Hi, Marvin, On Sun, Dec 21, 2008 at 7:22 AM, Marvin Stodolsky <marvin.stodolsky@xxxxxxxxx> wrote: > An installation process is described below, culminating in > installation of agrmodem.ko + agrserial.ko under a Ubuntu kernel > 2.6.27-7-generic. The drivers could also be tested for other Agere > chipset modems 11c1:0620 and 11c1:048c/f I have followed these installation steps. After that, both modules load fine, and I can access my modem with minicom. I have configured pppd, and it even works, even with callback! :) But! I try to ping the other side of PPP link, and it starts normally, with delay around 150ms. But then I see delays growing for some time, then they return back to normal just for a couple of seconds, then they grow again (see attached file). It is not possible to transfer anything from such a connection.. :( I am sure this is not a line conditions, as in Windows dialup works good. Tried to reconnect several times, same result. I don't know if it matters, but one time I had "no buffer space available" error during pings, and also laptop hangs completely if I attempt AT&F command which should load default settings in modem. -- Timur Irmatov, xmpp:irmatov@xxxxxxxxx
64 bytes from A.B.C.D: icmp_seq=1 ttl=255 time=149 ms 64 bytes from A.B.C.D: icmp_seq=2 ttl=255 time=128 ms 64 bytes from A.B.C.D: icmp_seq=3 ttl=255 time=132 ms 64 bytes from A.B.C.D: icmp_seq=4 ttl=255 time=124 ms 64 bytes from A.B.C.D: icmp_seq=5 ttl=255 time=128 ms 64 bytes from A.B.C.D: icmp_seq=6 ttl=255 time=124 ms 64 bytes from A.B.C.D: icmp_seq=7 ttl=255 time=2456 ms 64 bytes from A.B.C.D: icmp_seq=8 ttl=255 time=1692 ms 64 bytes from A.B.C.D: icmp_seq=9 ttl=255 time=692 ms 64 bytes from A.B.C.D: icmp_seq=10 ttl=255 time=1074 ms 64 bytes from A.B.C.D: icmp_seq=11 ttl=255 time=2336 ms 64 bytes from A.B.C.D: icmp_seq=12 ttl=255 time=1720 ms 64 bytes from A.B.C.D: icmp_seq=13 ttl=255 time=728 ms 64 bytes from A.B.C.D: icmp_seq=14 ttl=255 time=136 ms 64 bytes from A.B.C.D: icmp_seq=15 ttl=255 time=136 ms 64 bytes from A.B.C.D: icmp_seq=16 ttl=255 time=2815 ms 64 bytes from A.B.C.D: icmp_seq=17 ttl=255 time=1849 ms 64 bytes from A.B.C.D: icmp_seq=18 ttl=255 time=849 ms 64 bytes from A.B.C.D: icmp_seq=19 ttl=255 time=128 ms 64 bytes from A.B.C.D: icmp_seq=20 ttl=255 time=127 ms 64 bytes from A.B.C.D: icmp_seq=21 ttl=255 time=131 ms 64 bytes from A.B.C.D: icmp_seq=22 ttl=255 time=128 ms 64 bytes from A.B.C.D: icmp_seq=23 ttl=255 time=120 ms 64 bytes from A.B.C.D: icmp_seq=24 ttl=255 time=132 ms 64 bytes from A.B.C.D: icmp_seq=25 ttl=255 time=619 ms 64 bytes from A.B.C.D: