WAP121 Buggy firmware : crash with firmware greater than 1.0.0.3

Hello,
I have more than 10 WAP121 devices and everything was fine before I upgrade a few of them to firmware greater than 1.0.0.3.
After 2-3 days the upgraded devices just crash and doesn't respond to ping. I have to reboot them each time. I'm using POE catalyst to power them.
It would be nice to sort this out or to give us the possibility to download the factory firmware 1.0.0.3 not available on the download section.
Best regards,
Mathieu

Depends on hardware i think.. i dont really know why. i have cases that, using FW 1.0.3.4 AP has been up since 17days without issues, but in this case using 1.0.3.4 too wont last more than 5 hours using it.
I´ve crash logs from an ap using 1.0.2.3:
/mnt/etc/crashdump # cat *
4
Software Version: 1.0.2.3
Crash Log:
Uptime of the AP: 0 Days, 5 Hours, 37 Minutes and 21 Seconds
CPU Unable to handle kernel paging request for process = swapper and pid = 0
epc == c0516fe0, ra == c054b564
Stack Trace:
[<00000000c054b564>] - wlc_scbfree+0xe8/0x3b4 [wl]
[<00000000c054c030>] - wlc_userscb_alloc+0x2c8/0x2d0 [wl]
[<00000000c054c7dc>] - wlc_scblookup+0x11c/0x1c0 [wl]
[<00000000c0579c44>] - wlc_ap_authresp+0x68c/0x9d0 [wl]
[<00000000c053325c>] - wlc_recvctl+0x1158/0x28b8 [wl]
[<00000000c0674644>] - wlc_recv+0x5f8/0x808 [wl]
[<00000000c067d358>] - wlc_dpc+0x6c8/0xb30 [wl]
[<00000000c0677020>] - wl_dpc+0x50/0x164 [wl]
[<000000008002effc>] - tasklet_action+0x70/0xf4
[<000000008002e980>] - __do_softirq+0x80/0x110
[<000000008002ea78>] - do_softirq+0x68/0x70
Software Version: 1.0.2.3
Crash Log:
Uptime of the AP: 0 Days, 5 Hours, 39 Minutes and 35 Seconds
CPU Unable to handle kernel paging request for process = swapper and pid = 0
epc == c0516fe0, ra == c054b564
Stack Trace:
[<00000000c054b564>] - wlc_scbfree+0xe8/0x3b4 [wl]
[<00000000c054c030>] - wlc_userscb_alloc+0x2c8/0x2d0 [wl]
[<00000000c054c7dc>] - wlc_scblookup+0x11c/0x1c0 [wl]
[<00000000c0579c44>] - wlc_ap_authresp+0x68c/0x9d0 [wl]
[<00000000c053325c>] - wlc_recvctl+0x1158/0x28b8 [wl]
[<00000000c0674644>] - wlc_recv+0x5f8/0x808 [wl]
[<00000000c067d358>] - wlc_dpc+0x6c8/0xb30 [wl]
[<00000000c0677020>] - wl_dpc+0x50/0x164 [wl]
[<000000008002effc>] - tasklet_action+0x70/0xf4
[<000000008002e980>] - __do_softirq+0x80/0x110
[<000000008002ea78>] - do_softirq+0x68/0x70
Software Version: 1.0.2.3
Crash Log:
Uptime of the AP: 0 Days, 5 Hours, 43 Minutes and 17 Seconds
