NetBSD Problem Report #57328
From www@netbsd.org Fri Apr 7 12:37:38 2023
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for <gnats-bugs@gnats.NetBSD.org>; Fri, 7 Apr 2023 12:37:38 +0000 (UTC)
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Date: Fri, 7 Apr 2023 12:37:37 +0000 (UTC)
From: campbell+netbsd@mumble.net
Reply-To: campbell+netbsd@mumble.net
To: gnats-bugs@NetBSD.org
Subject: crash(8) doesn't support `show page'
X-Send-Pr-Version: www-1.0
>Number: 57328
>Category: bin
>Synopsis: crash(8) doesn't support `show page'
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: bin-bug-people
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri Apr 07 12:40:01 +0000 2023
>Originator: Taylor R Campbell
>Release: current
>Organization:
The NetBSD Foundb{0}>
>Environment:
crashing and burning
>Description:
static void
db_page_print_cmd(db_expr_t addr, bool have_addr,
db_expr_t count, const char *modif)
{
#ifdef _KERNEL /* XXX CRASH(8) */
bool full = false;
if (modif[0] == 'f')
full = true;
uvm_page_printit((struct vm_page *)(uintptr_t) addr, full, db_printf);
#else
db_kernelonly();
#endif
}
>How-To-Repeat:
# crash
...
crash> show page 0x1234
db_page_print_cmd: can only be used in-kernel.
>Fix:
Yes, please!
(Contact us)
$NetBSD: query-full-pr,v 1.47 2022/09/11 19:34:41 kim Exp $
$NetBSD: gnats_config.sh,v 1.9 2014/08/02 14:16:04 spz Exp $
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