icmp_seq=26 ttl=255 time=120 ms 64 bytes from A.B.C.D: icmp_seq=27 ttl=255 time=124 ms 64 bytes from A.B.C.D: icmp_seq=28 ttl=255 time=128 ms 64 bytes from A.B.C.D: icmp_seq=29 ttl=255 time=624 ms 64 bytes from A.B.C.D: icmp_seq=30 ttl=255 time=2392 ms 64 bytes from A.B.C.D: icmp_seq=31 ttl=255 time=1392 ms 64 bytes from A.B.C.D: icmp_seq=32 ttl=255 time=392 ms 64 bytes from A.B.C.D: icmp_seq=33 ttl=255 time=840 ms 64 bytes from A.B.C.D: icmp_seq=34 ttl=255 time=132 ms 64 bytes from A.B.C.D: icmp_seq=35 ttl=255 time=127 ms 64 bytes from A.B.C.D: icmp_seq=36 ttl=255 time=1688 ms 64 bytes from A.B.C.D: icmp_seq=37 ttl=255 time=700 ms 64 bytes from A.B.C.D: icmp_seq=38 ttl=255 time=128 ms 64 bytes from A.B.C.D: icmp_seq=39 ttl=255 time=136 ms 64 bytes from A.B.C.D: icmp_seq=40 ttl=255 time=128 ms 64 bytes from A.B.C.D: icmp_seq=41 ttl=255 time=128 ms 64 bytes from A.B.C.D: icmp_seq=42 ttl=255 time=132 ms 64 bytes from A.B.C.D: icmp_seq=43 ttl=255 time=4460 ms 64 bytes from A.B.C.D: icmp_seq=44 ttl=255 time=3460 ms 64 bytes from A.B.C.D: icmp_seq=45 ttl=255 time=2468 ms 64 bytes from A.B.C.D: icmp_seq=46 ttl=255 time=1468 ms 64 bytes from A.B.C.D: icmp_seq=47 ttl=255 time=468 ms 64 bytes from A.B.C.D: icmp_seq=48 ttl=255 time=148 ms 64 bytes from A.B.C.D: icmp_seq=49 ttl=255 time=367 ms 64 bytes from A.B.C.D: icmp_seq=50 ttl=255 time=228 ms 64 bytes from A.B.C.D: icmp_seq=51 ttl=255 time=976 ms 64 bytes from A.B.C.D: icmp_seq=52 ttl=255 time=285 ms 64 bytes from A.B.C.D: icmp_seq=53 ttl=255 time=228 ms 64 bytes from A.B.C.D: icmp_seq=54 ttl=255 time=60892 ms 64 bytes from A.B.C.D: icmp_seq=55 ttl=255 time=59892 ms 64 bytes from A.B.C.D: icmp_seq=56 ttl=255 time=58900 ms 64 bytes from A.B.C.D: icmp_seq=57 ttl=255 time=57908 ms 64 bytes from A.B.C.D: icmp_seq=58 ttl=255 time=56908 ms 64 bytes from A.B.C.D: icmp_seq=59 ttl=255 time=55908 ms 64 bytes from A.B.C.D: icmp_seq=60 ttl=255 time=54908 ms 64 bytes from A.B.C.D: icmp_seq=61 ttl=255 time=53932 ms 64 bytes from A.B.C.D: icmp_seq=62 ttl=255 time=52943 ms 64 bytes from A.B.C.D: icmp_seq=63 ttl=255 time=51955 ms 64 bytes from A.B.C.D: icmp_seq=64 ttl=255 time=50967 ms 64 bytes from A.B.C.D: icmp_seq=65 ttl=255 time=49975 ms 64 bytes from A.B.C.D: icmp_seq=66 ttl=255 time=48975 ms 64 bytes from A.B.C.D: icmp_seq=67 ttl=255 time=47987 ms 64 bytes from A.B.C.D: icmp_seq=68 ttl=255 time=47000 ms 64 bytes from A.B.C.D: icmp_seq=69 ttl=255 time=45999 ms 64 bytes from A.B.C.D: icmp_seq=70 ttl=255 time=44999 ms 64 bytes from A.B.C.D: icmp_seq=71 ttl=255 time=44011 ms 64 bytes from A.B.C.D: icmp_seq=72 