From: John Garry <john.g.garry@oracle.com>
To: John Meneghini <jmeneghi@redhat.com>,
jejb@linux.vnet.ibm.com, martin.petersen@oracle.com,
sagar.biradar@microchip.com
Cc: linux-scsi@vger.kernel.org, hare@suse.com, ming.lei@redhat.com,
Marco Patalano <mpatalan@redhat.com>
Subject: Re: [PATCH] scsi: aacraid: Stop using PCI_IRQ_AFFINITY
Date: Fri, 25 Jul 2025 09:24:13 +0100 [thread overview]
Message-ID: <59fc58fd-a899-4ef3-806e-e87203d15a46@oracle.com> (raw)
In-Reply-To: <de2459a3-ba8a-4f43-bbf9-8a11420bff26@redhat.com>
On 24/07/2025 18:23, John Meneghini wrote:
> Sorry it has taken so long to get this patch tested.
>
> The good news is: this patch fixes the offline CPU problem.
thanks for testing.
If you check /proc/irq/<IRQ NUMBER>/smp_affinity_list for the relevant
IRQs, you should notice that it now covers all CPUs.
Hopefully we can restore using PCI_IRQ_AFFINITY and setting .host_tagset
in future, but that would be if someone figures out the problem using
using .host_tagset for this driver.
next prev parent reply other threads:[~2025-07-25 8:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-15 11:15 [PATCH] scsi: aacraid: Stop using PCI_IRQ_AFFINITY John Garry
2025-07-15 19:18 ` John Meneghini
2025-07-24 17:23 ` John Meneghini
2025-07-25 8:24 ` John Garry [this message]
2025-07-24 17:29 ` John Meneghini
2025-07-25 1:18 ` Martin K. Petersen
2025-07-31 4:44 ` Martin K. Petersen
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