Re: [Myrinet] devfs issues with 1.5.2
Bill Broadley <[email protected]>
| Newsgroups | gmane.network.myrinet.general |
|---|---|
| Message-ID | <[email protected]> |
On bootup I run (slight changes from the install script):
if test -r /dev/.devfsd ; then :
else
for i in 0 1 2 3 4 5 6 7 ; do
(
/bin/mknod /dev/gm$i c 220 `expr $i "*" 2`\
&& /bin/chmod 666 /dev/gm$i\
&& /bin/mknod /dev/gmp$i c 220 `expr $i "*" 2 + 1`\
&& /bin/chmod 600 /dev/gmp$i\
) || die Could not create a device.
done
fi
The wierd part is I have to:
/sbin/insmod /opt/pkg/gm-1.5.2/sbin/gm
/bin/sleep 1
/sbin/insmod /opt/pkg/gm-1.5.2/sbin/gm
/bin/sleep 1
/sbin/insmod /opt/pkg/gm-1.5.2/sbin/gm
/bin/sleep 1
I'll attach the syslog I get.
After that, all works well.
2.4.18 kernel, and version 1.5.2 of the GM driver.
Anyone have a setup that works better?
On Wed, Jun 19, 2002 at 03:28:06PM -0700, Joshua J. England wrote:
> Hi,
>
> I'm testing out version 1.5.2 of the GM driver software and am having
> issues getting it to work with devfs (Lanai 4--512k cards, RedHat 7.1
> for Alpha, 2.4.18 kernel w/devfs). The module loads just fine and I can
> bring up an interface, but nothing actually works. Investigation shows
> that there are no device files created in /dev. I can mknod the device
> files as before (whats with the new major number?) and things work just
> fine. I haven't tested with newer (Lanai 7+) cards yet.
>
> Any ideas?
>
> gm_debug: _gm_open_common board 0 port 0 failed:
> Error status: untranslated system error
>
> strace shows:
>
> open("/dev/gm0", O_RDWR) = -1 ENOENT (No such file or
> directory)
> open("/dev/myricom/gm0", O_RDWR) = -1 ENOENT (No such file or
> directory)
> open("/dev/gmp0", O_RDWR) = -1 ENOENT (No such file or
> directory)
> open("/dev/myricom/gmp0", O_RDWR) = -1 ENOENT (No such file or
> directory)
> ...
> ...
> ...
>
>
> -Josh
> -----------------------------------------------
> Josh England
> Sandia National Laboratory, Livermore, CA
> Distributed Information Systems
> email: [email protected]
> phone: (925) 294-2076
>
>
> _______________________________________________
> Myrinet mailing list
> [email protected]
> http://email.osc.edu/mailman/listinfo/myrinet
--
Bill Broadley
Mathematics/Institute of Theoretical Dynamics
UC Davis
att
(text/plain, 3.3 KB)
Jun 18 23:04:15 192.168.0.10 kernel: GM: Version 1.5.2_Linux build 1.5.2_Linux [email protected] Tue Jun 18 19:24:41 PDT 2002 Jun 18 23:04:15 192.168.0.10 kernel: GM: Highmem memory configuration: Jun 18 23:04:15 192.168.0.10 kernel: GM: PAGE_ZERO=0x0, HIGH_MEM=0xbff80000, KERNEL_HIGH_MEM=0x38000000 Jun 18 23:04:15 192.168.0.10 kernel: GM: Memory available for registration: 676698 pages (2643 MBytes) Jun 18 23:04:17 192.168.0.10 kernel: GM: MCP for unit 0: L9 4K (new features) Jun 18 23:04:17 192.168.0.10 kernel: GM: LANai rate set to 199 MHz (max = 202 MHz) Jun 18 23:04:17 192.168.0.10 kernel: GM: Board 0 page hash cache has 32768 bins. Jun 18 23:04:17 192.168.0.10 kernel: GM: Allocated IRQ11 Jun 18 23:04:17 192.168.0.10 kernel: GM: NOTICE: Jun 18 23:04:17 192.168.0.10 kernel: GM: Board interrupt (configured on IRQ 11) is not working. Jun 18 23:04:18 192.168.0.10 kernel: GM: NOTICE: Jun 18 23:04:18 192.168.0.10 kernel: GM: Failed to initialize Myrinet Card Jun 18 23:04:18 192.168.0.10 kernel: GM: gm: driver unloading Jun 18 23:04:18 192.168.0.10 kernel: GM: WARNING: Jun 18 23:04:18 192.168.0.10 kernel: GM: No board initialized Jun 18 23:04:25 192.168.0.10 kernel: GM: Version 1.5.2_Linux build 1.5.2_Linux [email protected] Tue Jun 18 19:24:41 PDT 2002 Jun 18 23:04:25 192.168.0.10 kernel: GM: Highmem memory configuration: Jun 18 23:04:25 192.168.0.10 kernel: GM: PAGE_ZERO=0x0, HIGH_MEM=0xbff80000, KERNEL_HIGH_MEM=0x38000000 Jun 18 23:04:25 192.168.0.10 kernel: GM: Memory available for registration: 676698 pages (2643 MBytes) Jun 18 23:04:26 192.168.0.10 kernel: GM: MCP for unit 0: L9 4K (new features) Jun 18 23:04:26 192.168.0.10 kernel: GM: LANai rate set to 199 MHz (max = 202 MHz) Jun 18 23:04:26 192.168.0.10 kernel: GM: Board 0 page hash cache has 32768 bins. Jun 18 23:04:26 192.168.0.10 kernel: GM: Allocated IRQ11 Jun 18 23:04:27 192.168.0.10 kernel: GM: NOTICE: Jun 18 23:04:27 192.168.0.10 kernel: GM: Board interrupt (configured on IRQ 11) is not working. Jun 18 23:04:27 192.168.0.10 kernel: GM: NOTICE: Jun 18 23:04:27 192.168.0.10 kernel: GM: Failed to initialize Myrinet Card Jun 18 23:04:27 192.168.0.10 kernel: GM: gm: driver unloading Jun 18 23:04:27 192.168.0.10 kernel: GM: WARNING: Jun 18 23:04:27 192.168.0.10 kernel: GM: No board initialized Jun 18 23:04:30 192.168.0.10 kernel: GM: Version 1.5.2_Linux build 1.5.2_Linux [email protected] Tue Jun 18 19:24:41 PDT 2002 Jun 18 23:04:30 192.168.0.10 kernel: GM: Highmem memory configuration: Jun 18 23:04:30 192.168.0.10 kernel: GM: PAGE_ZERO=0x0, HIGH_MEM=0xbff80000, KERNEL_HIGH_MEM=0x38000000 Jun 18 23:04:30 192.168.0.10 kernel: GM: Memory available for registration: 676698 pages (2643 MBytes) Jun 18 23:04:31 192.168.0.10 kernel: GM: MCP for unit 0: L9 4K (new features) Jun 18 23:04:32 192.168.0.10 kernel: GM: LANai rate set to 199 MHz (max = 202 MHz) Jun 18 23:04:32 192.168.0.10 kernel: GM: Board 0 page hash cache has 32768 bins. Jun 18 23:04:32 192.168.0.10 kernel: GM: Allocated IRQ11 Jun 18 23:04:32 192.168.0.10 kernel: devfs_register(gm0): could not append to parent, err: -17 Jun 18 23:04:32 192.168.0.10 kernel: devfs_register(gmp0): could not append to parent, err: -17 Jun 18 23:04:32 192.168.0.10 kernel: GM: 1 Myrinet board(s) found and initialized