ttl=255 time=43028 ms 64 bytes from A.B.C.D: icmp_seq=73 ttl=255 time=42028 ms 64 bytes from A.B.C.D: icmp_seq=74 ttl=255 time=41028 ms 64 bytes from A.B.C.D: icmp_seq=75 ttl=255 time=40039 ms 64 bytes from A.B.C.D: icmp_seq=76 ttl=255 time=39039 ms 64 bytes from A.B.C.D: icmp_seq=77 ttl=255 time=38051 ms 64 bytes from A.B.C.D: icmp_seq=78 ttl=255 time=37084 ms 64 bytes from A.B.C.D: icmp_seq=79 ttl=255 time=36095 ms 64 bytes from A.B.C.D: icmp_seq=80 ttl=255 time=35119 ms 64 bytes from A.B.C.D: icmp_seq=81 ttl=255 time=34120 ms 64 bytes from A.B.C.D: icmp_seq=82 ttl=255 time=33144 ms 64 bytes from A.B.C.D: icmp_seq=83 ttl=255 time=32144 ms 64 bytes from A.B.C.D: icmp_seq=84 ttl=255 time=31156 ms 64 bytes from A.B.C.D: icmp_seq=85 ttl=255 time=30156 ms 64 bytes from A.B.C.D: icmp_seq=86 ttl=255 time=29168 ms 64 bytes from A.B.C.D: icmp_seq=87 ttl=255 time=28180 ms 64 bytes from A.B.C.D: icmp_seq=88 ttl=255 time=27180 ms 64 bytes from A.B.C.D: icmp_seq=89 ttl=255 time=26180 ms 64 bytes from A.B.C.D: icmp_seq=90 ttl=255 time=25192 ms 64 bytes from A.B.C.D: icmp_seq=91 ttl=255 time=24208 ms 64 bytes from A.B.C.D: icmp_seq=92 ttl=255 time=23208 ms 64 bytes from A.B.C.D: icmp_seq=93 ttl=255 time=22216 ms 64 bytes from A.B.C.D: icmp_seq=94 ttl=255 time=21216 ms 64 bytes from A.B.C.D: icmp_seq=95 ttl=255 time=20228 ms 64 bytes from A.B.C.D: icmp_seq=96 ttl=255 time=19252 ms 64 bytes from A.B.C.D: icmp_seq=97 ttl=255 time=18252 ms 64 bytes from A.B.C.D: icmp_seq=98 ttl=255 time=17252 ms 64 bytes from A.B.C.D: icmp_seq=99 ttl=255 time=16268 ms 64 bytes from A.B.C.D: icmp_seq=100 ttl=255 time=15268 ms 64 bytes from A.B.C.D: icmp_seq=101 ttl=255 time=14312 ms 64 bytes from A.B.C.D: icmp_seq=102 ttl=255 time=13312 ms 64 bytes from A.B.C.D: icmp_seq=103 ttl=255 time=12312 ms 64 bytes from A.B.C.D: icmp_seq=104 ttl=255 time=11312 ms 64 bytes from A.B.C.D: icmp_seq=105 ttl=255 time=10320 ms 64 bytes from A.B.C.D: icmp_seq=106 ttl=255 time=9320 ms 64 bytes from A.B.C.D: icmp_seq=107 ttl=255 time=8328 ms 64 bytes from A.B.C.D: icmp_seq=108 ttl=255 time=7328 ms 64 bytes from A.B.C.D: icmp_seq=109 ttl=255 time=6328 ms 64 bytes from A.B.C.D: icmp_seq=110 ttl=255 time=5348 ms 64 bytes from A.B.C.D: icmp_seq=111 ttl=255 time=4348 ms 64 bytes from A.B.C.D: icmp_seq=112 ttl=255 time=3372 ms 64 bytes from A.B.C.D: icmp_seq=113 ttl=255 time=2372 ms 64 bytes from A.B.C.D: icmp_seq=114 ttl=255 time=1372 ms 64 bytes from A.B.C.D: icmp_seq=115 ttl=255 time=395 ms 64 bytes from A.B.C.D: icmp_seq=116 ttl=255 time=148 ms 64 bytes from A.B.C.D: icmp_seq=117 ttl=255 time=143 ms 