CPU Unable to handle kernel paging request for process = swapper and pid = 0
epc == 80076930, ra == c0517000
Stack Trace:
[<00000000c0517000>] - wlc_txc_scb_free+0x50/0x8c [wl]
[<00000000c0518ffc>] - wlc_txc_scb_init+0xcc/0xd4 [wl]
[<00000000c054a3e4>] - wlc_scbinit+0x98/0xcc [wl]
[<00000000c054be28>] - wlc_userscb_alloc+0xc0/0x2d0 [wl]
[<00000000c054c7dc>] - wlc_scblookup+0x11c/0x1c0 [wl]
[<00000000c0579c44>] - wlc_ap_authresp+0x68c/0x9d0 [wl]
[<00000000c053325c>] - wlc_recvctl+0x1158/0x28b8 [wl]
[<00000000c0674644>] - wlc_recv+0x5f8/0x808 [wl]
[<00000000c067d358>] - wlc_dpc+0x6c8/0xb30 [wl]
[<00000000c0677020>] - wl_dpc+0x50/0x164 [wl]
[<000000008002effc>] - tasklet_action+0x70/0xf4
[<000000008002e980>] - __do_softirq+0x80/0x110
[<000000008002ea78>] - do_softirq+0x68/0x70
Software Version: 1.0.2.3
Crash Log:
Uptime of the AP: 0 Days, 5 Hours, 40 Minutes and 18 Seconds
CPU Unable to handle kernel paging request for process = swapper and pid = 0
epc == 80076930, ra == c0517000
Stack Trace:
[<00000000c0517000>] - wlc_txc_scb_free+0x50/0x8c [wl]
[<00000000c0518ffc>] - wlc_txc_scb_init+0xcc/0xd4 [wl]
[<00000000c054a3e4>] - wlc_scbinit+0x98/0xcc [wl]
[<00000000c054be28>] - wlc_userscb_alloc+0xc0/0x2d0 [wl]
[<00000000c054c7dc>] - wlc_scblookup+0x11c/0x1c0 [wl]
[<00000000c0579c44>] - wlc_ap_authresp+0x68c/0x9d0 [wl]
[<00000000c053325c>] - wlc_recvctl+0x1158/0x28b8 [wl]
[<00000000c0674644>] - wlc_recv+0x5f8/0x808 [wl]
[<00000000c067d358>] - wlc_dpc+0x6c8/0xb30 [wl]
[<00000000c0677020>] - wl_dpc+0x50/0x164 [wl]
[<000000008002effc>] - tasklet_action+0x70/0xf4
[<000000008002e980>] - __do_softirq+0x80/0x110
[<000000008002ea78>] - do_softirq+0x68/0x70
868: /usr/sbin/dman
RC = 0 PC Location = 0x2ac3a40c
RA Location = 0x42da50
SP Location = 0x7fd13b20
Current frame at 0x7FD13B20, size 88 bytes, retaddr offset 80 bytes
PC = 0x42da50
Current frame at 0x7FD13B78, size 232 bytes, retaddr offset 228 bytes
PC = 0x407b04
Current frame at 0x7FD13C60, size 440 bytes, retaddr offset 436 bytes
PC = 0x2ac6e328
Current frame at 0x7FD13E18, size 184 bytes, retaddr offset 176 bytes
PC = 0x4063e4
Current frame at 0x7FD13ED0, size 32 bytes, retaddr offset 60 bytes
That return address doesn't look like userspace code-space. Giving up.
/mnt/etc/crashdump #
as you can see, AP max uptime was 5 hours.
and as a personal opinion i don agree with removing SSH access, and grater versions of FW than 1.0.0.3 wont allow that anymore due to "security concerns".

