Date: Tue, 21 Dec 2021 12:48:38 -0500 From: mike tancsa <mike@sentex.net> To: FreeBSD-STABLE Mailing List <freebsd-stable@freebsd.org> Subject: Re: installkernel/world over readonly nfs generating warnings (RELENG_13) Message-ID: <a760cfc6-7078-f135-eb4a-eb041e07a208@sentex.net> In-Reply-To: <20dc973d-ecb0-27a8-4942-3c9dff7dedb4@sentex.net> References: <20dc973d-ecb0-27a8-4942-3c9dff7dedb4@sentex.net>
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On 12/20/2021 12:17 PM, mike tancsa wrote:
> I made a new RELENG_13 buildserver that I want to nfs mount from
> clients to update world. On RELENG_12 and below, I could do this on
> read only nfs mounts. However, when I try on RELENG_13, I get a
> constant spew of warnings for installkernel and world
>
> 0{git}# cd /crossbuild/src/
> 0{git}# setenv MAKEOBJDIRPREFIX /crossbuild/obj/
> 0{git}# make installkernel
> make warning: /crossbuild/obj//crossbuild/src: Read-only file system.
> make[1] warning: /crossbuild/src/: Read-only file system.
> make[2] warning: /crossbuild/obj/crossbuild/src/amd64.amd64: Read-only
> file system.
> --------------------------------------------------------------
> >>> Install check kernel
> --------------------------------------------------------------
>
Still trying to debug this and looking at tcpdump, I am not sure if this
is just "normal" now (ie installkernel/world will always generate
warnings) or its some different mount options I need to use ?
Looking at the tcpdump where (I think) the warning is generated, any
idea what might be going on ? This is a RELENG_13 client mounting a
RELENG_13 server. Server is from 5 days ago
13.0-STABLE #0 stable/13-n248589-defb7da9772:
108 0.020492 192.168.135.72 → 192.168.153.29 NFS 314 V4 Call
Lookup LOOKUP DH: 0x6c734290/Makefile.sys.inc
109 0.020905 192.168.153.29 → 192.168.135.72 NFS 574 V4 Reply
(Call In 108) Lookup LOOKUP
110 0.020939 192.168.135.72 → 192.168.153.29 NFS 278 V4 Call
Access ACCESS FH: 0x2509e63f, [Check: RD LU MD XT DL XE]
111 0.021228 192.168.153.29 → 192.168.135.72 NFS 362 V4 Reply
(Call In 110) Access ACCESS, [NOT Supported: LU DL], [Access Denied: MD
XT], [Allowed: RD XE]
112 0.021264 192.168.135.72 → 192.168.153.29 NFS 334 V4 Call Open
OPEN DH: 0x6c734290/Makefile.sys.inc
113 0.021538 192.168.153.29 → 192.168.135.72 NFS 262 V4 Reply
(Call In 112) Open OPEN StateID: 0x33ab
108 0.020492 192.168.135.72 → 192.168.153.29 NFS 314 V4 Call
Lookup LOOKUP DH: 0x6c734290/Makefile.sys.inc
109 0.020905 192.168.153.29 → 192.168.135.72 NFS 574 V4 Reply
(Call In 108) Lookup LOOKUP
110 0.020939 192.168.135.72 → 192.168.153.29 NFS 278 V4 Call
Access ACCESS FH: 0x2509e63f, [Check: RD LU MD XT DL XE]
111 0.021228 192.168.153.29 → 192.168.135.72 NFS 362 V4 Reply
(Call In 110) Access ACCESS, [NOT Supported: LU DL], [Access Denied: MD
XT], [Allowed: RD XE]
112 0.021264 192.168.135.72 → 192.168.153.29 NFS 334 V4 Call Open
OPEN DH: 0x6c734290/Makefile.sys.inc
113 0.021538 192.168.153.29 → 192.168.135.72 NFS 262 V4 Reply
(Call In 112) Open OPEN StateID: 0x33ab
Network File System, Ops(4): SEQUENCE PUTFH ACCESS GETATTR
[Program Version: 4]
[V4 Procedure: COMPOUND (1)]
Status: NFS4_OK (0)
Tag: Access
length: 6
contents: Access
fill bytes: opaque data
Operations (count: 4)
Opcode: SEQUENCE (53)
Status: NFS4_OK (0)
sessionid: 0300000000000000b1adc06103000000
seqid: 0x00000069
slot id: 0
high slot id: 63
target high slot id: 63
status flags: 0x00000001, SEQ4_STATUS_CB_PATH_DOWN
.... .... .... .... .... .... .... ...1 =
SEQ4_STATUS_CB_PATH_DOWN: Set
.... .... .... .... .... .... .... ..0. =
SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING: Not set
.... .... .... .... .... .... .... .0.. =
SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED: Not set
.... .... .... .... .... .... .... 0... =
SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED: Not set
.... .... .... .... .... .... ...0 .... =
SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED: Not set
.... .... .... .... .... .... ..0. .... =
SEQ4_STATUS_ADMIN_STATE_REVOKED: Not set
.... .... .... .... .... .... .0.. .... =
SEQ4_STATUS_RECALLABLE_STATE_REVOKED: Not set
.... .... .... .... .... .... 0... .... =
SEQ4_STATUS_LEASE_MOVED: Not set
.... .... .... .... .... ...0 .... .... =
SEQ4_STATUS_RESTART_RECLAIM_NEEDED: Not set
.... .... .... .... .... ..0. .... .... =
SEQ4_STATUS_CB_PATH_DOWN_SESSION: Not set
.... .... .... .... .... .0.. .... .... =
SEQ4_STATUS_BACKCHANNEL_FAULT: Not set
.... .... .... .... .... 0... .... .... =
SEQ4_STATUS_DEVID_CHANGED: Not set
.... .... .... .... ...0 .... .... .... =
SEQ4_STATUS_DEVID_DELETED: Not set
Opcode: PUTFH (22)
Status: NFS4_OK (0)
Opcode: ACCESS (3), [NOT Supported: LU DL], [Access Denied: MD
XT], [Allowed: RD XE]
Status: NFS4_OK (0)
Supported types (of requested): 0x2d
.... ...1 = 0x001 READ: supported
.... .1.. = 0x004 MODIFY: supported
.... 1... = 0x008 EXTEND: supported
..1. .... = 0x020 EXECUTE: supported
Access rights (of requested): 0x21
.... ...1 = 0x001 READ: allowed
.... .0.. = 0x004 MODIFY: *Access Denied*
.... 0... = 0x008 EXTEND: *Access Denied*
..1. .... = 0x020 EXECUTE: allowed
> ...
