Date: Thu, 17 Jan 2002 03:33:43 -0800 (PST) From: Karthik <kar_alerts@mglorysb.com> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/33985: SMP support not compiled to smbfs kernel module when enabled in kernel config Message-ID: <200201171133.g0HBXhM11656@freefall.freebsd.org>
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>Number: 33985 >Category: misc >Synopsis: SMP support not compiled to smbfs kernel module when enabled in kernel config >Confidential: no >Severity: non-critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Jan 17 03:40:01 PST 2002 >Closed-Date: >Last-Modified: >Originator: Karthik >Release: 4.5-RC >Organization: >Environment: FreeBSD testpc5 4.5-RC FreeBSD 4.5-RC #0: Thu Jan 17 02:21:08 GMT 2002 root@:/usr/src/sys/compile/SVR i386 >Description: 1. Added the kernel options "options SMP" "options APIC_IO" to kernel config file. 2. compiled and installed the kernel. 3. ran "make buildworld" and "make installworld" 4. ran "mergemaster" which created /dev/nsmb0. 5. ran "mount_smbfs -I <ipaddr> //administrator@s5/c /mnt/s5" 6. Got message "mount_smbfs: can't get handle to requester (no /dev/nsmb* device)" 7. The kernel reports (from the dmesg) ****---start Jan 17 19:27:54 testpc5 /kernel: error: module compiled without SMP support Jan 17 19:27:54 testpc5 /kernel: error: module compiled without SMP support Jan 17 19:27:54 testpc5 /kernel: netsmb_dev: unloaded Jan 17 19:27:54 testpc5 /kernel: netsmb_dev: unloaded Jan 17 19:27:54 testpc5 /kernel: module_register_init: MOD_LOAD (dev_netsmb, c5c2ca40, 0) error 1 Jan 17 19:27:54 testpc5 /kernel: module_register_init: MOD_LOAD (dev_netsmb, c5c2ca40, 0) error 1 Jan 17 19:27:54 testpc5 /kernel: error: module compiled without SMP support Jan 17 19:27:54 testpc5 /kernel: error: module compiled without SMP support ****---end 8. Got into the console, then ran "kldunload smbfs" and "kldload smbfs" 9. Got the same message as in point 7. 10. But everything is OK with SMP-disabled 11. For information, nothing in /etc/make.conf >How-To-Repeat: use "kldload smbfs" or "mount_smbfs ....." on a SMP machine with SMP-enabled kernel. >Fix: Probably smbfs module not compiled with SMP support even when SMP was mentioned in the kernel config file. >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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