* [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown [not found] <58ac38ae-4d64-4a53-81e0-35785961c41c.ref@yahoo.com> @ 2024-01-11 8:20 ` email200202 2024-01-11 9:30 ` Greg KH 2024-01-19 10:13 ` Linux regression tracking #update (Thorsten Leemhuis) 0 siblings, 2 replies; 10+ messages in thread From: email200202 @ 2024-01-11 8:20 UTC (permalink / raw) To: regressions; +Cc: kernel, stable, linux-nfs #regzbot introduced: v6.1.70..v6.1.71 After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown. The problem is related to NFS service. Stopping NFS service hangs: # /etc/init.d/nfs stop * Caching service dependencies ... [ ok ] * Stopping NFS mountd ... [ ok ] * Stopping NFS daemon ... [ ok ] then it hangs Shutdown does not hang when NFS service is removed. # rc-update del nfs I had this kernel error in the log: Jan 10 17:32:25 [rpc.mountd] Caught signal 15, un-registering and exiting. Jan 10 17:32:25 [kernel] [ 2005.560991] ------------[ cut here ]------------ Jan 10 17:32:25 [kernel] [ 2005.560996] kernel BUG at net/sunrpc/svc.c:576! Jan 10 17:32:25 [kernel] [ 2005.561004] invalid opcode: 0000 [#1] PREEMPT SMP PTI Jan 10 17:32:25 [kernel] [ 2005.561012] CPU: 0 PID: 8079 Comm: nfsd Tainted: P O 6.1.71-gentoo #1 Jan 10 17:32:25 [kernel] [ 2005.561017] Hardware name: Gigabyte Technology Co., Ltd. X58A-UD3R/X58A-UD3R, BIOS FB 08/24/2010 Jan 10 17:32:25 [kernel] [ 2005.561020] RIP: 0010:svc_destroy+0x1f/0x56 Jan 10 17:32:25 [kernel] [ 2005.561033] Code: 5b 5d 41 5c 41 5d c3 cc cc cc cc 55 48 8d 6f ec 53 48 89 fb 48 83 c7 44 e8 b6 6c 5f ff 48 8b 53 1c 48 8d 43 1c 48 39 c2 74 02 <0f> 0b 48 8b 53 2c 48 8d 43 2c 48 39 c2 74 02 0f 0b 48 89 ef e8 6b Jan 10 17:32:25 [kernel] [ 2005.561038] RSP: 0018:ffffc90001edbee8 EFLAGS: 00010287 Jan 10 17:32:25 [kernel] [ 2005.561043] RAX: ffff88816c1a1c30 RBX: ffff88816c1a1c14 RCX: 0000000000000000 Jan 10 17:32:25 [kernel] [ 2005.561047] RDX: ffff88813dfcc018 RSI: 0000000000000286 RDI: ffff88890bc9b9c0 Jan 10 17:32:25 [kernel] [ 2005.561051] RBP: ffff88816c1a1c00 R08: ffff88810310b600 R09: 0000000000000000 Jan 10 17:32:25 [kernel] [ 2005.561055] R10: ffff8881bc3b4000 R11: ffff8881bc3b4000 R12: ffffffff82e061c0 Jan 10 17:32:25 [kernel] [ 2005.561058] R13: ffff8881bc0e8000 R14: ffff88810310b600 R15: ffffc90002323c80 Jan 10 17:32:25 [kernel] [ 2005.561062] FS: 0000000000000000(0000) GS:ffff88890bc00000(0000) knlGS:0000000000000000 Jan 10 17:32:25 [kernel] [ 2005.561067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 Jan 10 17:32:25 [kernel] [ 2005.561071] CR2: 000055e971e376f8 CR3: 000000000260a000 CR4: 00000000000006f0 Jan 10 17:32:25 [kernel] [ 2005.561075] Call Trace: Jan 10 17:32:25 [kernel] [ 2005.561079] <TASK> Jan 10 17:32:25 [kernel] [ 2005.561082] ? __die_body+0x15/0x57 Jan 10 17:32:25 [kernel] [ 2005.561091] ? die+0x2b/0x44 Jan 10 17:32:25 [kernel] [ 2005.561097] ? do_trap+0x76/0xf9 Jan 10 17:32:25 [kernel] [ 2005.561102] ? svc_destroy+0x1f/0x56 Jan 10 17:32:25 [kernel] [ 2005.561108] ? svc_destroy+0x1f/0x56 