Similar Messages

In Exchange 2013 i cannot open mails with attachments greater than 19.6 MB in EWS or OWA

Hello,
i have in Exchange 2013 CU3 on Windows 2012 the following problem :
When backup mails using EWS i get the message " EWS Error Code : ErrorMessageSizeExceeded." in mails with attachments greater than 20.137 KB ( 19.6 MB).
Then I checked all the settings of the EWS , but the defaults are already significantly higher than these 19.6 MB (Base64 approximately 26.5 MB)
web.config ( maxAllowedContentLength = " 85000000 ").
Settings of the MaxSendSize and ReceiveSize are 300MB .
All requestfiltering settings in IIS are set to 85MB.
When i access via EMS or OWA , file attachments over 19.6 MB can not be opened .
However, the preview shows in OWA the correct mail including attachment and it can be saved from the preview up to the set maximum size.
By double clicking on an email in OWA bigger than 19.6 MB i get the following error message:
"Error : Your request can not be completed right now Please try again later . . "
Send and receive mail can also be up to maxsize .
When accessing via Outlook , this problem does not occur.
i hope anyone here can help me
Thanks in advance

Hi,
To change the maximum message size for Outlook Web App clients, you need to change the value of
maxAllowedContentLength, maxRequestLength and both instances of
maxReceivedMessageSize by editing %ExchangeInstallPath%ClientAccess\Owa\web.config in notepad.
To change the maximum message size for Exchange Web Services clients, you need to change the value of
maxAllowedContentLength and all instances of maxReceivedMessageSize="67108864" in %ExchangeInstallPath%ClientAccess\exchweb\ews\web.config.
When you are finished, save and close the Web.config file. Also need to restart IIS by running the following command:
IISReset /noforce
For more information about Configure Client-Specific Message Size Limits on Client Access Servers, please refer to:
http://technet.microsoft.com/en-us/library/hh529949(v=exchg.150).aspx
Thanks,
Winnie Liang
TechNet Community Support

Sending Emails with Attachments greater than 255 chars in 4.6C

Hi,
I have a requirement in which i have to send mails with attachments greater than 255 characters. The attachment would be a tab-delimited .TXT file. Since i am working on 4.6C, i don't have the luxury of using the FM 'SCMS_STRING_TO_FTEXT'.
It's very urgent. So any help in this regards would be greatly appreciated.
Thank you.
Balaji

Hi,
Internal table to be passed to SOLIST1 type int, table and then compress this table using fm "table_compress" with the compressed table then call fm "table_decompress" and pass this to function module SO_NEW_DOCUMENT_ATT_SEND_API1.
Keep in mind the following variable
i_packing_list-transf_bin = 'X'.
aRs

@ FM to send email with width greater than 128 chars

Hi
Is there a FM which would send an e-mail with width greater than 128 chars.
Z-Send_email_attachemnt would limit the witdth to 128 char due to table EMAIL_TEXT LIKE table BTCXPGLOG.
BTCXPGLOG- field- Message(128)
Thanks.

Hi,
look in SE38 with BCS_EXAMPLE_*
I can use 255 char.
Regards, Dieter

Unable to send messages with attachments greater than 5 Mb using iPad 2

Hello
We are running into an issue in our organization where messages forwarded or composed from an iPad 2 ( iOS 6.1.0.3) with an attachment greater than 5 Mb fail to send.
iOS devices connect through MobileIron into Exchange 2010 SP1 RU8. Our message restriction on the Exchange end is 25 Mb.
Our MobileIron support team has ruled out any issue on their end. We cannot determine if the matter resides with the devide or Exchange, though we are suspecting the device.
We are able to forward or compose messages up to 5 Mb without an issue. We have also been able to receive different attachments up to 17 Mb without too much trouble, the exception being a 12 Mb MP4 video. The 12 Mb MP4 file would not download. This is why we're suspecting a device issue.
Has anyone run into something similar?

Are you certain it is not a limitation with your SMTP-server? OR the receiving end of your larger-than-10MB message?
Try and send a big one to yourself. If it doesn't work, try a free SMTP server.

Any way to create tablespace with name greater than 30 characters ?

Is there any way to create tablespace greater than 30 characters on solaris 10 and Oracle 10g. Any way ? because i have no other option.

desc dba_tablespaces
So clearly the answer is NO.
Tablespace names are invisible and irrelevant. Why the question?

Update statement with a greater than Value

I created this unique codes and
I need all [FRMDAT] field set to ‘12/31/2014’ in the MKLOPT table, where the [JOBCOD] in the VALUE list BELOW  have a [FRMDAT] that is currently (greater
than) > ‘12/31/2014’
VALUE LIST
PH00059
PH02775
PH03051
PH03305
PH03336
PH03342
PH03371
PH03992
PH03993
PH03994

UPDATE [MKLOPT]
SET [FRMDAT] = '12/31/2014'
WHERE [JOBCOD] IN ( 'PH00059', 'PH02775', 'PH03051', 'PH03305',
'PH03336', 'PH03342', 'PH03371', 'PH03992',
'PH03993', 'PH03994' )
AND [FRMDAT] > '12/31/2014'

