[DRBD-user] 9.1.14 upgrade issue

Akemi Yagi toracat at elrepo.org
Fri Apr 14 17:31:53 CEST 2023 

Hi Nigel,

I will rebuild the kmod package against kernel-425.19.2.el8_7 and see if
that resolves the issue.

Akemi
On Fri, Apr 14, 2023 at 8:23 AM Nigel Phillips <nigel at ntalk.ie> wrote:

> Akemi,
>
> Current values, reboot to new kernel, then values again in steps below.
> And yes, on reboot to newer kernel I still see 9.1.13 for /proc/drbd
>
> $ uname -r
> 4.18.0-425.13.1.el8_7.x86_64
>
> $ drbdadm status
> r0 role:Secondary
>   disk:UpToDate
>   vmstorage1-telecity role:Primary
>     peer-disk:UpToDate
>
> $ find /lib/modules -name drbd.ko
> /lib/modules/4.18.0-425.13.1.el8_7.x86_64/weak-updates/drbd90/drbd.ko
> /lib/modules/4.18.0-425.10.1.el8_7.x86_64/extra/drbd90/drbd.ko
> /lib/modules/4.18.0-425.19.2.el8_7.x86_64/weak-updates/drbd90/drbd.ko
>
> $ grubby --set-default "/boot/vmlinuz-4.18.0-425.19.2.el8_7.x86_64"
>
> $shutdown -r now
>
> $uname -r
> 4.18.0-425.19.2.el8_7.x86_64
>
> $drbdadm status
> r0 role:Secondary
>   disk:Diskless
>
> $ find /lib/modules -name drbd.ko
> /lib/modules/4.18.0-425.13.1.el8_7.x86_64/weak-updates/drbd90/drbd.ko
> /lib/modules/4.18.0-425.10.1.el8_7.x86_64/extra/drbd90/drbd.ko
> /lib/modules/4.18.0-425.19.2.el8_7.x86_64/weak-updates/drbd90/drbd.ko
>
> $ cat /proc/drbd
> version: 9.1.13 (api:2/proto:86-121)
> GIT-hash: 834511a4957bba1a6aa4245a99ceebca5c42a4f2 build by mockbuild@,
> 2023-01-30 18:33:50
> Transports (api:18):
>
> Also some symbol errors from dmesg with newer kernel
>
> [Fri Apr 14 16:14:18 2023] drbd r0: Starting worker thread (from drbdsetup
> [2088])
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: disagrees about version of
> symbol drbd_find_path_by_addr
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: Unknown symbol
> drbd_find_path_by_addr (err -22)
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: disagrees about version of
> symbol drbd_get_listener
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: Unknown symbol
> drbd_get_listener (err -22)
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: disagrees about version of
> symbol drbd_stream_send_timed_out
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: Unknown symbol
> drbd_stream_send_timed_out (err -22)
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: disagrees about version of
> symbol drbd_register_transport_class
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: Unknown symbol
> drbd_register_transport_class (err -22)
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: disagrees about version of
> symbol drbd_should_abort_listening
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: Unknown symbol
> drbd_should_abort_listening (err -22)
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: disagrees about version of
> symbol drbd_put_listener
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: Unknown symbol
> drbd_put_listener (err -22)
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: disagrees about version of
> symbol drbd_path_event
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: Unknown symbol
> drbd_path_event (err -22)
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: disagrees about version of
> symbol drbd_free_pages
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: Unknown symbol
> drbd_free_pages (err -22)
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: disagrees about version of
> symbol drbd_unregister_transport_class
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: Unknown symbol
> drbd_unregister_transport_class (err -22)
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: disagrees about version of
> symbol drbd_alloc_pages
> [Fri Apr 14 16:14:18 2023] drbd_transport_tcp: Unknown symbol
> drbd_alloc_pages (err -22)
>
>
>
> Nigel
>
>
>
>
> *Nigel Phillips * |  IT Consultant
>
> Tel: (+353) 86 6057580
> Skype: live:nigel_2260
> ------------------------------
> www.ntalk.ie  |  nigel at ntalk.ie
>
> ------------------------------
> *From: *"Akemi Yagi" <toracat at elrepo.org>
> *To: *"Nigel Phillips" <nigel at ntalk.ie>
> *Cc: *"drbd-user" <drbd-user at lists.linbit.com>
> *Sent: *Friday, 14 April, 2023 16:05:30
> *Subject: *Re: [DRBD-user] 9.1.14 upgrade issue
>
> Hi Nigel,
>
> Can you show the output from:
>
> $ find /lib/modules -name drbd.ko
>
> Also, if you boot kernel 4.18.0-425.19.2.el8_7 once again, what happens?
> Do you still see version: 9.1.13?
>
> Akemi
>
> On Fri, Apr 14, 2023 at 4:53 AM Nigel Phillips <nigel at ntalk.ie> wrote:
>
>> Akemi,
>>
>> Sorry syntax in email, did a copy and paste of the new update package
>> name from the release email rather than from installed system package
>> names. Actual system installed files are correct though, so the original
>> problem does unfortunately still exist.
>>
>> $dnf list --installed | grep drbd
>> drbd90-utils.x86_64
>> 9.23.1-1.el8.elrepo                          @elrepo
>> kmod-drbd90.x86_64
>> 9.1.14-1.el8_7.elrepo                        @elrepo
>>
>> Best Regards,
>> Nigel
>>
>>
>>
>> On 14 April 2023 10:28:42 IST, Akemi Yagi <toracat at elrepo.org> wrote:
>>>
>>> On Fri, Apr 14, 2023 at 2:18 AM Nigel Phillips <nigel at ntalk.ie> wrote:
>>>
>>>> Morning,
>>>>
>>>> AlmaLinux 8.7, kernel 4.18.0-425.19.2.el8_7.x86_64
>>>>
>>>> Just installed kmod-drbd9x-9.1.14-1.el9_1.elrepo.x86_64.rpm on my
>>>> secondary and after a reboot was greeted with a
>>>>
>>>> drbdadm status
>>>> r0 role:Secondary
>>>>   disk:Diskless
>>>>
>>>> Looking at /proc/drbd I noticed it still had the previous version listed
>>>>
>>>> cat /proc/drbd
>>>>         version: 9.1.13 (api:2/proto:86-121)
>>>>         GIT-hash: 834511a4957bba1a6aa4245a99ceebca5c42a4f2 build by
>>>> mockbuild@, 2023-01-30 18:33:50
>>>>         Transports (api:18):
>>>>
>>>> Rebooting again into an earlier kernel, 4.18.0-425.13.1.el8_7.x86_64
>>>> and now back and working with /proc/drbd showing the correct version.
>>>>
>>>> cat /proc/drbd
>>>> version: 9.1.14 (api:2/proto:86-121)
>>>> GIT-hash: df55dfb7a93484b7d7eb0c4deac62d887cfcbf67 build by mockbuild@,
>>>> 2023-04-08 19:54:28
>>>> Transports (api:18): tcp (9.1.14)
>>>>
>>>> Did I miss a step on the upgrade, should I have brought drbd down first
>>>> (it was set to secondary) or intitally booted into an earlier kernel first
>>>> before the upgrade?
>>>>
>>>> Best Regards,
>>>> Nigel
>>>>
>>>
>>> You installed the kmod package built for el9 on your el8 system. Please
>>> try installing kmod-drbd90 for el8.
>>>
>>> Akemi
>>>
>> --
>> Sent from my Android device with K-9 Mail. Please excuse my brevity.
>>
>
>
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