Subject: kern/26254: rsync'ing from nfs to msdosfs hangs 2.0_BETA i386
To: None <>
From: Tracy Di Marco White <>
List: netbsd-bugs
Date: 07/11/2004 20:21:09
>Number:         26254
>Category:       kern
>Synopsis:       rsync'ing from nfs to msdosfs hangs 2.0_BETA i386
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Jul 12 01:22:01 UTC 2004
>Originator:     Tracy Di Marco White
>Release:        NetBSD 2.0_BETA
NetBSD funcalicious 2.0_BETA NetBSD 2.0_BETA (GENERIC) #6: Wed Jun 23 16:39:19 CDT 2004 i386
Architecture: i386
Machine: i386
Using rsync to copy data from nfs to msdosfs (newly newfs_msdos'd) results
in the machine hanging.

uvm_fault(0xc07b8760, 0, 0, 1) -> 0xe
kernel: page fault trap, code=0
Stopped in pid 8.1 (pagedaemon) at      netbsd:bread+0x39:      movl    0xc(%eax),%eax
db> t
bread(c3a24000,82a0,0,10000,ffffffff) at netbsd:bread+0x39
pcbmap(c3197eac,850,c3a2ecb4,0,0) at netbsd:pcbmap+0x19f
msdosfs_bmap(c3a2ec14,c3a2ecf4,c3a2ec4c,c03f303a,c05b02c0) at netbsd:msdosfs_bmap+0x4c
VOP_BMAP(c42fda50,850,0,c3a2ecb0,c3a2ecb4) at netbsd:VOP_BMAP+0x40
genfs_gop_write(c42fda50,c3a2ecf4,2000,1,c094f600) at netbsd:genfs_gop_write+0x189
genfs_putpages(c3a2ee54,20,c3a2ee8c,c0406a4b,c05b06c0) at netbsd:genfs_putpages+0x7fc
VOP_PUTPAGES(c42fda50,850000,0,851000,0) at netbsd:VOP_PUTPAGES+0x40
uvmpd_scan_inactive(c07c5474,2e2a,c3a2ef6c,c03f408d,0) at netbsd:uvmpd_scan_inactive+0x2a0
uvmpd_scan(5555741c,f63,0,c3a0d39c,c03f3774) at netbsd:uvmpd_scan+0x4a
uvm_pageout(c3a0d39c,880000,889000,0,c010030c) at netbsd:uvm_pageout+0xc4
Mount nfs of things you want on your archos.
rsync -v -r --stats --progress --size-only --whole-file \
  --exclude-from=excludes /things/music /mnt/music
wait a bit.

 2.0_BETA, 20040623 cvs update