Firefox keeps getting buggy and crashing with HTML5 player, how can i disable?

every time i open more than 2 tabs on youtube it gives me a freezing browsing experience, black page on videos and eventually crashing firefox, ive looked everywhere for a solution and did not find one, how can i disable the default html5 player? i tried 2 addons of youtube flash player which didn't work either, keeps being buggy and crashy
best regards,

''Debapriya Bhattacharya [[#answer-724245|said]]''
<blockquote>
Hello,
Some problems with Flash video playback can be resolved by disabling hardware acceleration in your Flash Player settings. (See [[Flash Plugin - Keep it up to date and troubleshoot problems|this article]] for more information on using the Flash plugin in Firefox).
To disable hardware acceleration in Flash Player:
#Go to this [http://helpx.adobe.com/flash-player/kb/video-playback-issues.html#main_Solve_video_playback_issues Adobe Flash Player Help page].
#Right-click on the Flash Player logo on that page.
#Click on '''Settings''' in the context menu. The Adobe Flash Player Settings screen will open.
# Click on the icon at the bottom-left of the Adobe Flash Player Settings window to open the Display panel. [[Image:fpSettings1.PNG]] 
# Remove the check mark from '''Enable hardware acceleration'''.
# Click '''Close''' to close the Adobe Flash Player Settings Window.
# Restart Firefox.
This [http://www.macromedia.com/support/documentation/en/flashplayer/help/help01.html Flash Player Help - Display Settings page] has more information on Flash Player hardware acceleration, if you're interested.
Does this solve the problem? Let us know.
</blockquote>
thank you for responding.
this does not solve my problem, as i mentioned the problem is with the HTML5 player, i've been using flash player since forever and used to open up to 50 tabs without having any problems, with the new default html5 thingy i cannot open a couple of tabs without the browser dying slowly.. my original question was how can i disable the HTML5 player and make the flash player be the default player

How to get graphs with steps greater than 10

is this the limit in numbers for graphing y vs x axis data?
I finally figured out how to make 2d line graphs for basic analysis and graphing, (such as temperature vs volume). when I go to edit my data in the chart editor, i can only make steps as much as 10. so if i have 400 degrees, that means my graph will be every 40 on one of the axis... is there a way to increase the steps so that I can have smaller intervals than 1/10th?

I just wanted to check because the workaround for Y axis requires a bit of work and patience.
I built four charts from
column A + column B ( of course you may also select the values to chart)
column A + column C (no X-axis, no labels on X-axis, lines = none, points = none )
column A + column D (no X-axis, no labels on X-axis, lines = none, points = none )
column A + column E (no X-axis, no labels on X-axis, lines = none, points = none )
Define the min and max values to get ten equal intervals in the four charts.
Define the background to none
Superpose the charts with the one built from column A & B at top.
Insert a white rectangle between the upper chart (here Graphique 1) and the three others to hide the extraneous horizontal lines (-30, -20, -10).
This way we have more steps.
Yvan KOENIG (VALLAURIS, France) dimanche 5 septembre 2010 19:44:37

My Early 2008 Macbook Pro will not boot with anything greater than 3GB of Ram.

Early 2008 Macbook Pro 4,1
2.4 GHz Intel Core 2 Duo
3 GB 667 MHz DDR2 SDRAM (PC2-5300)
OS X 10.8.4
Serial: W88450LR1XR
I keep reading mixed reviews saying that 3GB is the max while others say this system supports up to 6GB. I have tried both Kingston and Crucial and PNY and I get the same results. I can have 1x2GB stick and 1x1GB stick but not 2x2 GB sticks. Both 2 GB sticks work independently but they will not work together. They are PC2-5300 667 MHz.
I would really love to have at least 4 GB of ram in this computer. Is it not possible?
Thanks in advance.
Symptoms:
If I put 2x2 GB in the computer and power it up, the little light on the front of the computer comes on but the screen stays black. No post beeps or anything to indicate a failure or that it's running (except the light that comes on when I hit the power button)

Ok - so no one is replying. I just contacted Other World Computing who says that my Laptop will support up to 6GB of ram. I just ordered the memory directly from them. I have 6GB in the mail and should arrive tomorrow. I will report that if their guarenteed ram will work.