Jan 10 17:32:25 [kernel] [ 2005.561114] ? do_error_trap+0x69/0x93 Jan 10 17:32:25 [kernel] [ 2005.561119] ? svc_destroy+0x1f/0x56 Jan 10 17:32:25 [kernel] [ 2005.561126] ? exc_invalid_op+0x49/0x5d Jan 10 17:32:25 [kernel] [ 2005.561133] ? svc_destroy+0x1f/0x56 Jan 10 17:32:25 [kernel] [ 2005.561139] ? asm_exc_invalid_op+0x16/0x20 Jan 10 17:32:25 [kernel] [ 2005.561148] ? svc_destroy+0x1f/0x56 Jan 10 17:32:25 [kernel] [ 2005.561155] ? svc_destroy+0x12/0x56 Jan 10 17:32:25 [kernel] [ 2005.561161] nfsd+0x13d/0x162 Jan 10 17:32:25 [kernel] [ 2005.561170] ? svc_put+0x2f/0x2f Jan 10 17:32:25 [kernel] [ 2005.561176] kthread+0xd0/0xd8 Jan 10 17:32:25 [kernel] [ 2005.561183] ? kthread_complete_and_exit+0x16/0x16 Jan 10 17:32:25 [kernel] [ 2005.561189] ret_from_fork+0x22/0x30 Jan 10 17:32:25 [kernel] [ 2005.561196] </TASK> Jan 10 17:32:25 [kernel] [ 2005.561198] Modules linked in: snd_seq_dummy snd_seq snd_seq_device nvidia_uvm(PO) bluetooth ecdh_generic ecc bridge stp llc ipv6 crc_ccitt ch341 usbserial nvidia_drm(PO) nvidia_modeset(PO) nvidia(PO) tda10048 tda8290 iTCO_wdt iTCO_vendor_support tda18271 it87 hwmon_vid dm_crypt coretemp dm_multipath dm_mod kvm_intel dax video snd_hda_codec_realtek snd_hda_codec_generic kvm drm_kms_helper irqbypass ledtrig_audio i2c_i801 pcspkr serio_raw drm i2c_smbus snd_hda_intel i2c_core snd_intel_dspcfg fb_sys_fops syscopyarea snd_hda_codec sysfillrect lpc_ich snd_hda_core sysimgblt mfd_core snd_hwdep uhci_hcd rtc_cmos wmi Jan 10 17:32:25 [kernel] [ 2005.561274] ---[ end trace 0000000000000000 ]--- Jan 10 17:32:25 [kernel] [ 2005.561277] RIP: 0010:svc_destroy+0x1f/0x56 Jan 10 17:32:25 [kernel] [ 2005.561284] Code: 5b 5d 41 5c 41 5d c3 cc cc cc cc 55 48 8d 6f ec 53 48 89 fb 48 83 c7 44 e8 b6 6c 5f ff 48 8b 53 1c 48 8d 43 1c 48 39 c2 74 02 <0f> 0b 48 8b 53 2c 48 8d 43 2c 48 39 c2 74 02 0f 0b 48 89 ef e8 6b The problem is always reproducible. Steps to reproduce: 1. Update to kernel 6.1.71 2. Start nfs service 3. Try to shutdown 4. The computer hangs Reverting the following 3 commits fixed the problem in kernel 6.1.71: f9a01938e07910224d4a2fd00583725d686c3f38 bb4f791cb2de1140d0fbcedfe9e791ff364021d7 03d68ffc48b94cc1e15bbf3b4f16f1e1e4fa286a ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown 2024-01-11 8:20 ` [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown email200202 @ 2024-01-11 9:30 ` Greg KH 2024-01-11 10:10 ` email200202 2024-01-11 17:26 ` Jeff Layton 2024-01-19 10:13 ` Linux regression tracking #update (Thorsten Leemhuis) 1 sibling, 2 replies; 10+ messages in thread From: Greg KH @ 2024-01-11 9:30 UTC (permalink / raw) To: email200202; +Cc: regressions, kernel, stable, linux-nfs On Thu, Jan 11, 2024 at 07:20:02PM +1100, email200202 wrote: > Reverting the following 3 commits fixed the problem in kernel 6.1.71: > > f9a01938e07910224d4a2fd00583725d686c3f38 > bb4f791cb2de1140d0fbcedfe9e791ff364021d7 > 03d68ffc48b94cc1e15bbf3b4f16f1e1e4fa286a When sending us git ids, please show the full context so we have a hint as to what they are. For this, it should be: f9a01938e079 ("NFSD: fix possible oops when nfsd/pool_stats is closed.") bb4f791cb2de ("nfsd: call nfsd_last_thread() before final nfsd_put()") 03d68ffc48b9 ("nfsd: separate nfsd_last_thread() from nfsd_put()") Do you also have these issues in the latest 6.6.y release? 