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Replace /dev/acd0 with /dev/cd1

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atapicd(4) has been removed since r249083, and if a system has more than one
optical drive, it will likely be /dev/cd1

Update mount.conf(8) to reflect the change in behavior

MFC after: never
Sponsored by: EMC / Isilon Storage Division
This commit is contained in:
Enji Cooper 2015-10-17 08:51:10 +00:00
parent b3af24b4ff
commit 3f18b7fa12
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=289449
2 changed files with 6 additions and 6 deletions
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6
sbin/mount/mount.conf.8
View File

@ -26,7 +26,7 @@
.\" $FreeBSD$
.\"
.\"
.Dd July 7, 2013
.Dd October 17, 2013
.Dt MOUNT.CONF 8
.Os
.Sh NAME
@ -154,7 +154,7 @@ will direct the kernel to try mounting the root file system
first as an ISO CD9660 file system on
.Pa /dev/cd0 ,
then if that does not work, as an ISO CD9660 file system on
.Pa /dev/acd0 ,
.Pa /dev/cd1 ,
and then if that does not work, as a UFS file system on
.Pa /dev/ada0s1a .
If that does not work, a
@ -167,7 +167,7 @@ Finally if that does not work, the kernel will panic.
.Li .timeout 3
cd9660:/dev/cd0 ro
.Li .timeout 0
cd9660:/dev/acd0 ro
cd9660:/dev/cd1 ro
.Li .timeout 3
ufs:/dev/ada0s1a
.Li .ask

6
sys/kern/vfs_mountroot.c
View File

@ -468,9 +468,9 @@ parse_dir_ask(char **conf)
printf("\n");
printf(" eg. ufs:/dev/da0s1a\n");
printf(" zfs:tank\n");
printf(" cd9660:/dev/acd0 ro\n");
printf(" cd9660:/dev/cd0 ro\n");
printf(" (which is equivalent to: ");
printf("mount -t cd9660 -o ro /dev/acd0 /)\n");
printf("mount -t cd9660 -o ro /dev/cd0 /)\n");
printf("\n");
printf(" ? List valid disk boot devices\n");
printf(" . Yield 1 second (for background tasks)\n");
@ -837,7 +837,7 @@ vfs_mountroot_conf0(struct sbuf *sb)
if (boothowto & RB_CDROM) {
sbuf_printf(sb, "cd9660:/dev/cd0 ro\n");
sbuf_printf(sb, ".timeout 0\n");
sbuf_printf(sb, "cd9660:/dev/acd0 ro\n");
sbuf_printf(sb, "cd9660:/dev/cd1 ro\n");
sbuf_printf(sb, ".timeout %d\n", root_mount_timeout);
}
s = kern_getenv("vfs.root.mountfrom");