Commited (mainline,1258), thanks.

2011-10-02:

19:31 Ticket #376 (Crash in usbmast during boot) updated by Jakub Jermář
Ok, I think the problem might be that usbmast_fun_create() sets both …

2011-09-28:

15:37 Ticket #368 (Free cluster summary wrong on FAT32) closed by Jakub Jermář
fixed: This is because FAT32 defines a FAT32-specific FS info sector in which …

2011-09-27:

16:07 Ticket #60 (Driver for ext4 filesystem) updated by Frantisek Princ
Owner, Status changed

2011-09-26:

20:11 Ticket #310 (Support for DWARF Debugging Information Format) updated by Jakub Jermář
Milestone changed
20:11 Ticket #126 (Breakage and regression monitoring tool) updated by Jakub Jermář
Milestone changed
20:08 Ticket #67 (TMPFS relies on being single-threaded) updated by Jakub Jermář
Milestone changed
20:06 Ticket #209 (Network IPC bridge) updated by Jakub Jermář
Milestone changed
20:06 Ticket #1 (Get support for Xen back) updated by Jakub Jermář
Milestone changed
20:05 Ticket #246 (Make working directory a per-thread property) updated by Jakub Jermář
Milestone changed
20:04 Ticket #304 (Read-only UDF 2.50 (Blu-ray video)) updated by Jakub Jermář
Milestone changed
20:02 Ticket #303 (Read-only UDF 1.02 (DVD-Video)) updated by Jakub Jermář
Milestone changed
10:22 Ticket #378 (Fulltext search for the Mailman archive) updated by Jakub Jermář
Component changed
09:53 Ticket #378 (Fulltext search for the Mailman archive) created by Martin Decky
Implement a fulltext search engine for the Mailman archive (e.g. Namazu).

2011-09-24:

21:50 Ticket #349 (usbhid hit a mallocassertion when mouse is moved for the first time) closed by Vojtech Horky
fixed: Merged into mainline,1244.
21:49 Ticket #377 (Console dies on a keypress of USB keyboard when in kconsole) closed by Vojtech Horky
fixed: Fixed in mainline,1244. Just for the record - this was a …
21:34 Ticket #367 (Need to be able to (de)active LFN support via a mount option) closed by Jakub Jermář
fixed: Fix merged in mainline,1243 via introducing the nolfn
12:10 Ticket #14 (Implement register-only ipc_wait_for) closed by Jakub Jermář
wontfix
11:18 Fs/Mfs edited by Maurizio Lombardi
(diff)

2011-09-23:

18:16 Ticket #349 (usbhid hit a mallocassertion when mouse is moved for the first time) updated by Jakub Jermář
After locally merging your entire branch the crash becomes …
16:00 Ticket #207 (Introduce fault spaces to VFS) closed by Jakub Jermář
fixed: Fixed in mainline,1239 by introducing file system instances.
09:22 Ticket #349 (usbhid hit a mallocassertion when mouse is moved for the first time) updated by Vojtech Horky
Hopefully fixed in …
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