6.7? thanks, greg k-h ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown 2024-01-11 9:30 ` Greg KH @ 2024-01-11 10:10 ` email200202 2024-01-11 10:21 ` Greg KH 2024-01-11 17:26 ` Jeff Layton 1 sibling, 1 reply; 10+ messages in thread From: email200202 @ 2024-01-11 10:10 UTC (permalink / raw) To: Greg KH; +Cc: regressions, kernel, stable, linux-nfs Hi Greg I'm sorry. This my first kernel report. I didn't test 6.6.x and 6.7.x. I use only 6.1.x. Best Regards John G On 11/1/24 20:30, Greg KH wrote: > On Thu, Jan 11, 2024 at 07:20:02PM +1100, email200202 wrote: >> Reverting the following 3 commits fixed the problem in kernel 6.1.71: >> >> f9a01938e07910224d4a2fd00583725d686c3f38 >> bb4f791cb2de1140d0fbcedfe9e791ff364021d7 >> 03d68ffc48b94cc1e15bbf3b4f16f1e1e4fa286a > When sending us git ids, please show the full context so we have a hint > as to what they are. For this, it should be: > > f9a01938e079 ("NFSD: fix possible oops when nfsd/pool_stats is closed.") > bb4f791cb2de ("nfsd: call nfsd_last_thread() before final nfsd_put()") > 03d68ffc48b9 ("nfsd: separate nfsd_last_thread() from nfsd_put()") > > Do you also have these issues in the latest 6.6.y release? 6.7? > > thanks, > > greg k-h ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown 2024-01-11 10:10 ` email200202 @ 2024-01-11 10:21 ` Greg KH 2024-01-11 13:58 ` email200202 0 siblings, 1 reply; 10+ messages in thread From: Greg KH @ 2024-01-11 10:21 UTC (permalink / raw) To: email200202; +Cc: regressions, kernel, stable, linux-nfs On Thu, Jan 11, 2024 at 09:10:39PM +1100, email200202 wrote: > Hi Greg > > I'm sorry. This my first kernel report. > > I didn't test 6.6.x and 6.7.x. I use only 6.1.x. Can you do so? thanks, greg k-h ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown 2024-01-11 10:21 ` Greg KH @ 2024-01-11 13:58 ` email200202 2024-01-11 14:05 ` Chuck Lever III 0 siblings, 1 reply; 10+ messages in thread From: email200202 @ 2024-01-11 13:58 UTC (permalink / raw) To: Greg KH; +Cc: regressions, kernel, stable, linux-nfs Hi Greg Here is the test results for the latest versions of 6.6.x and 6.7.x available in Gentoo portage 1- Stopping NFS service failed but, unlike 6.1.x, it did NOT hang. # uname -r 6.6.11-gentoo # /etc/init.d/nfs stop * Stopping NFS mountd ... [ ok ] * Stopping NFS daemon ... * start-stop-daemon: 8 process(es) refused to stop [ !! ] * Unexporting NFS directories ... [ ok ] * ERROR: nfs failed to stop # /etc/init.d/nfs start * WARNING: nfs has already been started # uname -r 6.7.0-gentoo # /etc/init.d/nfs stop * Stopping NFS mountd ... [ ok ] * Stopping NFS daemon ... * start-stop-daemon: 8 process(es) refused to stop [ !! ] * Unexporting NFS