HSF modem dies randomly

almalaci <[email protected]>
Newsgroups gmane.linux.drivers.modem.hsf
Message-ID <[email protected]> 
I have the exact same problem under Suse 10.1 but in my case the stubborn
module is hsfmc97ati. I haven't found a solution for it apart from not using
gmail :) . I was told that the HSF modem driver is not aware of what is
happening on the TCP/IP, HTTP, etc... level of communication so it's a
strange issue. Anyway at least I know now it's not my ati hardware
that causes it.

Laci

On 7/19/06, [email protected]
<[email protected]>
wrote:
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> Today's Topics:
>
>   1. HSF modem dies randomly (Steve Constable)
>   2. Re: HSF modem dies randomly (Linuxant support (Jonathan))
>
>
>
> ---------- Forwarded message ----------
> From: "Steve Constable" < [email protected]>
> To: [email protected]
> Date: Tue, 18 Jul 2006 16:23:28 -0400
> Subject: [hsflinux] HSF modem dies randomly
> Hello all.
>
> I have the full version of the drivers installed.  It seems that whenver I
> try to send email through gmail my modem stops working.  It pretends nothing
> is wrong, so I try to restart it using the init script (I'm on gentoo).  I
> get "ERROR: module hsfpcibasic2 is in use".  When I try to rmmod -f the
> module my terminal hangs.  Here is the relevant part of my dmesg:
>
> general protection fault: 0000 [1]
> CPU 0
> Modules linked in: hsfusbcd2 hsfmc97sis hsfmc97ati hsfmc97ali hsfmc97via
> hsfmc97ich hsfpcibasic2 hsfserial hsfengine hsfosspec hsfsoar snd_seq
> snd_pcm_oss snd_mixer_oss snd_hda_intel snd_hda_codec snd_pcm snd_timer snd
> snd_page_alloc nvidia forcedeth
> Pid: 8436, comm: khsfd/modem Tainted: P      2.6.15-gentoo-r5 #8
> RIP: 0010:[<ffffffff885f90d2>]
> <ffffffff885f90d2>{:hsfengine:hsfengine1716_+50}
> RSP: 0018:ffff81003006fdb8  EFLAGS: 00010086
> RAX: 0000000000000000 RBX: f000e81af000e2c3 RCX: 0000000000000004
> RDX: 0000000000000000 RSI: 0000000000020004 RDI: f000e81af000e2c3
> RBP: 0000000000000066 R08: 0000000000000001 R09: 0000000000000001
> R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000020004
> R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
> FS:  00002aaaaade6b00(0000) GS:ffffffff805c6800(0000)
> knlGS:0000000000000000
> CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> CR2: 0000000001e33000 CR3: 000000002b860000 CR4: 00000000000006e0
> Process khsfd/modem (pid: 8436, threadinfo ffff81003006e000, task
> ffff81003b45e180)
> Stack: 0000000000000001 0000000000000066 ffff810038fe4800 ffff81003006fe68
>
>        0000000000000001 ffffffff885fd031 ffff810038fe4800 0000000000000066
>
>        0000000000000066 ffff81003006fe68
> Call Trace:<ffffffff885fd031>{:hsfengine:hsfengine1668_+65}
> <ffffffff885fbb44>{:hsfengine:hsfengine200_+100}
>        <ffffffff8875c370>{:hsfserial:cnxt_intr+624}
> <ffffffff885b61b4>{:hsfosspec:cnxthsf_OsLockUnlock+4}
>        <ffffffff885b6545>{:hsfosspec:cnxt_thread+453}
> <ffffffff8012a532>{default_wake_function+0}
>        <ffffffff8012a532>{default_wake_function+0}
> <ffffffff8010f06a>{child_rip+8}
>        <ffffffff885b6380>{:hsfosspec:cnxt_thread+0}
> <ffffffff8010f062>{child_rip+0}
>
>
> Code: 48 8b 6f 08 48 89 ef e8 12 f9 ff ff ba 01 00 00 00 85 c0 75
> RIP <ffffffff885f90d2>{:hsfengine:hsfengine1716_+50} RSP
> <ffff81003006fdb8>
>  <7>0000962.560: <7>DPCRequest: array is full!
> 0000971.743: <7>DPCRequest: array is full!
> 0000980.919: <7>DPCRequest: array is full!
> 0000990.094: <7>DPCRequest: array is full!
> 0000999.254: <7>DPCRequest: array is full!
> 0001008.405 : <7>DPCRequest: array is full!
>
> Please help!
>
> Stephen
>
>
> ---------- Forwarded message ----------