When I click the Firefox icon, I get the XUL Runner Error: Platform version is "not compatable with miniVersion (greater than) = 1.9.2.6........

I can not get on Firefox; how to correct
== This happened ==
Every time Firefox opened
== Loading a new Adobe version

If you use ZoneAlarm Extreme Security then disable Virtualization and reinstall Firefox.
Other security software may have similar features to prevent Firefox from updating files properly.
*[[/questions/880050]]
See:
*http://kb.mozillazine.org/Browser_will_not_start_up#XULRunner_error_after_an_update

Firmware problem with imac

hello, i have a problem with my imac 27 inch, late 2009 (11,1). it doesn't starting after the firmware update. with firmware restoration can i use?

If you cannot get it to boot you will need to take it into an Apple Store or AASP to be fixed.

Greater Than &gt in Hana?

Context:
I have a Ms Sql Statement inside a xml file and I have a conditional with a "Greater Than" comparison, so because this within a XML File I can't use the regular syntax for "Greater Than" ( > ) then I use the (>)
Ms Sql Server Statement
<Query ID="some_query">
if ( DATEDIFF(day,@fechaVencimiento, getdate() ) > 0 OR @Consecutivo_Inicial > @Consecutivo)
 begin
 set @Consecutivo= @Consecutivo_Inicial
 set @seReinicio = 2
 end
</Query>
Question:
What would be the equivalent syntax for ( > ) in Hana?
Thanks in advance.
Message was edited by: Tom Flanagan

Hi there,
Was '>' or '<' not working from XML? I used a > operator in a calculated column and then exported the HANA model to see the XML file of it. It has something like this below:
<formula>IF("EMP NO " >=3,"EMPLOYEE NAME","GENDER")</formula>
Regards,
Krishna Tangudu

Email attachment rows greater than 255 char get truncated

Hi
I am trying to code in 4.6C to email excel attachment with rows greater than 255, and the rows are being truncated using function module SO_NEW_DOCUMENT_ATT_SEND_API1.
I have searched the forum and can not find an actual solution to this on a 4.6c system.
Firstly is it possible to send an excel attachment with rows that have rows greater than 255, and secondly if yes have anyone seen any sample code which does this?
Many thanks
Daniel

