Hi again,
@Apostolos what is the file viewer you were using, and what in what
circumstances did the crash occur (displaying the file tree ?).
There is a patch awaiting for supporting SEEK_DATA and SEEK_HOLE,
which may be required to display sparse or compressed files.
In particular "cp" has no fallback when such seek() commands
fail and it now fails on sparse or compressed files.
I will propose a pull request, however I see no relation with
the crash.
Jean-Pierre
Toomas Soome via openindiana-discuss wrote on 12/14/24 9:11 AM:
On 14. Dec 2024, at 09:32, Jean-Pierre André via openindiana-discuss
<[email protected]> wrote:
Hi,
Please post the output of
fmdump -Vp -u c0c54af8-4972-4f2c-85ba-c20b0272ea0b
Also post the record from /var/adm/messages similar to :
fuse: [ID 295230 kern.info] Fuse kernel init at 0xff....
Subsequent records related to ntfs-3g may also help.
Jean-Pierre
panicstack = unix:die+c0 () | unix:trap+999 () | unix:cmntrap+e9 () |
unix:strlen+0 () | fuse:fuse_statvfs+117 () | genunix:fsop_statfs+1d () |
genunix:cstatvfs64_32+44 () | genunix:statvfs64_32+76 () |
unix:brand_sys_sysenter+1d2 () |
so we appear to call strlen() from fuse_statvfs() and this strlen is used with
NULL pointer.
rgds,
toomas
Apostolos Syropoulos via openindiana-discuss wrote on 12/13/24 11:06 PM:
Hi,
I have an external USB disk that has an NTFS file system. I am using
the command
# ntfs-3g /dev/dsk/c13t0d0p1 /mnt/
to mount the file system and everything works just fine, However,when I try to
inspect the folder /mnt with the file viewer thesystem crashes (I am using
illumos-9d4bc241fd, October 2024).Here are the relevant details that dmesg gave
me:
Dec 13 21:55:11 adalind savecore: [ID 570001 auth.error] reboot after panic:
BAD
TRAP: type=e (#pf Page fault) rp=fffffe001113cc50 addr=0 occurred in module
"un
ix" due to a NULL pointer dereference
Dec 13 21:55:13 adalind savecore: [ID 970367 auth.error] Panic crashdump pending
on dump device but dumpadm -n in effect; run savecore(8) manually to extract.
I
mage UUID c0c54af8-4972-4f2c-85ba-c20b0272ea0b.
Dec 13 21:55:32 adalind fmd: [ID 377184 daemon.error] SUNW-MSG-ID: SUNOS-8000-KL
, TYPE: Defect, VER: 1, SEVERITY: Major
Dec 13 21:55:32 adalind EVENT-TIME: Fri Dec 13 21:55:31 EET 2024
Dec 13 21:55:32 adalind PLATFORM: To-be-filled-by-O.E.M., CSN: To-be-filled-by-O
.E.M., HOSTNAME: adalind
Dec 13 21:55:32 adalind SOURCE: software-diagnosis, REV: 0.1
Dec 13 21:55:32 adalind EVENT-ID: c0c54af8-4972-4f2c-85ba-c20b0272ea0b
Dec 13 21:55:32 adalind DESC: The system has rebooted after a kernel panic. Ref
er to http://illumos.org/msg/SUNOS-8000-KL for more information.
Dec 13 21:55:32 adalind AUTO-RESPONSE: The failed system image was dumped to the
dump device. If savecore is enabled (see dumpadm(8)) a copy of the dump will
b
e written to the savecore directory .
Dec 13 21:55:32 adalind IMPACT: There may be some performance impact while the p
anic is copied to the savecore directory. Disk space usage by panics can be sub
stantial.
Dec 13 21:55:32 adalind REC-ACTION: If savecore is not enabled then please take
steps to preserve the crash image.
Dec 13 21:55:32 adalind Use 'fmdump -Vp -u c0c54af8-4972-4f2c-85ba-c20b0272ea0b'
to view more panic detail. Please refer to the knowledge article for
additiona
l information.
Can anybody tell me what is happening? This is the first time I see such a
thing.
Regards,Apostolos
----------------------Apostolos Syropoulos
Xanthi, Greece
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