6.14-stable review patch. If anyone has any objections, please let me know.
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From: Paul Menzel pmenzel@molgen.mpg.de
[ Upstream commit fb27da6e06a0869d2e36255bb7e0b6102daf712f ]
On several systems with Dell HBA controller Linux prints the warning below:
$ dmesg | grep -e "Linux version" -e "DMI: Dell" -e "ignore_delay_remove" [ 0.000000] Linux version 6.12.11.mx64.479 (root@lucy.molgen.mpg.de) (gcc (GCC) 12.3.0, GNU ld (GNU Binutils) 2.41) #1 SMP PREEMPT_DYNAMIC Fri Jan 24 13:30:47 CET 2025 [ 0.000000] DMI: Dell Inc. PowerEdge R7625/0M7YXP, BIOS 1.10.6 12/06/2024 [ 9.386551] scsi 0:0:4:0: set ignore_delay_remove for handle(0x0012)
A user does not know, what to do about it, and everything seems to work as expected. Therefore, remove the log level from warning to info.
Device information:
$ dmesg | grep -e 0:4:0 -e '12)' [ 8.857606] mpt3sas_cm0: config page(0x00000000db0e4179) - dma(0xfd5f6000): size(512) [ 9.133856] scsi 0:0:0:0: SATA: handle(0x0017), sas_addr(0x3c0470e0d40cc20c), phy(12), device_name(0x5000039db8d2284b) [ 9.366341] mpt3sas_cm0: handle(0x12) sas_address(0x3c0570e0d40cc208) port_type(0x0) [ 9.378867] scsi 0:0:4:0: Enclosure DP BP_PSV 7.10 PQ: 0 ANSI: 7 [ 9.386551] scsi 0:0:4:0: set ignore_delay_remove for handle(0x0012) [ 9.387465] scsi 0:0:4:0: SES: handle(0x0012), sas_addr(0x3c0570e0d40cc208), phy(17), device_name(0x3c0570e0d40cc208) [ 9.387465] scsi 0:0:4:0: enclosure logical id (0x3c0470e0d4092108), slot(8) [ 9.387465] scsi 0:0:4:0: enclosure level(0x0001), connector name( C0 ) [ 9.390495] scsi 0:0:4:0: qdepth(1), tagged(0), scsi_level(8), cmd_que(0) [ 9.401700] end_device-0:4: add: handle(0x0012), sas_addr(0x3c0570e0d40cc208) [ 9.471916] ses 0:0:4:0: Attached Enclosure device [ 9.480088] ses 0:0:4:0: Attached scsi generic sg4 type 13 $ lspci -nn -k -s 41: 41:00.0 Serial Attached SCSI controller [0107]: Broadcom / LSI Fusion-MPT 12GSAS/PCIe Secure SAS38xx [1000:00e6] DeviceName: SL3 NonRAID Subsystem: Dell HBA355i Front [1028:200c] Kernel driver in use: mpt3sas
Fixes: 30158dc9bbc9 ("mpt3sas: Never block the Enclosure device") Cc: Tomas Henzl thenzl@redhat.com Signed-off-by: Paul Menzel pmenzel@molgen.mpg.de Link: https://lore.kernel.org/r/20250131171640.30721-1-pmenzel@molgen.mpg.de Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index a456e5ec74d88..9c2d3178f3844 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -2703,7 +2703,7 @@ scsih_sdev_configure(struct scsi_device *sdev, struct queue_limits *lim) ssp_target = 1; if (sas_device->device_info & MPI2_SAS_DEVICE_INFO_SEP) { - sdev_printk(KERN_WARNING, sdev, + sdev_printk(KERN_INFO, sdev, "set ignore_delay_remove for handle(0x%04x)\n", sas_device_priv_data->sas_target->handle); sas_device_priv_data->ignore_delay_remove = 1;