directories ... [ ok ] * ERROR: nfs failed to stop # /etc/init.d/nfs start * WARNING: nfs has already been started 2- Shutdown didn't hang in both of them Best regards John G On 11/1/24 21:21, Greg KH wrote: > On Thu, Jan 11, 2024 at 09:10:39PM +1100, email200202 wrote: >> Hi Greg >> >> I'm sorry. This my first kernel report. >> >> I didn't test 6.6.x and 6.7.x. I use only 6.1.x. > Can you do so? > > thanks, > > greg k-h ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown 2024-01-11 13:58 ` email200202 @ 2024-01-11 14:05 ` Chuck Lever III 0 siblings, 0 replies; 10+ messages in thread From: Chuck Lever III @ 2024-01-11 14:05 UTC (permalink / raw) To: email200202 Cc: Greg KH, Linux regressions mailing list, kernel@gentoo.org, linux-stable, Linux NFS Mailing List > On Jan 11, 2024, at 8:58 AM, email200202 <email200202@yahoo.com> wrote: > > Hi Greg > > Here is the test results for the latest versions of 6.6.x and 6.7.x available in Gentoo portage > > 1- Stopping NFS service failed but, unlike 6.1.x, it did NOT hang. > > # uname -r > 6.6.11-gentoo > # /etc/init.d/nfs stop > * Stopping NFS mountd ... [ ok ] > * Stopping NFS daemon ... > * start-stop-daemon: 8 process(es) refused to stop [ !! ] > * Unexporting NFS directories ... [ ok ] > * ERROR: nfs failed to stop > # /etc/init.d/nfs start > * WARNING: nfs has already been started > > > # uname -r > 6.7.0-gentoo > # /etc/init.d/nfs stop > * Stopping NFS mountd ... [ ok ] > * Stopping NFS daemon ... > * start-stop-daemon: 8 process(es) refused to stop [ !! ] > * Unexporting NFS directories ... [ ok ] > * ERROR: nfs failed to stop > # /etc/init.d/nfs start > * WARNING: nfs has already been started > > 2- Shutdown didn't hang in both of them > > Best regards > John G > > On 11/1/24 21:21, Greg KH wrote: >> On Thu, Jan 11, 2024 at 09:10:39PM +1100, email200202 wrote: >>> Hi Greg >>> >>> I'm sorry. This my first kernel report. >>> >>> I didn't test 6.6.x and 6.7.x. I use only 6.1.x. >> Can you do so? >> >> thanks, >> >> greg k-h I haven't seen emails before this one. But here are the only three new NFSD commits in v6.1.71: f9a01938e079 NFSD: fix possible oops when nfsd/pool_stats is closed. bb4f791cb2de nfsd: call nfsd_last_thread() before final nfsd_put() 03d68ffc48b9 nfsd: separate nfsd_last_thread() from nfsd_put() And the latter two are directly related to NFSD shut down. -- Chuck Lever ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown 2024-01-11 9:30 ` Greg KH 2024-01-11 10:10 ` email200202 @ 2024-01-11 17:26 ` Jeff Layton 2024-01-13 9:35 ` Greg KH 1 sibling, 1 reply; 10+ messages in thread From: Jeff Layton @ 2024-01-11 17:26 UTC (permalink / raw) To: Greg KH, email200202; +Cc: regressions, kernel, stable, linux-nfs On Thu, 2024-01-11 at 10:30 +0100, Greg KH wrote: > On Thu, Jan 11, 2024 at 07:20:02PM +1100, email200202 wrote: > > Reverting the following 3 commits fixed the problem in kernel 6.1.71: > > > > f9a01938e07910224d4a2fd00583725d686c3f38 > > bb4f791cb2de1140d0fbcedfe9e791ff364021d7 > > 03d68ffc48b94cc1e15bbf3b4f16f1e1e4fa286a > > When sending us git ids, please show the full context so we have a hint > as to what they are. For this, it should be: > > f9a01938e079 ("NFSD: fix possible oops when nfsd/pool_stats is closed.") > bb4f791cb2de ("nfsd: call nfsd_last_thread() before final nfsd_put()") > 03d68ffc48b9 ("nfsd: separate nfsd_last_thread() from nfsd_put()") > > Do you also have these issues in the latest 6.6.y release? 