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Bug#1093371: megaraid_sas didn't work anymore with Xen

Started bySalvatore Bonaccorso <carnil@debian.org>
First post2025-01-17 23:30 +0100
Last post2025-01-19 16:10 +0100
Articles 2 — 1 participant

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  Bug#1093371: megaraid_sas didn't work anymore with Xen Salvatore Bonaccorso <carnil@debian.org> - 2025-01-17 23:30 +0100
    Bug#1093371: megaraid_sas didn't work anymore with Xen Salvatore Bonaccorso <carnil@debian.org> - 2025-01-19 16:10 +0100

#85181 — Bug#1093371: megaraid_sas didn't work anymore with Xen

FromSalvatore Bonaccorso <carnil@debian.org>
Date2025-01-17 23:30 +0100
SubjectBug#1093371: megaraid_sas didn't work anymore with Xen
Message-ID<K630J-9KiS-7@gated-at.bofh.it>
Control: tags -1 + moreinfo
Hi,

On Fri, Jan 17, 2025 at 08:07:31PM +0100, Nicolas DEFFAYET wrote:
> Package: linux-image
> Version: 6.1.124-1
> Severity: critical
> 
> Hardware:
> Dell PowerEdge R520 (last BIOS version)
> Dell PERC H710P (last firmware version)
> 
> On physical machine:
> Kernel 6.1.0-25 booted from xen works fine
> Kernel 6.1.0-30 standalone works fine
> Kernel 6.1.0-30 booted from xen is looping on megaraid_sas errors bellow.
> 
> -> Not sure why and what changes between 6.1.0-25 and 6.1.0-30 generate this issue.
> 
> [  OK  ] Started snmpd.service …anagement Protocol (SNMP) Daemon..
> [  OK  ] Finished e2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
> [  OK  ] Started xen.service - LSB: Xen daemons.
> [   47.849820] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   47.850296] megaraid_sas 0000:01:00.0: Error building command
> [   47.891183] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   47.891709] megaraid_sas 0000:01:00.0: Error building command
> [   47.910362] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   47.910780] megaraid_sas 0000:01:00.0: Error building command
> [   47.929331] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   47.929840] megaraid_sas 0000:01:00.0: Error building command
> [   47.970385] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   47.970810] megaraid_sas 0000:01:00.0: Error building command
> [   47.989357] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   47.989769] megaraid_sas 0000:01:00.0: Error building command
> [   48.023179] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.023643] megaraid_sas 0000:01:00.0: Error building command
> [   48.063207] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.063756] megaraid_sas 0000:01:00.0: Error building command
> [   48.095228] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.095999] megaraid_sas 0000:01:00.0: Error building command
> [   48.100825] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.101275] megaraid_sas 0000:01:00.0: Error building command
> [   48.139157] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.139208] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.139621] megaraid_sas 0000:01:00.0: Error building command
> [   48.139635] megaraid_sas 0000:01:00.0: Error building command
> [   48.183179] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.183188] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.183201] megaraid_sas 0000:01:00.0: Error building command
> [   48.183217] megaraid_sas 0000:01:00.0: Error building command
> [   48.219178] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.219629] megaraid_sas 0000:01:00.0: Error building command
> [   48.251184] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.251647] megaraid_sas 0000:01:00.0: Error building command
> [   48.283142] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.283669] megaraid_sas 0000:01:00.0: Error building command
> [   48.315138] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.315684] megaraid_sas 0000:01:00.0: Error building command
> [   48.347147] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.347684] megaraid_sas 0000:01:00.0: Error building command
> [   48.375203] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.375816] megaraid_sas 0000:01:00.0: Error building command
> [   48.407171] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.407721] megaraid_sas 0000:01:00.0: Error building command
> [   48.439138] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.439764] megaraid_sas 0000:01:00.0: Error building command
> [   48.475163] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.475163] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.475181] megaraid_sas 0000:01:00.0: Error building command
> [   48.475196] megaraid_sas 0000:01:00.0: Error building command
> [   48.507178] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.507178] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> [   48.507183] megaraid_sas 0000:01:00.0: Error building command

Can you pinpoint more specifically where the issue has been introduced
in the Debian released versions? The one with ABI 25 was 6.1.106-3,
followed by 6.1.112-1, 6.1.115-1, 6.1.119-1, 6.1.123-1 and 6.1.124-1.

Can you pin-point more which of the Debian released versions introduce
the problem for you? (going a further step once you have that, could
you bisect the upstream changes to pinpoint the commit upstream in the
stable series which introduces the problem?)