64 bytes from A.B.C.D: icmp_seq=118 ttl=255 time=155 ms 64 bytes from A.B.C.D: icmp_seq=119 ttl=255 time=3244 ms 64 bytes from A.B.C.D: icmp_seq=120 ttl=255 time=2255 ms 64 bytes from A.B.C.D: icmp_seq=121 ttl=255 time=1267 ms 64 bytes from A.B.C.D: icmp_seq=122 ttl=255 time=280 ms 64 bytes from A.B.C.D: icmp_seq=123 ttl=255 time=144 ms 64 bytes from A.B.C.D: icmp_seq=124 ttl=255 time=4728 ms 64 bytes from A.B.C.D: icmp_seq=125 ttl=255 time=3784 ms 64 bytes from A.B.C.D: icmp_seq=126 ttl=255 time=3284 ms 64 bytes from A.B.C.D: icmp_seq=127 ttl=255 time=2284 ms 64 bytes from A.B.C.D: icmp_seq=128 ttl=255 time=1284 ms 64 bytes from A.B.C.D: icmp_seq=129 ttl=255 time=292 ms 64 bytes from A.B.C.D: icmp_seq=130 ttl=255 time=152 ms 64 bytes from A.B.C.D: icmp_seq=131 ttl=255 time=156 ms 64 bytes from A.B.C.D: icmp_seq=132 ttl=255 time=16804 ms 64 bytes from A.B.C.D: icmp_seq=133 ttl=255 time=15816 ms 64 bytes from A.B.C.D: icmp_seq=134 ttl=255 time=14816 ms 64 bytes from A.B.C.D: icmp_seq=135 ttl=255 time=13832 ms 64 bytes from A.B.C.D: icmp_seq=136 ttl=255 time=12832 ms 64 bytes from A.B.C.D: icmp_seq=137 ttl=255 time=11832 ms 64 bytes from A.B.C.D: icmp_seq=138 ttl=255 time=10832 ms 64 bytes from A.B.C.D: icmp_seq=139 ttl=255 time=9844 ms 64 bytes from A.B.C.D: icmp_seq=140 ttl=255 time=8852 ms 64 bytes from A.B.C.D: icmp_seq=141 ttl=255 time=14548 ms 64 bytes from A.B.C.D: icmp_seq=142 ttl=255 time=13560 ms 64 bytes from A.B.C.D: icmp_seq=143 ttl=255 time=12581 ms 64 bytes from A.B.C.D: icmp_seq=144 ttl=255 time=11581 ms 64 bytes from A.B.C.D: icmp_seq=145 ttl=255 time=10581 ms 64 bytes from A.B.C.D: icmp_seq=146 ttl=255 time=9581 ms 64 bytes from A.B.C.D: icmp_seq=147 ttl=255 time=8596 ms 64 bytes from A.B.C.D: icmp_seq=148 ttl=255 time=7595 ms 64 bytes from A.B.C.D: icmp_seq=149 ttl=255 time=13284 ms 64 bytes from A.B.C.D: icmp_seq=150 ttl=255 time=12299 ms 64 bytes from A.B.C.D: icmp_seq=151 ttl=255 time=11300 ms 64 bytes from A.B.C.D: icmp_seq=152 ttl=255 time=10300 ms 64 bytes from A.B.C.D: icmp_seq=153 ttl=255 time=9320 ms 64 bytes from A.B.C.D: icmp_seq=154 ttl=255 time=8320 ms 64 bytes from A.B.C.D: icmp_seq=155 ttl=255 time=7320 ms 64 bytes from A.B.C.D: icmp_seq=156 ttl=255 time=6328 ms 64 bytes from A.B.C.D: icmp_seq=157 ttl=255 time=5343 ms 64 bytes from A.B.C.D: icmp_seq=158 ttl=255 time=4344 ms 64 bytes from A.B.C.D: icmp_seq=159 ttl=255 time=3344 ms 64 bytes from A.B.C.D: icmp_seq=160 ttl=255 time=40708 ms 64 bytes from A.B.C.D: icmp_seq=161 ttl=255 time=39708 ms 64 bytes from A.B.C.D: icmp_seq=162 ttl=255 time=38716 ms 64 bytes