6.7? > > I wasn't able to reproduce the exact same bug as the reporter, but I did see a different panic due to the above patches. Some of those fixes aren't appropriate without pulling in earlier commits, but I think it's probably best to just drop these two: bb4f791cb2de ("nfsd: call nfsd_last_thread() before final nfsd_put()") 03d68ffc48b9 ("nfsd: separate nfsd_last_thread() from nfsd_put()") Greg, does that sound OK? Thanks, -- Jeff Layton <jlayton@kernel.org> ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown 2024-01-11 17:26 ` Jeff Layton @ 2024-01-13 9:35 ` Greg KH 2024-01-13 9:39 ` Greg KH 0 siblings, 1 reply; 10+ messages in thread From: Greg KH @ 2024-01-13 9:35 UTC (permalink / raw) To: Jeff Layton; +Cc: email200202, regressions, kernel, stable, linux-nfs On Thu, Jan 11, 2024 at 12:26:39PM -0500, Jeff Layton wrote: > On Thu, 2024-01-11 at 10:30 +0100, Greg KH wrote: > > On Thu, Jan 11, 2024 at 07:20:02PM +1100, email200202 wrote: > > > Reverting the following 3 commits fixed the problem in kernel 6.1.71: > > > > > > f9a01938e07910224d4a2fd00583725d686c3f38 > > > bb4f791cb2de1140d0fbcedfe9e791ff364021d7 > > > 03d68ffc48b94cc1e15bbf3b4f16f1e1e4fa286a > > > > When sending us git ids, please show the full context so we have a hint > > as to what they are. For this, it should be: > > > > f9a01938e079 ("NFSD: fix possible oops when nfsd/pool_stats is closed.") > > bb4f791cb2de ("nfsd: call nfsd_last_thread() before final nfsd_put()") > > 03d68ffc48b9 ("nfsd: separate nfsd_last_thread() from nfsd_put()") > > > > Do you also have these issues in the latest 6.6.y release? 6.7? > > > > > > I wasn't able to reproduce the exact same bug as the reporter, but I did > see a different panic due to the above patches. Some of those fixes > aren't appropriate without pulling in earlier commits, but I think it's > probably best to just drop these two: > > bb4f791cb2de ("nfsd: call nfsd_last_thread() before final nfsd_put()") > 03d68ffc48b9 ("nfsd: separate nfsd_last_thread() from nfsd_put()") > > Greg, does that sound OK? Sure, can you send reverts for them, or do you need me to make them? thanks, greg k-h ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown 2024-01-13 9:35 ` Greg KH @ 2024-01-13 9:39 ` Greg KH 0 siblings, 0 replies; 10+ messages in thread From: Greg KH @ 2024-01-13 9:39 UTC (permalink / raw) To: Jeff Layton; +Cc: email200202, regressions, kernel, stable, linux-nfs On Sat, Jan 13, 2024 at 10:35:09AM +0100, Greg KH wrote: > On Thu, Jan 11, 2024 at 12:26:39PM -0500, Jeff Layton wrote: > > On Thu, 