Re: kern/50707: rm: fts_read: No such file or directory

[BERTRAND Joël <joel.bertrand%systella.fr@localhost>]

The following reply was made to PR kern/50707; it has been noted by GNATS.

From: =?UTF-8?Q?BERTRAND_Jo=c3=abl?= <joel.bertrand%systella.fr@localhost>
To: Christos Zoulas <christos%zoulas.com@localhost>, gnats-bugs%NetBSD.org@localhost,
        kern-bug-people%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
        netbsd-bugs%netbsd.org@localhost
Cc: 
Subject: Re: kern/50707: rm: fts_read: No such file or directory
Date: Fri, 19 Aug 2016 19:56:08 +0200

 Christos Zoulas a écrit :
 > On Aug 19,  6:14pm, joel.bertrand%systella.fr@localhost (=?UTF-8?Q?BERTRAND_Jo=c3=abl?=) wrote:
 > -- Subject: Re: kern/50707: rm: fts_read: No such file or directory
 >
 > | I'm building a current kernel. If I remember, I have tried with 7.99.25
 > | and I obtained the same error.
 >
 > Is there anything particular with your workload?
 > How many processors/memory does you machine have?
 >
 > christos
 >
 
 16 GB
 i7-4770 on Asus Motherboard.
 
 System can panic with a simple cvs update of NetBSD tree.
 
 legendre$ df -h
 
 
 Filesystem         Size       Used      Avail %Cap Mounted on
 /dev/raid0a         31G       7.9G        22G  26% /
 /dev/raid0f         31G       3.7G        26G  12% /var
 /dev/raid0e         62G       9.7G        49G  16% /usr
 /dev/raid0g        252G        12G       228G   4% /usr/src
 /dev/raid0h        523G        29G       468G   5% /srv
 /dev/dk0           3.6T       132G       3.3T   3% /home
 kernfs             1.0K       1.0K         0B 100% /kern
 ptyfs              1.0K       1.0K         0B 100% /dev/pts
 procfs             4.0K       4.0K         0B 100% /proc
 tmpfs              4.0G        24K       4.0G   0% /var/shm
 legendre#
 
 I have tried last current kernel but it sometimes panics with :
 uvm_fault(0xfffffe81767695c8, 0x0, 1) -> e
 fatal page fault in supervisor mode
 trap type 6 code 0 rip ffffffff808ab397 cs 8 rflags 10286 cr2 8 ilevel 0 
 rsp fffffe811ed2eb80
 curlwp 0xfffffe84150be720 pid 97.1 lowest kstack 0xfffffe811ed2b2c0
 panic: trap
 cpu1: Begin traceback...
 vpanic() at netbsd:vpanic+0x140
 snprintf() at netbsd:snprintf
 trap() at netbsd:trap+0xc4b
 --- trap (number 6) ---
 filt_sowdetach() at netbsd:filt_sowdetach+0x3f
 knote_detach() at netbsd:knote_detach+0x70
 kevent1() at netbsd:kevent1+0x686
 sys___kevent50() at netbsd:sys___kevent50+0x33
 syscall() at netbsd:syscall+0x15b
 --- syscall (number 435) ---
 70490023c54a:
 cpu1: End traceback...
 
 	Regards,
 
 	JKB