Regards,
Salvatore

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#85208

FromSalvatore Bonaccorso <carnil@debian.org>
Date2025-01-19 16:10 +0100
Message-ID<K6F61-acRw-5@gated-at.bofh.it>
In reply to#85181
Hi,

On Fri, Jan 17, 2025 at 11:22:50PM +0100, Salvatore Bonaccorso wrote:
> Control: tags -1 + moreinfo
> Hi,
> 
> On Fri, Jan 17, 2025 at 08:07:31PM +0100, Nicolas DEFFAYET wrote:
> > Package: linux-image
> > Version: 6.1.124-1
> > Severity: critical
> > 
> > Hardware:
> > Dell PowerEdge R520 (last BIOS version)
> > Dell PERC H710P (last firmware version)
> > 
> > On physical machine:
> > Kernel 6.1.0-25 booted from xen works fine
> > Kernel 6.1.0-30 standalone works fine
> > Kernel 6.1.0-30 booted from xen is looping on megaraid_sas errors bellow.
> > 
> > -> Not sure why and what changes between 6.1.0-25 and 6.1.0-30 generate this issue.
> > 
> > [  OK  ] Started snmpd.service …anagement Protocol (SNMP) Daemon..
> > [  OK  ] Finished e2scrub_reap.serv…ine ext4 Metadata Check Snapshots.
> > [  OK  ] Started xen.service - LSB: Xen daemons.
> > [   47.849820] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   47.850296] megaraid_sas 0000:01:00.0: Error building command
> > [   47.891183] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   47.891709] megaraid_sas 0000:01:00.0: Error building command
> > [   47.910362] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   47.910780] megaraid_sas 0000:01:00.0: Error building command
> > [   47.929331] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   47.929840] megaraid_sas 0000:01:00.0: Error building command
> > [   47.970385] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   47.970810] megaraid_sas 0000:01:00.0: Error building command
> > [   47.989357] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   47.989769] megaraid_sas 0000:01:00.0: Error building command
> > [   48.023179] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.023643] megaraid_sas 0000:01:00.0: Error building command
> > [   48.063207] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.063756] megaraid_sas 0000:01:00.0: Error building command
> > [   48.095228] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.095999] megaraid_sas 0000:01:00.0: Error building command
> > [   48.100825] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.101275] megaraid_sas 0000:01:00.0: Error building command
> > [   48.139157] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.139208] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.139621] megaraid_sas 0000:01:00.0: Error building command
> > [   48.139635] megaraid_sas 0000:01:00.0: Error building command
> > [   48.183179] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.183188] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.183201] megaraid_sas 0000:01:00.0: Error building command
> > [   48.183217] megaraid_sas 0000:01:00.0: Error building command
> > [   48.219178] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.219629] megaraid_sas 0000:01:00.0: Error building command
> > [   48.251184] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.251647] megaraid_sas 0000:01:00.0: Error building command
> > [   48.283142] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.283669] megaraid_sas 0000:01:00.0: Error building command
> > [   48.315138] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.315684] megaraid_sas 0000:01:00.0: Error building command
> > [   48.347147] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.347684] megaraid_sas 0000:01:00.0: Error building command
> > [   48.375203] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.375816] megaraid_sas 0000:01:00.0: Error building command
> > [   48.407171] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.407721] megaraid_sas 0000:01:00.0: Error building command
> > [   48.439138] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.439764] megaraid_sas 0000:01:00.0: Error building command
> > [   48.475163] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.475163] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.475181] megaraid_sas 0000:01:00.0: Error building command
> > [   48.475196] megaraid_sas 0000:01:00.0: Error building command
> > [   48.507178] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.507178] megaraid_sas 0000:01:00.0: megasas_build_io_fusion 3259 sge_count (-12) is out of range. Range is:  0-64
> > [   48.507183] megaraid_sas 0000:01:00.0: Error building command
> 
> Can you pinpoint more specifically where the issue has been introduced
> in the Debian released versions? The one with ABI 25 was 6.1.106-3,
> followed by 6.1.112-1, 6.1.115-1, 6.1.119-1, 6.1.123-1 and 6.1.124-1.
> 
> Can you pin-point more which of the Debian released versions introduce
> the problem for you? (going a further step once you have that, could
> you bisect the upstream changes to pinpoint the commit upstream in the
> stable series which introduces the problem?)

In particular I would be interested to know if the issue start to
happen between 6.1.112-1 and 6.115-1.

But in any case knowing which Debian revision exactly introduces the
problem would be helpful, then go down more to the upstream versions
and a bisect of them.

Regards,
Salvatore

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