2024-01-11 at 10:30 +0100, Greg KH wrote: > > > On Thu, Jan 11, 2024 at 07:20:02PM +1100, email200202 wrote: > > > > Reverting the following 3 commits fixed the problem in kernel 6.1.71: > > > > > > > > f9a01938e07910224d4a2fd00583725d686c3f38 > > > > bb4f791cb2de1140d0fbcedfe9e791ff364021d7 > > > > 03d68ffc48b94cc1e15bbf3b4f16f1e1e4fa286a > > > > > > When sending us git ids, please show the full context so we have a hint > > > as to what they are. For this, it should be: > > > > > > f9a01938e079 ("NFSD: fix possible oops when nfsd/pool_stats is closed.") > > > bb4f791cb2de ("nfsd: call nfsd_last_thread() before final nfsd_put()") > > > 03d68ffc48b9 ("nfsd: separate nfsd_last_thread() from nfsd_put()") > > > > > > Do you also have these issues in the latest 6.6.y release? 6.7? > > > > > > > > > > I wasn't able to reproduce the exact same bug as the reporter, but I did > > see a different panic due to the above patches. Some of those fixes > > aren't appropriate without pulling in earlier commits, but I think it's > > probably best to just drop these two: > > > > bb4f791cb2de ("nfsd: call nfsd_last_thread() before final nfsd_put()") > > 03d68ffc48b9 ("nfsd: separate nfsd_last_thread() from nfsd_put()") > > > > Greg, does that sound OK? > > Sure, can you send reverts for them, or do you need me to make them? Nevermind, I made them, thanks. greg k-h ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown 2024-01-11 8:20 ` [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown email200202 2024-01-11 9:30 ` Greg KH @ 2024-01-19 10:13 ` Linux regression tracking #update (Thorsten Leemhuis) 1 sibling, 0 replies; 10+ messages in thread From: Linux regression tracking #update (Thorsten Leemhuis) @ 2024-01-19 10:13 UTC (permalink / raw) To: regressions; +Cc: stable, linux-nfs On 11.01.24 09:20, email200202 wrote: > > #regzbot introduced: v6.1.70..v6.1.71 > > > After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown. > > The problem is related to NFS service. Stopping NFS service hangs: > > # /etc/init.d/nfs stop > * Caching service dependencies ... [ ok ] > * Stopping NFS mountd ... [ ok ] > * Stopping NFS daemon ... [ ok ] > [...] #regzbot fix: b2c545c39877408a2fe2 #regzbot ignore-activity Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr That page also explains what to do if mails like this annoy you. ^ permalink raw reply [flat|nested] 10+ messages in thread
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[not found] <58ac38ae-4d64-4a53-81e0-35785961c41c.ref@yahoo.com>
2024-01-11 8:20 ` [REGRESSION] After kernel upgrade 6.1.70 to 6.1.71, the computer hangs during shutdown email200202
2024-01-11 9:30 ` Greg KH
2024-01-11 10:10 ` email200202
2024-01-11 10:21 ` Greg KH
2024-01-11 13:58 ` email200202
2024-01-11 14:05 ` Chuck Lever III
2024-01-11 17:26 ` Jeff Layton
2024-01-13 9:35 ` Greg KH
2024-01-13 9:39 ` Greg KH
2024-01-19 10:13 ` Linux regression tracking #update (Thorsten Leemhuis)
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