Hai! Check this coding out
Here the internal table l_tab_attach is temporary table which has a line size more than 255 chars.
Data: begin of l_tab_attach occurs 0,
 line(300), "give what ever char length u want as a output
 end of l_tab_attach
*concatenate all the header column and the its corresponding entries ie rows in this table l_tab_attach.
peform send_email table t_message
 l_tab_attach
'FORM send_file_as_email_attachment TABLES pit_message
 pit_attach
 USING p_email
 p_mtitle
 p_format
 p_filename
 p_attdescription
 p_sender_address
 p_sender_addres_type
 CHANGING p_error
 p_reciever.
DATA: ld_error TYPE sy-subrc,
 ld_reciever TYPE sy-subrc,
 ld_mtitle LIKE sodocchgi1-obj_descr,
 ld_email LIKE somlreci1-receiver,
 ld_format TYPE so_obj_tp ,
 ld_attdescription TYPE so_obj_nam ,
 ld_attfilename TYPE so_obj_des ,
 ld_sender_address LIKE soextreci1-receiver,
 ld_sender_address_type LIKE soextreci1-adr_typ,
 ld_receiver LIKE sy-subrc,
 w_new_obj_id TYPE sofolenti1-object_id,
 t_objhead TYPE STANDARD TABLE OF solisti1 WITH HEADER LINE.
ld_mtitle = eml_subj.
ld_format = 'XLS'.
ld_attdescription = p_attdescription.
ld_attfilename = att_nam.
ld_sender_address = p_sender_address.
ld_sender_address_type = p_sender_addres_type.
Fill the document data.
w_doc_data-doc_size = 1.
Populate the subject/generic message attributes
w_doc_data-obj_langu = sy-langu.
w_doc_data-obj_name = 'SAPRPT'.
w_doc_data-obj_descr = ld_mtitle .
w_doc_data-sensitivty = 'F'.
Fill the document data and get size of attachment
CLEAR w_doc_data.
READ TABLE l_tab_attach INDEX w_cnt.
w_doc_data-doc_size =
 ( w_cnt - 1 ) * 255 + STRLEN( L_TAB_ATTACH-LINE )."this is important for lenght exceeding more that 255 char
w_doc_data-obj_langu = sy-langu.
w_doc_data-obj_name = 'SAPRPT'.
w_doc_data-obj_descr = ld_mtitle.
w_doc_data-sensitivty = 'F'.
CLEAR t_attachment.
REFRESH t_attachment.
t_attachment[] = pit_attach[].
Describe the body of the message
CLEAR t_packing_list.
REFRESH t_packing_list.
t_packing_list-transf_bin = space.
t_packing_list-head_start = 1.
t_packing_list-head_num = 0.
t_packing_list-body_start = 1.
DESCRIBE TABLE l_tab_message LINES t_packing_list-body_num.
t_packing_list-doc_type = 'RAW'.
APPEND t_packing_list.
Create attachment notification
t_packing_list-transf_bin = 'X'.
t_packing_list-head_start = 1.
t_packing_list-head_num = 1.
t_packing_list-body_start = 1.
DESCRIBE TABLE t_attachment LINES t_packing_list-body_num.
t_packing_list-doc_type = ld_format.
t_packing_list-obj_descr = ld_attdescription.
t_packing_list-obj_name = ld_attfilename.
t_packing_list-doc_size = t_packing_list-body_num * 255.
APPEND t_packing_list.
REFRESH t_receivers.
LOOP AT mailto.
Add the recipients email address
 CLEAR t_receivers.
 t_receivers-receiver = mailto+3(48).
 t_receivers-rec_type = 'U'.
 t_receivers-com_type = 'INT'.
 t_receivers-notif_del = 'X'.
 t_receivers-notif_ndel = 'X'.
 APPEND t_receivers.
ENDLOOP.
CLEAR t_objhead.
REFRESH t_objhead.
t_objhead = att_nam.
APPEND t_objhead.
CALL FUNCTION 'SO_DOCUMENT_SEND_API1'
 EXPORTING
 document_data = w_doc_data
 put_in_outbox = 'X'
 sender_address = ld_sender_address
 sender_address_type = ld_sender_address_type
 commit_work = 'X'
 IMPORTING
 sent_to_all = w_sent_all
 TABLES
 packing_list = t_packing_list
 contents_bin = t_attachment
 contents_txt = l_tab_message
 receivers = t_receivers
 object_header = t_objhead
 EXCEPTIONS
 too_many_receivers = 1
 document_not_sent = 2
 document_type_not_exist = 3
 operation_no_authorization = 4
 parameter_error = 5
 x_error = 6
 enqueue_error = 7
 OTHERS = 8.
Populate zerror return code
ld_error = sy-subrc.
Populate zreceiver return code
LOOP AT t_receivers.
 ld_receiver = t_receivers-retrn_code.
ENDLOOP.
ENDFORM. " SEND_FILE_AS_EMAIL_ATTACHMENT
Dont forget to give points if useful

SAP HR: Cluster Key greater than 40 characters

Hi All,
I have a requirement where I need to store data in cluster PCL4 under a new RELID. The key length for this cluster data is coming out to be greater than 40 characters whereas the length of key field SRTFD is 40. Is there any way I can store data in cluster with key greater than 40 characters??
Thanks for your help in advance.
Thanks and Regards,
JP

Hi,
I don't think you can do it without modifying the field..
It may not be adivsable to change it too as all the four clusters PCL1,2,3 & 4 have an identical structure.. and depending on the cluster, the structure of PCLn-SRTFD is defined in a field string xx-KEY, which is defined in an include RPCnxxy0.
Regards,
Suresh Datti

WAP121 Buggy firmware : crash with firmware greater than 1.0.0.3

Similar Messages

Maybe you are looking for