from A.B.C.D: icmp_seq=163 ttl=255 time=37712 ms 64 bytes from A.B.C.D: icmp_seq=164 ttl=255 time=36724 ms 64 bytes from A.B.C.D: icmp_seq=165 ttl=255 time=36084 ms 64 bytes from A.B.C.D: icmp_seq=166 ttl=255 time=35084 ms 64 bytes from A.B.C.D: icmp_seq=167 ttl=255 time=34084 ms 64 bytes from A.B.C.D: icmp_seq=168 ttl=255 time=33084 ms 64 bytes from A.B.C.D: icmp_seq=169 ttl=255 time=32136 ms 64 bytes from A.B.C.D: icmp_seq=170 ttl=255 time=31136 ms 64 bytes from A.B.C.D: icmp_seq=171 ttl=255 time=30136 ms 64 bytes from A.B.C.D: icmp_seq=172 ttl=255 time=29136 ms 64 bytes from A.B.C.D: icmp_seq=173 ttl=255 time=28136 ms 64 bytes from A.B.C.D: icmp_seq=174 ttl=255 time=27144 ms 64 bytes from A.B.C.D: icmp_seq=175 ttl=255 time=26144 ms 64 bytes from A.B.C.D: icmp_seq=176 ttl=255 time=25180 ms 64 bytes from A.B.C.D: icmp_seq=177 ttl=255 time=24180 ms 64 bytes from A.B.C.D: icmp_seq=178 ttl=255 time=23192 ms 64 bytes from A.B.C.D: icmp_seq=179 ttl=255 time=22192 ms 64 bytes from A.B.C.D: icmp_seq=180 ttl=255 time=21192 ms 64 bytes from A.B.C.D: icmp_seq=181 ttl=255 time=20192 ms 64 bytes from A.B.C.D: icmp_seq=182 ttl=255 time=19204 ms 64 bytes from A.B.C.D: icmp_seq=183 ttl=255 time=18204 ms 64 bytes from A.B.C.D: icmp_seq=184 ttl=255 time=17204 ms 64 bytes from A.B.C.D: icmp_seq=185 ttl=255 time=16216 ms 64 bytes from A.B.C.D: icmp_seq=186 ttl=255 time=15216 ms 64 bytes from A.B.C.D: icmp_seq=187 ttl=255 time=14216 ms 64 bytes from A.B.C.D: icmp_seq=188 ttl=255 time=13228 ms 64 bytes from A.B.C.D: icmp_seq=189 ttl=255 time=12228 ms 64 bytes from A.B.C.D: icmp_seq=190 ttl=255 time=11256 ms 64 bytes from A.B.C.D: icmp_seq=191 ttl=255 time=10256 ms 64 bytes from A.B.C.D: icmp_seq=192 ttl=255 time=9256 ms 64 bytes from A.B.C.D: icmp_seq=193 ttl=255 time=8256 ms 64 bytes from A.B.C.D: icmp_seq=194 ttl=255 time=7256 ms 64 bytes from A.B.C.D: icmp_seq=195 ttl=255 time=6264 ms 64 bytes from A.B.C.D: icmp_seq=196 ttl=255 time=5264 ms 64 bytes from A.B.C.D: icmp_seq=197 ttl=255 time=4264 ms 64 bytes from A.B.C.D: icmp_seq=198 ttl=255 time=3264 ms 64 bytes from A.B.C.D: icmp_seq=199 ttl=255 time=2276 ms 64 bytes from A.B.C.D: icmp_seq=200 ttl=255 time=1276 ms 64 bytes from A.B.C.D: icmp_seq=201 ttl=255 time=271 ms 64 bytes from A.B.C.D: icmp_seq=202 ttl=255 time=148 ms ping: sendmsg: Network is unreachable ping: sendmsg: Network is unreachable ping: sendmsg: Network is unreachable ^C --- A.B.C.D ping statistics --- 205 packets transmitted, 202 received, 1% packet loss, time 204225ms rtt min/avg/max/mdev = 120.009/15487.173/60892.186/16767.274 ms, pipe 61
