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Bug#1078030: lpfc: lost all san paths

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  Bug#1078030: lpfc: lost all san paths Salvatore Bonaccorso <carnil@debian.org> - 2024-08-07 09:10 +0200
    Bug#1078030: AW: Bug#1078030: lpfc: lost all san paths Salvatore Bonaccorso <carnil@debian.org> - 2024-08-07 10:10 +0200
      Processed: Re: AW: Bug#1078030: lpfc: lost all san paths "Debian Bug Tracking System" <owner@bugs.debian.org> - 2024-08-07 10:10 +0200
      Bug#1078030: AW: AW: Bug#1078030: lpfc: lost all san paths Bastian Blank <waldi@debian.org> - 2024-08-20 20:50 +0200
        Bug#1078030: AW: AW: Bug#1078030: lpfc: lost all san paths Salvatore Bonaccorso <carnil@debian.org> - 2025-02-19 17:00 +0100

#83332 — Bug#1078030: lpfc: lost all san paths

Control: severity -1 important
Control: tags -1 + moreinfo

Hi

You seem to run an old version 6.1.76-1, so please upgrade to the most
recent kernel provided in Debian bookworm (6.1.99-1).

On Tue, Aug 06, 2024 at 09:36:10AM +0200, Daniel Ufer wrote:
> Package: src:linux
> Version: 6.1.76-1
> Severity: critical
> Justification: breaks the whole system
> 
> Dear Maintainer,
> 
> *** Reporter, please consider answering these questions, where appropriate ***
> 
>    * What led up to the situation? -> normal usage, system is a postgresql database host
>    * What exactly did you do (or not do) that was effective (or
>      ineffective)? -> reboot of the system fixed the problem
>    * What was the outcome of this action? 
>    * What outcome did you expect instead?

As we have only very little information here: Can you consistently
reproduce the issue under the specific workload with the current
6.1.99-1 in bookworm?

Regards,
Salvatore

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#83336 — Bug#1078030: AW: Bug#1078030: lpfc: lost all san paths

Control: tags -1 - moreinfo

Hi Daniel,

On Wed, Aug 07, 2024 at 07:14:16AM +0000, Daniel.Ufer@telekom.de wrote:
> Hello Salvatore,
> 
> thanks for looking into this issue. This issue appeared on 2
> different systems, who are running on the same hardware and the same
> software. After the issue occurred on the first system, we realized
> a week later that the second server developed the same problem. We
> managed to reboot the second server before the postgresql service
> crashed. Unfortunately I have no further logs.
> The problem occurred out of  the blue, there was no change involved.
> That's why we cannot reproduce the issue.
> We are going to update the kernel package in the next few days.

Thanks for quickly reporting back already.

So please du upgrade to the latest kernel, and then report back if you
still encountered the issue. If you are able to collect kernel logs
that would be helpful for the lpfc maintainers in case we have
something to be forwarded.

Regards,
Salvatore

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#83337 — Processed: Re: AW: Bug#1078030: lpfc: lost all san paths

Processing control commands:

> tags -1 - moreinfo
Bug #1078030 [src:linux] lpfc: lost all san paths
Removed tag(s) moreinfo.

-- 
1078030: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1078030
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems

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#83541 — Bug#1078030: AW: AW: Bug#1078030: lpfc: lost all san paths

Hi

On Wed, Aug 07, 2024 at 08:31:28AM +0000, Daniel.Ufer@telekom.de wrote:
> We are kind of lucky. My colleagues updated the kernel on one the hosts, rebooted it and the problem occurred right away. Currently the system is running, but it looks like all san paths are gone ("multipath -ll" shows nothing). I got the kernel log and a verbose output from multipath. If something other is required, please contact me.

Can you please verify that the firmware on the system and the HBA if
uptodate?  Someone mentioned that there might be similar bugs fixed, but
I can not pinpoint any specifics.

According to Broadcom, 14.4.317.7 is current as of last month.  See
https://www.broadcom.com/products/storage/fibre-channel-host-bus-adapters/lpe32000-m2

Bastian

-- 
Insults are effective only where emotion is present.
		-- Spock, "Who Mourns for Adonais?"  stardate 3468.1

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#85674 — Bug#1078030: AW: AW: Bug#1078030: lpfc: lost all san paths

Hi Daniel,

On Tue, Aug 20, 2024 at 08:40:28PM +0200, Bastian Blank wrote:
> Hi
> 
> On Wed, Aug 07, 2024 at 08:31:28AM +0000, Daniel.Ufer@telekom.de wrote:
> > We are kind of lucky. My colleagues updated the kernel on one the hosts, rebooted it and the problem occurred right away. Currently the system is running, but it looks like all san paths are gone ("multipath -ll" shows nothing). I got the kernel log and a verbose output from multipath. If something other is required, please contact me.
> 
> Can you please verify that the firmware on the system and the HBA if
> uptodate?  Someone mentioned that there might be similar bugs fixed, but
> I can not pinpoint any specifics.
> 
> According to Broadcom, 14.4.317.7 is current as of last month.  See
> https://www.broadcom.com/products/storage/fibre-channel-host-bus-adapters/lpe32000-m2

Any news here? or can we close the bug?

Regards,
Salvatore

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