>
> ===> aac (install)
> make[4] warning:
> /crossbuild/obj/crossbuild/src/amd64.amd64/sys/GENERIC/modules/crossbuild/src/sys/modules/aac:
> Read-only file system.
> install -T release -o root -g wheel -m 555 aac.ko /boot/kernel/
> install -T dbg -o root -g wheel -m 555 aac.ko.debug
> /usr/lib/debug/boot/kernel/
> ===> aacraid (install)
> make[4] warning:
> /crossbuild/obj/crossbuild/src/amd64.amd64/sys/GENERIC/modules/crossbuild/src/sys/modules/aacraid:
> Read-only file system.
> install -T release -o root -g wheel -m 555 aacraid.ko /boot/kernel/
> install -T dbg -o root -g wheel -m 555 aacraid.ko.debug
> /usr/lib/debug/boot/kernel/
> ===> accf_data (install)
> make[4] warning:
> /crossbuild/obj/crossbuild/src/amd64.amd64/sys/GENERIC/modules/crossbuild/src/sys/modules/accf_data:
> Read-only file system.
> install -T release -o root -g wheel -m 555 accf_data.ko /boot/kernel/
> install -T dbg -o root -g wheel -m 555 accf_data.ko.debug
> /usr/lib/debug/boot/kernel/
>
> and during installworld
>
> make warning: /crossbuild/obj//crossbuild/src: Permission denied.
> make[1] warning: /crossbuild/src/: Permission denied.
> make[1]:
> "/crossbuild/obj/crossbuild/src/amd64.amd64/toolchain-metadata.mk"
> line 1: Using cached toolchain metadata from build at
> build13.sentex.ca on Mon Dec 20 04:05:34 UTC 2021
> make[2] warning: /crossbuild/obj/crossbuild/src/amd64.amd64:
> Permission denied.
> make[2] warning: /crossbuild/src/: Permission denied.
> make[3] warning: /crossbuild/obj/crossbuild/src/amd64.amd64:
> Permission denied.
> make[3] warning: /crossbuild/src/: Permission denied.
> make[4] warning: /crossbuild/obj/crossbuild/src/amd64.amd64:
> Permission denied.
> make[3] warning: /crossbuild/src/: Permission denied.
> make[3]:
> "/crossbuild/obj/crossbuild/src/amd64.amd64/toolchain-metadata.mk"
> line 1: Using cached toolchain metadata from build at
> build13.sentex.ca on Mon Dec 20 04:05:34 UTC 2021
> make[4] warning: /crossbuild/obj/crossbuild/src/amd64.amd64:
> Permission denied.
> make[3] warning: /crossbuild/src/: Permission denied.
> make[4] warning: /crossbuild/obj/crossbuild/src/amd64.amd64:
> Permission denied.
> make[4] warning:
> /crossbuild/obj/crossbuild/src/amd64.amd64/obj-lib32/lib: Permission
> denied.
> make[5] warning:
> /crossbuild/obj/crossbuild/src/amd64.amd64/obj-lib32/lib/csu:
> Permission denied.
> make[6] warning:
> /crossbuild/obj/crossbuild/src/amd64.amd64/obj-lib32/lib/csu/i386:
> Permission denied.
> make[5] warning:
> /crossbuild/obj/crossbuild/src/amd64.amd64/obj-lib32/lib/libc:
> Permission denied.
> make[5] warning:
> /crossbuild/obj/crossbuild/src/amd64.amd64/obj-lib32/lib/libc_nonshared:
> Permission denied.
> make[5] warning:
> /crossbuild/obj/crossbuild/src/amd64.amd64/obj-lib32/lib/libcompiler_rt:
> Permission denied.
> make[5] warning:
> /crossbuild/obj/crossbuild/src/amd64.amd64/obj-lib32/lib/libclang_rt:
> Permission denied.
>
>
> It seems to install OK, but every module generates a warning. Is
> there a better way to installkernel / world over nfs on RELENG_13 ? I
> dont want to make it RW if possible.
>
> 0{git}# mount -t nfs
> 192.168.153.29:/crossbuild on /crossbuild (nfs, read-only)
> 0{git}#
>
> ---Mike
>
>
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