Re: pkg/57145: gmake: *** INTERNAL: readdir: Operation not supported. Stop.

["Taylor R Campbell via gnats" <gnats-admin%NetBSD.org@localhost>]

The following reply was made to PR kern/57145; it has been noted by GNATS.

From: Taylor R Campbell <riastradh%NetBSD.org@localhost>
To: Havard Eidnes <he%NetBSD.org@localhost>
Cc: gnats-bugs%netbsd.org@localhost, gnats-admin%NetBSD.org@localhost, mrg%netbsd.org@localhost,
	netbsd-bugs%netbsd.org@localhost, andrew.cagney%gmail.com@localhost
Subject: Re: pkg/57145: gmake: *** INTERNAL: readdir: Operation not
	supported. Stop.
Date: Tue, 20 Jan 2026 22:36:00 +0000

 > Date: Tue, 20 Jan 2026 17:12:12 +0100 (CET)
 > From: Havard Eidnes <he%NetBSD.org@localhost>
 > 
 > After the initial failure of this type, I decided to try to
 > capture the system call information with "ktrace -i", and as it
 > happened, the problem was reproduced with a ktrace.out file of a
 > mere 520MB.
 
 Great, thanks!
 
 > The gmake system calls preceding this error were:
 > 
 >  14717  14717 gmake    CALL  lseek(6,0,0,1)
 >  14717  14717 gmake    RET   lseek 0
 >  14717  14717 gmake    CALL  __getdents30(6,0x79e73d4a0000,0x1000)
 >  14717  14717 gmake    GIO   fd 6 read 4080 bytes
 > ...(omitted here)...
 >  14717  14717 gmake    RET   __getdents30 4080/0xff0
 >  14717  14717 gmake    CALL  lseek(6,0,0,1)
 >  14717  14717 gmake    RET   lseek 3132/0xc3c
 >  14717  14717 gmake    CALL  __getdents30(6,0x79e73d4a0000,0x1000)
 >  14717  14717 gmake    RET   __getdents30 -1 errno 22 Invalid argument
 > 
 > and it's all downhill from there.
 
 Can you share the output of `mount' on this system, and say which file
 system the build is running in?  (And, if you can figure it out,
 confirm from the ktrace which file system the __getdents30 call
 applies to, by finding where file descriptor 6 was opened from.)