* [PATCH] scsi: core: Add BLIST_SKIP_VPD_PAGES for SKhynix H28U74301AMR
@ 2023-03-13 4:14 Joel Selvaraj
2023-03-17 4:04 ` Martin K. Petersen
0 siblings, 1 reply; 2+ messages in thread
From: Joel Selvaraj @ 2023-03-13 4:14 UTC (permalink / raw)
To: James E . J . Bottomley, Martin K . Petersen
Cc: linux-scsi, linux-kernel, ~postmarketos/upstreaming, phone-devel,
Joel Selvaraj
Xiaomi Poco F1(qcom/sdm845-xiaomi-beryllium*.dts) comes with a SKhynix
H28U74301AMR UFS. The sd_read_cpr operation leads to a 120 seconds timeout
making the device bootup very slow. Like the following:
[ 121.457736] sd 0:0:0:1: [sdb] tag#23 timing out command, waited 120s
Setting the BLIST_SKIP_VPD_PAGES allows the device to skip the failing
sd_read_cpr operation and boot normally.
Signed-off-by: Joel Selvaraj <joelselvaraj.oss@gmail.com>
---
drivers/scsi/scsi_devinfo.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c
index c7080454aea9..bd110a93d047 100644
--- a/drivers/scsi/scsi_devinfo.c
+++ b/drivers/scsi/scsi_devinfo.c
@@ -233,6 +233,7 @@ static struct {
{"SGI", "RAID5", "*", BLIST_SPARSELUN},
{"SGI", "TP9100", "*", BLIST_REPORTLUN2},
{"SGI", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
+ {"SKhynix", "H28U74301AMR", NULL, BLIST_SKIP_VPD_PAGES},
{"IBM", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
{"SUN", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
{"DELL", "Universal Xport", "*", BLIST_NO_ULD_ATTACH},
--
2.39.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] scsi: core: Add BLIST_SKIP_VPD_PAGES for SKhynix H28U74301AMR
2023-03-13 4:14 [PATCH] scsi: core: Add BLIST_SKIP_VPD_PAGES for SKhynix H28U74301AMR Joel Selvaraj
@ 2023-03-17 4:04 ` Martin K. Petersen
0 siblings, 0 replies; 2+ messages in thread
From: Martin K. Petersen @ 2023-03-17 4:04 UTC (permalink / raw)
To: James E . J . Bottomley, Joel Selvaraj
Cc: Martin K . Petersen, linux-scsi, linux-kernel,
~postmarketos/upstreaming, phone-devel
On Sun, 12 Mar 2023 23:14:02 -0500, Joel Selvaraj wrote:
> Xiaomi Poco F1(qcom/sdm845-xiaomi-beryllium*.dts) comes with a SKhynix
> H28U74301AMR UFS. The sd_read_cpr operation leads to a 120 seconds timeout
> making the device bootup very slow. Like the following:
>
> [ 121.457736] sd 0:0:0:1: [sdb] tag#23 timing out command, waited 120s
>
> Setting the BLIST_SKIP_VPD_PAGES allows the device to skip the failing
> sd_read_cpr operation and boot normally.
>
> [...]
Applied to 6.3/scsi-fixes, thanks!
[1/1] scsi: core: Add BLIST_SKIP_VPD_PAGES for SKhynix H28U74301AMR
https://git.kernel.org/mkp/scsi/c/a204b490595d
--
Martin K. Petersen Oracle Linux Engineering
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2023-03-13 4:14 [PATCH] scsi: core: Add BLIST_SKIP_VPD_PAGES for SKhynix H28U74301AMR Joel Selvaraj
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