Re: stack backtrace

2005-06-02 Thread Kris Kennaway
On Thu, Jun 02, 2005 at 04:27:30PM -0700, Derek Kuli?ski wrote: > Hello Kris, > > Thursday, June 2, 2005, 11:06:54 AM, you wrote: > > >> > in 1.141 of ffs_softdep.c you added a call to backtrace() if bp->b_vp > >> > == NULL..you removed it in current in 1.166, but some people are > >> > seeing it

Re: stack backtrace

2005-06-02 Thread Derek Kuliński
Hello Kris, Thursday, June 2, 2005, 11:06:54 AM, you wrote: >> > in 1.141 of ffs_softdep.c you added a call to backtrace() if bp->b_vp >> > == NULL..you removed it in current in 1.166, but some people are >> > seeing it trigger on 5.x >> So it's harmless? > I don't know, but I presume the debuggi

Re: stack backtrace

2005-06-02 Thread Kris Kennaway
On Thu, Jun 02, 2005 at 09:11:23AM -0700, Derek Kuli?ski wrote: > Hello Kris, > > Thursday, June 2, 2005, 12:37:41 AM, you wrote: > > > It looks like debugging code (it's been removed in -current). > > > Jeff: > > > in 1.141 of ffs_softdep.c you added a call to backtrace() if bp->b_vp > > == NU

Re: stack backtrace

2005-06-02 Thread Derek Kuliński
Hello Kris, Thursday, June 2, 2005, 12:37:41 AM, you wrote: > It looks like debugging code (it's been removed in -current). > Jeff: > in 1.141 of ffs_softdep.c you added a call to backtrace() if bp->b_vp > == NULL..you removed it in current in 1.166, but some people are > seeing it trigger on 5

Re: stack backtrace

2005-06-02 Thread Kris Kennaway
On Sun, May 29, 2005 at 11:29:56AM -0700, Derek Kuli?ski wrote: > Hello, > > Today I noticed following message in the log: > > > KDB: stack backtrace: > > kdb_backtrace(c07163b8,2,c661994c,0,22) at kdb_backtrace+0x2e > > getdirtybuf(d109ebac,0,1,c661994c,1) at getd

Re: stack backtrace

2005-06-01 Thread Derek Kuliński
Hello Sven, Tuesday, May 31, 2005, 2:29:36 PM, you wrote: > Apparently this is still somewhat of a mystery, but you are not the > first person to witness this: > http://lists.freebsd.org/pipermail/freebsd-stable/2005-April/013679.html > http://lists.freebsd.org/pipermail/freebsd-current/2004-Jul

Re: stack backtrace

2005-05-31 Thread Sven Willenberger
On Sun, 2005-05-29 at 11:29 -0700, Derek Kuliński wrote: > Hello, > > Today I noticed following message in the log: > > > KDB: stack backtrace: > > kdb_backtrace(c07163b8,2,c661994c,0,22) at kdb_backtrace+0x2e > > getdirtybuf(d109ebac,0,1,c661994c,1) at getd

stack backtrace

2005-05-29 Thread Derek Kuliński
Hello, Today I noticed following message in the log: > KDB: stack backtrace: > kdb_backtrace(c07163b8,2,c661994c,0,22) at kdb_backtrace+0x2e > getdirtybuf(d109ebac,0,1,c661994c,1) at getdirtybuf+0x2b > flush_deplist(c282f4cc,1,d109ebd4,d109ebd8,0) at flush_deplist+0x57 > flus

Re: 5.3-S (Mar 6) softdep stack backtrace from getdirtybuf()... problem?

2005-04-11 Thread Brandon S. Allbery KF8NH
On Tue, 2005-04-12 at 03:29 +0800, Rong-En Fan wrote: > I saw these similar trace on a 5.4-RC1/amd64 with 9 NFS mount. I suspect > this is a issue with busy NFS server? No, no NFS involved at all, nor any other network filesystem, client or server. -- brandon s. allbery [linux,solaris,freebsd,

Re: 5.3-S (Mar 6) softdep stack backtrace from getdirtybuf()... problem?

2005-04-11 Thread Rong-En Fan
On Apr 11, 2005 3:16 AM, Brandon S. Allbery KF8NH <[EMAIL PROTECTED]> wrote: > I have twice so far had the kernel syslog a stack backtrace with no > other information. Inspection of the kernel source, to the best of my > limited understanding, suggests that getdirtybuf() was

Re: 5.3-S (Mar 6) softdep stack backtrace from getdirtybuf()... problem?

2005-04-10 Thread Sven Willenberger
Brandon S. Allbery KF8NH presumably uttered the following on 04/10/05 15:16: I have twice so far had the kernel syslog a stack backtrace with no other information. Inspection of the kernel source, to the best of my limited understanding, suggests that getdirtybuf() was handed a buffer without an

5.3-S (Mar 6) softdep stack backtrace from getdirtybuf()... problem?

2005-04-10 Thread Brandon S. Allbery KF8NH
I have twice so far had the kernel syslog a stack backtrace with no other information. Inspection of the kernel source, to the best of my limited understanding, suggests that getdirtybuf() was handed a buffer without an associated vnode. Kernel config file and make.conf attached. Should I be