svn commit: r319921 - head/sys/net

[Sean Bruno]

On 06/14/17 03:17, Peter Holm wrote:
> On Tue, Jun 13, 2017 at 11:16:39PM +0000, Sean Bruno wrote:
>> Author: sbruno
>> Date: Tue Jun 13 23:16:38 2017
>> New Revision: 319921
>> URL: https://svnweb.freebsd.org/changeset/base/319921
>>
>> Log:
>>   Add new sysctl to allow changing of timing of the txq timers.
>>   
>>   Add new sysctl to override use of busdma in the driver.
>>   
>>   Submitted by:	Drew Gallitin <gallatin at netflix.com>
>>
>> Modified:
>>   head/sys/net/iflib.c
>>
>> Modified: head/sys/net/iflib.c
>> ==============================================================================
>> --- head/sys/net/iflib.c	Tue Jun 13 22:57:57 2017	(r319920)
> 
> Could this be yours?
> 
> panic: Assertion ifsd_m[next] == NULL failed at ../../../net/iflib.c:2927
> cpuid = 12
> time = 1497431647
> KDB: stack backtrace:
> db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe104fa993d0
> vpanic() at vpanic+0x19c/frame 0xfffffe104fa99450
> kassert_panic() at kassert_panic+0x126/frame 0xfffffe104fa994c0
> iflib_txq_drain() at iflib_txq_drain+0xdf0/frame 0xfffffe104fa99640
> drain_ring_lockless() at drain_ring_lockless+0xc0/frame 0xfffffe104fa996a0
> ifmp_ring_enqueue() at ifmp_ring_enqueue+0x32e/frame 0xfffffe104fa99710
> iflib_if_transmit() at iflib_if_transmit+0xb0/frame 0xfffffe104fa99750
> ether_output() at ether_output+0x750/frame 0xfffffe104fa997f0
> ip_output() at ip_output+0x14c3/frame 0xfffffe104fa99930
> tcp_output() at tcp_output+0xf8c/frame 0xfffffe104fa99ad0
> tcp_usr_send() at tcp_usr_send+0x3bd/frame 0xfffffe104fa99b40
> sosend_generic() at sosend_generic+0x3ba/frame 0xfffffe104fa99bf0
> clnt_vc_call() at clnt_vc_call+0x4b8/frame 0xfffffe104fa99d40
> clnt_reconnect_call() at clnt_reconnect_call+0xe8/frame 0xfffffe104fa99de0
> newnfs_request() at newnfs_request+0x1092/frame 0xfffffe104fa99f60
> nfscl_request() at nfscl_request+0x5b/frame 0xfffffe104fa99fb0
> nfsrpc_lookup() at nfsrpc_lookup+0x211/frame 0xfffffe104fa9a120
> nfs_lookup() at nfs_lookup+0x463/frame 0xfffffe104fa9a460
> VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xfe/frame 0xfffffe104fa9a490
> lookup() at lookup+0x6e2/frame 0xfffffe104fa9a530
> namei() at namei+0x534/frame 0xfffffe104fa9a5f0
> kern_statat() at kern_statat+0x9b/frame 0xfffffe104fa9a800
> freebsd11_lstat() at freebsd11_lstat+0x33/frame 0xfffffe104fa9a980
> amd64_syscall() at amd64_syscall+0x564/frame 0xfffffe104fa9aab0
> Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe104fa9aab0
> --- syscall (190, FreeBSD ELF64, freebsd11_lstat), rip = 0x800910c7a, rsp = 0x7fffffffaed8, rbp = 0x7fffffffaf00 --
> 
> - Peter
> 
> 


Is this new of this morning (after I committed updates yesterday)?

sean

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 618 bytes
Desc: OpenPGP digital signature
URL: <http://lists.freebsd.org/pipermail/svn-src-head/attachments/20170614/d4ada337/attachment.sig>