https://osmocom.org/https://osmocom.org/favicon.ico?16647414092016-10-15T15:29:09ZOpen Source Mobile CommunicationsOpenBSC - Feature #1820: don't open E1/T1 timeslots not used by the BSChttps://osmocom.org/issues/1820?journal_id=22532016-10-15T15:29:09Zlaforge
<ul><li><strong>Target version</strong> set to <i>RBS2000 with BSC-located PCU</i></li></ul> OpenBSC - Feature #1820: don't open E1/T1 timeslots not used by the BSChttps://osmocom.org/issues/1820?journal_id=22562016-10-16T13:04:35Zlaforge
<ul></ul><p>at least for DAHDI it seems this is already the case, so this issue can actually be closed, I presume:<br /><pre>
root@sysmobsc-e1:~# cat /proc/dahdi/1
Span 1: TE4/0/1 "T4XXP (PCI) Card 0 Span 1" ESF/B8ZS
1 TE4/0/1/1 Clear (In use)
2 TE4/0/1/2 Clear (In use)
3 TE4/0/1/3 Clear (In use)
4 TE4/0/1/4 Clear
5 TE4/0/1/5 Clear
6 TE4/0/1/6 Clear
7 TE4/0/1/7 Clear
8 TE4/0/1/8 Clear
9 TE4/0/1/9 Clear
10 TE4/0/1/10 Clear
11 TE4/0/1/11 Clear
12 TE4/0/1/12 Clear
13 TE4/0/1/13 Clear
14 TE4/0/1/14 Clear
15 TE4/0/1/15 Clear
16 TE4/0/1/16 Clear
17 TE4/0/1/17 Clear
18 TE4/0/1/18 Clear
19 TE4/0/1/19 Clear
20 TE4/0/1/20 Clear
21 TE4/0/1/21 Clear
22 TE4/0/1/22 Clear
23 TE4/0/1/23 Clear
24 TE4/0/1/24 Clear
root@sysmobsc-e1:~# lsof | grep -i dahdi
osmo-nitb 649 root 5u CHR 249,1 0t0 8588 /dev/dahdi/chan/001/001
osmo-nitb 649 root 6u CHR 249,2 0t0 8589 /dev/dahdi/chan/001/002
osmo-nitb 649 root 7u CHR 249,3 0t0 8590 /dev/dahdi/chan/001/003
</pre></p>
<p>When activating a Um timeslot for PDCH, we could instruct the ICP to switch it to a completely different E1/T1 timeslot.</p> OpenBSC - Feature #1820: don't open E1/T1 timeslots not used by the BSChttps://osmocom.org/issues/1820?journal_id=22572016-10-16T13:04:51Zlaforge
<ul><li><strong>Status</strong> changed from <i>New</i> to <i>Resolved</i></li><li><strong>Assignee</strong> changed from <i>dexter</i> to <i>laforge</i></li><li><strong>% Done</strong> changed from <i>0</i> to <i>100</i></li></ul> OpenBSC - Feature #1820: don't open E1/T1 timeslots not used by the BSChttps://osmocom.org/issues/1820?journal_id=22792016-10-20T13:14:23Zdexter
<ul></ul><p>Also checked it - looks good:</p>
<pre>
root@sysmocom:~# lsof | grep "/dev/dah"
osmo-nitb 19904 root 4u CHR 249,1 0t0 9353 /dev/dahdi/chan/001/001
osmo-nitb 19904 root 5u CHR 249,2 0t0 9363 /dev/dahdi/chan/001/002
osmo-nitb 19904 root 6u CHR 249,3 0t0 9365 /dev/dahdi/chan/001/003
</pre> OpenBSC - Feature #1820: don't open E1/T1 timeslots not used by the BSChttps://osmocom.org/issues/1820?journal_id=23032016-10-27T08:58:29Zlaforge
<ul><li><strong>Status</strong> changed from <i>Resolved</i> to <i>Closed</i></li></ul>