> From: "Linuxant support (Jonathan)" < [email protected]>
> To: Steve Constable < [email protected]>
> Date: Tue, 18 Jul 2006 17:25:35 -0400
> Subject: Re: [hsflinux] HSF modem dies randomly
> Hi,
>
> we are unaware of this specific stability issue with the driver. Please
> try each of the following init. strings, hopefully one of them will
> solve the issue:
>
> ---
> AT &F W1 +ER=1; +DR=1; +MS=V90,0
> AT &F W1 +ER=1; +DR=1; +MS=V90,1
> AT &F W1 +ER=1; +DR=1; +MS=V34,0
> AT &F W1 +ER=1; +DR=1; +MS=V34,1
> AT &F W1 +ER=1; +DR=1; +MS=V32B,0
> AT &F W1 +ER=1; +DR=1; +MS=V32B,1
> AT &F W1 +ER=1; +DR=1; +MS=V32,0
> AT &F W1 +ER=1; +DR=1; +MS=V32,1
> ---
>
> Regards,
>
>
> Jonathan
> Technical specialist / Linuxant
> www.linuxant.com
> [email protected]
>
>
>
> Steve Constable wrote:
> > Hello all.
> >
> > I have the full version of the drivers installed.  It seems that whenver
>
> > I try to send email through gmail my modem stops working.  It pretends
> > nothing is wrong, so I try to restart it using the init script (I'm on
> > gentoo).  I get "ERROR: module hsfpcibasic2 is in use".  When I try to
> > rmmod -f the module my terminal hangs.  Here is the relevant part of my
> > dmesg:
> >
> > general protection fault: 0000 [1]
> > CPU 0
> > Modules linked in: hsfusbcd2 hsfmc97sis hsfmc97ati hsfmc97ali hsfmc97via
>
> > hsfmc97ich hsfpcibasic2 hsfserial hsfengine hsfosspec hsfsoar snd_seq
> > snd_pcm_oss snd_mixer_oss snd_hda_intel snd_hda_codec snd_pcm snd_timer
> > snd snd_page_alloc nvidia forcedeth
> > Pid: 8436, comm: khsfd/modem Tainted: P       2.6.15-gentoo-r5 #8
> > RIP: 0010:[<ffffffff885f90d2>]
> > <ffffffff885f90d2>{:hsfengine:hsfengine1716_+50}
> > RSP: 0018:ffff81003006fdb8  EFLAGS: 00010086
> > RAX: 0000000000000000 RBX: f000e81af000e2c3 RCX: 0000000000000004
> > RDX: 0000000000000000 RSI: 0000000000020004 RDI: f000e81af000e2c3
> > RBP: 0000000000000066 R08: 0000000000000001 R09: 0000000000000001
> > R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000020004
> > R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
> > FS:  00002aaaaade6b00(0000) GS:ffffffff805c6800(0000)
> knlGS:0000000000000000
> > CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> > CR2: 0000000001e33000 CR3: 000000002b860000 CR4: 00000000000006e0
> > Process khsfd/modem (pid: 8436, threadinfo ffff81003006e000, task
> > ffff81003b45e180)
> > Stack: 0000000000000001 0000000000000066 ffff810038fe4800
> ffff81003006fe68
> >        0000000000000001 ffffffff885fd031 ffff810038fe4800
> 0000000000000066
> >        0000000000000066 ffff81003006fe68
> > Call Trace:<ffffffff885fd031>{:hsfengine:hsfengine1668_+65}
> > <ffffffff885fbb44>{:hsfengine:hsfengine200_+100}
> >        <ffffffff8875c370>{:hsfserial:cnxt_intr+624}
> > <ffffffff885b61b4>{:hsfosspec:cnxthsf_OsLockUnlock+4}
> >        <ffffffff885b6545>{:hsfosspec:cnxt_thread+453}
> > <ffffffff8012a532>{default_wake_function+0}
> >        <ffffffff8012a532>{default_wake_function+0}
> > <ffffffff8010f06a>{child_rip+8}
> >        <ffffffff885b6380>{:hsfosspec:cnxt_thread+0}
> > <ffffffff8010f062>{child_rip+0}
> >
> >
> > Code: 48 8b 6f 08 48 89 ef e8 12 f9 ff ff ba 01 00 00 00 85 c0 75
> > RIP <ffffffff885f90d2>{:hsfengine:hsfengine1716_+50} RSP
> <ffff81003006fdb8>
> >  <7>0000962.560: <7>DPCRequest: array is full!
> > 0000971.743: <7>DPCRequest: array is full!
> > 0000980.919: <7>DPCRequest: array is full!
> > 0000990.094: <7>DPCRequest: array is full!
> > 0000999.254: <7>DPCRequest: array is full!
> > 0001008.405 : <7>DPCRequest: array is full!
> >
> > Please help!
> >
> > Stephen
> >
> >
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